baber/WOPTO huggingface dataset:
Patent JP-H0323784-A (JP)
Title: Video signal recording and reproducing device
Inventor: TABUCHI TOSHIAKI
IPC: H04N5/783
Filed: 1989-06-20
Abstract: PURPOSE:To record and reproduce both a MUSE signal (used for satellite broadcast) and a base band signal by switching the function of a base band signal processing mode and a MUSE signal processing mode based on an output of a signal selection means. CONSTITUTION:First magnetic heads 2, 6 and 2nd magnetic heads 3, 7 among magnetic heads 2-9 are used switchingly for each field in the case of recording and reproduction of a MUSE signal with a switching circuit 19 together with at the recording and reproduction of the normal mode and of the high speed mode corresponding to the kind of the signal to be recorded and reproduced selected by a signal selection means 18 and the recording and reproduction mode. Moreover, in the case of the recording and reproduction of a base band signal, the heads are selected among the magnetic heads 2-9 so that the 1st magnetic heads 2, 6 and the 3rd magnetic heads 4, 8 are used at the recording and the reproduction of the normal mode and all the magnetic heads 2-9 are used at the recording and the reproduction of the high speed mode. Thus, one channel recording is applied in the case of the MUSE signal and two channel recording is attained in the case of the base band signal.
Patent JP-S6220180-A (JP)
Title: Pcm signal recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B20/10
Filed: 1985-07-19
Abstract: PURPOSE:To accomplish high-speed copying without increasing the speed accessing to a storage circuit by using two storage circuits, and executing the error correction of PCM signals stored in one of the said circuits during the PCM signals are being written in or read out from the other circuit. CONSTITUTION:In case of copying the PCM signal recorded in a magnetic tape 1 to a magnetic tape 2, the signal reproduced from the tape 1 is stored in a RAM 10 or 11, thereafter errors are corrected then the results are read again from the RAM 10 or 11 to be recorded in the tape 2. In such a case, the RAMs 10 and 11 are switched and are alternately used for the writing and reading or error-correcting to slow down the speed accessing to the RAMs and the circuits. Also, only one recording and reproducing circuit and one error- correcting circuit are used, therefore, the scale of the circuitry does not become large.
Patent JP-H09188-A (JP)
Title: Packed rice cake-like food using rice or starch powder as major raw material and its production
Inventor: KUWANO YOSHIKAZU
IPC: A23L7/10
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a packed rice cake-like food using a rice or a starch powder as a major raw material, easily produced and capable of preserving the rice cake-like food in good condition and also maintaining the smoothness of the surface of the rice cake-like food. CONSTITUTION: This packed rice cake-like food using a rice or a starch powder as a major raw material is prepared by containing solidified rice flour cake 4 in a recessed part 2 formed in a packing form 3 and covering the packing form 3 with a water absorbing sheet 5 being in contact with the rice flour cake 4. Since water droplets remaining in the recessed part 2 is absorbed by the water absorbing sheet 5, the water droplets do not stay in the recessed part 2 and the solidified rice flour cake 4 does neither change its color to white due to the partial excessive water nor cause a delay in its solidification. Also, since, in the case of drying, the water is discharged from the water absorbing sheet 5, the rice flour cake 4 does not get cracks due to the excessive drying and is preserved in a good condition.  Further, it is possible to preserve it without partially forming uneven parts in the surface of the rice flour cake and to maintain its smoothness.
Patent JP-S646458-A (JP)
Title: Soundproof floor material
Inventor: NAITO KAZUNARI
IPC: E04F15/18
Filed: 1987-06-25
Abstract: PURPOSE: To improve productivity and stabilize dimensional accuracy by interposing a soft band-shaped body with a certain distance maintained between surface layer plywood and base material plywood and interposing casing materials at both end portions between both the plywood portions. CONSTITUTION: A material of a soft band-shaped body 3 such as silicon is discharged on base material plywood 2 conveyed with a conveyor or the like, and the material of many lines of band-shaped bodies 3 is distributed with intervals. Next, a casing material 4 coated with a quick-hardening type adhesive on both the end portions in width direction of the plywood 2 adhered almost in parallel with the material of the band-shaped body 3. Then, after laying a surface layer plywood 1 on the plywood 2, they are pressed together and the dimensions are restricted between the plywood members 1 and 2 with the casing material 4 and are taken out from a press machine after the adhesive is hardened and the adhesion is completed thereby forming the sound insulating floor material A.
Patent JP-S5858168-A (JP)
Title: Painting robot
Inventor: KOBA HIROSHI
IPC: B05B15/04
Filed: 1981-10-05
Abstract: PURPOSE:To positively apply dense anti-rust painting to the desired part of a painting surface,by a method wherein a masking apparatus is attached to the  arm of a robot main body along with a painting machine and a painting demarcation line is automatically applied to an object to be painted. CONSTITUTION:A painting machine 14 is attached to the leading end of the arm 8 of a robot main body 5 in a freely revolvable manner as well as a masking apparatus 15 is attached thereto. In carrying out heavy anti-rust painting to the lower part 6A of the outer panel of an automobile body 6, the robot main body 5 is subjected to play-back operation and a pillar 7, an arm 8, a rotary actuator are driven to contact the leading end of a masking plate 16 with the painting mark line A of the automobile body 6. While the painting machine 14 is slid on the mark line A along with the masking plate 16, a paint is sprayed to apply the dense anti-rust painting. The paint adhered on the mask surface 16A in automatically scraped off by using a scraper apparatus attached to the robot main body 5. By this apparatus, the demarcation line between a dense anti- rust painting part and a non-painting part is made clear.
Patent JP-S6220881-A (JP)
Title: Production of hot dip galvanized and chromated steel sheet having excellent resistance to scratching, oil staining, blackening and corrosion
Inventor: SAKAMOTO YASUHEI
IPC: C23C2/26
Filed: 1985-07-19
Abstract: PURPOSE:To produce the titled steel sheet having excellent resistance to scratching, etc., by hot dip galvanizing the surface of the steel sheet, immediately treating the surface with an alkaline soln. at specified pH contg. Fe ions and a minor amt. of Ni ions and then chromating the surface. CONSTITUTION:The surface of a steel sheet is hot dip galvanized with Zn or a Zn-Al alloy and then immediately treated with an alkaline soln. at 9-14 pH contg. Fe ions and a minor amt. of Ni ions to deposit an eutectoid of Fe and Ni on the surface of the steel sheet. The Fe concn, is regulated to 0.05-5g/l, the Ni concn. is controlled to 0.01-1.0g/l, the treating temp. is adjusted in the range from room temp. to 70 deg.C, the treating time is regulated to <=15sec, the amt. of Fe deposited is controlled to 0.3-15mg/m<2> and the amt. of Ni deposited is adjusted to 5-100mg/m<2>. Then chromating is applied to form a chromate film so that the amt. of Cr deposited is adjusted to 5-100mg/m<2>. Consequently, a galvanized and chromated steel sheet having excellent resistance to oil staining, blackening and corrosion, can be obtained.
Patent JP-S5949150-A (JP)
Title: Fluorescent lamp
Inventor: AKUTSU SHIYUUZOU
IPC: H01J61/04
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a fluorescent lamp capable of completely preventing crosstalk discharge while being suitable for mass production by inserting a glass body holding an electrode lead into the recessed part formed on the opening end of an envelope so as to plug said recessed part. CONSTITUTION:Electrode parts are fixed to a cover 12 while being provided on a luminous envelope 1. That is to say, that any electrode part is fixed with glass frit 5 while the lower end part of a glass body 13 is inserted into the recessed part 14 provided on the cover 12. Further, the upper end of the glass body 13 is inserted into the recessed part 15 provided on the opening end of the envelope inner body 3 so as to plug said recessed part. Abnormal discharge generated between two electrodes 7 through a gap between the opening end part of the envelope outer body 2 and the opening end part of the envelope inner body 3 is prevented by said glass body 13.
Patent JP-S5782134-A (JP)
Title: Preparation of doped silica glass
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/014
Filed: 1980-11-11
Abstract: PURPOSE:To prepare the titled glass simply and quickly, by heating a glass- forming raw material and a dopant forming raw material to synthesize glass fine powder, piling the powder on a target, collecting and heating it. CONSTITUTION:SiCl4 and GeCl in the bath 2 glass-forming raw material and the bath 3 of dopant forming raw material respectively are made in a gaseous state, and they are subjected to flame hydrolysis by the flame 7 fed from the oxyhydrogen flame 4. The prepared glass fine powder 8 is piled concentrically on the target 9 kept at 400-900 deg.C. The fine powder 8 is continuously scraped off by the wiper 10, accumulated in the container 11, and dropped into the oxyhydrogen flame 13 by the action of te ultrasonic vibrator 12. The dropped fine powder 8 is heated at >=2,000 deg.C by the flame 7, melted completely, and the doped silica glass 1 in a transparent glassy state is grown on the top of a seed rod.
Patent JP-H05196880-A (JP)
Title: Space optical modulation device and manufacture thereof
Inventor: RARII JIEI HOONBETSUKU
IPC: H04N5/74
Filed: 1991-06-28
Abstract: PURPOSE: To enhance modulation efficiency by making brightness max., reducing light scattering and making contrast max. in order to obtain a required clear degree in a bi-stable deformation possible mirror device(DMD) which is used in a dark visual field projecting optical device, for example, a high definition television device(HDTV). CONSTITUTION: A bi-stable deformation possible mirror device(DMD) picture element architecture is presented. A hinge 401 is arranged in a layer being different from a torsion beam layer 20 in the architecture. Thus, the measure of a picture element is more reduced and, in the meantime, a large partial exciting area region is simultaneously held and also used for adaptation to a high-definition television so that a bright display device with a high density.
Patent JP-S5682666-A (JP)
Title: Power steering device
Inventor: KOBAYASHI YOSHINORI
IPC: B62D6/02
Filed: 1979-12-07
Abstract: PURPOSE: To obtain a power steering output matched with the steering resistance by restricting the quantity of oil in accordance with the speed of a vehicle detected in an ON-OFF fashion and with the rotatin of an engine.  
     CONSTITUTION: In the area of low speed of vehicle, the working oil is throttled by a constant orifice 5, a spool 9 is displaced according to the differential pressure between the front and rear generated at that time, the opening degree of a duct 16 in relation to a bypass port 4 which releases excessive oil is increased or decreased and thereby the flow rate passing through the orifice 5 is kept at a fixed level. In the area of high-speed running, the working oil flows from the 2nd outlet port 8 and the flow rate thereof is regulated by a variable orifice 7. In the variable orifice 7, the area of a notch 15 decided by the orifice 7 and a rod 13 is decreased as the spool 9 moves to the right. Therefore, as the rotation of a pump is increased and the pre- throttle pressure is raised, the effective area of the orifice becomes small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5860395-A (JP)
Inventor: YAMAGUCHI FUMIO
IPC: G01D21/00
Filed: 1981-10-07
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-S5860301-A (JP)
Title: Controller
Inventor: MOGAMI TAKEO
IPC: G05B23/02
Filed: 1981-10-05
Abstract: PURPOSE:To provide a digital type controller having a program generator with a controller variable even function having a high degree of freedom which can selectively output controlled variable event signals, by setting up event conditions on a program. CONSTITUTION:Setting up of a required even setting point ok the leading position of a fixed segment on a program of a memory 3 causes the output of an even signal EV from an operation part 2 to a system to be controlled through an event outputting part 5 having a DA conversional function when the value of a controlled variable PV satisfies its event condition at segments on and after the segment concerned. When another value is set up on the leading position of another segment after the intial setting, the set point is used as an effective one instead of the preceeding set point at the segments on and after the segment concerned. Consequently only an event signal EV appropriate to its even condition can be outputted.
Patent JP-H08250889-A (JP)
Title: Reinforced concrete member for absorbing radio wave
Inventor: MIYAZAKI HIROSHI
IPC: H05K9/00
Filed: 1995-06-26
Abstract: PURPOSE: To provide a reinforced concrete member for absorbing radio waves wherein an effect for preventing radio wave reflection can be stably obtained even if concrete has not been sufficiently dried. CONSTITUTION: A reinforced concrete plate 1 is of a double reinforcing structure with two arrays 10, 20 of reinforcing bars placed in a thickness direction. Cores 3 made of a ferrite sintered body are attached to all of lateral bars 12 in the reinforcing bar array 10 placed on a radio wave incident direction A side, so that one each is placed between the adjacent bars 11. The cores 3 absorb radio waves instead of reflecting on the reinforcing bar array 10 on the radio wave incident direction A side, so that incident radio waves and radio waves reflected on the opposite reinforcing bar array 20 offset each other, whereby the reinforced concrete plate 1 in an air dry state absorbs the radio waves. In addition, the thickness for coating the concrete may be a practical value.
Patent JP-H0210017-A (JP)
Title: Refuse incinerator
Inventor: ICHINOSE TOSHIMITSU
IPC: B09B3/00
Filed: 1988-06-29
Abstract: PURPOSE:To enable an incinerator to carry out a good mixing of refuse to be treated, to continuously discharge ash, and to smoothly perform the processes from loading, drying, and incinerating of the refuse till delivery of ash by constructing a tilted rotary incinerator body of double structure. CONSTITUTION:An incinerator body consists of an external drum 1 of cylindrical shape and an internal drum 2, and is tilted against the horizon. The internal drum 2 is fixed on the axis inside the external drum 1, and provided with two or more air blow holes 3 of nozzle type that penetrate the side wall of the internal drum. The external drum is mounted on rollers 5 of supporting blocks 4, and turned with the internal drum 2 by rotation of the rollers. Both ends of the external drum 1 slide against sliding parts 8 of fixed parts 7. Refuse 9 to be treated having a high moisture content is fed into the internal drum 2 at a constant rate. An air intake hole 12, ash discharge port 13, and an igniting burner 14 are provided on the sliding surface of the fixed part 7. Air flow paths 15 that are divided into two or more sections are provided on the sliding surface of the rotary part, and combustion air 11 flows when the air flow paths 15 meet the air intake hole 12. Ash after burned is discharged through the ash discharge port 13. Combustion air 11 that flows into the bottom portion of the external drum 1 is blown through the air blow holes 3 of nozzle type to perform drying and incineration processes smoothly. Exhaust gas flows toward the treating material feed side, and discharged out of the system.
Patent JP-H11351975-A (JP)
Title: Thermistor temperature sensor
Inventor: OUCHI MINORU
IPC: H01C7/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor wherein assembly is easy and automatic assembly is possible with excellent productivity, by covering a thermistor element and coated lead wire and connections using an elastic body, and press- fitting the outer-peripheral part by coupling split cases. SOLUTION: Firstly, a conductor's tip-end part of a coated lead wire 3 is connected to an electrode surface formed on the surface of a thermistor element 1 with a solder 2, producing a thermistor. Then, the connections between the thermistor element 1 and the coated lead wire 3 are sandwiched between split elastic bodies 4, the elastic body 4 is housed in cases 5a and 5b, and with the division surface of the cases 5a and 5b engaged, the engagement part is welded under ultrasonic wave, and the thermistor element 1 is press-fitted through the elastic body 4, completing a thermistor temperature sensor. The fitting part of the cases 5a and 5b may be the combination of a protrusion and a recess or may be the combination of stepwise forms. Thus, the reliability of a temperature sensor is improved.
Patent JP-S5283114-A (JP)
Title: Gathering receiver
Inventor: SASABE KAORU
IPC: H04N7/173
Filed: 1975-12-31
Abstract: PURPOSE: To simplify the equipment of the terminal side by connecting the vode and sound signal, desired for the receiving equipment-groop of the receiver to the corresponding video displaying and sound reproducing equipment with the answering signal from the center. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H062776-A (JP)
Title: Diaphragm valve
Inventor: YOKOYAMA IKUO
IPC: F16K7/12
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a diaphragm valve having a structure free from the stay of fluid in the liquid contact part of a diaphragm. CONSTITUTION:As for a diaphragm valve which carries out communication and closure between an inlet flow passage 3 and an outlet flow passage 4 by a diaphragm 9, the diaphragm 9 has a structure having a disc part 10 at the center part and a membrane part 11 on the peripheral edge, and the liquid contact part is formed to a curved surface shape free from unevenness.
Patent JP-S6137133-A (JP)
Inventor: KIMURA HIROO
IPC: A61B3/16
Filed: 1984-07-31
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-S5976179-A (JP)
Title: Voltage type inverter
Inventor: AIZAWA YUKIO
IPC: H02P27/08
Filed: 1982-09-13
Abstract: PURPOSE:To suppress the fluctuation of an output voltage of a voltage type inverter by comparing the output signal of a function generator with that of a time integration counter and controlling a switch in response to the compared value. CONSTITUTION:ROMs 6a, 6b as function generators divide the voltage waveform of sinusoidal AC voltage into electric angles of the prescribed width, and numeric values in response to the integrated voltage and time production value of the sinusoidal AC voltage waveform to the divided zone are stored as data of the divided zones. Time integrating counters 9a, 9b, 10a, 10b count pulse signals of the rescribed period. The outputs of the ROMs 6a, 6b are respectively compared by comparators 7a, 7b, 8a, 8b with the outputs of the counters 9a, 9b, 10a, 10b, and switches 21-26 are controlled ON or OFF in response to the compared results. A resetting circuit 36 synchronizes the input pulse of an address designation counter 4 with those of the counters 9a, 9b, 10a, 10b.
Patent JP-S5279369-A (JP)
Title: Dust collecting device
Inventor: OKANISHI SATORU
IPC: B01D50/00
Filed: 1975-12-25
Abstract: PURPOSE: To improve separating efficiency of lath filter by recitifying reversely gyrating air flow taking place in the lath filter to a fixed flow layer, and at the same time improve workability of molding a main filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05176238-A (JP)
Title: Image pickup device
Inventor: JIYON UIRIAMU RICHIYAAZU
IPC: H04N5/217
Filed: 1992-06-18
Abstract: PURPOSE: To provide an image pickup device having a means for compensating the incompleteness of optical system so as to be applied not only for a camera having an image sensor to use a scanning beam but also for a camera having an image sensor like a CCD chip. CONSTITUTION: This device is provided with an image sensor for detecting light received at plural pixel positions through the optical system, image memory 28 for temporarily storing the pixel from the sensor, and address generating means 38 and 40 for providing an output pixel for compensating the incompleteness of optical system corresponding to the sensor by mapping the input pixel from the image sensor while applying various write and read addresses to the memory 28.
Patent JP-S5949735-A (JP)
Inventor: SANO EIICHI
IPC: G03B41/00
Filed: 1982-09-16
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-S5949463-A (JP)
Inventor: USUI SANPEI
IPC: F25B15/00
Filed: 1982-09-16
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-H03218437-A (JP)
Title: Sample kit for microscopic inspection
Inventor: NAKAMURA MASAKATSU
IPC: G02B21/34
Filed: 1990-06-20
Abstract: PURPOSE:To speedily execute inspection without fail by a kit containing a porous filter, for which a frame is fixed to the upper surface, and a semitransparent slide glass having more than 30% full beam transmissivity, less than 6% parallel beam transmissivity and more than 85% haze degree. CONSTITUTION:It is necessary for a frame 1 to support a porous filter 2 in the state of not generating distortion and gather and to obtain a satisfactory rust-proof and chemical-proof characteristic, and 100-200mum thickness and a steinless material is suitable for the frame. It is necessary for the porous filter 2 not to be dyed by the dyes of a reagent and to obtain high thickness accuracy, and it is desirable for the porous filter to be made of polycarbonate having less than 10mum thickness and a rectangularly formed hole with 0.1-10mum diameter. A semitransparent slide glass 3 requires the more than 30% full beam transmissivity, less than 6% parallel beam transmissivity and more than 85% haze degree. These values are controlled from correlation between the request of observation brightness and a request to hardly observe the hole of the filter 2.
Patent JP-S5950323-A (JP)
Title: Thermocouple
Inventor: YAMAMOTO TOSHIO
IPC: G01K1/08
Filed: 1982-09-16
Abstract: PURPOSE:To obtain a thermocouple having comparatively good thermal response properties and oxydation resistance, by covering a detection end part by glass having specific thickness. CONSTITUTION:In order to improve the oxydation resistance, a detection end part is covered by glass. The thickness of the glass is set within the range of about 0.01mm.-2mm., preferably about 0.1mm.-10mm.. Moreover, it is desirable that the covering glass has elasticity comparatively and has >=6,000kg/mm.<3> elastic coefficient and has a thermal expansion coefficient close to that of a metal. Concretely, when its thermal expansion coefficient is set within the range of about 5.0X10<-6>/deg. - about 40X10<-6>/deg., the thermal expansion coefficient of the covering glass is comparatively approximate to that of the metal. When the coefficient of the covering glass is approximate to that of the metal, said glass is easy to make thin because the glass layer is hard to strip off by thermal shock and its thermal response properties are improved. Barium glass, soda lime glass and lead glass, etc. are used for this kind of glass.