baber/WOPTO huggingface dataset:
Patent JP-H0392437-A (JP)
Title: Running control device for vehicle
Inventor: ADACHI KUNIHIKO
IPC: B60W10/06
Filed: 1989-09-05
Abstract: PURPOSE:To automatically adjust a risk in response to driving characteristics by providing a self-tuning means adjusting a risk index in response to variation as described later wherein said index is computed by a risk computing means when controlled variable computed by a proper vehicle speed actuated variable control means is changed by an accelerator pedal action or brake actuation action on the part of a driver. CONSTITUTION:When controlled variable is appropriately corrected to meet driver's own driving characteristics with an accelerator pedal or a brake actuated by a driver, deviation from the proper vehicle speed of his own car due to the aforesaid correction is detected by a self-tuning means 44 so that a risk computed by a risk computing means 34 is thereby adjusted in response to the aforesaid variation. Namely, when the speed of his own car becomes higher than a proper vehicle speed with the accelerator pedal actuated by the driver, the risk is adjusted to be small. And when the speed of his awn car becomes lower than the proper vehicle speed with the accelerator pedal actuated by the driver, the risk is adjusted to be large.
Patent JP-2000066577-A (JP)
Title: Solution determination device for quadratic equation
Inventor: AKIYAMA HITOSHI
IPC: G09B19/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To enable a learner to visually and geometrically understand the process that the solution of a standard type quadratic equation (x2-ax+b=0) is determined. SOLUTION: This solution determination device consists of a base 7, a wire- shaped material 1, a first measuring member 2 having graduations, a second measuring member 3 having the same graduations as the graduations of the first radius measuring member 2, a slidable slide scale 4 having the graduations and a sliding member 5 formed freely slidably in the longitudinal direction of the slide scale 4. The device is provided with a start point implement 8 in the position where the graduations of the first measuring member 2 are made zero. The implement is provided with a circular part 1a of a suitable diameter. The diameter of the circular part 1a is set equal to the absolute value of the coefft. of the linear term of the standard quadratic equation.  In addition, the reading of the solution of the quadratic equation from the slide scale 4 is made possible when the slide scale 4 is slide by the distance equal to the positive square root of the absolute value of the constant term of the standard type quadratic equation from the start point implement 8.
Patent JP-S59123528-A (JP)
Title: Vapor deposition device
Inventor: OOTA TATSUO
IPC: C23C14/32
Filed: 1982-12-29
Abstract: PURPOSE:To form a thin film contg. no impurity with good productivity by providing a gas introducing port of an electric discharge tube, which activates or ionizes gas for reaction, for supplying gas into a vapor deposition vessel at the position where it is not directed to the space region between a vapor deposition source and a base body. CONSTITUTION:An oxygen discharge tube 14 is provided on the side wall of the vacuum vessel 11 provided to a vacuum deposition device, and active gas contg. active gaseous oxygen and oxygen ion is formed. A gas introducing port 142 for supplying the active gas into the vessel 11 is provided in the position where it is not directed to the scattering space 10 between an evaporating source 12 and a base plate 13. The gas introduced through the port 142 into the vessel 11 is uniformly distributed in the vessel and thereafter it reacts with the material for vapor deposition in the space 10. The reaction thereof is thus made uniform and the quality of the film deposited on the plate 13 is made uniform.
Patent JP-S6389475-A (JP)
Inventor: USAMI JUN
IPC: B23K1/19
Filed: 1986-10-01
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-H0280451-A (JP)
Title: Vinyl chloride resin composition stable against gamma radiation
Inventor: NISHIJIMA KEIJI
IPC: C08K5/10
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a vinyl chloride resin composition improved in stability against gamma radiation by mixing a vinyl chloride resin with two specified ester compounds and a zinc carboxylate compound. CONSTITUTION:A partially esterified polyol compound (A) of an OH group content of 10-40wt.% is obtained by reacting a polyalcohol (a) selected from among the polyols of condensed pentaerythritol, which are polypentaerythritols such as di- and tri-pentaerythritols, obtained by condensing pentaerythritol by heating in the presence of a catalyst and/or a solvent with at least one member (b) selected from among a carboxylic acid and its ester, halide and anhydride. 100 pts.wt. vinyl chloride resin is mixed with 0.01-10 pts.wt. said polyol compound, 0.01-10 pts.wt. ester of an alpha,beta-unsaturated-beta-aminocarboxylic acid with a polyalcohol, 0.01-10 pts.wt. zinc carboxylate compound (e.g., zinc stearate) and, optionally, a plasticizer, a lubricant, etc.
Patent JP-H04109917-A (JP)
Title: Receptacle having heating function
Inventor: MATOBA TSUNEO
IPC: A47J36/30
Filed: 1990-08-31
Abstract: PURPOSE:To generate the amount of heat which enable warming a heated material and further cooking the same by boiling by using one side of a partition wall as a storing portion for a heated material, using the other side thereof as a heating portion where metal hydride is sealed, and providing a means for communicating the heating portion with the air. CONSTITUTION:Stew as a heated material 4 is sealed in a storing portion 5 in a receptacle 1 in such a manner as to reach the position one-ninth as high as the receptacle 1 above the lower end of the closed end side 2 of the receptacle 1. Metal hydride 9 is instantaneously sealed in a little less than the upper half layer of a heating portion 6 in a vacuum state or in the inert gas and closed in a substantially vacuum state. A noncombustible heat insulating material 62 having a cylindrical through hole 61 with a diameter a little larger than that of a needle-like member 13 mentioned later is disposed in the central portion of a little over the lower half layer of the heating portion 6, and a thin wall portion 10 is formed in the substantially central portion of the base side of the heating portion 6.
Patent JP-H0979277-A (JP)
Title: Connecting mechanism
Inventor: OKUDA HIROHARU
IPC: A61C1/18
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting mechanism decreasing vibration and noise, even when axial displacement is generated a little, by providing a suitable degree of freedom between a connecting member and a rotary shaft. SOLUTION: The connecting mechanism, in order to connect a rotary shaft 11 and a rotary shaft 21, has cylindrical connecting members 12, 22. These connecting members 12, 22 have a protrusion 14 and cut groove 24 respectively extended in the axial direction, so that these protrusion and cut groove are engaged to be compensated with each other. An internal diameter of the connecting members 12, 22 has a size fitted to the rotary shafts 11, 21, the rotary shafts 11, 21, in tip end parts 11a, 21a thereof, have a diameter fitted to the connecting member, and the rotary shaft can be swiveled with the tip end parts 11a, 21a serving as a support point.
Patent JP-S6385634-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03C7/30
Filed: 1986-09-30
Abstract: PURPOSE:To maintain the preservable property of image after processing, even in case of remarkably reducing an amount of washing water by controlling a replenishing amount of a washing or a stabilizing processing solution to prescribed times amount of the replenisher carried from a fore bath per unit area of the photosensitive material to be treated, and by incorporating a specific magenta coloring matter forming coupler and a specific compd. to the same layer of the titled material. CONSTITUTION:The replenishing amount of the washing or stabilizing processing solution is 1-50 times the replenisher carried from the fore bath per unit area of the photosensitive material to be treated. The titled material comprises the magenta coloring matter forming coupler shown by formula I and the compd. shown by formula II in the same layer of the titled material. In the formula, R1 is an aromatic, an aliphatic or a heterocyclic ring group, R2 is a substituent group, Za-Zd are each methine, a substd. methine or -N= group, R' is a group capable of giving anti-diffusion property to a compd. shown by formula II, M<n+> is hydrogen ion, a metal ion or an ammonium ion, (n) is an integer of 1-4. The concrete examples of the compds. shown by formulas I and II are exemplified by the compds. shown by formulas I-1 and II-1.
Patent JP-H04112570-A (JP)
Title: Mask rom
Inventor: NODA MASANORI
IPC: H01L27/112
Filed: 1990-08-31
Abstract: PURPOSE:To improve the reliability of a mask ROM by alternately forming diffusion layers composed of high and low impurity concentration sections in one direction and forming low impurity concentration sections on the lower sides of word lines shaped crossing the diffusion layers. CONSTITUTION:Diffusion layers 3 consisting of low impurity concentration sections 3a and high impurity concentration sections 3b are shaped continuously in one direction, word lines WLi-1, WLi, WLi+1 are formed crossing the layers 3, and low concentration sections 3a are formed on the lower sides of the word lines. A memory transistor is formed by each word line and a pair of mutually adjacent high concentration sections 3b on the lower sides of each word line. Since the low concentration sections 3a are shaped on the lower sides of the word lines, the film quality of a gate oxide film 2 formed on the low concentration sections 3a, an inter-layer insulating film among the word lines and the low concentration sections 3a, is improved. Accordingly, the reliability of a flat cell type mask ROM can be enhanced.
Patent JP-2000065322-A (JP)
Title: Heating furnace burner equipment
Inventor: ASANO HIDEAKI
IPC: F23D14/56
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heating furnace burner equipment in which the inside of the furnace including the neighbourhood of a gas discharge section can be heated evenly, and production of NOx can be suppressed. SOLUTION: There are provided as a gas supply section 50 a main gas supply section 5 and a sub gas supply section 51. On the main gas supply section 5 there is provided a main combustion burner 5a for supplying main combustion gas G1, and there is provided an auxiliary combustion burner 5b for supplying auxiliary combustion gas G2 and oxygen rich gas A1 for combusting the auxiliary combustion gas G2 to form an auxiliary flame 14, and for heating the main combustion gas G1. There is further provided a sub gas supply section 51 for injecting the combustion gas G into the furnace at an injection speed slower than the injection speed of the combustion gas from the main gas supply section 5.
Patent JP-H1074823-A (JP)
Title: Method for detecting wafer
Inventor: SHINO KAZUHIRO
IPC: H01L21/67
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent wafers from being damaged due to friction by inserting a batch-detecting sensor between a plurality of wafers, put and arranged in the grooves of a wafer cassette so that the wafers can stand still on one sides of the grooves. SOLUTION: After a waver cassette 1 in which wafers 10 have been vertical housed in parallel with each other is placed on a cassette stage 2, the state 2 is turned by about 90 deg. in a direction A, and the wafers 10 are held in horizontal attitudes. Then, after the state 2 has been turned in the opposite direction B and the wafers 10 have been stopped at the positions at which the surfaces of the wavers 10 become vertical or about 5 deg. inclines forward from the vertical positions, the wafers 10 are collectively detected by inserting a batch-detecting sensor 3 between each wafer 10. Since the wafers 10 stand still on the one sides, namely, on the right sides of grooves in the cassette 1, the frictional contact between the sensor 3 and wafers 10 can be prevented.  In addition, the deterioration in the yield, etc., of the wafers caused by the failure of the sensor 3, contamination of the wafers with impurities, and generation of particles can be prevented.
Patent JP-H0572315-A (JP)
Title: Gps reception device
Inventor: ITOIGAWA MASAKATSU
IPC: G01S19/35
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a portable GPS reception device which can measure position readily and enables accuracy to be improved even when a reception state of a satellite electric wave is poor and measurement of present position is impossible or accuracy is reduced. CONSTITUTION:The GPS reception device 10 allows a current satellite position to be displayed as a mark 15 on a concentric circle with the sky 13 as a center directly above a user's position on an LCD display 11 in the case the reception state of a satellite is. Then, an absolute direction according to a built-in azimuth sensor is displayed as a mark 16 of azimuth information and then and orientation information at a point where a reception state of a satellite electric wave whose position can be measured at the current position is displayed and reported.
Patent JP-H0280261-A (JP)
Title: Thermal head
Inventor: INOUE NOBUHIRO
IPC: B41J2/345
Filed: 1988-09-16
Abstract: PURPOSE:To eliminate irregularity between heads without requiring a mask of high accuracy or the alignment thereof by setting the width of the connection part of a lead electrode with a heating resistor so as to make the same different from that of the heating resistor. CONSTITUTION:In a thermal head wherein the shape of each heating resistors is square, the first lead electrodes 11a, 11b each having a width larger than that of each of heating resistors 2a, 2b are provided to one ends of the heating resistors 2a, 2b... and the second lead wires 12a, 12b each having a width larger than that of each of the heating resistors 2a, 2b are provided to the other ends of the heating resistors 2a, 2b.... Even when the first and second lead electrodes 11a, 11b... and 12a, 12b... are slightly shifted by the alignment error of a mask or the error of the dimensional accuracy of said mask at the time of manufacturing, if shift quantity is, for example, in such a degree that the side edges of the first and second lead electrodes 11a, 11b... and 12a, 12b... do not enter the heating resistors 2a, 2b..., a current flows within the heating resistors 2a, 2b... uniformly and a dot having a predetermined size is formed on recording paper.
Patent JP-S59122605-A (JP)
Inventor: KAWASUMI OSAMU
IPC: E01H5/10
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001055204-A (JP)
Title: Method for storing filter-tip cigarettes, assembly of the filter-tip cigarettes, and the filter-tip cigarette
Inventor: MURAI KEIICHI
IPC: B65B19/12
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from being stained when a filter-tip cigarette is drawn out of a case. SOLUTION: The method for storing filter-tip cigarettes comprises steps of locating an end 15b without a filter at a side of a case lid 16a or a side of a case opening end 116a to have a cigarette 14 received in the case 16 or 116a. Thus the filter 14a is positioned at an invisible deep location when it is drawn out, so that the cigarette 14 can be drawn from the end 15b without the filter. Therefore there is no chance of touching the filter 14a, and the filter 14a can be prevented from being stained with dirt of a hand.
Patent JP-H0284074-A (JP)
Title: Transistor inverter and lighting system using same
Inventor: OSAKI HAJIME
IPC: H02M7/537
Filed: 1988-09-16
Abstract: PURPOSE:To make it possible to limit the output of an inverter within a desired range and to cut down the cost by forming at least either of the 2nd inductor or 2nd capacitor provided between the base and emitter of a transistor into the parts capable of changing inductance or capacitance. CONSTITUTION:Let the 2nd inductor 9<-> be composed of the parts capable of changing its inductance. When the output of an inverter is checked and is found beyond the limits intended in the design stage, the inductance of the 2nd inductor 9<-> is changed and the output of the inverter is put back to the intended limits. For instance, with a load 7<-> actually turned ON and the lamp current value measured, if the value so measured is 400mA against the design value 450mA, the inductance of the 2nd inductor 9<-> will be increased. In an experiment, when the lamp current value is 400mA, the inductance is 20muH. Change this inductance to 25muH, and the lamp current value can be raised to 450mA.
Patent JP-H0984356-A (JP)
Title: Parallel operation controller for inverter
Inventor: KAMANAKA YOSHIHIDE
IPC: H02M7/48
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable parallel operation controller for inverters by decreasing the number of crossovers between respective inverters, and making the maintenance and inspection easy. SOLUTION: Inverter control units 10A and 10B for controlling inverters 1a and 1b are constituted of voltage detecting circuits 5a and 5b, current detecting circuits 7a and 7b, operating circuits 8a and 8b for detecting the assigned currents of the respective inverters and inverter control circuits 9a and 9b. The currents shared by the respective inverters 1a and 1b are computed by the operating circuits 8a and 8b.
Patent JP-H06125478-A (JP)
Title: Focus control circuit in crt display device
Inventor: FUNAKOSHI AKIHIRO
IPC: H04N3/26
Filed: 1992-08-31
Abstract: PURPOSE: To automatically obtain the best focus in response to the changes in luminance. CONSTITUTION: This device is provided with a setting means, that includes variable resistance VR2 that sets focus bias voltage, a bias voltage controlling means, which makes the focus bias voltage to respond to control information and includes a controllable transistor Q3 together with the setting means, an amplifier 4 which amplifies luminance-setting voltage at an amplification rate that is defined by amplification degree control voltage and applies voltage after an amplification on the transistor Q3, a resistance network 6 which divides voltage that is applied to a control grid G1, inverts it and applies as control voltage to the amplifier 4 and an inverted amplifier 5.
Patent JP-H0879781-A (JP)
Title: Color synchronization circuit
Inventor: ENOMOTO TAKUROU
IPC: H04N9/45
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a color synchronization circuit with less hue error period. CONSTITUTION: A phase difference detection circuit 14 and a phase jump circuit 30 detect a phase difference between an output signal from a variable frequency oscillator 13 and a color burst signal of a received chrominance carrier signal. When the phase difference is smaller than a prescribed value, only a loop feeding back an error from the phase difference detection circuit 14 to the variable frequency oscillator 13 is operated. When the phase difference is larger than the prescribed value, the phase jump circuit 30 generates a signal to jump the phase of the output signal of the variable frequency oscillator 13 and gives the signal to the variable frequency oscillator 13 in addition to the operation above.
Patent JP-H1075845-A (JP)
Title: Lumber support in chair
Inventor: NAKAMURA TAKASHI
IPC: A47C7/46
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a lumber support having good operability with an extremely small change in the projecting amount caused by temperature and difficult to be damaged without degrading the external appearance. SOLUTION: A lumber support 6 projects a portion of a backrest 1 by an optional amount toward the waist of a sitter. Then, the lumber support 6 is provided with a shell member of the backrest 1, for example, a support plate 7 mounted swingingly to an inner shell 3, a cam mechanism 8 rotated in one direction to give the displacement of the support plate 7 projecting to the front side from the rear side of the support plate 7, while having alternately a region giving a cam displacement and a region giving no cam displacement to give the stepwise cam displacement when the cam mechanism is rotated from at least the maximum cam displacement to the minimum cam displacement, a ratchet mechanism 9 to rotate the cam mechanism 8 by a fixed amount at a time in one direction and an operating means, for example,  for operating lever 17 spaced from the center line of the backrest 1 and disposed in a range accessible by the hand of the sitter to drive a feed pawl 20 of the ratchet mechanism 9. Also, the cam mechanism 8 needing no stepwise cam displacement particularly is rotated by a worm and a worm wheel.
Patent JP-H0766645-A (JP)
Title: High isolation amplifier circuit
Inventor: KATO AKIRA
IPC: H01P5/19
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a high isolation amplifier circuit capable of increasing the isolation between an input terminal and an output terminal, reducing cost and being miniaturized. CONSTITUTION:A circuit network 8 has an absolute value ¦S'12¦ which is almost the same as the absolute value ¦S12¦ of the reverse direction transmission coefficient S12 of an amplifier 6 and the reverse direction transmission coefficient S'12 of the phase acute angleS'12 of a phase difference which is different from the phase acute angleS12 of the reverse direction transmission coefficient S12 of the amplifier 6 by almost pi. Therefore, reverse directional signals beta inputted from an output terminal 4a are distributed from a synthesizer 4 to the amplifier 6 and the circuit network 8, respectively. When the reverse directional signal outputted from the amplifier 6 and the reverse directional signal outputted from the circuit network 8 are imparted to a first power distributor/synthesizer 2, the both reverse directional signals cancel with each other in the first power distributor/ synthesizer 2 because the absolute values of the both reverse directional signals are almost the same and the phase difference in the both reverse directional signals is almost pi radians. Therefore, the reverse directional signal is not outputted from an input terminal 2a and isolation is increased.
Patent JP-H07308230-A (JP)
Title: Rotary joint
Inventor: BERUNTO ENGERUSU
IPC: B60N2/225
Filed: 1993-08-12
Abstract: PURPOSE: To simplify the manufacture and reduce the number of structure members by forming the one side of a concentric part mounted on the both sides of a cylindrical eccentric wheel part as the metal center with an outer cylinder like a conical bush. CONSTITUTION: In this rotary joint, a fixing joint part 10 for a seat part and a joint part 11 for a backrest are connected together through a rocking axis 12, which has a cylindrical eccentric wheel part 13. The concentric part 14 is integrated with the eccentric wheel part 13 using the same metal material, the concentric part 15 contains a center 16 integrated with the eccentric wheel part 13, so that the center 16 is made of the same material as the eccentric wheel part 13 and the concentric part 14. An outer cylinder 19 made of plastic is formed around the center 16, the axis of the outer cylinder 19 is the same as the axis of the concentric part 14 and forms a concentric part 15 with the center 16, and the conical peripheral surface of the concentric part 15 is formed of the periphery of the outer cylinder 19. A driving member 20 is included into the outer cylinder 19.  A joint part 11 is directly supported on the peripheral surface of a cylindrical part 14.