baber/WOPTO huggingface dataset:
Patent JP-H0481090-A (JP)
Title: Coincident glance type figure image photographing device
Inventor: YAMAGUCHI HIROYUKI
IPC: H04N5/74
Filed: 1990-07-20
Abstract: PURPOSE:To miniaturize the above device and to display a picture with a wide view on a large screen by segmenting only the image of an observer among the observer image and a display screen image to be photographed through a half mirror. CONSTITUTION:A half mirror 2 is arranged in front of the display screen of a display device 1 so that the half mirror 2 can separate a display screen picture optical path 5 for the figure picture on a communicating party side projected on the display screen and an observer image optical path 6 for an observer 4 projected on the half mirror. The two inputs of an input video signal 7 to the display device 1 and an output video signal 8 from a photographing device (TV camera) 3 are inputted to a signal processor 9 for generating a differential signal so as to be outputted as an observer video signal 10 from the device to a communicating party side display device at a distant place. After the differential video is obtained, only the video of the observer is transmitted to the communicating party side at a suitable luminance level. Thus, it is not necessary to incline the half mirror almost at 45 deg., the device is miniaturized, and the video of the communicating party can be displayed with wide view on the large screen.
Patent JP-H0355046-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: ISEKI YOSHIRO
IPC: A61B8/00
Filed: 1989-07-24
Abstract: PURPOSE:To improve the title apparatus in such a way that noise is not conspicuous and a natural image quality is obtd. by furnishing it with a duplication measuring device, a sound ray data distributing device and an image forming device forming an image based on a series of sound ray numbers and sound ray data corresponding to them. CONSTITUTION:A sound ray number generating part 2 outputs successively sound ray number corresponding to the number of sound lines which form sound ray density necessary for forming an image. A sound ray number treating part 3 makes a sound ray number to correspond to every continuous several sound ray numbers output by the above described sound ray number generating part 2 and converts the sound line number to reduce the number of sound rays so as to obtain a measurable sound line density. A sound ray number 0 input from the sound ray number generating part 2 and a sound ray data measured at a measuring position corresponding to a sound ray number 0 output by the sound ray number treating part 3 are in cope with each other and they are stored in a frame memory 8a. As a sound ray data measured only for this sound ray are certainly used thereby, noise is prevented from emphasis and image quality is improved.
Patent JP-H0244111-A (JP)
Title: Pulverized coal combustion method
Inventor: NARATO KIYOSHI
IPC: F23C99/00
Filed: 1989-07-24
Abstract: PURPOSE:To reduce the generation amount of NOX and to improve combustibility of pulverized coal by a method wherein combustion in a low air ratio in which NH3 is produced from a nitrogen compound in pulverized coal is effected at the former stage, and combustion in an air ratio of at least 1 is effected at the latter stage. CONSTITUTION:An auxiliary fuel injection nozzle 9 is arranged, and a flame stabilizer 4 is positioned along the tip of a pulverized coal injection nozzle 1. Pulverized coal is injected in a state, in which pulverized coal is spread in a furnace by means of primary air G1, through a flame stabilizer 4. In this case, the inner side of the flame stabilizer 4 is brought into a negative pressure state, and a part of secondary air G2 injected through a nozzle 2 is drawn in a position inside the pulverized coal and primary air G1 injection nozzle 1. By means of warp plates 5 and 6 positioned at the tips of the nozzles 2 and 3 and inclined at a given angle with the injection directions of the secondary air G2 and tertiary air G3, mixture of most of airs G2 and G3 with a mixture flow of pulverized coal and the primary air G1 at a central part is delayed. Combustion in a low air ratio is effected at the former stage by means of a mixture flow of the primary air and pulverized coal. At the latter stage, the secondary air and tertiary air are mixed together to perform combustion in an air ratio of at least 1.
Patent JP-H0742906-A (JP)
Title: Method and apparatus for controlling temperature of steam in boiler
Inventor: MORIO MASARU
IPC: F22G5/12
Filed: 1993-08-02
Abstract: PURPOSE:To provide a control system for controlling a temperature of steam of a boiler in which the number of ON-OFF times of a fed water flow rate adjusting valve is reduced in respect to a variation in load in high frequent operation and an adjustment of a temperature of steam is performed safely without damaging an over-heat reducing device. CONSTITUTION:A temperature of reheated steam is detected by a reheated steam temperature sensor 17 of a boiler when a boiler load is set, a degree of opening of a fed water flow rate adjusting valve 15 for an over-heating reducer for a reheater is controlled in response to difference between the detected value and a value of a steam temperature setting device 19. At this time, when the boiler load is set, the degree of opening of the valve is set to be zero. Then, when the load is varied in a high frequent manner, the adjusting valve 15 is not operated when a minute load is varied during an increasing of load, but a degree of opening of the adjusting valve 15 is determined in response to a signal of a reheated steam temperature setting device 24 for the variation of load under an operation of a changing- over device 23 only when the load is substantially changed during an increasing of the load. In this way, the number of times of ON-OFF of the adjusting valve 15 can be reduced by about 1/10 as compared with that of the prior art and further a thermal shock of the over- heating reducer can be eliminated.
Patent JP-S6434007-A (JP)
Title: Speaker driving circuit
Inventor: IDOKAWA KAZUHIRO
IPC: H03F3/68
Filed: 1987-07-29
Abstract: PURPOSE:To obtain the maximum output power equivalent to the power of four times that of a conventional BTL system, by using two power amplifiers, a decision circuit, and four switches, and using a principle similar to push-pull. CONSTITUTION:The decision circuit 8 decides an input signal v1 whether it is positive or negative, and controls the switches A9, B10, C13, and D14 by decided output. In other words, a decision signal of '1' can be obtained where a signal waveform shows the signal of positive polarity setting a reference point (zero-cross point of alternate signal) as a boundary, and the decision signal of '0' where it shows the signal of negative polarity, and the switches A9, B10, C13, and D14 are controlled by the output signal. Four kinds of paths S1-S4 are considered as the path of the signal, and the input signal is inputted to the power amplifier 11 via the contacts (a) and (b) of the switch A9 at paths S1 and S2, and the input signal is inputted to the power amplifier 12 via the contacts (c) and (d) of the switch B10 at the paths S3 and S4. In such a way, it is possible to obtain the maximum output power of four times that of the BTL system.
Patent JP-H0921789-A (JP)
Title: Article carrying tool
Inventor: SOUNO TOKIHITO
IPC: B65G47/48
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying tool which can be moved by a commodity carrying line also with an information detection transmission function in addition to a commodity retention carrying function. SOLUTION: The article carrying tool 21 has an information detector 31, a radio transmitter 33 for transmitting the detection signal of the information detector 31, and a battery 35.
Patent JP-H0356012-A (JP)
Title: Ceiling wiring structure of building
Inventor: KOIKE TAKERU
IPC: H02G3/38
Filed: 1989-07-24
Abstract: PURPOSE:To enable a ceiling wiring regularly by installing an electric wiring protector covering an electric wiring onto the top face of the beam of a ceiling and mounting a holding member capable of holding the electric wiring between the electric wiring protector and the beam in the electric wiring protector. CONSTITUTION:A path 19 for an electric wiring is notched to the top face of the beam 15 of the ceiling of a building unit, and the electric wiring 20 is extended in a space 18 for fire protection formed by a ceiling beam 13, the beam 15, a ceiling board 16 and a baffle 17. In this case, an electric wire protector 21 made of a steel plate covering the electric wiring 20 is set up onto the top face of the beam 15 in the building unit, and a flame-retardant holding member 22 capable of holding the electric wiring 20 and composed of a foam, a rubber, etc., is fitted onto the inner surface of the curved board section 21B of the path 19 for the electric wiring between the electric wiring protector 21 and the beam 15 in the electric wiring protector 21. Accordingly, a ceiling wiring can be conducted regularly without damaging the fire protection construction of the ceiling and damaging the electric wiring 20.
Patent JP-S6432921-A (JP)
Title: Back door device for vehicle
Inventor: HAYAKAWA HATSUO
IPC: B60J5/10
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate the loading and unloading of small packs from the rear section of a vehicle body in a springing-up type back door attached to an opening of the rear section of vehicle body to be opened and closed, by forming an opening opened and closed by a sub-lid the lower half of back door. CONSTITUTION:A vehicle body 10 of a wagon or the like is formed in the rear section with a large opening 11 the upper edge 12 of which supports swingably the upper end 21 of back door 20 through a hinge 13. A lock 30 is attached to both sides of the lower portion 22 of back door 20 so that it can engage a striker 15 fixed to both side edges 14 of large opening 11. On the other hand, the back door 20 is formed below a rear window 23 with a small opening 25. Also, the lower frame 28 of back door 20 supports swingably the lower end 41 of a sub-lid 40 for opening and closing the small opening 25 through a hinge member 29. Further, a lock 50 is attached to the upper end 42 of sub-lid 40 so that it can engage a striker 29a fixed to the upper frame 27 of back door 20.
Patent JP-S6435648-A (JP)
Title: Combined series system
Inventor: SAKATA KUNIHIKO
IPC: G06F15/16
Filed: 1987-07-31
Abstract: PURPOSE:To switch and use a memory address space within a range indicated by a first and a second registering means as a main storage address space and a shared memory address space as well by instructing the said memory address space by a program status word. CONSTITUTION:A main storage device 24 and a shared memory device 23 are packaged for the memory address space, which can be accessed from data processing devices 21, 22. Namely, the device 24 is of the same size as the memory address space using an MMAX1 as the maximum address, and has a memory area to which all the address space can be assigned. The device 23 is of the size indicated by MMAX1-MMAX2, and has the memory area indicated by MMAX2+1-MMAX1. For example of the device 21, the address space within the range of MMAX2+1-MMAX1 is made to be assigned to one of either the device 24 or the device 23, according to the logical state of the expansion/contraction instruction bit 34 of the PSW33.
Patent JP-H0479723-A (JP)
Title: Training simulator
Inventor: MIYANISHI KIYOSHI
IPC: H02J3/00
Filed: 1990-07-19
Abstract: PURPOSE:To execute training with an increased feeling of ambience by using a distribution system data base as a simulated distribution system of a distribution system simulator apparatus. CONSTITUTION:A training simulator is constructed of a distribution system control apparatus 11 and a distribution system simulator apparatus 12 and an input/output device for restoring a data base of a business office is attached to the distribution system control apparatus 11. Based on an accident condition on which an instruction is given from a man-machine interface MMI2 by a trainer of the training simulator, a change of an initial system state is generated, changes in the system state subsequent thereto are determined from system equipment data and system state data and these changes in the system state are outputted as system information, while system state data of a bulk 2 are updated. A necessary control instruction is outputted also for an operation on which an instruction is given from a man-machine interface, MMI1 by an operator of the distribution system control apparatus 11.
Patent JP-H0286035-A (JP)
Title: X-ray tube having fluid cooling type heat receptor
Inventor: BURAIAN DAGURASU RAUNZUBERII
IPC: H01J35/10
Filed: 1989-07-26
Abstract: PURPOSE: To improve efficiently of cooling of a target by forming a first high- emissivity front surface on a rotational anode, providing a second high-emissivity front surface on a receptor mounted on an envelope near it, and allowing cooling fluid to flow to a fluid manifold. CONSTITUTION: Transmission of radiant energy between an anode 15 and a receptor 50 is increased by coating a material having high heat emissivity on the front surfaces of fins 53, 54 having the intricate shapes. A high-emissivity layer 56 on the fin 53 is made of titanium dioxide, and a coating on the fin 54 can withstand high temperature of the anode. The receptor 50 is cooled by cooling liquid to increase heat transmission from the rotational anode 15 to the receptor 50. An inlet manifold 58 is formed on an annular inner ring 52, an outlet manifold 58 is formed on an annular outer ring 51, and the manifolds are communicated with many radial channels 59. Thus, cooling fluid is allowed to flow, and therefore, the cooling effect of a target can be improved.
Patent JP-S5893952-A (JP)
Title: Combustion efficiency improving method and device for combustion engine
Inventor: AKIBA KAZUSHI
IPC: F02M27/04
Filed: 1981-12-01
Abstract: PURPOSE:To improve the combustion efficiency of each of various kinds of combustion engines while permitting oxigen ions to exist in the combustion chamber of the engine by supplying ionized oxigen into the combustion air of the engine. CONSTITUTION:High voltage generated by a private transformer is applied via an electric conductor 10 to an electric accelerating electrode 2 supported by an insulator 8, and corona discharge is induced between said accelerating electrode and an electron discharging electrode 3. Oxigen gas in air introduced from an air intake port 4 during a corona discharge is resolved in an electric field 5 produced by the corona discharge, and ionized. Oxygen ions 6 produced in this way are introduced from an ion introducing port 7 into a fuel mixed gas intake passage. In this way, the mixing state of oxygen and fuel in a combustion port can be made satisfactory, while it is possible to decompose and atomize the mixed gas.
Patent JP-S5895327-A (JP)
Title: Color liquid crystal display element
Inventor: YAMANASHI FUMIAKI
IPC: G02F1/1335
Filed: 1981-12-01
Abstract: PURPOSE:To prevent the coloring while voltage is off by forming a light emitting film of roughly the same wavelength as that of the dyes to be added to liquid crystals on the rear surface of one of the transparent insulating substrates of a guest-host type color liquid crystal display element of a positive display. CONSTITUTION:Liquid crystals 4 contg. dichromatic dyes 5 are sandwiched via sealing agents 6 between two sheets of glass insulating substrates 3 formed with oriented films 1 and transparent electrodes 2. Thereafter, a reflection plate 7 of a whitened synthetic resin sheet or thin metallic sheet or the like is provided on the rear surface side of the substrates 3. Here, a thin film 8 of a light emitting material having the emission spectra of roughly the same wavelengths as those of the absorption spectra of the dyes 5 to be added to the liquid crystals 4 is formed on the surface of the plate 7. The absorbancy curve B of this element while the voltage is off is negated by the emission spectral curve D of the material 8, by which coloring is prevented and the image display of good contrast in comparison with the coloring while the voltage is on is obtained.
Patent JP-H0480539-A (JP)
Title: Air conditioner and air conditioning method
Inventor: SAEKI NORIO
IPC: F24F3/044
Filed: 1990-07-19
Abstract: PURPOSE:To perform the effect of a perfume and to always apply a fresh stimulus to a person by alternately performing addition of the perfume to the air of a supply passage by perfume adding means and deodorizing of the air of a circulation passage by deodorizing means. CONSTITUTION:After a perfume is added to the clean air of a supply line 3 by a perfume adding unit 12 for a predetermined time, the addition of the perfume is stopped, and the air is deodorized from a room 4 to be conditioned by a deodorizer 16. Accordingly, a state that perfume concentration in the room 4 exceeds a threshold value is not continued for a long time. Therefore, person's sensing of the perfume in the room 1 is not reduced, and even if the same perfume is then added, the perfume can be always sensed by fresh feeling. Since the perfume is newly added after the perfume is removed, if it exceeds the type of the perfume to be added, chemical reaction of two types of perfumes, deterioration of quality of the perfume due to physical absorption, generation of offensive odor do not occur. Further, since the offensive odor due to cigarette's smoke can be removed, the effect of the perfume can be effectively performed.
Patent JP-H0531462-A (JP)
Title: Feeder for blasted ear of rice in rice husking sorting machine
Inventor: ISSHIKI TSUTOMU
IPC: B07B11/06
Filed: 1991-07-31
Abstract: PURPOSE:To reduce the number of parts while a cover member is strengthened by specially constituting the descent path of blasted ear of rice to the cover member with which the transmission gear of the wind sorting part of husked rice without winnower is covered. CONSTITUTION:A rice husking sorting machine is constituted in block of a rice husking part A for performing rice husking, a wind sorting part B of husked rice without winnower in which the same supplied from the rice husking part A is wind-sorted, a blending rice sorting part C for sorting the blending rice obtained after wind-sorting in the wind sorting part B into paddy and unpolished rice and a grain elevating carrier part D for elevating grain. The wind sorting part B of husked rice without winnower is provided to the upper part of one side of a machine frame. The blending rice sorting part C is provided to the lower part of one side thereof. Both the carrier terminal part of a waste rice receiving gutter 11 in the wind sorting part B and the supply side part of a waste rice recovery plate 26 in the blending rice sorting part C are covered with a cover. This cover has a function for covering the transmission gear of the wind sorting part B. A descent path 33 of blasted ear of rice in the longitudinal direction is integrally constituted to the inside of this cover 32. Waste rice carried and discharged to the carrier terminal side of the waste rice receiving gutter 11 is supplied to the supply port 27 of the waste rice recovery plate 26 of the lower part through the descent path 33 of blasted ears of rice.
Patent JP-S6435131-A (JP)
Title: Wet type disc brake adjusting device
Inventor: OGAWA KIYOSHI
IPC: F16D65/46
Filed: 1987-07-30
Abstract: PURPOSE:To eliminate play of a brake piston by adjusting by screw an internal gear of a disc brake, and moving it to a brake chamber. CONSTITUTION:A brake disc 3 is equipped at its two sides with an inner plate 5 and an outer plate 6, and a brake piston 4 is fitted in a brake chamber a so that the top b of this piston 4 and the bottom c of the chamber a are in contact. At the outer side-face of a pipe shaft 2, an adjusting screw 8 is fitted, which is to move an internal gear 7 toward the chamber a. In case wear due to operation of the disc brake has produced a gap between the top b of the piston 4 and the bottom c of chamber a, the screw 8 is adjusted by an amount corresponding to the gap l, and the internal gear 7 is operated to eliminate gap. Thus play of the piston 4 is eliminated.
Patent JP-H0241291-A (JP)
Title: Thermal screen printing base paper
Inventor: MIZUTANI MASANORI
IPC: B41C1/00
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the excessive thermal fusion of a thermal head and a thermal screen printing layer without increasing manufacturing cost by composing of the thermal screen printing layer of thermal screen printing base paper of a coating layer wherein a specific amount of silicone oil is mixed with a thermoplastic polymer. CONSTITUTION:A mixture prepared by adding silicone oil to a thermoplastic polymer is applied to one surface of a porous thin material to form a coating layer. The content of the silicone oil should be set to 0.01-5wt.% of the whole of the coating layer and, when said content is below 0.01wt.%, no sufficient sticking preventing effect is obtained and, when the content exceeds 5wt.%, it is not pref. from an aspect of puncturability. A solution containing the thermoplastic polymer and the silicone oil is applied to a temporary support and dried to form a coating layer which is, in turn, adhered to one surface of the porous thin material through an adhesive and, thereafter, only the temporary support is released to form a thermal screen printing layer composed of the coating layer applied to one surface of the porous thin material through the adhesive layer.
Patent JP-S6348988-A (JP)
Title: Detection circuit for moving quantity of color video signal
Inventor: TANAKA YUTAKA
IPC: H04N9/77
Filed: 1986-08-18
Abstract: PURPOSE:To detect the quantity of movement in the moving part of a picture by obtaining a first difference signal between an original color video signal and the first delay signal and the second difference signal between the original color video signal and the second delay signal and synthesizing both the difference signals. CONSTITUTION:The color video signal SN0 of an NTSC system from a terminal 1 is supplied to a 1H delay line 2, the output signal SN1 thereof is applied to one end of a subtracter 6, applied to the other end through 262H delay lines 3, 4, the first difference signal is obtained and applied to one end of a subtracter 8 through an absolute value circuit 7. A signal SN0 from the terminal is supplied to the one end of a subtracter 9, the difference from a signal SN4 through the delay lines 2, 3, 4 and a 1H delay line 5 is obtained by the subtracter 9 and applied to the other end of the subtracter 8 through an absolute value circuit 10. The difference therebetween is obtained in the subtracter 8 to output the quantity of movement ¦ S¦ to a terminal 42. Thereby, since the still component of a luminance signal, a carrier chrominance signal is not included in an output signal, the quantity of movement can be effectively detected.
Patent JP-H0834991-A (JP)
Title: Detergent with no need of rinse
Inventor: KOBAYASHI HIROSHI
IPC: C11D1/42
Filed: 1994-07-25
Abstract: PURPOSE:To obtain an excellent, stable and liquid detergent to be used without the need of aqueous rinse, having degreasing power comparable to those of chlorine-based solvents. CONSTITUTION:This detergent with pH7-9.5 comprises (1) 1-25wt.% of an alkanolamlne, (2) 1-20wt.% of a glycol ether, (3) 1-10wt.% of a polyoxyethylene- polyoxypropylene block polymer, (4) 1-20-wt.% of a 6-12C fatty acid, (5) 1-20wt.% of a 6-18C dicarboxylic acid, and (6) water.