baber/WOPTO huggingface dataset:
Patent JP-2000022673-A (JP)
Title: Time division direction controlled transmission transmitter-receiver
Inventor: WASHIMI KAZUYUKI
IPC: H04L7/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To shorten a preamble period at the time of starting reception by supplying data including a clock component to a clock reproduction circuit even at the time other than data reception. SOLUTION: At the time of transmission, transmission data outputted from a transmission part 102 are sent through a switch 105 to a transmission/reception path 106 and transmitted to an opposite side and are also inputted to the input of the clock reproduction circuit 103 through the switch 105 and the clock reproduction circuit 103 performs a clock reproduction operation in synchronism with the data on its side. Thus, since the input voltage of a VCO inside the clock reproduction circuit 103 is held at the same potential as the one at the time of the reception even during the transmission, the pull-in time of a PLL at the time of the reception can be shortened and as a result, the preamble period at the head of reception data is reduced.
Patent JP-S6161946-A (JP)
Title: Speed regulator and diesel engine
Inventor: SAGAWA RYUICHI
IPC: F02D31/00
Filed: 1984-09-01
Abstract: PURPOSE:To prevent useless operation of fuel pump rack thus to achieve stable control of engine rotation by constructing not to correspond to periodic fluctuation of engine rotation caused on pulsation of the output torque of Diesel engine. CONSTITUTION:Under engine operation, sample/hold circuit 114 will hold the engine rotation signal from engine rotation detector 105 in accordance to a timing signal to be produced from a synchronous signal generator 115 with correspondence to the output from a crank angle detector 106. Then the difference between said engine rotation signal and an engine rotation setting signal from an engine rotation setter 111 is operated in a substrate 112 and fed as a differential signal to a control operator 113. Said operator 113 will operate the fuel injection for Diesel engine 102 through control operation such as proportion, integration, differentiation, etc. thus to operate a fuel pump rack (not shown) with correspondence to said fuel injection signal.
Patent JP-H1128324-A (JP)
Title: Filter sheet
Inventor: NAGANOBU HIROMICHI
IPC: B01D39/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent dust, bacteria and mildews from being airborne out of an air discharge aperture after filtration by causing a non-drying and fluid oil agent containing an antibacterial agent or a non-drying and fluid antibacterial agent to be adsorbed by a filter sheet to be used on a filter for an air blower or an air conditioner. SOLUTION: When applying an antibacterial treatment to a filter 20 to be assembled into a hand drier 100 which sucks air 15 by a fan 4 and discharge the air from a discharge aperture as a discharge air 16 through a filter grille 3 and the filter 20, an antibacterial agent is dissolved into an oil agent to prepare an aqueous emulsified solution which is, in turn, salted out with the filter 20 soeaked into the solution. Thus the emulsion is broken by the salting-out process to allow the oil particle to be adsorbed into the filter 20. Thereafter, a moisture is evaporated to leave only an oily matter containing the antibacterial agent untouched on the filter 20. The oil agent is for example, a vegetable oil such as castor oil or olive oil. The antibacterial agent is, for example, trichlorocarbon or benzal konium chloride.
Patent JP-H0628210-A (JP)
Title: Circuit for counting error by collating @(3754/24)n)-bit data with standard pattern
Inventor: KUDOU KEISHI
IPC: G06F7/76
Filed: 1992-07-10
Abstract: PURPOSE:To hold the scale of the circuit which counts errors by collating the (n)-bit data with the standard pattern, small even if the number of bits of the standard pattern increases. CONSTITUTION:This circuit has a shift register 5 with parallel output which converts the (n)-bit serial data into parallel data with a data clock and a rearranging circuit 4 which rearranges the respective bits of the parallel data to the high-order side and low-order side of the parallel data corresponding to '0' and '1' of the (n)-bit standard pattern. Further, this circuit is equipped with a shift register 3 with a parallel loading function which performs the parallel/serial conversion of the output of the rearranging circuit 4 with a high- speed clock (n) times or more as fast as the data clock, a selector 6 which receives the serial output and inversion output, and a control signal for switching the outputs about the border between the high-order side and low- order side of the data, and a counter 7 which counts the output of the selector 6.
Patent JP-S57107478-A (JP)
Title: Solenoid operated valve
Inventor: UYAMA KAZUYOSHI
IPC: F16K31/06
Filed: 1980-12-24
Abstract: PURPOSE: To prevent shock likely to occur when a chair etc. starts to descend by using springs with different strengths to a solenoid-operated valve for an oil-hydraulic elevatable chair and arranging them in such an order that first the weaker spring shall work at the time of starting and then the other shall work.  
     CONSTITUTION: A moving plunger 18 is provided with recesses 13, 14, where the one 14 with minor diameter and larger depth, shall house a spring 15 while the other 13 with major diameter and smaller depth, another spring 16 which is stronger than the above spring 15. At the foremost part of the plunger 18 is installed the valve element 17 in hemispherical form, with which the valve seat 19 is in contact. The weaker spring 15 is pressed against the rear surface of a magnetic core 12 in the stroke of the moving plunger 18 while the stronger spring 16 makes contact with its one end to the rear side of the valve element 17 and with the other end indirectly to the core 12. Accordingly, an application of current will allow first the plunger 18 to be attracted, the valve element 17 to go apart a little from the valve seat 19, and then the stronger spring 16 to deform through the action of the piston 21 for full opening of the valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6161830-A (JP)
Title: Bonding device of fiber reinforced plastic molded part
Inventor: YOKOMIZO SHOJIRO
IPC: B29C65/78
Filed: 1984-09-04
Abstract: PURPOSE:To prevent the dislocation, dimensional deviations and scratches of a molded part from generating and also enable to reduce the time necessary for the temperature rise of the molded part by a structure wherein the molded part is set on an assembling device under the state that the assembling device is carried out of a pressing device. CONSTITUTION:The titled bonding device consists of an assembling device 1 having a positioning device 4 of a molded part, a clamping device 7 and a backing heating block 8 to preheat the molded part, all provided on a self-propelling truck 3, an elevating table of the device 1, hooks 13 (not shown in fig.) to hold the device 1 and a pressing device 2 having pressing mechanism 15 to press pressing heating blocks 14, each of which heats and presses the molded part, against the joint bonding area of the molded part. Due to the above- mentioned structure, in which the assembling device 1 is separated from the pressing device 2, without being delivered from the device 1 to the device 2, the molded part 16 (not shown in fig.) set on the device 1 is pressingly bonded by the heating blocks 14 of the device 2, resulting in eliminating the deterioration on dimensions and accuracy due to the dislocation of the molded part and the generation of scratches during its delivery. In addition, because the heating block 8 is provided in the device 1 in order to preheat the molded part 16 prior to carrying of the device 1 into the device 2, the heating time can be reduced.
Patent JP-H0470519-A (JP)
Title: Semiconductor flowmeter
Inventor: FUMA HIROO
IPC: G01F1/68
Filed: 1990-07-10
Abstract: PURPOSE:To simultaneously incorporate signal processing circuits such as ICs or the like onto a supporting body thereby reducing noises and manufacturing costs and improving the reliability by using such one that has sufficient mechanical strength for the supporting body of a semiconductor device. CONSTITUTION:A heat generating transistor 30 is used as a semiconductor element of this flowmeter, which is fixedly mounted to a main body 40 comprised of a plate- like first supporting part 42 and a rod-like second supporting part 44. At least one pair of temperature sensors 32a, 32b are provided for the supporting part 44 to detect the flow of heat. Moreover, there are provided a first operation controlling means 50 for controlling the generation of heat of the semiconductor element so that the temperature of the supporting body has a constant temperature difference from the temperature of the fluid, a second operation controlling means 60 for driving the semiconductor element and outputting a detecting signal corresponding to the consumed power, and a third operation controlling means 70 for outputting a detecting signal proportional to the detected flow of heat in the second supporting part 44. In a fourth operation controlling means 80, the amount of heat radiated through the supporting body 40 is subtracted from the heat generated by the semiconductor element based on the outputs of the second and third controlling means 60, 70. Accordingly, the flow rate of the fluid is operated.
Patent JP-H1128776-A (JP)
Title: Sheet for cushioning material with foam structure
Inventor: KUROIWA KINJI
IPC: C08L101/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To realize sufficient strength even when a thickness is reduced by laminating material obtained by adding surface-treated specific filler to specific biodegradable resin and cellulose sheet. SOLUTION: As the sheet 1 for a cushioning material, a constitution in which a biodegradable resin layer 3 is laminated on a base material sheet 2 of cellulose is adopted. Filler surface treated by a coupling agent in a range of 10 to 150 pts.wt. to 100 pts.wt. of biodegradable resin to match suitably necessary characteristics is added to the layer 3. And, a thickness of the layer 3 is, for example, 10 to 200 μm, and set to meet its application. Thus, even when a large quantity of the filler is mixed with the layer 3, decrease of physical properties is suppressed since they are surface treated. In addition, since the biodegradable resin is introduced into textures of sheet or nonwoven fabric to rigidly bond the both, even if the layer 3 is thin, sufficient strength can be realized.
Patent JP-S6245280-A (JP)
Title: Color picture signal processor
Inventor: MIYAZAKI KOICHI
IPC: H04N1/60
Filed: 1985-08-23
Abstract: PURPOSE:To prevent the lowering of saturation due to the usage of ink and to improve the reproductivity of a color picture by providing a means that decides an ink signal as the signal level of ink-colored ink based upon the picture signals of cyan, magenta and yellow. CONSTITUTION:Picture signals 11R, 11G and 11B which are separated to three colors of red, green and blue and read out from an original reader are inputted. At equalizing neutral density conversion circuits 16C, 16M and 16Y, filter density is converted to equalizing neutral density and picture signals 18C, 18M and 18Y of each converted color are inputted to correction circuits 19C, 19M and 19Y corresponding to each color respectively and also, they are supplied to a K-quantity arithmetic circuit 21, the quantity of the ink (K-quantity) being operated K-quantity decided by the arithmetic. that is an ink signal 26 is inputted to the ink recording part of a printer not shown in figure, and the quantity of the ink is controlled by every picture element. Also, the signal 26 is supplied to the circuits 19C, 19M and 19Y, and the correction of the quantity of each color to be used is independently performed corresponding to the usage quantity of the ink.
Patent JP-2000337368-A (JP)
Title: Full type rolling roller bearing
Inventor: MATSUMOTO OSAMI
IPC: F16C19/28
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To dispense with a holder and a lubricant by arranging intermediate rollers at uniform intervals between inner and outer rings no contact with the inner and outer rings, pinching each outer peripheral roller with two intermediate rollers in rolling contact with the outer ring, pinching each inner peripheral roller with two intermediate rollers in rolling contact with the inner ring. SOLUTION: A required number of outer peripheral rollers 5 are arranged in the inner peripheral groove of an outer ring 3, inner peripheral rollers 6 are arranged in the outer peripheral groove of an inner ring 4, each of flanged intermediate rollers 8 is inserted into the gap surrounded by two outer peripheral rollers 5 and two inner peripheral rollers 6 at four positions, and the opposite side of the intermediate roller 8 is buried and fixed into a bored disk-like flange 9. When the inner ring 4 and intermediate rollers 8 of this bearing are rotated CW, the inner peripheral rollers 6, outer peripheral rollers 5 and outer ring 3 are rotated CCW, the sliding friction between the rollers is resolved, and all components are rotated in rolling contact with each other. No holder is required, and no lubricant is required.  This bearing can be used in an artificial satellite or a vacuum device, and it is suitable for high-speed rotation.
Patent JP-H1130771-A (JP)
Title: Driving voltage generating device of liquid crystal display device
Inventor: TSUNODA RYOHEI
IPC: G05F1/10
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the driving voltage generating device (of a liquid crystal display device) which is small-sized and inexpensive and has its output voltage adjusted with ease. SOLUTION: A DC-DC converter 1 boosts an input voltage (5 V) to generate a voltage VH and a voltage VL. Resistances R1 to R6 divide the potential difference between the voltages VH and VL. Operational amplifiers IC1 and IC2 output the respective resistance-divided voltages after current amplification. The DC-DC converter 1 needs to have only two output terminals, so the outward appearance can be made small. Further, the resistances R1 to R6 are provided outside the DC-DC converter 1 (hybrid IC), so the resistances R1 to R6 can easily be replaced. Therefore, voltage VHCOM, VHSEG, VM, VLSEG, and VLCOM can easily be adjusted.
Patent JP-S5886476-A (JP)
Title: Quantitative analysis for alpha radioactivity in radioactive waste
Inventor: TAMURA TOSHIYUKI
IPC: G01T3/00
Filed: 1981-11-19
Abstract: PURPOSE:To perform nondestructive analysis, by measuring neutrons emitted from a radioactive waste solidified body, and estimating alpha radioactivity in the solidified body from the total neutron generation rate per alpha radioactivity. CONSTITUTION:A nearly uniform solidified body of radioactive waste has a neutron generation rate nearly proportional to alpha radioactivity. This proportional relation is utilized to measure neutrons in the solidified body, and the neutron generation rate is found from the measured value to estimate and quantify the alpha radioactivity. Thus, the alpha radioactivity in the radioactive waste solidified body is quantified without destruction.
Patent JP-H0741224-A (JP)
Title: Piling device
Inventor: FUJII KAZUO
IPC: B65H29/52
Filed: 1993-07-27
Abstract: PURPOSE:To provide a piling device without the generation of a scratch and the like due to the mutual contact of piled sheared sheets at the time of piling the sheared sheets. CONSTITUTION:A piling device is formed of a lateral pair of side guides 4, 4a with plural magnet plates 13, 13a disposed respectively, an end stopper 5, a guide plate 6 disposed in the state of confronting the end stopper 5, and skids 11, 11a for piling sheared sheets 3 conveyed by a conveyor 2.
Patent JP-S6340521-A (JP)
Inventor: FUKUDA MITSUMASA
IPC: A47K13/16
Filed: 1986-08-06
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-2001013135-A (JP)
Title: Fluorescence observation method and fluorescence observation device
Inventor: ITANI KAZUNORI
IPC: G01N33/536
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescence observation method capable of high-precision and high-sensitivity observation relative to a sample labeled by a phosphor handled easily, and capable of executing observation easily by using a general optical microscope. SOLUTION: A biological tissue sample 32 labeled by a phosphor is loaded on a slide glass 30. A chemiluminescent reagent 34 emitting excitation light for exciting the phosphor is dropped onto the biological tissue sample 32, and thereafter a cover glass 36 is put thereon to form a preparation. Optical filters 70, 72 for cutting excitation light and transmitting fluorescence are formed on the surfaces facing to the inside of the preparation, of the slide glass 30 and the cover glass 36, namely, the surfaces abutting on the chemiluminescent reagent 34. By this formation, excitation light emitted from the chemiluminescent reagent 34 held between the slide glass 30 and the cover glass 36 does not enter the slide glass 30 and the cover glass 36, to suppress generation of pseudo fluorescence therein.
Patent JP-H0234102-A (JP)
Title: Parasol
Inventor: KUMAGAI OSAHISA
IPC: A45B7/00
Filed: 1988-07-25
Abstract: PURPOSE:To prevent a main post from being made into a hinderence at the time of using as a parasol and to obtain an effective utilizing space to be wider than a conventional one by planting the main post at the side of a cover part at the time of opening. CONSTITUTION:A slide guide 2 is pivot-fitted to the upper part of a main post 1 rockably around a horizontal shaft 1a. For a tilted post 3 supported slidably in a shaft direction to the slide guide 2, one edge is turnably linked through a interlocking bar 4 to the main post 1. For an umbrella shaft 5 pivot-fitted turnably at a lower edge to the other edge of the tilted post 3, a blockable cover part A is provided in the upper part. By a toggle arm 15, the tilted post 3 is made holdable in a pull-out condition in a horizontal direction. Further, a lower boss 8 composed couplably and separatably to the lower part of the umbrella shaft 5 is linked through an open/close skelton 9 to the cover part A. A rope 6 to link the lower boss 8 and slide guide 2 and, simultaneously, to be strung to a guide (b) provided to the umbrella shaft 5 interlocks with the pull-out action of the tilted post 3, pulls up the lower boss 8 and expandingly opens the cover part A.
Patent JP-H0831585-A (JP)
Title: Dielectric barrier discharging apparatus
Inventor: OKAMOTO MASASHI
IPC: H05B41/24
Filed: 1994-07-15
Abstract: PURPOSE:To provide an electricity supplying apparatus especially for a dielectric barrier discharging apparatus having high efficiency, stability, economical property, and safety. CONSTITUTION:A phase feedback circuit is driven, the feedback circuit is composed of a phase comparator 16 to compare a current phase signal 14 of a current phase detector 12 and a voltage phase signal 15 of a voltage phase detector 13, a frequency variable oscillator 18 which oscillates frequency with different pitch corresponding to the intensity of the output signal of the phase comparator 16, and a switching element driving circuit 19 which drives a switching inverter part 9 based on the output signal of the frequency variable oscillator 18. Consequently, the switching of the switching inverter part 9 is carried out by the frequency with which the delay degree of the current phase of the primary coil 6 of a transformer 8 to the voltage phase of the primary coil 6 of the transformer 8 can be kept almost constant.
Patent JP-H03151845-A (JP)
Title: Material and method for making confectionery and probe member for use in said method for introducing additive
Inventor: AANESUTO DAGURASU SANDAASU
IPC: A23L19/00
Filed: 1990-07-12
Abstract: PURPOSE: To improve appearance, flavor and feeling at the teeth by inserting specific probes into flesh of a non-woody vegetable (e.g. kiwi fruit), sucking out a part of the flesh to form a cavity in the flesh and introducing additives into the cavity. CONSTITUTION: In the production using this probe member, the tips 12 and 13 of probes 2 and 3 each of which is made of stainless steel and has a 4 to 7mm outer diameter and a 0.25 to 1.5mm thickness and projects from a probe main body 1 by about 60mm, and a core 15 are inserted into flesh of a non- woody vegetable (e.g. kiwi fruit) whose skin is peeled off. Thereafter, a high vacuum is applied to the flesh through a connection port 12, a room 4 and the probe 2 to suck out a part of the flesh and to form a cavity. Then, additives such as a preservative, an ice crystal forming agent and an edible acid are introduced into the cavity through the probe 3 from a room 5 formed separately from the room 4 by partitioning them with a partition wall 7.
Patent JP-H0234457-A (JP)
Title: Antiskid control device
Inventor: FUJIMOTO SHIYUUSAKU
IPC: B60T8/66
Filed: 1988-07-25
Abstract: PURPOSE:To enable a reference speed to be created properly simulating a running condition of a vehicle by individually calculating the reference speed of right and left wheels while limiting a difference between the reference speeds of the right and left wheels being based on a maximum wheel speed respectively of the right and left wheels. CONSTITUTION:Wheel speed detecting means A1 to A4, detecting a speed of each wheel of an automobile, are provided, and being based on each detected wheel speed, a reference speed for the right and left wheels is separately calculated in the right and left wheels by each right and left wheel reference speed calculating means B1, B2. While lock tendency decision means C1 to C4, comparing each calculated reference speed of the right and left wheels respectively with a speed of the right and left wheels to decide their lock tendency, are provided in each wheel, and each wheel brake pressure adjusting means D1 to D4 is controlled in accordance with a decision result of the lock tendency decision means. Here by a speed difference control means E, of the reference speeds of the right and left wheels by the reference speed calculating means B1, B2, with a higher reference speed serving as the reference, a difference between the reference speeds of the right and left wheels is limited.
Patent JP-H0937310-A (JP)
Title: Method for inspecting luminance uneveness of color cathod-ray tube
Inventor: ASANO TOSHIRO
IPC: G06T7/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect and evaluate fine uneven stripes generated at the time of exposing and forming phosphor dots on a color cathod-ray tube(CRT) independently of luminance grading. SOLUTION: A panel 5 to be inspected is illuminated by an illumination board and photographed by a telecamera 7. The picked-up image is converted into one-dimensional data by projection processing and then a secondary differential value is obtained. Detection and evaluation are executed based upon the secondary differential value and the contrast calculated from the secondary differential value. Since fine uneven stripes can be detected by this processing independently of luminance grading, the quality of a product can be improved and stabilized.
Patent JP-S5887496-A (JP)
Inventor: KANAZAWA NOBUHIRO
IPC: G21C15/06
Filed: 1981-11-20
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。