baber/WOPTO huggingface dataset:
Patent JP-H0526925-A (JP)
Title: Correcting device for time axis
Inventor: IWATA KAZUYA
IPC: G10L25/51
Filed: 1991-07-17
Abstract: PURPOSE:To detect and correct a time lag of a sampling circuit and an A/D converter by a method wherein a value of correlation between one reference signal and the other signal to which the time lag is added is calculated and a signal of which the correlation value is the maximum is made to be an output value. CONSTITUTION:Two signals having a prescribed degree of similarity and being discrete in the time are inputted from input terminals 1 and 2 and stored in memories 3 and 4. An arithmetic unit 9 calculates a value of correlation between data read out from the memory 3 by a signal extractor 5 and an output of an arithmetic 7 stored by a memory 8, that is, a signal obtained by adding a prescribed time delay on the basis of data read out from the memory 4 by a signal extractor 6, and an output of the correlation value thus obtained is stored in a memory 10. An arithmetic unit 11 calculates the maximum value of the correlation value stored in the memory 10. The data corresponding to the data used for a correlation processing giving this maximum value, in other words, the data stored in the memory 8, are outputted from an output terminal 12. In this way, a time lag between the two signals is detected with high precision of a sampling period or less and corrected.
Patent JP-H1019978-A (JP)
Title: Jig for ic device test
Inventor: SATO HIROSHI
IPC: G01R31/26
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent coming-off from an IC device and facilitate attaching to and detaching from the IC device. SOLUTION: A main body 11 covers an IC device 26 mounted on a printed wiring board 25, and is put on the printed board 25. Pins 12 coming into contact with leads 27 of the IC device 26, and fixing mechanism 15 for fixing the main body 11 to the IC device 26 are installed in the main body 11. The fixing mechanism 15 is slidably installed on the main body 11, and provided with the following: a slide shaft 16 to which a pressing part member 17 is fixed; a holding part 11b installed at a position which faces the pressing part member 17 while interposing the IC device 26; and a compression coil spring 18 energizing the pressing part member 17 toward the holding part 11b. The IC device 26 is clamped by the pressing part member 17 and the holding part 11b.
Patent JP-H0841337-A (JP)
Title: Composition for active optical waveguide, production of active optical waveguide therefrom and active optical waveguide
Inventor: MORITA MASAKI
IPC: C08L79/08
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a composition for an active optical waveguide being applicable in a wide frequency region and improved in heat resistance and electrooptical effect by mixing a fluoropolyamic acid with a specified compound. CONSTITUTION:A diamine substituted with a fluoro(alkyl) group is reacted with a tetracarboxylic acid (derivative) in a polar organic group to obtain a fluoropolyamic acid which, when cyclized, can give a fluoropolyimide having a refractive index of 1.4-1.9 (at 589nm), a dielectric constant of 2.6-3.5 (at 1MHz) and a glass transition temperature of 300 deg.C or above and has a rotation viscosity of 2000-8000mpa.s as measured in N-methyl-2-pyrrolidone in a concentration of 15wt.% at 20 deg.C). 100 pts.wt. this acid is mixed with 0.1-10 pts.wt. electrooptical material comprising a compound represented by the formula (wherein R is H or an electron-attracting group; A is an electron-attracting group; and D is an electron-donating group).
Patent JP-H0526886-A (JP)
Title: Rotation speed detector for rotating electric machine
Inventor: KOYAMA SHIGERU
IPC: G01P3/486
Filed: 1991-07-17
Abstract: PURPOSE:To precisely detect a rotation speed without receiving any influence caused by dirt such as dust and water droplet and make small the whole of a rotating electric machine without any influence caused by an electromagnetic field. CONSTITUTION:Many small holes 11a for transmitting a microwave are bored in an end face ring integrally rotating together with a rotor on the circumference. Furthermore the microwave is transmitted from a generator 12 to the end face ring 11 bored and the microwave transmitting through the small holes 11a is received by the use of a receiver 14. The rotation speed of the rotor is detected by detecting the cycle of its pulse.
Patent JP-S6069597-A (JP)
Inventor: MIYAJI NOBUYOSHI
IPC: G21D1/00
Filed: 1983-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0729483-A (JP)
Title: Electron emitter element
Inventor: KOBASHI KOJI
IPC: H01J1/304
Filed: 1993-07-16
Abstract: PURPOSE:To provide an electron emitter element having a long life and usable at a large power in which an emitter part has low heat resistance and withstand voltage, and the deterioration of electron emitting characteristic accompanied by use is minimized. CONSTITUTION:An electron emitter element is formed of a base 1; a diamond layer 2 formed on the base 1 and having a needle emitter part 2a; and an electrode formed on the lower surface of the base 1. This electron emitter element is, for example, arranged opposite to a light emitting plate having a fluorescent thin film 6, and used as a light emitting element.
Patent JP-H0846786-A (JP)
Title: Image forming device
Inventor: MORO AKIHIRO
IPC: H04N1/04
Filed: 1994-07-28
Abstract: PURPOSE:To obtain the image forming device in which an intermediate density is desired to be set to the outside of an original and the intermediate density is desired to be set to the original are processed as desired by the operator automatically by utilizing background information of the original obtained through image processing in advance so as to vary a threshold level of binarization processing in real time. CONSTITUTION:When one-lien image data are fed to a line memory 36 and a background density decision section 37, the background density decision section 37 decides the background density while the data are stored in the line memory 36 and when the background density is given to a RAM 38 as an address, a binarization threshold level in response to he background density is given to a binarization processing section 31. When image data are given from the line memory 36 to the binarization processing section 31, the image data are binarized and given to an original detection processing section 32. The detection section 32 detects a frame of the original and when the detection output is corrected, the frame is erased from the image data based on the corrected detection signal at an original outside erasure processing section 34.
Patent JP-H0735278-A (JP)
Title: Clamp
Inventor: SHIMIZU HIDEAKI
IPC: F16L33/02
Filed: 1993-07-16
Abstract: PURPOSE:To provide a clamp whose whole body can be constituted by a single part, the attaching work is easy, and the automation can be easily performed. CONSTITUTION:A clamp 1 is composed of a plate spring made band 2 having an approximately cylindrical surface, an engaging mechanism 3 for engaging both ends of the band 2 which each other and a pair of pinching tool hooking parts 6, 7 formed on one end side or the other end side of the band 2 so as to pinch the engaging mechanism 3, and also formed by partially expanding the wall surface of the band 2 outwardly.
Patent JP-S6421396-A (JP)
Title: Nuclear reactor cooling apparatus for emergency
Inventor: HAMAZAKI RYOICHI
IPC: G21C15/18
Filed: 1987-07-17
Abstract: PURPOSE:To enhance safety and to reduce cost by performing the cooling of a nuclear reactor at the time of an LDLA(coolant losing accident) without using dynamic machinery, by providing the automatic pressure reducing valve communicating with the emitting valve of pool water and a main steam pipe. CONSTITUTION:A pressure suppressing pool 17 wherein an emitting valve 18 for discharging water is mounted in a housing container 14 is arranged above a pressure container 15. An automatic pressure reducing valve 20 is mounted to the main steam pipe 19 connected to the pressure container 15 to discharge the steam in a nuclear reactor to the pressing pool 17. An inflow piping 23 is arranged to the side part of the pressure container 15 through a check valve 21. The automatic pressure reducing valve 20 is opened by an LOCA signal and the pressure in the pressure container 15 is reduced to about atmospheric pressure within several min. the amount of the water in the pressure container 15 reduces by the breakage of the piping but, when the head of the flooding water in the cavity 16 of the nuclear reactor exceeds that in the pressure container 15, the water in the cavity 16 of the nuclear reactor flows into the pressure container 15 and, since this inflow amount increase as the water level in the pressure container 15 lowers, the excessive lowering of the water level in the pressure container 15 is eliminated.
Patent JP-2001000066-A (JP)
Title: Automated diet feeder
Inventor: SAITO MUNEO
IPC: A01K5/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an automated feed supplier that is simple, inexpensive, light in weight and noiseless. SOLUTION: The feed box for small animals, for example, guinea pigs is connected to the feed-supplying path 16 for supplying the feed in the feed box to the breeding chamber and the feed in the feed box is automatically supplied by the automated feed supplier. In this feed supplier, a rotary drum 8 is set between the feed box 3 and the feed-supplying path 16 to open and close the feeding openings 6 of the feed box 3 and to supply the feed to the feed-supplying path 16. This rotary drum 8 comprises a freely rotatable cylinder that can cover up the feeding openings and have the opening 9 for introducing the feed into the cylinder formed.  Further, the feed box 3 is partitioned with a plurality of partitioning plates and the rotary drum 8 opens and closes individual feeding openings 6 partitioned with the partitioning plates, and the opening 9 is formed on its outer periphery, as its angle is varied, so that the feeds are supplied from individual feed openings 6 in turns.
Patent JP-S6154035-A (JP)
Title: Magnetic recording medium and its production
Inventor: TOGAWA FUMIO
IPC: C09D9/04
Filed: 1984-08-24
Abstract: PURPOSE:To improve the uniform dispersibility of magnetic powder and to obtain an excellent magnetic recording medium by coating the magnetic powder with a water-soluble high-polymer surface active agent then dispersing the same into an org. solvent contg. polyalkylene oxide alkyl phosphate and binder to prepare a magnetic paint and using such paint. CONSTITUTION:The magnetic powder is immersed into the aq. water soluble high-polymer surface active agent soln. of carboxymethyl cellulose, sulfonated polystyrene, etc. and is then dried, by which the magnetic powder coated with the surface active agent is obtd. Such magnetic powder is dispersed into the org. solvent contg. polyalkylene oxide alkyl phosphate and a binder resin as well as a necessary lubricating agent, antistatic agent, etc. to obtain the magnetic paint. Such paint is coated on a substrate and is dried and the dried surface is subjected to a surface treatment by a calender, by which the magnetic recording medium having the good surface smoothness and the uniform dispersibility of the magnetic powder, the good bonding property with the binder resin and excellent magnetic characteristic is thus obtd.
Patent JP-S6421486-A (JP)
Title: Display device
Inventor: TANAKA TOSHIHIRO
IPC: G09G1/16
Filed: 1987-07-17
Abstract: PURPOSE: To continuously increase the number of pixels in any direction by inputting a video signal, and a horizontally deflected saw-tooth wave and a vertically deflected saw-tooth wave selected by a scanning line horizontal/vertical switch and outputting horizontal scanning line video and vertical scanning line video on a time-division basis. CONSTITUTION: The video signal 112, and the horizontally deflected saw-tooth wave 110 and vertically deflected saw-tooth wave 111 selected by the scanning line horizontal/vertical switch 5 are inputted and the horizontal scanning line video and vertical scanning line video are outputted. Namely, when horizontal scanning lines are selected with a scanning line horizontal/vertical switching signal 109, a horizontal scanning line horizontally deflected saw-tooth wave 106 is employed as the horizontally deflected saw-tooth wave 110 and the horizontal scanning line vertically deflected saw-tooth wave 106 is employed as the vertically deflected saw-tooth wave 111; and a display unit 6 outputs horizontal scanning line video 201.  When vertical scanning lines are selected, a vertical scanning line horizontally deflected saw-tooth wave 104 is employed as the horizontally deflected saw-tooth wave 110 and a vertical scanning line vertically deflected saw-tooth wave 108 is employed as the vertically deflected saw-tooth wave 111; and the display unit 6 outputs vertical scanning video 202.
Patent JP-2000079451-A (JP)
Title: Tundish and production of rare earth element-containing alloy using this tundish
Inventor: NAITO SATOSHI
IPC: B22D41/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a tundish, in which the tapping quantity of melt onto a cooling roll is easily kept constant and a casting apparatus does not come to break even the case of clogging of the melt and the maintenance is easily executed. SOLUTION: The tundish 4A is constituted by forming as a box shape with a bottom plate 41 integrally forming a weir 52 and a melt tapping plate 53 at the downstream end side, side plates 42 at both sides, a front plate 43 forming a cover 59 for the melt tapping plate 53 at the lower half part so as to form a nozzle-state molten metal tapping passage 51 and a rear plate 44, and supporting an inclined receiving plate 46 with a supporting plate 45 arranged so as to be in contact with the inside of the side plates 42.  The molten metal tapped onto the upper end part of the inclined receiving plate 46, is made to flow down on the inclined receiving plate 46 and dropped to the rear end part of the bottom plate 41 and formed as the constant depth with the weir 52 and made to flow to almost the whole length of the bottom plate 41 to rectify the molten metal stream and tapped onto the cooling roll 5 from the molten metal tapping passage 51 while thermally insulated.
Patent JP-S6334850-A (JP)
Title: Manufacture of enclosed type lead storage battery
Inventor: YABUI YOSHIMI
IPC: H01M50/533
Filed: 1986-07-28
Abstract: PURPOSE:To improve the capacity efficiency of an electrode group, by welding a rolled lead plate, an electrode pole, and the like to an electrode plate in the horizontal condition, and bending the lead plate portion. CONSTITUTION:Anode plates 1 with no lug are placed horizontally on patches 6 and 6', a lead plate 7 is welded, and furthermore, an anode pole 4 is welded to the lead plate 7. By bending the anode plates 1 and 1 through the lead plate 7 to the opposite side of the pole 4, an anode is made up. A cathode is formed in the same manner. Therefore, it is not necessary to pour the molten lead while inserting a comb-shaped jig to the lugs of the electrode plate, and the space necessary to connect the electrode plate and the electrode pole can be made minimum, resulting in an improvement of the capacity efficiency of the electrode group.
Patent JP-H0341927-A (JP)
Title: Sleeping state deciding device
Inventor: MAEDA TOSHIMI
IPC: A61B5/00
Filed: 1989-07-10
Abstract: PURPOSE:To presume the degree of fatigue of the body and a psychological state at the time of awakening by deciding a sleeping stage, deciding a psychological state of the dreaming time, deciding, storing and displaying a sleeping state from a ratio occupied with a deep sleeping phase in the whole sleeping time and the psychological state at the time of dreaming. CONSTITUTION:A sleeping stage deciding means 16 connected to a physiological quantity measuring means 9 decides a sleep stage, and from a psychological state obtained from the physiological quantity measuring means 9, a sleeping state deciding means 17 decides a sleeping state, namely, in what extent of sleeping stage the sleep is. The storage contents of the sleeping state of the storage means 18 are displayed on the CRT 21 of a display means 19 by a switch 30, and also, brought to printing output to a printer 22. The physiological quantity measuring means 9 measures the voltage level of an eyeball motion and the number of pulses, sends a signal to the sleeping stage deciding means 16, and the sleeping state deciding means 17 decides the degree of fatigue, and also, decides the psychological state by the number of pulses at the time of REM sleep by utilizing a fact that the smaller a ratio occupied in sleep of REM sleep is, the larger the degree of fatigue is.
Patent JP-H1015529-A (JP)
Title: Biodegradation accelerator for polycyclic aromatic hydrocarbons and purifying method for water or soil polluted thereby
Inventor: KAWANAKA SATOSHI
IPC: C10G32/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To decompose efficiently polycyclic aromatic hydrocarbons(PAHs) by incorporating glycerol in a biodegradation accelerator for accelerating PAHs decomposition by a PAHs-decomposing bacteria. SOLUTION: In the purifying process for a petroleum polluted sea area, soil, underground water or the like by using microbes provided with decomposition activities to PAHs such as a compound formed by bonding two benzene rings or more, for example, naphthalene, phenanthrene, anthracene or acenaphthene, a biodegradation accelerator is prepared by incorporating glycerol in consideration that the PAHs decomposition by PAHs decomposition bacteria is accelerated continuously by glycerol. The PAHs biodegradation accelerator can be prepared by using glycerol itself, and the content of glycerols is preferably 1-99wt.%. Particularly in the case of spraying a liquid agent directly to soil or water, the content of 5-20wt.% is preferable, because the handling is hard for a high viscosity liquid agent.
Patent JP-2000121688-A (JP)
Title: Fitting bay of electric device and test device having it
Inventor: SMITH DAVID JOHN
IPC: H05K7/14
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To design a bay for receiving an electric device such as a disc drive or the like to easily insert and remove the drive. SOLUTION: This device is formed by a lever operation insert and remove mechanism including a bay, a sliding reciprocating table 22 which has a discharge member pointed foward having a projecting pin 26 pointed forward to pass the rear part of an electric device, a manually engaged handle 38 which is a lever operating insert and remove mechanism for inserting the electric device and then removing the same, rollers 40, 43 supported by the lever to engage with the front surface of the electric device, and a quadrant gear 44 coupled to a rack 32 of the sliding reciprocating table. By this arrangement, the lever is turned, and the sliding reciprocating table is driven in the longitudinal direction in the bay by the operation of the quadrant gear and the rack to put in and out the electric device to the inside and outside of the bay.
Patent JP-H0844495-A (JP)
Title: Information processing equipment
Inventor: FUKUYAMA YUJI
IPC: G06F3/038
Filed: 1994-07-29
Abstract: PURPOSE:To obtain an operation environment for automatically setting up a cursor moving unit or cursor display size matched with window type software having GUI, especially matched with each window opened in each application. CONSTITUTION:A rectangular area setting means 4 specifies an optional closed area on a display screen. A scale setting means 6 previously sets up an optional scale. A judging means 5 judges whether a cursor exists in a closed area or not. A data processing means 7 processes cursor movement by a unit based upon the contents of the means 6 in accordance with the judged result of the means 5. A switching means 8 switches whether cursor display based upon the contents of the means 6 is to be executed or not.
Patent JP-H105291-A (JP)
Title: Excretion washing unit
Inventor: KANAI SUMIYO
IPC: E03D9/08
Filed: 1995-06-09
Abstract: PURPOSE: To eliminate discomfort and to excrete easily, by enabling to put a vertical part of a vessel main body, which is the unit main body commonly used by a man and a woman and has an opening on the front face and an almost L-shaped vertical cross section, in the crotch part of a user and a horizontal part to the underside from the crotch to the buttocks. CONSTITUTION: The upper part of an opening part 3 of a vertical part 2 of a tubular vessel main body, which is to be an intermediate part 4 which is formed by bending both sides of the opening part 3 inward to have a shape almost the same as that of the inside thigh of a user, is bent in the horizontal plane direction to make the maximum width of the cross section to be an almost egg shape having width larger than the horizontal width of the intermediate part 4. The upper tip part is bent downward so that the lower part of the opening part 3 is formed to have an almost circular inclined shape expanded downward from the intermediate part 4.  A nozzle 5 to spray liquid to the anus part of a male user and a nozzle 6 to spray liquid in the longitudinal direction from the external generative organs to the anus part of a female user are formed in the vessel main body at an interval longitudinally from the upper side to the lower side.
Patent JP-2001007641-A (JP)
Title: Mono-pulse antenna system and antenna structure
Inventor: AOKI KATSUHIKO
IPC: H01Q25/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a mono-pulse antenna system, where deterioration in the antenna performance and the cost increase are suppressed and that is miniaturized, and to provide an antenna structure. SOLUTION: Four dielectric rods 11-14 are inserted into the inside of a single horn 1 symmetrically with respect to its center axis, and one end of each of the dielectric rods 11-14 is fixed similarly to the end of a rectangular waveguide formed in the inside of the horn in axis symmetry. Each of the dielectric rods 11-14 is placed so as to be extended in the axial direction of the waveguide, and an electromagnetic wave applied externally excites the dielectric rods 11-14. As a result, electric field in the horn are concentrated by the dielectric rods 11-14 and deviation in the electric field distribution is generated.
Patent JP-H0731562-A (JP)
Title: Toilet cover removing and installing device
Inventor: SAWAKI ATSUSHI
IPC: A47K13/12
Filed: 1993-07-19
Abstract: PURPOSE:To facilitate the installation and removal of the cover of a toilet stool by forming a base part adapted to be engaged in a bearing part having a releasing axial hole formed in the seat of the toilet stool and radially extending from the center part, containing the opening and closing axis, to the outer peripheral surface to the seat, and adapted to cut off the communication between the releasing axial hole and the outside through the rotation around the opening closing axis, and by operating a protrusion for operating the base part. CONSTITUTION:A rotary shaft member 2 for the cover 3 and seat of a toilet stool is supported at both ends by bearing parts 7 so as to be openable and closable. A releasing shaft hole 8 is formed in each of the bearing parts 7, radially extending from the center part, containing the opening and closing axis of the cover 3, to the outer periphery thereof. A protrusion cuts off the communication between the releasing shaft hole 8 and the outside upon turning of the seat 4 around the opening and closing axis. One end of the rotary shaft member 2 is inserted in an axial hole 6 in a seat attaching part 4a formed on the seat 3, and is engaged in the axial hole 8 in the bearing part 7 of the seat 3. With this arrangement, the cover is removed and installed by manipulating a protrusion for operating the base part, thereby it is possible to enhance the efficiency of cleaning for the attaching parts of the seat and cover of the toilet stool.