baber/WOPTO huggingface dataset:
Patent JP-2001023787-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: MIURA MANABU
IPC: H05B41/24
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and a luminaire, preventing generation of excessive stresses on switching elements immediately after an on/off frequency is changed over while a lamp is not mounted. SOLUTION: A control circuit 5 detects the conversion points of an OFF action signal and an ON action signal for control signals bringing switching elements Q1, Q2 into on/off action, and switches an on/off frequency for use at the time of application of a starting voltage to an on/off frequency for use at the time of lighting, and controls the on/off action of the switching elements Q1, Q2 so that f1>f2>f3 and f3 ≈ f2/3 wherein f1 is the on/off frequency for use at the time of preheating of a discharge lamp 2, f2 is the on/off frequency for use at the time of application of the starting voltage, and f3 is the on/off frequency for use at the time of lighting.
Patent JP-H0780172-A (JP)
Title: Embroidery data display device
Inventor: ASANO FUMIAKI
IPC: D05C5/06
Filed: 1993-08-05
Abstract: PURPOSE:To improve the efficiency for preparing and correcting embroidery data and prevent an erroneous action by providing a type display control means variably controlling the display mode of the data displayed on a display means in response to the type of the data or the like given to an embroidery sewing machine. CONSTITUTION:The RAM 33 of a control device 21 is provided with a stitch data area, a data type display time area, a data type waiting time area, and a counter area, and the display mode of the data displayed on a display 22 is changed in response to the type of the data stored in the RAM 33. An operator operates a keyboard 23 and inputs the stitch display speed, feed display speed, and color change display speed in sequence to be temporarily stored. For the display indicating the input of the waiting time, the waiting time after stitch display, waiting time after feed display, and waiting time after color change display are inputted to be temporarily stored. The temporarily stored data are stored in a FD via a FDD 24 as required.
Patent JP-H0517155-A (JP)
Title: Platinum-containing bismuth-based oxide superconductor and production thereof
Inventor: UMEMURA TOSHIO
IPC: C30B29/22
Filed: 1991-07-08
Abstract: PURPOSE:To improve characteristics such as magnetic hysteresis, etc., by melting oxides mixed to generate superconducting characteristics by heat treatment, spraying platinum particles to the oxides and blending to disperse different phases in high density. CONSTITUTION:Oxides of bismuth, strontium, calcium and copper blended so as to generate superconducting characteristics by heat treatment are put in a platinum crucible 5 and melted by ultrasonic heating. Particles 4 consisting essentially of platinum are sprayed to the molten oxides 1 with an argon gas 9, etc., while dropping the molten oxides 1 and the molten oxides 1 are mixed. The molten mixture is sandwiched between metal twin rolls 2 and cooled so as to form an amorphous component. The prepared quenched and solidified oxides are heated in an oxidizing atmosphere at 800-950C and quenched. The particle diameters of the particles consisting essentially of platinum are preferably <=10mum.
Patent JP-2000048166-A (JP)
Title: Method and device for detecting movement of lips of face image
Inventor: NAKAZONO KAORU
IPC: G06T1/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To make extractable all the frames at a moment of closing the lips in a moving image of a low frame rate in the face image of a person speaking words by selectively extracting an image equivalent to a section remarkably increasing the average amplitude of a sound signal. SOLUTION: A fine section dividing and average amplitude calculating means 11 divides a sound signal for every section and calculates an average amplitude value. An average amplitude difference calculating means 14 refers to the values of a first register 12 and a second register 13 to calculate the difference between them. A difference comparing and labial judging means 15 stores difference data inputted one after another in a difference data storing means 16. A frame corresponding to a largest value in stored difference data is judged to be the candidate of labial and a labial candidate detecting flag 17 is stood. Thus, all of the frames at the moment of closing his/her lips in the face picture of the person speaking the words can be extracted to naturalize the image and to make it easy to hear.
Patent JP-H0746629-A (JP)
Title: Equipment and method for making 2:1 jump format and video signal
Inventor: BINSENTO KAARU HARADEIN
IPC: H04N5/783
Filed: 1993-08-05
Abstract: PURPOSE: To obtain a video signal of invariable vertical resolution by controlling an interpolator and a filter according to the field polarity sequence of an input signal, so that an output field having an alternating field polarity is generated. CONSTITUTION: While a VTR 2 is operated at a standard reproducing speed, a field supplied to a delay line 5 has a required alternating field polarity, being operated at a non-standard reproducing speed. The field output of the VTR 2 does not always have an alternating polarity, and fields supplied to the delay line 5 in the case of a reproducing speed lower than the standard reproducing speed have an improper polarity sequence. Consequently, it is necessary to convert several input fields to opposite polarities by vertical interpolation of a converter 1. However, input fields which do not require polarity conversion are filtered by the converter 1 for generating output fields, because the vertical resolution is reduced by interpolation. Thus, a high-speed or a low-speed video signal of invariable vertical resolution is obtained, which is free from image deviation for switching between standard and non-standard reproducing speeds.
Patent JP-H0482189-A (JP)
Title: Temperature abnormality detection circuit
Inventor: METSUGI MASATAKE
IPC: H05B6/12
Filed: 1990-07-25
Abstract: PURPOSE:To specify the position of abnormality at the time of heavy failure by connecting high and low temperature detectors with the same operation temperature in series to each other to form the low temperature detector of a self retaining type, and measuring a part between both ends thereof. CONSTITUTION:When temperature rise occurs in any one of high and low temperature detectors and it reaches the operation temperature of low temperature thermostats 3a-3d, any contact of the thermostat 3a-3d is opened, and thereby a relay is deenergized. Further when it reaches the operation temperature of high temperature thermostat after the continuation of temperature rise, some of the thermostats 2a-2d corresponding to the positions where light failure occurs operate to deenergized a relay 6a to enable self retainment. After that, the high temperature thermostats resume by themselves as the temperature descends, while the low temperature thermostats are self retained. Measurement between respective one end parts 5a-5e of the low temperature thermostats enables judgement of existence of conduction at the respective thermostats 3a-3d accordingly.
Patent JP-H06157452-A (JP)
Title: Preparation of 3-sulfobenzonic acid and its alkaline metal salt
Inventor: MIHIYAERU MAIAA
IPC: C07C303/32
Filed: 1993-08-05
Abstract: PURPOSE: To simply prepare the compound with high purity and in high yield by mixing 3-(chlorosulfonyl)benzoic acid with water and a solvent, removing water from the mixture by azeotropic distillation, cooling and lowering the amounts of discharge liquid formed.  
     CONSTITUTION: The objective compound is obtained by heating 3-(chlorosulfonyl) benzoic acid with a mixture formed by mixing water and solvents such as toluene, chlorobenzene, xylene up to boil, removing water from the mixture by azeotropic distillation, cooling at a temperature of from 40 to 5°C, then, if necessary, admixing the resulting 3-sulfobenzoic acid with an alkali metal hydroxide, azeotropic distillating and again removing water by azeotropic distillation. Based on 1 pts.wt. of 3-(chlorosulfonyl)benzoic acid, 0.1 to 10 pts.wt. of water and 0.8 to 10 pts.wt. of the solvent may be used. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1119075-A (JP)
Title: Mental stress judging apparatus
Inventor: YANAI TATSUMI
IPC: A61B5/16
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To objectively and accurately judge the presence of a steady mental stress by measuring a brain wave of a subject using a simple measuring device. SOLUTION: While a temporary stress is applied by a task/rest presenting device 1, a brain wave data is measured by a simple brain wave data measuring device 2 with an electrode mounted on the forehead of the subject and a frequency power calculating circuit 13 of a brain data signal processing circuit 3 discards a noise data such as myoelectric signal or the like attributed to winking to calculate a power spectrum in terms of frequency band. A power spectrum is added per frequency under a task and a rest with quietly closed of eyes by a frequency power addition circuit 14 and an αwave power normalization circuit 15 calculates a ratio between the power spectrum in all frequency bands of the brain wave and the power spectrum in the frequency band of αwave separately under the task and the rest.  A mental stress judging circuit 4 compares the ratio obtained under the task and the ratio under the rest to judge the presence of a mental stress.
Patent JP-S61171927-A (JP)
Inventor: KUROODO RUMARUSHIYAN
IPC: F16D65/56
Filed: 1985-09-05
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-H0517383-A (JP)
Title: Production of 1-propenyl phenyl ethers
Inventor: KANAYAMA KAORU
IPC: C07B61/00
Filed: 1991-07-10
Abstract: PURPOSE:To produce a high-purity 1-propenyl ether by isomerization reaction of allyl phenyl ether in high selectivity and in high yield, industrially and advantageously. CONSTITUTION:Allyl phenyl ether is reacted with dichlorobisacetonitrile palladium (II) and chloroform in a nitrogen atmosphere at 60 deg.C for 7 hours. After the reaction is completed, chloroform is distilled away, petroleum ether is added to the reaction mixture, precipitated dichlorobisacetonitrile palladium (II) is filtered and recovered and the petroleum ether is distilled away from the filtrate to give 1-propenyl ether in 94% yield. The reaction is carried out under a milder condition than a conventional method and side reactions are suppressed to give 1-propenyl ether in high yield and in high selectivity.
Patent JP-H0863558-A (JP)
Title: Noncontact ic card device
Inventor: KATO MASAKI
IPC: G06K17/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a noncontact IC card device whereby an IC card with few residual amount is jointly used with the IC card with the sufficient residual amount. CONSTITUTION: The two IC cards 42a and 42b are inserted into IC card inserting parts 43a and 43b arranged at the adapter 41 of the noncontact IC card device 3 which is mounted on a vehicle. When the vehicle enters a tollgate, CPU 45 reads residual amount information, etc., from the IC card 42a with an IC card I/F circuit 44a and vehicle kind information, etc., from ROM 46 so as to transmit them to a charge receiving device at the outside of the adapter 41 with a communication circuit 47 and an antenna 48.  CPU 45 compares returned charging information concerning the vehicle with residual amount information from the IC card 42a, reads residual information from the IC card 42b with the IC card I/F circuit 44b at the time of the deficiency of the residual amount and executes the subtraction processing of a charging toll by putting it together with residual amount information of the IC card 42a.
Patent JP-H0946656-A (JP)
Title: Interactive teletext broadcasting system
Inventor: ICHIHASHI TORU
IPC: H04N21/8545
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the interactive teletext broadcasting system of on-line type not in relation to a broadcast by using effectively an existing environment installation so as to easily realize an information exchange system whose object is a general house having an interactive capability without imposing a high additional cost onto the user. SOLUTION: A television receiver 3 is provided with a means sending a request to receive provision of an information service according to an operation of a television remote controller of a viewer to a reply server 4 via a telephone line by automatic dialing and a means receiving automatically the provision of the information service from the reply server 4. Thus, desired information is served from the reply server 4 by a simple operation of a TV remote controller by the interactive function using a television receiver as a medium.
Patent JP-H0530874-A (JP)
Title: Earmark for animal and forceps for attaching the same
Inventor: IDA SHUZO
IPC: A01K11/00
Filed: 1991-08-05
Abstract: PURPOSE:To provide an earmark having a specific structure to enable the removal of an ear-punching sharp member from ear after punching and, accordingly, allowing the movement of a cattle by holding the eat without hurting the cattle and safe to the biting of the earmark by another cattle. CONSTITUTION:A punching member 2 having a punch-performing part 2c at the tip of a column 2b standing from an ear-backing plate 2a and an identification tag 1 having a hooking hole 1a are attached to two end parts constituting the pinching part of a pair of forceps. An ear 100 of an animal is positioned between the punching member 2 and the tag 1 and the forceps are closed. The sharp member 2c'' constituting the punch-performing part 2c makes a hole on the ear 100 and moves forward while expanding the hooking hole 1a of the identification tag 1. The forceps are removed when the stepped part 2h between the protruded part 2c' of the punch-performing part 2c and the column part 2b is protruded from the hooking hole 1a. Finally, the sharp member 2c'' at the tip end is removed from the protruded part 2c' to hook the protruded part 2c' on the edge of the hooking hole 1a of the identification tag 1 to complete the attaching of the earmark A to the animal.
Patent JP-S59124011-A (JP)
Inventor: AABUINDO MOTEIBAI PATERU
IPC: G11B20/18
Filed: 1983-10-20
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-H1137004-A (JP)
Title: Intake air silencer
Inventor: AKIMA KAZUHIRO
IPC: F02M35/16
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an intake air silencer having the high silencing effect with its compact structure, and able to prevent the intake air temperature from rising and the ventilation resistance from being increased. SOLUTION: An expansion chamber 5 to function as an expansion silencer, an air cleaner chamber 6 to function as an expansion silencer, and a resonator chamber 7 to function as a resonance silencer are integrally formed on a main body part 4 of an intake air silencer 3, and the air cleaner chamber 6 and the resonator chamber 7 communicate with each other by a communication part 215 . One end of a first intake duct 8 is projected into the expansion chamber 5, the other end communicates with the atmosphere, one end of a second intake duct 9 is projected into the expansion chamber 5 so as to face one end of the first intake duct 8, the other end is projected into the air cleaner chamber 6, and one end of a third intake duct 11 is projected into the air cleaner chamber 6 and connected to an element 10.
Patent JP-H1018403-A (JP)
Title: Trap inlet made of polyvinyl chloride or the like
Inventor: KURAOKU YUTAKA
IPC: E03C1/284
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of polyvinyl chloride-made trap manhole and reduce field work on a construction site. SOLUTION: This polyvinyl chloride-made trap inlet 1 is provided with an inspection connection opening 4 on the upper part where an invert section 5, an overflow section 9 and an U trap outlet 10 are arranged on the base. An inlet main body 2 and a U trap 3 are integrally injection-molded with one set of metal mold simultaneously. This construction makes it possible to omit a jointing work between the inlet main body 2 and the U trap 3 and thus enhance productivity and especially reduce the layout work on a construction site.
Patent JP-H0642396-A (JP)
Title: Output control device for internal combustion engine for vehicle
Inventor: KAMIYAMA YUTAKA
IPC: F02D41/22
Filed: 1992-07-22
Abstract: PURPOSE:To generate an output for controlling a throttle opening by performing reduction of a higher output value for correction according to a difference between output values and an output value equivalent to full opening when the trouble of each acceleration opening detecting means is detected through comparison of output values for accelerator openings with each other. CONSTITUTION:When a plurality of electromagnetic clutches 7 and 10 are energized, only one electromagnetic clutch 10 is coupled and a throttle valve 1 can be opened and closed and driven with the aid of a DC motor 8. When energization to the two electromagnetic clutches 7 and 10 is cut off, only the other electromagnetic clutch 7 is coupled and the throttle valve 1 can be opened and closed and driven by means of an acceleration pedal 3. In this case, the microcomputer 21 of a control module 20 to control the two electromagnetic clutches 7 and 10 causes comparison of output values from a plurality of accelerator sensors 11 and 12 with each other and from the compared result, the troubles of the accelerator sensors 11 and 12 are detected. During detection of the trouble, a higher output value is reduced for correction according to a difference between an output value equivalent to a full opening and two output values, and a correction value forms an output value for controlling a throttle opening.
Patent JP-H1133915-A (JP)
Title: Blasting device
Inventor: IBE TOMOKICHI
IPC: B24C9/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a blasting device which can blast most of the base of an oil tank, etc., just over which heating coils, etc., are provided. SOLUTION: This device consists of a box-shaped blasting device body 1 which has running wheels 14 on both sides and an aperture 13 at the bottom, a hollow shaft 21, a tip of which is inserted and slides into a guide part 15 provided on the side of the blasting device 1, and the base of which is connected to a blasting hose 24, a blasting nozzle body 2 which is connected to the tip of the hollow shaft 21 so as to slant from the vertical direction, and is provided with a nozzle 22 jetting a grinding/polishing/cleaning material toward the ground/polished/cleaned surface W below, a driving means 3 which horizontally reciprocates the blasting nozzle body 2 within the blasting device body 4, and a recovery means 4, an end of which opens to the side of the blasting device body 1, the other end of which is connected to a recovery hose,  and which recovers the grinding/polishing/cleaning material and the ground/polished/cleaned material accumulated within the blasting device body 1.
Patent JP-H1020813-A (JP)
Title: Advertising device, and advertising screen changeover method therefor
Inventor: CHOSHOIN YASUHISA
IPC: G09F11/23
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To display four kinds of advertising screen while successively changing over them by shifting shiftable rotary display bodies away from fixed rotary display bodies white shifting the shiftable rotary display bodies, and making them rotatable while providing gaps at both sides of the rotary display bodies. SOLUTION: Advertising screens are displayed by alternately combining fixed rotary display bodies 22 and shiftable rotary display bodies 62 whose cross sections are square shapes and which have four planes of constituting screens at side parts. At the time of changing over advertising screens, shiftable rotary display bodies 62 of rotary units 6 are made to be separated from fixed rotary display bodies 22 of other rotary units 2 by moving a shifting frame 4 forward by a shift driving device. As a result, gaps are formed and respective fixed rotary display bodies 22 and shitable rotary bodies 62 are made rotatable in axial peripheral directions. The fixed rotary display bodies 22 and shiftable rotary display bodies 62 are respectively rotated at angle 90 degrees by a rotation driving device 3.  Then, the shiftable rotary display bodies 62 are returned to original positions by moving them to advertising screen display positions by the shift driving device.
Patent JP-H0865541-A (JP)
Title: Circuit for automatically determining adjusting value of horizontal frequency
Inventor: MATSUTANI MASANARI
IPC: H04N5/12
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an automatic horizontal frequency adjusting value determining circuit for automatically setting up the adjusting value of horizontal oscillation frequency corresponding to a wide horizontal frequency range for a linear scanning (multi-scanning) monitor for displaying plural horizontal frequency video signals. CONSTITUTION: A CPU 1 provided with a horizontal frequency oscillator 5 for changing oscillation frequency by driving voltage and a memory 2 for inputting a horizontal synchronizing signal and an external control signal and outputting drive voltage with horizontal oscillation frequency measures drive voltage corresponding to at least two previously determined horizontal oscillation frequency bands and stores the measured value in the memory 2. The CPU 1 calculates the drive voltage of the oscillator 5 for oscillating inputted horizontal frequency by the use of linear approximation or the like to drive the oscillator 5.
Patent JP-H0865774-A (JP)
Title: Remote controller
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1994-08-19
Abstract: PURPOSE: To clarify the operational function of an operation button and to make a remote controller easily usable by providing the plural operational functions in one or a pair of the operation buttons of the remote controller and displaying a mark for indicating the changeover of the operational functions at a liquid crystal display panel. CONSTITUTION: For instance, the liquid crystal display panel 3 is provided with a time display part 3a, an operating mode selection display part 3b, a temperature display part 3c, a wind amount mode selection display part 3d and a function display part 3e for indicating the changeover of the operational functions of an up-down button 7 provided with two operational functions. The up-down button 7 is provided with a room temperature setting function and the time setting function of operating time or the like.  Characters 'temperature/time' for indicating the two operational functions are printed on a remote controller main body, the mark 'downward black triangle' is displayed on the left side of the function display part 3e when the up-down button 7 is turned to the room temperature setting function and the mark 'downward black triangle' is displayed on the right side of the function display part 3e when it is turned to the time setting function.
Patent JP-S6088691-A (JP)
Title: Hatch cover fastening device
Inventor: FUKUMOTO YOSHITO
IPC: B63B19/24
Filed: 1983-10-19
Abstract: PURPOSE:To automatically open and close a hatch by means of a drive arm which is pivotally attached to a pivot shaft on the lower part of a hook body having therein an elongated hole engaged with a guide pin secured to a hatch coaming. CONSTITUTION:Below the overhanging section of a hatch coaming 1 there is provided a guide pin 4 and a pin 6 below and inside of the guide pin 4. A hook body 5 is swingaly attached in its lower part by means of a short arm 5d rotatably attached to the pin 6 and a pivot shaft 5b, and has therein a vertically elongated hole in which a guide pin 5a is engaged. A roller 9 which is engaged with the back side of the hatch coaming 1 is attached to the upper end of a drive arm 8 that is swingably attached to the pivot shaft 5b on the lower part of the hook body 5. Therefore, when the drive arm 8 is actuated, the hook body automatically carrys out the open and close operation.