baber/WOPTO huggingface dataset:
Patent JP-H06344889-A (JP)
Title: Slip control device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/66
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the generation of braking force lack by providing a pseudo car body speed setting means for calculating a pseudo car body speed on the basis of the wheel speed of a driven wheel from the acceleration of a driving wheel to the time when the difference between the wheel speed of the driving wheel and the wheel speed of the driven wheel is lower than a prescribed value after the acceleration. CONSTITUTION:A pseudo car body speed WR is set to be conformed to the actual car body speed on the basis of a front wheel speed WF from the acceleration of a rear wheel to the time when the difference between a rear wheel wheel speed WR and the front wheel wheel speed WF is lower than a prescribed value K. When a phase value is changed in a second cycle, the brake pressure after pressure intensification is held for a prescribed time, and generation of braking force lack can be prevented. On the other hand, since the pseudo car body speed VR is set on the basis of the highest wheel speed of wheel speeds of the four wheels in the case other than the acceleration of the rear wheel to the time when the difference between the rear wheel wheel speed WR and the front wheel wheel speed WF is lower than the prescribed time, the locked state of the wheel can be judged in its early stage, and ABS control can be properly performed.
Patent JP-H11336596-A (JP)
Title: Fuel control device for internal combustion engine
Inventor: KATASHIBA HIDEAKI
IPC: F02P17/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel control device for an internal combustion engine capable of conducting stable control even if there is a change in condition, and enabling emission control and stable operation immediately after engine starting in particular. SOLUTION: This device comprises: combustion condition detecting means such as an exhaust gas sensor 5 provided for an internal combustion engine 1; combustion condition controlling means such as a fuel injection valve 2 for controlling combustion; data processing means 12 for outputting data as an actual combustion condition based on output of the combustion condition detecting means; combustion condition indicating means 13 for detecting an operating condition of the internal combustion engine 1 to indicate a combustion condition target value in accordance with the operating condition;  and operation controlling means 14 for controlling the combustion condition controlling means such as the exhaust gas sensor 5, such that the combustion condition converges on the target value by switching a feedback gain on the basis of a deviation between the actual combustion condition outputted from the data processing means 12 and the combustion condition target value outputted from the combustion condition indicating means 13.
Patent JP-S6033584-A (JP)
Title: Residual toner recovering device of electrophotographic copying machine
Inventor: TAGIWA IZUMI
IPC: G03G21/00
Filed: 1983-08-04
Abstract: PURPOSE:To perform the self-cleaning of contamination due to foreign matter and maintain recovering performance extremely stably by inverting the polarity of a voltage impressed between a scavenger roller and a counter electrode for a specific period. CONSTITUTION:The scavenger roller 42 in a residual toner recovering device 30 is impressed with a voltage having the polarity opposite to the electrostatic charging polarity of toner from a DC power source 50, and the counter electrode 44 is impressed with a voltage having the same polarity with the toner. Then, the polarities of said impressed voltages are switched by a voltage polarity switching device 52. Consequently, the foreign matter other than toner carried with a fur brush 38 is prevented almost completely from being deposited to stick to the roller 42 or electrode 44, and the recovering performance is improved extremely stably by the self-cleaning operation.
Patent JP-S5934050-A (JP)
Title: Neutral control device of automatic speed change gear for car
Inventor: KIKUCHI TOSHIYUKI
IPC: F16H61/02
Filed: 1982-08-16
Abstract: PURPOSE:To prevent unnecessary and frequent changeover between neutral condition and a traveling range by setting an automatic speed change gear in the neutral condition through use of a timer part only when a stoppage operation is maintained for a definite time during a low car speed. CONSTITUTION:An automatic speed change gear is changed over to neutral condition by cutting off a rear clutch through exciting a solenoid valve 27 provided in an oil pressure circuit to a rear clutch. Further, the captioned gear is provided with a car speed sensor 58 which detects the car speed being below the set speed, accelerator full closure detection sensor 59, footbrake operation detection sensor 60 and parking brake operation detection sensor 61. When output is sent out from each sensor 58, 59 and also from at least one of sensors 60, 61, a timer circuit 72 is operated through AND circuit 67, and a transistor 73 is placed in ON state by means of an output of AND circuit 71 after the set time of the circuit 72, the solenoid valve 27 being excited.
Patent JP-H09326227-A (JP)
Title: Movable contactor mechanism for circuit breaker
Inventor: ITO HITOSHI
IPC: H01H73/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion resistance and slide operation resistance from changing with the elapse of time by performing silver-graphite composite platings on a slide contact part of a movable piece receiver and a movable contactor, and applying an organic lubricant on its coating film. SOLUTION: A movable piece receiver 9 is fixed in the main body case, and is connected to a circuit conductor. A movable contactor 7 is rotatably journalled to this movable piece receiver 9, and a rotary part is electrically connected to the movable piece receiver 9 by slid contact. Silver-graphite composite platings are performed on at least one slide contact part of the movable piece receiver 9 and the movable contactor 7. An organic lubricant such as fluorinated oil or polyalkylene glycol is applied on this plating coating film. The applied organic lubricant is retained since a space of graphite exposed by being dispersed to a surface of the silver-graphite composite plating coating film becomes a liquid reservoir.
Patent JP-S62299198-A (JP)
Title: Ultrasonic remote controller
Inventor: ISHIHARA YUJI
IPC: G05B24/02
Filed: 1986-06-18
Abstract: PURPOSE:To identify various signal contents transmitted with an ultrasonic microphone by providing a control circuit to amplitude-modulate two optional frequencies in the unstable multivibrator of plural oscillating frequencies. CONSTITUTION:The frequency of one of two optional unstable multivibrators 2 is, as a control signal, a carrier-frequency (fc) used when a transmitting signal is executed, and a carrier, for which the transmitting signal is executed by a modulator 4, is amplitude-modulated by a frequency (fa) oscillated by other unstable multivibrator 2. In such case for a carrier (fc) not audible to a human body and other oscillating frequency (fa), the loser side wave of the frequency component of fc-fa is generated by the amplitude modulation, while an audible frequency component is included as a 'beat,' an ultrasonic microphone is oscillated and controlled and the transmitting condition can be recognized with an ear. By selecting (fal) with a selecting switch for the oscillating frequency (fa), the 'beat' different from the one mentioned earlier of an fc-fal can be heard by the human body.
Patent JP-H0387736-A (JP)
Title: Self-processing photographic film unit
Inventor: MIZUNO KAZUNORI
IPC: G03C8/46
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the leakage of an excess processing liquid and the discoloration of the frame part of an image plane even when the developed film unit is preserved in environment of a high temp. and high humidity or when the trapping part is strongly pushed right after the development by using a non- woven fabric stuck with a polymer contg. a carboxyl group having the alkali neutralizing power expressed by -COOH and a hardener within the range of 1 to 30mol% of the crosslinking group of this polymer. as a trapping member. CONSTITUTION:The trapping member 21 is constituted of an alkali neutralizing agent formed by using the polymer contg. the carboxyl group expressed by -COOH, the hardener within the range of 1 to 30mol% of the crosslinking group thereof in order to cure the polymer and the non-woven fabric stuck with the alkali neutralizing agent and hardener. Namely, the polymer contg. the carboxyl group and the hardener of 1 to 30mol% of the crosslinking group of the polymer are stuck to the non-woven fabric to neutralize the excess processing liquid by the carboxyl group. The processing liquid is held by the molecular net mesh by crosslinking. The generation of the liquid leakage and the discoloration in the frame part of the screen are obviated.
Patent JP-S5266364-A (JP)
Title: Phase detecting circuit
Inventor: NAKAMURA HIROYASU
IPC: H04L27/22
Filed: 1975-12-01
Abstract: PURPOSE: To reduce the ratio of transmission error caused when the shaping is made, by discriminating the signal always at the intermediate level byusing a wave-form which is obtained as a reference voltage of a comparator through a filter which has same characteristics as the NOT circuit and signal system have. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05315470-A (JP)
Title: Multichip module
Inventor: KUDO TOSHITAKA
IPC: G06F1/18
Filed: 1992-05-07
Abstract: PURPOSE:To increase the heat dissipation capacity while abating the noise of a multichip module. CONSTITUTION:After mounting semiconductor chip 2 on a substrate 1, an insulating layer 4 and a metallic layer 5 are provided on the substrate 1 and then the metallic layer 5 is connected to a ground layer so as to stabilize the ground potential. Besides, the heat generated by the semiconductor chips 2 are to be dissipated through the intermediary of the metallic layer 5. Through these procedures, the heat generated by the semiconductor chips 2 can be dissipated through the metallic layer 5 while enabling the ground potential to be stabilized.
Patent JP-H021832-A (JP)
Title: Image controller
Inventor: TAKASUKA KOICHI
IPC: G03B7/28
Filed: 1988-06-09
Abstract: PURPOSE:To beautifully make the image of an object which has large contrast ratio by receiving the object light which passes through the liquid crystal panel whose segments are matrix arranged by means of a photoelectric conversion element panel, comparing a receiving light output mean value with receiving light output and controlling each segment. CONSTITUTION:the optical image of the object 1 transmitted through the liquid crystal panel 3 formed by the matrix arranged plural segments is separated by a half mirror 9, and a part of the image is incident on the photoelectric conversion element panel 4 and converted to an electric signal according to each image element. Then, the mean value of each image element output power by a mean value detecting circuit 5n is compared with each image output power from the panel 4 by a comparator 6, and a panel 5 is controlled by a controlling circuit 7. A beautiful picked up image is formed for the object which has large brightness and darkness contrast ratio, as well.
Patent JP-S5767140-A (JP)
Title: Crystalline-amorhphous composite material and its manufacture
Inventor: SUZUKI KENJI
IPC: C22C27/06
Filed: 1980-10-11
Abstract: PURPOSE: To obtain an inorg. composite material having an optional crystalline- amorphous distribution by bringing a melt of a mixture capable of forming an alloy or a solid sonl. into contact with a cooling face having a structure capable of partially regulating the cooling rate of the melt.  
     CONSTITUTION: A melt of a mixture capable of forming an alloy of an element belonging to the IVB group, VB group, lanthanum series, actinium series or VIgroup of the periodic table and an element belonging to the IB or VIII group is prepared, or a melt of a mixture capable of forming a solid soln. of oxide, hydroxide or ferrite compound of Ti, W, Mo, Nb, V, Ta or the like and a alkali metal, an alkaline earth metal, a lanthanum series metal, an actinium series metal or the like is prepared. The melt is brought into contact with the surface of a turning roll, and simultaneouly the roll is cooled with a refrigerant or a freezing mixture to cool the melt. The roll surface has an uneven face and is formed by combining substances different from each other in heat conductivity, so the cooling rate can be regulated partially. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5568548-A (JP)
Title: Air-conditioning unit
Inventor: FUJISHIRO TAKESHI
IPC: F24F11/02
Filed: 1978-11-20
Abstract: PURPOSE: To improve responding and controlling characteristics, by calculating a reference heat amount according to difference between set temperature and incoming air temperature, calculating supply heat amount by correcting the above difference by a corection factor of room temperature, etc., and conducting feedback control on the basis of supply heat amount signal.  
     CONSTITUTION: A reference heat volume calculation circuit 14 calculates a reference heat volume to be supplied to a chamber 1 by an incoming air temperature  signal S 2  and set temperature signal S 1 , and a reference heat volume signal S 3  is put  out to a compensation heat amount calculation circuit 17. A control circuit 16 receives an output signal of a deviation detecting circuit 15 which puts out a deviation signal S 5  from a room temperature S 1 , and it also makes an output of a control  signal S 6  by adding to the input signal a proportional component and an integrated  component. A compensation heat amount calculation circuit 17 makes an output of  a compensation heat volume signal S 8  by adding to the signal a compensation according to the signal S 6  and various information signals S 7 . This signal is compared with an output signal 11 from a supply heat amount calculation circuit 18 by a deviation detecting circuit 19. And by the output, a fan 2, a cooler unit 3 and a heater unit 4 are controlled through a driving circuit 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10333189-A (JP)
Title: Focal distance variable lens device
Inventor: YAMADA MASAHIRO
IPC: G02F1/29
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a focal distance variable lens device capable of varying a focal distance without accompanying the mechanical movement of a lens by providing electrodes being opposite to each other on both main surfaces of a ferroelectric substrate and applying a voltage to the electrodes making a pair so as to vary the focal distance by varying the voltage and also, to obtain the device capable of converging or dispersing light beams in the direction vertical to the main surface in the case that the light beams are made incident on the ferroelectric substrate. SOLUTION: A device is provided with a ferroelectric substrate 1A, electrodes 73 and 74 making a pair installed respectively on the both main surfaces 43A, 44A of the substrate being opposite to each other, a voltage supply source 77 for applying a voltage to between the electrodes making a pair and then, the focal distance against the converged or dispersed light beams in varied by converging or dispersing the light beams made incident on one end face of the substrate and emitted from the other end face after passing between both main surfaces and also by varying the voltage of the voltage supply source.
Patent JP-S624966-A (JP)
Title: Disc-member driving mechanism
Inventor: HOSHI AKIO
IPC: G11B19/00
Filed: 1985-07-01
Abstract: PURPOSE:To reduce the necessary quantity of parts by integrally forming a pulley, bearing and a spindle for revolving a disc member. CONSTITUTION:A bearing 11 is constituted as a ball bearing consisting of an outer ring 11a and inner ring 11c which support balls 11b. Said inner ring 11c is formed into cylindrical form, and constituted so as to correspond to the upper edge part of a spindle, and the inner ring 11c is revolution-driven by a square belt 12. The captioned apparatus is constituted so that the inner ring 11c of the bearing 11 is formed integrally with the conventional spindle and pulley. Therefore, the necessary quantity of parts can be reduced markedly.
Patent JP-S5275766-A (JP)
Title: Packing phenomenon breaking apparatus in a bin
Inventor: TSUMURO TAKAO
IPC: B65G53/38
Filed: 1975-11-28
Abstract: PURPOSE: So called packing phenomenon, i.e. by injecting high pressure air instantaneously, contained coal or raw material is packed in a container bin, is simply removed to perform smooth ejection of material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09324194-A (JP)
Title: Detergent composition
Inventor: KANEKO YOHEI
IPC: C11D3/33
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in cleaning power, comprising a specific chelate compound capable of being economically inexpensively synthesized, high in water solubility and excellent in chelating performances as a phosphorus-free builder. SOLUTION: This detergent composition comprises a compound of formula I  M is H, an alkaline (earth) metal, ammonium or a basic amino acid group; R<1> is a 1-6C (branched) alkylene or a group of formula II [A is a 2-5C (branched) alkylene; (n) is 1-10] or 2-hydroxytrimethylene; R<2> is a group of the formula CH(COOM)-CH2 COOH or a group of the formula CH(COOM)-CH (OH)-COOM} such as N,N-bis(2-carboxyethyl)-N,N'- dicarboxymethylethylenediamine tetrasodium salt. The of formula I is obtained, for example, by reacting a compound of formula III with an acrylic acid derivative, a maleate, an epoxysuccinate, etc.
Patent JP-H08311620-A (JP)
Title: Stainless steel excellent in hot workability and molten salt corrosion resistance
Inventor: YAMAMOTO MASATO
IPC: H01M8/02
Filed: 1995-05-17
Abstract: PURPOSE: To produce a stainless steel excellent in hot workability and molten salt corrosion resistance. CONSTITUTION: This stainless steel has a compsn. contg. 0.03 to 0.1% C, <=2.0% Mn, <=0.02% N, 10 to 15% Ni, 14.0 to 20.0% Cr, 0.2 to 1.5% Si, 0.5 to 4.0% Al and 0.0005 to 0.05% B, and the balance substantial Fe. If required, it may contain <=0.5% Ti and <=0.5% La as well. Furthermore, the relationship of, by atomic ratio, Al%/N%>=4 is preferably valid between the Al content and the N content. Thus, it is used as the material suitable for structural materials, parts or the like exposed to a severe high temp. corrosive atmosphere such as a separator for a molten carbonate type fuel battery.
Patent JP-2000325548-A (JP)
Title: Game machine
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To install a game machine, with which play is performed by inserting a play medium, without securing a depth space more than needed even in the case of dealing with the automatic supply of play media and further to simplify a communication path or the like for receiving the supply of play media rather than conventional one when any other device such as a play medium lending machine is adjacently arranged. SOLUTION: This game machine is provided with a medium payback means 16b for paying back the play medium corresponding to the result of a game, a medium storage means 16a for storing the play medium for payback and a medium supply port for receiving the supply of play media to be stored and the medium supply port is arranged toward the side face of the main body of a game machine 10.
Patent JP-H11338215-A (JP)
Title: Color copying machine
Inventor: ONISHI SEIJI
IPC: G03G15/01
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously set the number of copied sheets in both of a color copying mode and a black-and-white copying mode and to execute a copying action while dividing a color copy and a black-and-white copy according to the set content. SOLUTION: When the function of a distribution copy is selected at a step #10 on a function set screen at a step #5, the set screen of the number of copies is displayed at a step #15. Thus, such a state in which the number of color copies is set is attained as it is shown at a step #20. Then, the number of copies is inputted at a step #25 and a determination key is depressed at a step #30. Thus, such a state in which the number of black-and-white copies is set is attained as it is shown at a step #35. Then, when the number of copies is inputted at a step #40 and a finish key is depressed at a step #45, all of the set contents are determined. When the copying action is started in such a state, black-and-white copying is performed by the inputted number after color copying is performed by the inputted number.
Patent JP-S5933175-A (JP)
Title: Heat transfer ink sheet
Inventor: NAKAZAWA AKIRA
IPC: B41M3/12
Filed: 1982-08-18
Abstract: PURPOSE:To provide a heat transfer ink sheet excellent in fluidity of a low melting point material at the time of its melting and in a transfer sensitivity, by a method wherein small amounts of an oil or fat (which is a liquid at normal temperature) and a mineral oil are added to an ink material, whereby adhesion between an ink sheet and a recording paper at the time of recording is lowered and delamination of an ink layer is prevented. CONSTITUTION:For example, an ink obtained by mixing (A) carnauba wax, (B) a dye, (C) a filler (e.g., carbon black), (D) a surface active agent and (E) a liquid oil or fat and a mineral oil in a weight ratio of 2:1:1.5:0.3:0.1 is applied onto a base for an ink sheet, preferably in a thickness of 5-3mum to obtain the objective ink sheet. EFFECT:Images can be transferred with high sensitivity, can be freed from irregularities, and the ink sheet can be used repeatedly.
Patent JP-S6034077-A (JP)
Title: Solar cell element and manufacture thereof
Inventor: NAKANO AKIHIKO
IPC: H01L31/04
Filed: 1983-08-04
Abstract: PURPOSE:To eliminate loss generated on sampling inspection, etc., and to improve yield by forming a margin section on a substrate and forming a thin-film in the margin section. CONSTITUTION:A soloar cell element 10 is formed while leaving a margin A on a glass substrate 1. A CdS film 3, a C film 4, an Ag electrode 5 and an Ag-In electrode 6 are shaped to the margin A singly or in a superposing manner. The margin A is coated with the frame body of a module, and a section to which beams are not projected is used. The thickness of a film 2 formed on the substrate 1 which must be shaded by the frame body is measured. A plurality of the films 2 are formed, and variance by the positions of the films can also be measured. Physical properties, such as the thickness, colors, resistance values, adhesive force, etc. of these films 2-6 are measured, and a manufacturing process is controlled. Accordingly, a sample can be returned to a main process even when the sample is extracted temporarily because an element section is not broken even after an inspection.
Patent JP-S5367794-A (JP)
Title: Resin composition
Inventor: UCHIYAMA AKIRA
IPC: C08L7/00
Filed: 1976-11-29
Abstract: PURPOSE: To prepare a resin composition of excellent flexibility and dryability on a copper surface by incorporating an unsaturated polyester resin with a drying oil. 
     COPYRIGHT: (C)1978,JPO&Japio