baber/WOPTO huggingface dataset:
Patent JP-H0848125-A (JP)
Title: Suspension force control unit for vehicle
Inventor: FUJIHASHI KATSUNORI
IPC: B60G17/015
Filed: 1994-08-08
Abstract: PURPOSE:To set an optimum damping force even in the case where it is hard to regulate it at each stage by making the damping force of a shock absorber into a fuzzy inference when both codes of a wheel stroke value and a variation are varied, but when the coincidences are just the same, driving an actuator in accordance with the fuzzy inference result or damping force setting value. CONSTITUTION:Each output of two strain gages 15 and 18 is inputted into an analog-to-digital converter 21 of a control unit 20 and also inputted into each wheel stroke converter 22 of both front and rear wheels 2 and 3. The data hn are inputted into each damping force inference part 23 of both shock absorbers 4 and 5 and also inputted into a wheel stroke variation converter 24 operating a variation per unit time of a wheel stroke value. This damping force inference part 23 functions as a damping force setting means outputting its minimaldamping force Sh1 when respective data hn and ALPHAhn are just the same code, and also functions as a fuzzy inference means outputting its optimum damping signal Sh2 when their codes are different, respectively. These damping force signals Sh1 and 2 drive an actuator 27 by a driver 26.
Patent JP-2000018952-A (JP)
Title: Angular velocity sensor
Inventor: TOUGE TADASHI
IPC: G01C19/5747
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor with high vibration accuracy and angular velocity detection sensitivity by providing an additional mass body, that is connected to a vibration body and a separation means that is located on a substrate, joints the additional mass body to a substrate side, and separates the connection. SOLUTION: Separation means 83c, 83h/82c, and 82h include conductor members 83e and 82e for applying static electricity force to additional mass bodies 83a/82a and conductors 83h and 82h for conduction, for applying a voltage for forming static electricity force through connection parts 83b and 82b of the additional mass bodies 83a and 82a between the conductor members 83e and 82a and the additional mass bodies 83a and 82a. Then, by applying a voltage, the additional mass bodies 83a and 82a are attracted by the conductor members 83e and 82e due to static electricity force. Then, when their surfaces are brought into contact, a high voltage flows between them and the contacting surface is fused due to Joule heating. Current increases due to fusing, and the connection parts 83b and 82b are melted.  An application voltage is gradually increased from a low value close to the resonance frequency of the additional mass bodies 83a and 82a or conversely, is gradually decreased from a high value.
Patent JP-H0354083-A (JP)
Title: Tail lamp for bicycle
Inventor: INUI KATSUMI
IPC: B62J6/04
Filed: 1989-07-20
Abstract: PURPOSE:To perform the two functions of a tail lamp and a stop lamp through a single bulb and to reduce the size of a lamp by a method wherein the tail lamp lighted ON with the aid of a dynamo is flickered through a flickering circuit by means of a different power source during brake. CONSTITUTION:During running of a bicycle, stop switches 5 and 6 separates a bulb 2 and a flickering circuit from a different power source 3 and the bulb 2 are lighted ON by means of a dynamo 1 serving as a power source. When brake is applied, contact pieces 5a and 6a of the stop switches 5 and 6 are switched to the contacts (b) and (b) sides for closing, a flickering circuit 4 is connected to the different power source 3 for operation, and transistors Tr2 and Tr3 are alternately turned ON and OFF. By turning ON and OFF the transistor Tr1 in synchronism with ON and OFF of the transistor Tr2, the bulb 2 is charged with a current by means of the different power source 3 for flickering. This constitution causes other bicycle to visibly confirm that a self-bicycle is in a posture in which it is stopped through operation of a brake, and executes approach in a safe state.
Patent JP-S6077651-A (JP)
Title: Ground insulating method of salient-pole rotary pole
Inventor: HOURAI MASARU
IPC: H02K3/32
Filed: 1983-10-03
Abstract: PURPOSE:To form a uniform ground insulating layer by escaping a wrinkle to an escaping groove by pressing an insulator so that the wrinkle is not externally projected, thereby equalizing the dimensions of the profile. CONSTITUTION:Escaping grooves 12a are longitudinally formed on the outer ends of a pair of pole clampers 12 of a salient-pole rotary pole 11. An insulator 6a impregnated with resin and semicured is wound on the body of the pole 11. The ground insulating layer 6 fored on the body of the pole 11 is escaped to the groove 12a, adjusting mat 13 is filled in the recess 6b of the outer surface, and the surface is smoothed.
Patent JP-S6344202-A (JP)
Title: Plant operating device
Inventor: FUKAWA NAOHIRO
IPC: G05B23/02
Filed: 1986-08-11
Abstract: PURPOSE:To heighten the reliability of a device, by performing display and interlocking to prohibit the operation of an equipment on another display device on which the equipment is being displayed, when the equipment is operated on the screen of one display device. CONSTITUTION:The driving device of a fast breeder plant 8 is constituted of an arithmetic processing unit 1 which is composed of a computer, etc., and is provided with a data processing part 2, and an operation feasible/infeasible deciding part 3, a display control device 4, a display 5, a touch screen 6, the control device 7 of the touch screen, and a console 9. At this time, while one equipment on the screen of one of the displays 5 is operated by one operator, the display to prohibit to operate said equipment being displayed on the screen of another display 5, is performed, and the interlocking to prohibit the operation of the equipment is applied. Consequently, only one operation is permitted on one equipment simultaneously, thereby, it is possible to improve the reliability of the device.
Patent JP-H05178664-A (JP)
Title: Composite dense material and its production
Inventor: IWASAKI HIROYUKI
IPC: H01M8/02
Filed: 1991-07-02
Abstract: PURPOSE:To attain high electrical conductivity, denseness, oxidizing resistance, flame reducing resistance and corrosion resistance by incorporating Ni-Al intermetallic compound and an electrical conductive ceramics of a rare earth- chromite composite oxide. CONSTITUTION:The Ni-Al metallic compound (A) such as Ni3Al, Ni2Al3, etc., and the electrical conductive ceramics (B) of the rare earth-chromite composite oxide expressed by the formula or the oxide, etc., of the constituent element the formula or the like are blended to obtain the blended material (C). The component C is sintered in a non-oxidizing atmosphere to produce the objective composite dense material (D), in which vol. ratio of components A:B is (1-5):(9-5). A separator for a solid electrolytic fuel cell is provided by using a high temp. electrical conductive material prepared by containing component D as necessary. In the formula, L is La or Y, M is one or more kinds of Mg, Sr, Ca and Ba, M' is one or more kinds of Co, Ni, Fe, Ti, V, Mn, Al, Si, Zn, Cu, Mo, Pb, W, Rh, Ir and Pt, (x) is 0<x<0.5, (y) is 0<y<0.5, (b/a) is 0.95<b/a<1.05.
Patent JP-S5977350-A (JP)
Title: Ultrasonic flaw detection
Inventor: NISHI KENICHI
IPC: G01N29/30
Filed: 1982-10-25
Abstract: PURPOSE:To maintain flaw detection accuracy, by a method wherein, when an actual flaw detection time reaches the time corresponding to the shoe wear amount previously stored in a memory, the gap between a probe and a material to inspected is corrected to the gap therebetween before the shoe has become worn. CONSTITUTION:The wear amount of a shoe constituting an ultrasonic probe apparatus 3 for a specific unit of time in an actual use thereof is previously measured, and a mean value thereof is stored in a memory 8. When the actual flaw detection time reaches the time corresponding to the means wear value, the apparatus 3 is automatically moved upwardly by the amount corresponding to the wear of the shoe 4 thereby to correct the gap between a probe 5 incorporated in the apparatus 3 and a steel plate 1 to the gap therebetween before the shoe 4 has become worn. Thus, it is possible to prevent variation of flaw detection results and lowering in reliability of flaw detection data.
Patent JP-H1032974-A (JP)
Title: Linear motor and image reading device
Inventor: KITAOKA TOSHIO
IPC: H02K41/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor that can detect such magnetic information as encoder information and specific position information and has improved assembly property and maintenance property than before and at the same time an image reading device that utilizes the linear motor for driving the slider that moves to-and-fro while mounting optical parts for scanning a manuscript image optically and has better assembly property and maintenance property than before, is compact, and is less expensive. SOLUTION: A magnetic head 3 is arranged while it opposes a stator 1 on a moving member 2 with an armature coil 2b that is fitted on a stator 1 with a field magnet 11, an encoder chart 12 is formed by the magnetic head 3, and the encoder information of the chart 12 can be detected by the magnetic head 3. Also, in an image reading device, this sort of linear motor is utilized for driving the slider that moves by mounting optical parts.
Patent JP-H0237139-A (JP)
Title: Fuel injection control system of injector
Inventor: ITO YUZURU
IPC: F02D41/08
Filed: 1988-07-27
Abstract: PURPOSE:To obtain good re-startability and to accomplish good idling even after high-load operation by correcting the basic injection time by an increasing correction calculated according to the detected intake air temperature. CONSTITUTION:In ECU 10, the basic injection time is calculated according to the intake air quantity and the engine speed. In this case, the relation between the intake air temperature and an increasing coefficient alpha is provided as table information in ROM 17. According to the intake air temperature detected by an intake air temperature sensor 16, an increasing coefficient alphais decided by looking up a table. Secondly, the final injection time is calculated by multiplying the basic injection time by (1+alpha). Thus, at the time of high- temperature restarting an engine 24 or at the time of idling just after high-load operation, the shortage of fuel supplied to the engine 24 can be prevented to make the air-fuel ratio proper.
Patent JP-S57108539-A (JP)
Title: Controller of air conditioner
Inventor: HORI MICHIMASA
IPC: F24F11/02
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a controller of an air conditioner, wherein the operation state is controlled by a signal from a wall body humidity detector thereby the amount of humidity penetrated through a wall body can be quickly detected, and the air conditioner is quickly responded accordingly thereto, so that conditions for comfortableness can be improved.  
     CONSTITUTION: The humidity adjacent to the surface of a wall body is detected by the wall body humidity detector 16 to judge the extent of load of latent heat. In a case that the load of latent heat is high, the value of electric current to a control heater 14 is increased by a controller 13 to increase the opening of a thermoelectric expansion valve 3 so that the fin surface temperature of an evaporator 4, that is the apparatus dew point, is raised to reduce the latent heat duty of the evaporator 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6078937-A (JP)
Title: Production of carboxylic acid ester
Inventor: AOYAMA TETSUO
IPC: C07C67/20
Filed: 1983-10-06
Abstract: PURPOSE:To produce the titled compound useful in the industrial field, in high selectivity, without producing NH3 as a by-product and producing formamide useful as a solvent or production raw material of cyanic acid at the same time, by reacting a carboxylic acid amide with a formic acid ester. CONSTITUTION:The objective compound such as methyl alpha-hydroxyisobutyrate, etc. is produced by reacting a carboxylic acid amide of formula I (R1-R3 are H, OH, 1-5C alkyl or alkenyl; R4 and R5 are H or 1-5C alkyl) (e.g. alpha-hydroxyisobutyramide) with formic acid ester of formula HCOOR6 (R6 is 1-8C alkyl), or reacting the carboxylic acid amide of formula I with an alcohol such as methanol and CO and if necessary a formic acid ester, in the presence of a catalyst comprising an amidine or a tertiary amine and a metal carboxnyl, at 50-400 deg.C under partial pressure of CO. The formamide produced as a by-product is recycled and reused as the raw material of the carboxylic acid amide, etc.
Patent JP-2000022467-A (JP)
Title: Agc circuit and automatic gain control method
Inventor: TAKAHASHI KENJI
IPC: H03G3/30
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To warrant a normal operation by setting differently an AGC time constant in the case of attack and recovery and easily making a dynamic range of an AGC wide so as to suppress level fluctuation to become a prescribed value quickly. SOLUTION: When a difference voltage ΔVL resulting from subtracting a reference voltage V0 from a voltage VL denoting a detection level is positive, a rectifier amplifier circuit 12 amplifies the difference voltage and an integration circuit 14 gives a primary delay with a time constant τ1 to generate a voltage V1. When the difference voltage ΔVL is negative, a rectifier amplifier circuit 13 amplifies the difference voltage ΔVL and an integration circuit 15 gives a primary delay of a time constant τ2 (>τ1) to generate a voltage V2. The voltage V1 or V2 is added to a reference voltage VS at an adder circuit 6 and the sum controls a gain of a voltage controlled attenuator 1.
Patent JP-H07119739-A (JP)
Title: Total self-aligning type roller bearing
Inventor: MAAKU AARU GURANTSU
IPC: F16C23/08
Filed: 1994-07-07
Abstract: PURPOSE: To provide an improved antifriction roller bearing apparatus suited for slow rotation or oscillatory applications by eliminating roller retainers or guide rings. CONSTITUTION: A bearing apparatus has no retainers and therefore an inner race surface 20 and outer race surfaces 24 function as sole means for holding and positioning the rollers of each row within the corresponding raceway space 26 of the apparatus. Since the inner race surface 20 is spheroidal and its radius of curvature Ri is less than Rr, sliding movement between the rollers and the inner race surface 20 is substantially eliminated and pivotal movement of each roller about its centerline 38 is at most minimally interfered with by the inner race surface 20. Therefore, such turning movement (i.e., skewing) is controlled substantially entirely by contact between the rollers and the associated outer race surfaces 24. Thus, cost and assembly problems associated with the presence of retainers, guide rings and the like are solved.
Patent JP-S59131161-A (JP)
Inventor: PEETAA MOORII BAATORU
IPC: G01N29/11
Filed: 1983-10-06
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-H0823676-A (JP)
Title: Voltage converter
Inventor: MUKOGAWA MASASHI
IPC: H02M7/06
Filed: 1994-07-06
Abstract: PURPOSE:To achieve a voltage resonance high frequency voltage converter with a high efficiency and less noise, a voltage-switching circuit which consumes less power and operates positively when the input is AC and ranges over two voltages, and further a primary rectifier circuit which has a high input power factor and has less high harmonic interference. CONSTITUTION:Flyback-system and forward-converter-system voltage transformers 6 and 9 are connected in series and the flyback-system voltage converter 6 operates as a choke coil while the forward-converter system is operating and performs fly-wheel operation during pause. In an input voltage switching circuit, a switching element 4 for selection is driven by a pulse power from a relaxation oscillation circuit. In the primary rectifier circuit, capacitors which are connected in series and operate in each specific voltage range are used as smoothing capacitors.
Patent JP-S6082242-A (JP)
Title: Covering net and method of covering
Inventor: OGAWA TOSHIYUKI
IPC: B05D7/14
Filed: 1983-10-08
Abstract: PURPOSE:To obtain a covering net of high durability under the severe conditions by forming a film composed mainly of fluororesin on netted wire pretreated by degreasing method, activating method and adhesion improver. CONSTITUTION:Activation such as washing, blasting etc. and treatment with adhesion improver such as phosphoric acid etc. are applied to netted wires 11, 12 at first. Then, a film of fluororesin such as PFA etc. is baked and dried, and netted to a net by conventional method. By this way, a covering net having long lasting durability even used for long time under the severe conditions can be obtained and the cost can be reduced.
Patent JP-S61119203-A (JP)
Inventor: ISHIKAWA KIICHIRO
IPC: A44B19/58
Filed: 1985-08-27
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-H0475001-A (JP)
Title: Plastic lens
Inventor: OKINAKA TAKAAKI
IPC: G02B1/04
Filed: 1990-07-17
Abstract: PURPOSE:To obtain the lens which is excellent in all of low hygroscopicity, heat resistance, low double refractiveness, and weatherability and is well balanced in various kinds of characteristics by using a molding material contg. a specific hydrogenated polymer. CONSTITUTION:The double bonds of the arom. ring derived from the arom. vinyl monomer in the polymer are hydrogenated. Namely, this plastic lens consists of the molding material contg. the hydrogenated polymer obtd. by hydrogenating the arom. ring of the polymer of the arom. vinyl monomer of the arom. ring of the copolymer of the arom. vinyl monomer and one or >=2 kinds of other monomers copolymerizable with this monomer. The plastic lens which is excellent in all of the low hygroscopicity, heat resistance, low double refractiveness, and weatherability and is well balanced in various kinds of the characteristics is obtd. in this way.
Patent JP-S6164208-A (JP)
Inventor: ITSUNO KIYOSHI
IPC: A47B81/00
Filed: 1984-09-07
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-H0238905-A (JP)
Title: Scanning type tunnel microscope
Inventor: KONDO HITOSHI
IPC: H01J37/28
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the destruction of a probe or the surface of a sample in a digital scanning system by performing scanning with the probe with smaller resolution than that of address for incorporating an image previously set and making a servo system follow the probe. CONSTITUTION:An X-axis scanning signal is output 202 from a counters 11 and 12 and a Y-axis scanning signal is output 203 from a counters 15 and 16, then said scanning signals are converted into analog value by an X-axis D/A converter 20 and a Y-axis D/A converter 21. After they are amplified to be at a voltage level for making a piezo element act by an X-axis piezo driver 22 and a Y-axis piezo driver 23, they are respectively impressed on an X-axis piezo element 24 and a Y-axis piezo element 25 as the X-axis scanning signal 100 and the Y-axis scanning signal 101 so as to perform the two-dimensional scanning with the probe 27. The number of bits of the counters 12 and 16 can be so decided that the servo can follow a scanning speed which is determined according to the frequency of a clock pulse. Therefore, the probe 27 can be always moved so that the servo can follow it.
Patent JP-H1019804-A (JP)
Title: Fluorescence emission measuring equipment
Inventor: WATANABE TOSHIMASA
IPC: G01N21/91
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To read out emitted fluorescence by converting a light selected from an optical filter means into an electric signal and subjecting the electric signal to a desired processing thereby removing an exciting waveform component at high efficiency. SOLUTION: A cuvette 11 is irradiated with a light 12 from a laser light source 10 and an emitted fluorescent light is passed through a first condenser lens 13 and converted into a parallel light. A fluorescent light component passed through an interference filter 14 is further condensed through a second condenser lens 15 before entering into a photomultiplier 16. The photomultiplier 16 converts the fluorescent light component collected through the lens 15 into an electric signal which is then amplified through an amplifier 17 and inputted to an A/D conversion circuit 18. The conversion circuit 18 converts the analog electric signal into a digital signal which is then stored in a data processor 19 and subjected to a specified data processing.
Patent JP-S6344456-A (JP)
Inventor: MATSUMOTO MUNEYUKI
IPC: H01L21/02
Filed: 1986-08-13
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-S5890157-A (JP)
Title: Testing method for cathodic exfoliation of outside-coated steel pipe or steel plate
Inventor: MUKOUHARA FUMINORI
IPC: G01N17/02
Filed: 1981-11-25
Abstract: PURPOSE:To enable the foreknowledge of the exfoliation of a coating layer at the time of a cathodic exfoliation test under a temperature gradient by a method wherein an electrolytic solution in contact with a coated surface whereon a flaw is formed artificially and a non-coated surface at the back are heated and controlled in temperature independently. CONSTITUTION:When a vessel 4 is mounted on the coated surface 2 of a steel pipe 1 through the intermediary of a joint seal member 12, a flaw 3 formed artificially on the surface 2 contacts with an electrolytic solution 5. A voltage is impressed on this solution through the intermediary of an electrode 10, and after a time passes, the degree of the exfoliation of a coating film on the surface whereon the flaw 3 is formed is measured. In this case, the solution 5 is heated up to a desired temperature by a thermocouple 7, a heater 4 and a temperature controller 13, while the back surface of the steel  pipe 1 is also heated and controlled in temperature independently from the surface 2 through the intermediary of a thermocouple 17, a heater 16 and a temperature controller 18. By this method, a desired temperature gradient is generated in the steel pipe 1, and the exfoliation of a coating layer at the time of a cathodic exfoliation test under the temperature gradient can be foreknown as well.
Patent JP-H0535915-A (JP)
Title: Character segment candidate extraction method for character recognition
Inventor: ASOUGAWA YOSHIMASA
IPC: G06K9/34
Filed: 1991-07-29
Abstract: PURPOSE:To make it possible to perform a high speed processing of a correct character recognition by efficiently and accurately narrowing the correct character segment candidate position down without deviating a correct character segment position of a character string picture to be an object from the character segment position candidate. CONSTITUTION:Whether the density projection data of a character string picture increases and changes more than a prescribed value by being viewed in the advancing direction of the character string picture from a remark point or the data does not decrease and change over a prescribed width are retrieved in the advancing direction of the character string picture. When this condition is satisfied, this point is defined as a turning point. Whether the density projection data of the character string picture increases and changes more than the prescribed value by being viewed in the returning direction of the character string picture from the turning point or the data does not decrease and change over the prescribed width are retrieved in the returning direction of the character string picture. When this condition is satisfied, the remark point is defined as a character segment candidate position.