baber/WOPTO huggingface dataset:
Patent JP-S5819141-A (JP)
Title: Bracket for miniature dc motor
Inventor: FUKUDA YOSHIAKI
IPC: H02K13/00
Filed: 1981-07-24
Abstract: PURPOSE:To improve the electric noise performance of a DC motor by burying a magnetic metal plate in a bracket, mounting a terminal board on the surface and bringing a terminal passing through the bracket in contact with a magnetic metal plate, thereby facilitating an assembling work. CONSTITUTION:A bracket plate 15 made of a magnetic metal plate is buried in synthetic resin to form an end bracket 11. A terminal board 16 is mounted on the surface of the bracket 11, a brush 20 is secured, a terminal 17 is provided through the bracket 11 from the board 16, and is contacted with the plate 15 via a swelled part 19 formed at the intermediate of the terminal 17. Since the terminal and the end bracket are integrated in this manner, the assembling work can be facilitated, and since the plate 15 may be grounded, the electric noise performance can be improved.
Patent JP-H10308952-A (JP)
Title: Video system conversion circuit
Inventor: INOUE TAKESHI
IPC: H04N7/01
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To save a field memory at the time of conversion into an NTSC system by converting RGB signals into a luminance signal and two color difference signals, averaging scanning lines in a horizontal direction and vertically averaging them. SOLUTION: Sequentially inputted RGB signals are converted into digital signals and a matrix converter 200 converts the RGB signals into luminance signal Y and two color difference signals R-Y and B-Y. A horizontal direction averaging circuit 300a average the scanning lines in the horizontal direction. A horizontal direction thinning circuit 330a thins the scanning lines of the color difference signals R-Y and B-Y in accordance with the instruction of a horizontal conversion ratio setting circuit 320. The thinned color difference signals R-Y and B-Y are multiplexed and are added to previous signals by one clock so as to average them in an averaging circuit 400a. The thinned luminance signal Y and a multiplexed color difference signal for one line are stored in a field memory 500. They are read by an NTSC system, multiplexed/separated, D/A-converted and outputted.
Patent JP-H06332576-A (JP)
Title: Initialization device for peripheral device
Inventor: KITAMURA TOMOHIKO
IPC: G06F1/24
Filed: 1993-05-19
Abstract: PURPOSE:To initialize the peripheral device with a small circuit by providing a ROM storing an address for initialization of the peripheral device and a data end flag and a timing controller controlling the generation of address signals which control them and the timing of the initializing control of the peripheral device. CONSTITUTION:A timing controller 2 gives an address 0 to a ROM 1 and then the ROM 1 outputs address signals for peripheral device, write data for peripheral device, and initialization end signal. A timing controller 2 outputs a peripheral device select signal and a peripheral device read/write signal to a peripheral device 3, and executes the first setting. The timing controller 2 discriminates the initialization end signal outputted from the ROM 1 and when it is not ended, the adress adding '1' to the ROM 1 is given and the similar operation is repeated.
Patent JP-H0413987-A (JP)
Title: Approach alarm device
Inventor: NISHIMURA NORIAKI
IPC: B60R21/00
Filed: 1990-05-07
Abstract: PURPOSE:To prevent malfunction by detecting approach according to difference in arrival time between a radio wave signal and a sound wave which are output simultaneously. CONSTITUTION:A radio wave generating device 6 and a synchronous sound wave generating device 8 are provided in a gantry crane 1 and a radio wave receiving device 15, a sound wave receiving device 16, a comparison device 17, a spreader position height detection device 18, and an alarm device 19 are provided at a container carrier 10, thus enabling a distance between the gantry crane 1 and the container carrier 10 to be detected according to distance in arrival time to the container carrier 10 of a radio wave signal X and a sound wave signal y which are output simultaneously and are different in speed and an alarm to be generated if a position height of a spreader 12 is higher than a beam of the gantry crane 1 when the time difference matching this approach distance is within a specified time.
Patent JP-S5343008-A (JP)
Title: Water cooling apparatus for h-steel
Inventor: TAJIMA YOUTAROU
IPC: C21D9/00
Filed: 1976-10-01
Abstract: PURPOSE: Relatively simple water cooling apparatus preventing the bending of H steel during or after the rolling by water cooling the inside surface of under flange of H steel with determining the position of water cooling nozzle header from signals of H steel flange width and web height detectors through controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5819534-A (JP)
Title: Device for collecting underwater organism and others in layer at required depth
Inventor: MOTODA SHIGERU
IPC: A01K75/00
Filed: 1981-07-28
Abstract: PURPOSE:To prevent the inclusion of samples in layers other than the required layer by a simple constitution, by providing a bottom pipe which automatically shuts a water flow path between the end of a net and a collecting bag, in the attitude when the net is lifted up. CONSTITUTION:The collecting device is submerged into the water and a wire 1 is dragged by advancing a ship. Then, the net 5, a cod end bottom pipe 10, and the collecting bag 23 are drawn in a straight line in the horizontal direction. In this case, the state of the bottom pipe 10 is such that the attitude of a net attaching tube 15 and a collecting bag attaching tube 17 is horizontally maintained and a water draining tube 16 is located at the bottom part. A shutting plate 18 is slidden to the side of the water draining tube 16 along an inner surface 12 of a quadrant plate 12 by a weight 22 and shuts the opening part on the box side. Therefore the water flows into the collecting bag 23 and filtered. The samples such as plankton are collected. Meanwhile when the collection has finished and the wire 1 is lifted up, the shutting plate 18 of the bottom pipe 10 shuts the opening part on the side of tube 17 by the weight of 22 and the water is flowed out of the water draining tube 16. Therefore the inclusion of the samples while the tube is lifted up does not occur.
Patent JP-H09303101-A (JP)
Title: Rotary piston machine
Inventor: TSUKAMOTO YOSHIHARU
IPC: F01C1/077
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture by rotatably mounting a plurality of rotors in a center shaft provided in a housing, and fixing a pinion, meshed with a main gear fixed to a center shaft, to the center shaft of a rotary transmitting member mounted in each rotor, so as to generate a motion of the rotor as a true circle motion coaxial to an output shaft. SOLUTION: When a holding member 9, 12 is rotated through an input shaft 12a, each pinion 8 meshed with a main gear 10 is rotated on its own axis while rotating around. During the time of this rotating around angle to 90 deg., an angular speed of a rotor 3b, 3d relating to a center axis 2 of an eccentric shaft 7c is slower than the pinion 8, an angular speed of a rotor 3a, 3c relating to the center axis 2 of the eccentric shaft 7c becomes faster than the pinion 8. In this way, a capacity space between the rotors 3b, 3c and 3d, 3a is increased, and a capacity space between the rotors 3c, 3d and 3a, 3b is decreased. During the time the holding member 9, 12 makes one turn, since each capacity space is rotated while repeating increase/decrease by two times, a fluid can be sucked from a suction port 17 and delivered to a delivery port 18.
Patent JP-H0928672-A (JP)
Title: Device for pulpillometry and alzheimer's disease diagnosis
Inventor: ISHIKAWA NORIO
IPC: A61B3/11
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To measure the magnitude of the pupil accurately. SOLUTION: Light sources 3A, 3B project light pulsating at a prescribed period upon eyeballs 22A, 22B. Video cameras 1A, 1B are directed at the eyeballs 22A, 22B, and output image signals about the pupils. The image signals arrive at a digital computer 8 via video camera control units 4A, 4B, a multiplexer 6, and an A/D converter 7. The digital computer 8 processes the image signals for the determination of the magnitude of the pupils.
Patent JP-S5741079-A (JP)
Title: Automatic television camera exposure device by division of picture
Inventor: ENOMOTO SHIGEO
IPC: H04N5/235
Filed: 1980-08-26
Abstract: PURPOSE: To obtain an adequate exposure to any object to be photographed, by dividing the whole picture into plural parts, making a video signal of only a divided area an object to be controlled, and executing an automatic exposure control.  
     CONSTITUTION: When a picture area C is selected by a selector switch 6, an analog switch 12 conducts only when the picture area C is being scanned, by AND circuits 7∼10 and an OR circuit 11. As for a video signal provided to an input of the analog switch 12, only the part of the picture area C is extracted and is outputted to an output terminal 13 of a video signal extracting circuit 1. Also, a diaphragm controlling circuit 2 controls an output to an automatic diaphragm driving coil 17 in accordance with an output of the video signal extracting circuit 1, and an adequate diaphragm value is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04346671-A (JP)
Title: Microwave plasma cvd device
Inventor: TANAKA MASAHIRO
IPC: C23C16/50
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a thin film having good characteristics uniform over a large area at a high speed by forming the substrate holder to be installed in a cylindrical vacuum chamber to a rectangular shape with the microwave plasma CVD device utilizing electron cyclotron resonance. CONSTITUTION:Microwaves are introduced into the cylindrical vacuum chamber through a discharge tube 8 for sealing a vacuum provided in the aperture of an electromagnetic horn to which the microwaves are guided through a waveguide. A magnetic field having such high uniformity as to generate the electron cyclotron resonance in the discharge tube is generated by using a circular coil for forming the magnetic field and gases are supplied into the vacuum chamber. The rectangular substrate holder 11-1 is provided in the vacuum chamber of such microwave plasma CVD device and the substrate 10 of the same size as the size of this holder is placed thereon and is subjected to film formation. The conductance around the discharge tube 8 is increased in this way and the film quality is improved. The same result is obtd. by using the substrate holder of the same shape as the shape of the substrate and selecting the diameter of the discharge tube sufficiently larger than the size of the substrate if the substrate is circular.
Patent JP-H0587695-A (JP)
Title: Vehicle driving system testing apparatus
Inventor: MIZUSHINA FUMIO
IPC: G01M17/007
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a vehicle driving system testing apparatus which can test a plurality of test samples in a short time with the use of only one engine, and control the simulation of characteristics of a driving engine reliably in a driving means simulating the driving engine. CONSTITUTION:This testing apparatus is provided with a main bench (c) having a driving engine (a) at the input side to a test sample (j) and a first driving absorbing means (b) simulating the load of a vehicle at the output side to the test sample, and one or a plurality of sub benches (f) having a driving means (d) simulating the driving engine (a) at the input side and a second driving absorbing means (e) simulating the vehicle load at the output side. Moreover, an acceleration/deceleration detecting means (g) which detects the acceleration/ deceleration of an input shaft al from the driving engine (a) of the main bench (c) and a driving controlling means (h) for rotating the driving means (d) synchronously with the driving engine (a) on the basis of the input signal from the acceleration detecting means (g) are provided.
Patent JP-H0415292-A (JP)
Title: Recovery of solvent
Inventor: UEHARA HATSUO
IPC: C07C9/10
Filed: 1990-05-09
Abstract: PURPOSE:To enhance the efficiency of solvent recovery to thereby prolong the operating time of the whole deasphalting plant by adopting specified steps. CONSTITUTION:Into deasphalting process are incorporated the step 1 of preparing residue-contg. deasphalted oil 7 by mixing deasphalted oil 5 flowing out of an extraction tower 4, contg. a solvent 1, with a necessary amt. of the residue 8 of deasphalting obtained from the tower 4 and the step 2 of feeding the oil 7 to a separating membrane 14 made of an inorg. material to make a solvent 16 selectively pass through the membrane 14.
Patent JP-S5821371-A (JP)
Title: Structure of electrode for semiconductor device
Inventor: AZETSUBO KENJI
IPC: H01L29/43
Filed: 1981-07-29
Abstract: PURPOSE:To prevent the formation of vacancy of O due to Al in SiO2 by coating an active layer exposed through boring to an SiO2 film on an Si substrate with doped poly Si, extending the fringe onto the SiO2 and laminating Al. CONSTITUTION:In the opening of the SiO2 in which one part of a P<+> layer 2' being accompanied by a P base 2 is exposed, the doped poly Si 12b, which is bonded to the P<+> layer 2' and the fringe thereof is extended onto the SiO2, is shaped, and the Al12c is laminated. The doped poly Si 13b and the Al13c are stacked onto an N emitter 3 in the same constitution, and the electrode is formed. According to this constitution, the poly Si and the Al do not contact directly, and the vacancy of oxygen due to a reaction with the Al is not generated in the SiO2 even when the device passes the annealing process of 400- 550 deg.C. Consequently, concentration does not lower apparently in a base (a channel) and the surface of the substrate, and the change of a life test is small. When the concentration and layer thickness of the poly Si are controlled, every kind of characteristics can also be controlled.
Patent JP-S5820394-A (JP)
Title: Welding method
Inventor: SHIMANUKI SHIZUKA
IPC: B23K33/00
Filed: 1981-07-29
Abstract: PURPOSE:To relieve stress generated by internal pressure, etc. and to provide a welding method of high joining strength by welding the end faces of members which are formed at angles smaller than specific angles with respect to a butting direction to each other. CONSTITUTION:The end faces of plate-like members made of, for example, carbon steel, are so formed as to have an angle theta smaller than 30 deg. with respect to a butting direction. The end faces of such members are butted and welded to each other, whereby the welding with high joining strength is accomplished with high reliability. Other than general metallic materials, org. resin materials such as PVC are also adaptable for said members.
Patent JP-H07325338-A (JP)
Title: Optical device
Inventor: TAMEKUNI YASUHIRO
IPC: G03B13/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide an optical device constituted so that plural objects are alternately aimed and image blurring is prevented from occurring. CONSTITUTION:Angular velocity accompanied with the change of the posture of the optical device is detected by an angular velocity detector 1 loaded in the optical device. By integrating the angular velocity by an integrator 2, the angular change of the optical device is detected. Based on the detected value, a posture signal showing the posture of the optical device is generated by a controller 4. Then, the posture is displayed on a display device 5 as non- character information. A switch 6 is a storage means for storing the initial posture of the optical device and provided with a function resetting the integrator 2.
Patent JP-S608903-A (JP)
Title: Transferring method of data displayed by bcd code
Inventor: KISHI HAJIME
IPC: G06F13/38
Filed: 1983-06-29
Abstract: PURPOSE:To reduce remarkably the number of signal lines by sending out a discriminating code, and thereafter, transferring successively a binary code of 4-bit for displaying the contents of decimal each digit of a data, in parallel at every decimal each digit. CONSTITUTION:With regard to a data of a control parameter, etc., for instance, in case when a decimal number of 6789 is transferred, first of all, a discriminating code for making an object to be controlled discriminate what the data is sent out together with a strobe signal. Subsequently, a binary code of six for displaying the contents of 1,000 digits is sent out together with a strobe signal. Thereafter, a binary code of seven for displaying the contents of 100 digits is sent out together with a strobe signal. In the same way, a binary code for displaying the contents of a digit of ten and a digit of one is transferred successively together with a strobe signal. A microprocessor of a controlled system OBJ selects a corresponding output port by discriminating code, also executes a series/parallel conversion to decimal each digit from a controlling circuit CONT, restores it to a decimal number, and outputs it to a selected output port.
Patent JP-H01287097-A (JP)
Title: Antitumor protein
Inventor: SUZUKI NAOYOSHI
IPC: C07K1/20
Filed: 1988-05-13
Abstract: NEW MATERIAL:An antitumor protein having the following properties. Molecular weight; 4,000-15,000 (measured by a gel filtration method with Sephadex G-75(R)). Activity; Exhibiting antitumor activity against mouse experimental tumors. Present in water-soluble fractions of toxoplasma protozoans. EXAMPLE:TLA-H4. USE:An antitumor agent. PREPARATION:A toxoplasmic strain (e.g. Toxoplasma.gondii RH strain tachyzoit) is diluted with distilled water and then crushed by an ultrasonic crushing method, etc. A supernatant obtained from the crushed substance is then freeze-dried to afford a powdery protein, which is then preferably dissolved in water, etc., and purified by gel filtration chromatography using the Sephadex G-75(R).
Patent JP-S62273013-A (JP)
Title: Method for regenerating ceramic ultrafiltration membrane module
Inventor: KAWASUGI TADAAKI
IPC: B01D65/02
Filed: 1986-05-22
Abstract: PURPOSE:To regenerate the function of an ultrafiltration membrane module with lowered capability of permeating water to the initial level without using chemical liquid by permeating steam of more than specific temperature with specific pressure from a direction reverse to the filtering direction. CONSTITUTION:In regenerating a ceramic ultrafiltration membrane module 3 to filter waste water, solution containing microbes and culture solution, an ultra filtration membrane tube 1 is removed from the module 3, with water inside the tube removed, and is permeated to a direction reverse to the filtering direction with steam of more than 100 deg.C and with a pressure of 0.3kg/cm<2>.
Patent JP-S5242199-A (JP)
Title: Automatic vending machine commonly sed for cold and hot purposes
Inventor: ONDA MASAMI
IPC: G07F13/00
Filed: 1975-09-30
Abstract: PURPOSE: To restrain the expansion of electric capacity by preventing the simultaneous operation of cooling and heating devices, in an automatic drinks vending machine commonly used for cold and hot purposes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S596964-A (JP)
Title: Strip coating method
Inventor: YAMAZAKI TAKAHISA
IPC: B05D1/28
Filed: 1982-07-06
Abstract: PURPOSE:To facilitate washing work without the need to use a paint pan, by supplying paint to the upper side of the boundary part between pick-up and military rolls, and coating a strip. CONSTITUTION:A strip A is sent upwards, an applicator roll 1 is rotated downwards, a pick-up roll 2 rotating in contact with said roll 1 is provided at the opposite side of the strip S, and a military roll 3 is further provided in a slight space thereabove at the side of the strip S. Paint is supplied to the upper side of the boundary part between the pick-up roll 2 and the military roll 3 and let temporarily stand therein. Thus, cleaning is performed with excellent work efficiency by the rolls only without the need to use a paint pan.
Patent JP-S63288285-A (JP)
Inventor: KANEITA SENICHI
IPC: D07B9/00
Filed: 1987-05-16
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-S599171-A (JP)
Title: Formation of coating layer having heat insulation and wear resistance on inside circumferential surface in cylindrical metallic body
Inventor: YONEMOCHI OSAMU
IPC: B05D7/22
Filed: 1982-07-07
Abstract: PURPOSE:To form easily a coating layer having heat insulation and wear resistance on the inside circumferential surface of a cylindrical metallic body, by sticking a thick aq. soln. of fine powder of a non-metallic inorg. material and a chromium compd. on the inside surface of said body then subjecting the same to a heat treatment and further to an impregnation treatment for the pore parts. CONSTITUTION:A suspension of a thick aq. soln. of a soluble chromium compd. such as Cr2O3 or the like, and fine powder of a non-metallic inorg. material such as zirconia is filled in a cylindrical metallic body and the body is rotated and driven by a centrifugal device to form the settled coating layer of said inorg. material. The separated concd. aq. soln. is discharged away to the outside. The cylindrical body is then subjected to a heat treatment preferably at about 460-670 deg.C to form the above-mentioned coating layer into the structure of the ceramics wherein the metallic surface on the inside circumferential surface of the cylindrical body and the particles of the inorg. material are chemically bound by the chromium oxide calcined and modified from the chromium compd. The cylindrical body is thereafter dipped into the thick aq. soln. of the chromium compd. to impregnate said compd. into the pore parts interspersed in the ceramic structure layer and again the cylindrical body is subjected to the heat treatment; the cylindrical body is further subjected repeatedly to the impregnation treatment and the heat treatment desired times.
Patent JP-H10306568-A (JP)
Title: Tatami mat member and manufacture of tatami mat with it
Inventor: ODA SO
IPC: E04F15/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To freely set the size of a tatami mat by forming the unfixed section of a tatami floor and the unfixed section of a tatami facing protruded from the fixed section of the tatami floor and the tatami facing near both end edges of the tatami floor. SOLUTION: The unfixed section 5 of a tatami floor 2 and the unfixed section 6 of a tatami facing 3 protruded from a fixed section 4 where the tatami floor Z and tatami facing 3 are fixed so that the tatami floor 2 and tatami facing 3 are not fixed are formed near both end edges of the tatami floor 2 of a tatami mat member 1, and the tatami floor 2 and tatami facing 3 are fixed together at a factory in advance. When a tatami mat of the desired size is to be manufactured with the tatami mat member 1, the unfixed section 5 of the tatami floor 2 is cut off with a cutter to form the tatami floor 2 of the desired length. The unfixed section 6 of the tatami facing 3 is rolled in to the lower side of the tatami floor 2, and the end section of a roll-in section is fixed to the lower face of the tatami floor 2 with a fixing tool such as staples.  The tatami floor 2 can be easily cut off while the tatami facing 3 is not cut off by mistake, and a tatami mat of the required size can be simply manufactured at a site. The tatami floor 2 and tatami facing 3 are fixed at the fixed section 4, and the warp of the tatami mat can be prevented when the tatami facing 3 is stretched.