baber/WOPTO huggingface dataset:
Patent JP-S5994339-A (JP)
Title: Flat type cathode-ray tube device
Inventor: TAKENAKA SHIGEO
IPC: H01J31/12
Filed: 1982-11-19
Abstract: PURPOSE:To secure such a color flat type cathode-ray tube that is suitable for mass production and has a deflection system excellent in capacity, by setting up plural sets of electron guns inside a flat plane in almost parallel with a screen facing to one another, while making up them so as to substantially shift a deflecting center, which deflects an electron beam group inside a deflection range inclusive of each main axis of these plural electron gun, along each electron gun axis. CONSTITUTION:Each of electron beams 51r, 51g, 51b and 52r, 52g, 52b emitted out of a first electron gun 51 and a second electron gun 52 is converged on a shadow mask 56 by way of a deflection range 53DA made by a deflecting yoke 53 individually and shot out on a screen 54 via the shadow mask 56. At this time, an electron beam trio is not deflected at the same time but selected on a screen central line 54c whereby it is scanned from a right half to a left half of the screen in regular sequence. The deflection range is successively projected and the deflecting center is substantially shifted to some extent, thus deflection takes place.
Patent JP-S6183794-A (JP)
Inventor: TANAKA SHIRO
IPC: E21B15/00
Filed: 1984-09-28
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-S6358318-A (JP)
Title: Polarization controller
Inventor: MURAKAMI TAISUKE
IPC: H04B10/61
Filed: 1986-08-28
Abstract: PURPOSE:To increase a response speed and to reduce loss by impressing a magnetic field in parallel to the axis of a single mode fiber which is applied with lateral pressure by a piezoelectric vibrator to its overall length and polarizing the propagated light beams in the fiber linearly. CONSTITUTION:The single mode fiber (SMF) 2 is wound plural times around the outer periphery of the hollow cylindrical piezoelectric vibrator 4. An electric conductor 6 is wound outside plural times in a troidal shape, and a voltage is controlled 8 to perform control 10 over a flowing current. When a specific voltage is impressed to the troidal coil, the hollow cylindrical piezoelectric vibrator 4 increases in diameter to apply the lateral pressure to the SMF 2 and light beams inputted to the SMF 2 in a direction L1 shift in phase to become linear polarized light having a constant angle. Further, the current is brought under control 10 to vary the angle of rotation of the plane of linear polarization to obtain a desired plane of polarization. Consequently, the response speed is increased by the small-sized device and the transmission loss is reducible.
Patent JP-H0526840-A (JP)
Title: Fine composite electrode and manufacture thereof
Inventor: NEGISHI AKIRA
IPC: G01N27/38
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a three-pole integrated type fine composite electrode by a method wherein a platinum wire is coated with an insulating film so as to leave the acting electrode part thereof and silver is subsequently laminated on the coated part to be partially converted to silver chloride to form a reference electrode and the surface of the reference electrode is further coated with an insulating film before a metal opposed electrode is constituted. CONSTITUTION:For example, a platinum wire with thickness of about 0.3 mmPHI is immersed in a glass resin-ethanol solution so as to leave the acting electrode part thereof and the solution is allowed to naturally fall. After natural drying, the platinum wire is heated at predetermined temp. for about 2hr to cure the resin. After the platinum wire is sufficiently insulated by repeating this process any times, the platinum wire is introduced into a silver nitrate solution so as to leave the acting electrode part thereof to precipitate silver on the insulating film. A part of the silver bonded part is immersed in a potassium chloride solution and silver chloride is slowly precipitated using a saturated calomel electrode as a reference electrode to form a composite electrode. This composite electrode is covered with a fine glass tube and the leading end part of said tube is squeezed. A potassium chloride solution is put in the tube and platinum pair electrodes are formed to the outside of the tube to be connected to a conductor. By this method, a three-pole integrated type electrode can be finely formed to make it possible to measure a fine region or a fine sample.
Patent JP-H0866286-A (JP)
Title: Manufacture of tableware or the like
Inventor: KUBO TOSHIO
IPC: A47G19/02
Filed: 1994-08-26
Abstract: PURPOSE: To provide tableware or the like which can purely be discriminated by recognizing their kinds. CONSTITUTION: Concerning the tableware or the like such as holders for holding the tableware, a data carrier 2 is fitted on the lower surface of a main body 1 of the tableware. Then, the exposed surface of the data carrier 2 is coated with resin. The data carrier 2 transmits a signal in response to a signal from an inquiring device, stored data can be read by the noncontact inquiring device, and the kind of the tableware can be discriminated by these data. Since the data carrier 2 is protected by a resin cover 7, the durability of the data carrier 2 can be improved.
Patent JP-S6179299-A (JP)
Inventor: NAGAO RYOICHI
IPC: H05K13/02
Filed: 1984-09-26
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-H0951382-A (JP)
Title: System for transmitting analog value
Inventor: KANEKO SEIKI
IPC: G08C19/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the whole transmission speed including a digital signal from being extremely delayed by preventing the increase of communication data quantity at the time of transmitting analog measurement values, etc., from a respective signal input/output devices to a central monitoring device. SOLUTION: When the analog form-measurement values collected by the respective signal input/output devices 3a is transmitted to the central monitoring device 2a, it is checked whether or not the measurement value of this time is different from that of a proceding time. When the values are different, a value change reporting signal is transmitted to the central monitoring device 2a so as to inform that the value is changed and, then, the measurement value of this time is transmitted to the central monitoring device 2a so as to execute a processing.
Patent JP-H0285751-A (JP)
Title: Coding and displaying method of n parameter in polyphyletic fourier nmr spectroscopy
Inventor: YURUGEN HENITSUHI
IPC: G01R33/54
Filed: 1988-08-13
Abstract: PURPOSE: To measure an n-th parameter with precision while primary combination of the signal corresponding to a (n-1) pieces of data pairs is not formed and the signals are treated as a constant one and are Furier-transformed. CONSTITUTION: Two pairs of data are generated simultaneously wherein they are coded in the same way in relation with (n-1) pieces of parameters and their phases are dislocated from each other in the evolution direction of the n-th parameter, and multiple pulse sequences are used for recording (n-1) pieces of data pairs. The pulse sequence supplies a pair of continuous first and second signals, and the phase position of these signals is decided by n-th parameter value. The first signal corresponds to one of two data pairs and the second one to the other, and the signal representing n-th parameter value is obtained by Furier transform with the two signals corresponding to the two data pairs.  The first and second signals belonging to one pair are handled as one signal for Furier transform, so that (n-1)-th order spectrum containing a stripe pattern where the characteristics of n-th parameter value is super-imposed is obtained.
Patent JP-H0366700-A (JP)
Title: Neurite growth promoter
Inventor: MORI TOSHIO
IPC: C07K16/00
Filed: 1989-08-07
Abstract: PURPOSE:To provide the subject substance produced by a brain-derived astroglia, containing alpha2-macroglobulin as the main component, useful as a medicine for reproduction of denaturated nerve tissue, prevention of scnescence, etc., and capable of promotion of neurite growth. CONSTITUTION:The cerebral hemisphere of an SD rat is taken out and treated with trypsin and the resultant free cells are filtered and flask cultured. Cells except astroglia are removed by the shaking method and secondary culture is carried out. The obtained astroglia is washed and then further cultured and the culture solution is recovered, thus preparing an astroglia culture supernatant. To the resultant supernatant ammonium sulfate is added and the generated precipitate is collected. The collected precipitate is dialyzed using a phosphate buffered saline, washed and then eluted to pool an active fraction and concentration thereof is carried out.
Patent JP-H061451-A (JP)
Title: Supply and discharge device for granular powder
Inventor: MIZUI KATSUYA
IPC: B65G65/48
Filed: 1992-06-18
Abstract: PURPOSE:To provide an apparatus for supplying and discharging a fixed quantity of granular powder continuously stably without bridging, while being dispersed in a simple structure. CONSTITUTION:A granular powder supply and discharge apparatus comprises a discharge port provided in the center of the bottom of a receptacle and a rotating member 3 which is disposed above the discharge port and has an outside diameter larger than the bore diameter of the discharge port, wherein a stationary fin member 5 is disposed along the upper surface of the rotating member, a scraper member 4 is fixed to the lower surface of the rotating member or the side thereof, and the scraper member is changed in the angle or the position according to the degree of resistance received from the granular powder, whereby the controlled pressing force is applied to the granular powder to keep the apparent density of the granular powder constant. The stepped parts of the bottom of the receptacle or the grooves are filled with granular powder to keep the bulk capacity constant, and an opening and closing member 6 and a dispersing member 7 are disposed near the discharge port.
Patent JP-S6096720-A (JP)
Title: Manufacture of directional silicon steel sheet having high magnetic flux density and low iron loss
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1983-10-31
Abstract: PURPOSE:To obtain directional Si-steel sheet having high magnetic flux density and low iron loss by coating dilute aq. soln. effective in controlling secondary recrystallizing grain growth rate on the part of the steel surface subjected to localized processing. CONSTITUTION:Si-contg. hot rolled steel sheet is cold rolled one pass or more, and annealed for decarbonization and primary crystallization, then localized working is applied on said steel sheet surface prior to final finishing annealing, followed by coating with diluted aq. soln. beneficial to control the growth rate of secondary recrystallizing grains, so that the accelerated region and inhibited region for the secondary reclystallizing grain growth in final annealing process may be separately formed. Thus, directional Si-steel sheet having high magnetic flux density and low iron loss can be obtained.
Patent JP-S6183424-A (JP)
Title: Pump-anomaly disposing apparatus in evaporative cooling apparatus for internal-combustion engine
Inventor: OGAWA NAOKI
IPC: F01P5/14
Filed: 1984-09-29
Abstract: PURPOSE:To safely operate an engine even in case of pump anomaly by allowing coolant to circulate by using a hot-water circulating pump for a heater for heating car interior when the coolant circulating pump of an evaporative cooling apparatus is damaged. CONSTITUTION:The vapor on the liquid surface in a cylinder head 4 is liquefied in a condenser 10, passing through a pipe 7, and stored in a lower tank 13, and is allowed to circulate for boiling and cooling in a water jacket 2 by a pump 16, passing through a pipe 15. Into a heater core 18 for heating car interior, the hot water as the coolant in the water jacket 2 is supplied through a pipe 20, and introduced again into the water jacket by a hot-water circulation pump 22. When a cooling-water circulating pump 16 is damaged, a solenoid valve 25 is opened to permit the flow in the Y-direction, and the hot-water circulation pump 22 is driven to allow the water in the lower tank 13 to flow in a pipe 26 and to circulate into the water jacket 2. In this case, if an alarm apparatus is operated, a driver can transfer the car to a repairing place.
Patent JP-H0275303-A (JP)
Title: Separation of substance by cooling crystallization
Inventor: DETOREFU KEEMU
IPC: B01D9/02
Filed: 1989-08-07
Abstract: PURPOSE: To prevent the nonuniformity of a crystal layer by removing the mixture remaining in a crystallizer after the sepn. of the crystal layer and melting the crystal layer. CONSTITUTION: The substance mixture to be crystallized exists in a fully heatable vessel 7. An oscillation means 8 in the shape of a vibration bellows type pulsator is switched to open valves 9 and 10 in a pipe connecting to the crystallizer. The molten starting substance is then transferred from the vessel 7 to the crystallizer 1 by a pump 11. Where a homogenization vessel 5 is filled, the mixture is returned to the vessel 7 and the pump 11 is switched off to close the valves 9 and 10. The starting substance is then solidified in the crystallizer 1. The heat control circulation section 3 of the crystallizer 1 is switched to a cooling medium for this purpose from a heating medium. The valve 12 is opened after the end of the solidification to release the mother liquor remaining in the crystallizer 1.
Patent JP-S6180230-A (JP)
Title: Camera
Inventor: UMETSU TAKAO
IPC: G03B1/00
Filed: 1984-09-28
Abstract: PURPOSE:To store a film into a cartridge completely up to its leading end part at the rewinding tine after the completion of photographing by driving a winding mechanism until additional film winding by a prescribed length is detected when the absence of the film in a film traveling course is detected. CONSTITUTION:A motor driving circuit 30 inputs the detecting outputs of respective switches and controls power supply to a driving motor M in accordance with the operating state of the camera showing whether the camera is in a stand-by winding mode or a photographing mode or a film is loaded or not. When the frame sending of the film is advance, a film detecting switch SF is turned off and only the leading end part of the film is unloaded from the cartridge, processing is executed by the control means 30, and after winding up the film by one frame or more, power supply to the driving motor M is interrupted. Since the film can be completely stored into the cartridge up to its leading end, the inside of the cartridge can be prevented from enter of dust and light incidence.
Patent JP-H0486998-A (JP)
Title: Method and device for automatically detecting illegally parking vehicle
Inventor: FUKUZAWA KUNIYUKI
IPC: H04N7/18
Filed: 1990-07-31
Abstract: PURPOSE:To discriminate an illegally parking vehicle by normalizing the number plate of the vehicle and producing a vehicle number code based on the picture of the number plate and discriminating the presence/absence of stored data of the same vehicle from the vehicle number code. CONSTITUTION:The image of the number plate of a parked vehicle 20 and its background is picked up with an ITV camera 10 and the number plate is normalized by a picture processing method, such as coordinate transformation, etc., form the picked up picture and, at the same time, the parking vehicle is specified by using a vehicle number code. A discriminating device 16 discriminates whether or not the specified vehicle is stored and, when the vehicle is not stored, information indicating the relative relation between the normalized picture or number plate and the background is stored together with the image pickup time. When the vehicle is stored, on the other hand, the illegality of the parking vehicle is discriminated by discriminating whether or not the difference in the image pickup time between both pictures is within an legally permitted parking time and whether or not both pictures match with each other.
Patent JP-2000035410-A (JP)
Title: Measuring method of metal deposit quantity on wafer
Inventor: TOMIZAWA YOSHIKAZU
IPC: G01N23/223
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To correctly measure the deposit quantity of metal by mixing water solution containing water soluble salt of desired metal with an organic solvent selected from lower alcohol, ketone, or the like, and using a specimen adhering with metal by soaking a virgin wafer in this mixed liquid. SOLUTION: Water soluble salt of target metal, for example water soluble salt of metal such as zinc, nickel, copper, iron, calcium, or chrome, is dissolved in pure water so as to become fixed concentration. Next, the water solution is mixed with organic solvent such as lower alcohol or ketone of high compatibility with water and high evaporation rate, so that the target quantity of metal becomes sufficient concentration to deposit on a wafer, and after soaking a virgin wafer in the mixed liquid for a fixed time, it is naturally dried to make a standard specimen uniformly deposited on the metal. The metal on the standard specimen is measured by the use of a total reflection fluorescent X-ray device.
Patent JP-S58107234-A (JP)
Title: Manufacture of double row ball-and-roller bearing ring
Inventor: NAGANO YOUICHI
IPC: F16C33/64
Filed: 1981-12-18
Abstract: PURPOSE:To manufacture a double row ball-and-roller bearing ring by forming an inner ring member and outer ring member into a body, separating the bottom, separating it into an inner ring member and outer ring member, performing necessary working, and combining two inner ring members and two outer ring members to each other. CONSTITUTION:An intermediate member in which an outer ring having a single row rail and an inner ring having a single rail are connected to each other is formed by press working etc., and a unifying member C1 and a bottom part C2 are separated. Then, it is separated into an outer ring member C3 and an inner ring member C4, and necessary working is given. Two each members are prepared and two outer ring members C or two inner ring members C4 are connected to form unified outer ring or inner ring having double row rails. Then, this is finished to required size and a race of double row ball-and roller bearing is manufactured.
Patent JP-H0867948-A (JP)
Title: Thin steel sheet for floppy disk shutter excellent in scratching resistance
Inventor: MISAO HITOSHI
IPC: B21B1/22
Filed: 1994-08-29
Abstract: PURPOSE: To provide a thin steel sheet for a floppy disk shutter which is produced at a low cost, is hardly flawed, is inconspicuous in flaws and is excellent in scratching resistance by forming a a projecting part having a specified dimension on the surface at a specified density. CONSTITUTION: On the surface of a thin steel sheet, a projecting part whose length in the rolling direction is regulated to >=0.5mm, whose width in the direction perpendicular to the rolling direction is regulated to 5 to 250μm and whose height is regulated to 2 to 15μm is formed by >=1 pieces per mm<2> . The formation of the same projecting part can be obtd. by subjecting the thin sheet material to finish cold rolling by using a rolling roll whose surface is ground by a magnet having suitable meshes. Moreover, the metallic structure of the thin steel sheet is preferably formed of <=10vol.% martensite content, and the balance substantially austenitic phase. By using this thin steel sheet, the floppy disk shutter excellent in scratching resistance can inexpensively be obtd.
Patent JP-H0488745-A (JP)
Title: Picture reader
Inventor: TANUMA CHIAKI
IPC: H01J31/15
Filed: 1990-07-31
Abstract: PURPOSE:To quicken picture read with high resolution by arranging a light source and a sensor in an array to integrate them and utilizing multiplication action of secondary electrons. CONSTITUTION:A cold cathode 21 is used for a light source section, electrons radiating from the cold cathode 21 radiates to a fluorescent body 28 to emit a light from the fluorescent body 28, then a required wavelength as a light to a radiate to an original is easily obtained by the selection of the fluorescent body 28. Since electrons radiating from the cold cathode 21 are multiplied by a photomultiplier electrode 25, the quantity of the electrons radiating to the fluorescent body 28 is increased and the brightness of the light source section is increased. Moreover, since a photoelectric conversion film 32 is used as an optical sensor section and electrons emitted from the photoelectric conversion film 32 are multiplied by the photomultiplier electrode 53 and the electrons are detected by an anode 36, ultrahigh sensitivity not obtained by a conventional device is realized.
Patent JP-H0487616-A (JP)
Title: Concentrator
Inventor: FURUYA HARUMASA
IPC: B01D53/04
Filed: 1990-07-31
Abstract: PURPOSE:To easily reduce the disturbance of the thermal reaction caused by adsorption and desorption and to promote the concentration of material by connecting an adsorption tower for the material and a desorption tower with a heat pipe. CONSTITUTION:Both ends of a heat pipe 13 are extended respectively into the adsorption towers 8 and 9, and the towers 8 and 9 are connected by the heat pipe. Namely, one end of the heat pipe 13 is extended into the adsorption tower in which an exothermic reaction takes place, and the other end is extended into a desorption tower in which an endothermic reaction occurs. As a result, a part or the whole of heat generated in adsorption is supplied as a part or the whole of the heat necessary for desorpition by using the heat pipe. Accordingly, the disturbance of the thermal reaction caused by adsorption and desorption is reduced or eliminated, the amt. of the material treated per unit amt. of the adsorbent is increased, and concentration is conveniently and efficiently carried out.
Patent JP-2000035234-A (JP)
Title: Auxiliary cooling device for outdoor machine of air- conditioning device
Inventor: OTA HIDEJI
IPC: F24F5/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce size and to decrease a packing cost and a transport cost by a method wherein this auxiliary cooling device is mounted on an outdoor machine through mounting parts positioned vertically or horizontally opposite to each other and a nozzle is mounted on the outdoor machine with the radiation part of the outdoor machine locally covered. SOLUTION: An upper lock part 5 of a nozzle mounting frame 2 is fitted in a cut rise hole 9 and a lower lock part 6 is inserted in the opening part of an outdoor machine casing. Further, by mounting the lower lock part 6 to an opening part with the nozzle mounting frame 2 pressed down, the nozzle mounting frame 2 is fixed at the outdoor machine casing and positioning of a nozzle at an outdoor machine 1 is reliably carried out. In this case, the nozzle mounting frame 2 is formed that a vertical length is approximately equal to a vertical length L of a radiation part 3 and a lateral length is adjusted to 1/3 of the lateral length of the radiation part 3. Thus, compared with a case that the whole of the radiation part 3 is covered, since size is reduced to approximate 1/3, the packing cost and the transport cost of an auxiliary cooling device are decreased.