baber/WOPTO huggingface dataset:
Patent JP-H03245823-A (JP)
Title: Isotope separation method and heat diffusion tower used therefor
Inventor: IDE TAKAHIRO
IPC: B01D59/16
Filed: 1990-02-22
Abstract: PURPOSE:To enhance separation capacity by setting a high temp. value at most to temp. at which the advance of the isotope equilibrium reaction of an isotope to be separated substantially starts and setting a low temp. value to the range from temp. at which the condensation and liquefaction of isotope- containing gas starts to room temp. CONSTITUTION:As a raw material, two-component hydrogen isotope gas having a composition of H2 : D2 = 50 : 50% is used and isotope gas enhanced in the concn. of D2 is obtained. In this case, liquid nitrogen is used as a cryogen and the outer wall of a reaction container 1 is cooled by liquid nitrogen. The aforementioned two-component hydrogen isotope gas is supplied to the reaction container 1 as the raw material be cooled to about 90 deg.K by liquid nitrogen and a heat wire 2 is heated to about 200 deg.C. The average temp. in the gas in a heat diffusion tower is 139 deg.K under this condition. In the separation of isotopes, the isotope gas is advanced in the separation of isotopes in a two- component state and the concn. of D2 on the bottom of the tower is enhanced to about 94%.
Patent JP-H02220123-A (JP)
Title: Information processor
Inventor: YUZAWA SHINYA
IPC: G06F3/02
Filed: 1989-02-22
Abstract: PURPOSE:To attain the input to a CPU like the input supplied from a keyboard by recording, and storing the input data received from the keyboard and reproducing these data to send them to the CPU. CONSTITUTION:A keyboard input data recording device 3 is prepared together with a keyboard input recording/reproducing device 2 which has a keyboard connection terminal equal to a CPU 4 and also an output terminal equal to a keyboard 1 as an input/output interface. In such a constitution, the input data received from the keyboard 1 are recorded and stored and then sent to the CPU 4 after reproducing them. Therefore the data received from the keyboard 1 are recorded to the device 3 via the device 2 before they are sent to the CPU 4. Then the data are sent to the CPU 4 from the device 2 like the input received from the keyboard 1 based on the data stored in the device 3. As a result, the data input conditions came from an operator are accurately regenerated.
Patent JP-S63208490-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B11/04
Filed: 1987-02-25
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-S63212457-A (JP)
Title: Vibrator
Inventor: YOSHIDA KOICHI
IPC: B24B23/04
Filed: 1987-02-25
Abstract: PURPOSE:To enable fine work at fine position, in a vibrator utilizable in industry or medicine, by vibrating a vibration transmitting arm by means of a motor through an eccentric cam and a cam groove. CONSTITUTION:When a push button 14 is depressed to close a contact 15 so as to drive a motor 3, eccentric motion of an eccentric cam 8 coupled to the shaft of the motor 3 cause longitudinal vibration of a vibration transmitting arm 4 around a central shaft 6 of vibration so as to vibrate an attachment 13 in the direction 14. Here, the attachment 13 reciprocates single time for single revolution of the motor 3. Although the rear end section of the vibration transmitting arm 4 vibrates with a constant amplitude, the central shaft 6 of vibration can be moved in longitudinal direction by means of a vibration adjusting knob, thereby the amplitude at the tip portion of the vibration transmitting arm 4 can be varied freely. When the amplitude of the attachment 13 is reduced in such a manner, work at fine position is enabled.
Patent JP-2000237376-A (JP)
Title: Geography guessing game machine
Inventor: NAGATANI KENZO
IPC: G09B7/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a geography guessing game machine capable of not only naturally learning geographic knowledge with a game feeling but also executing measurement of a knowledge storing state and reflexes as a game. SOLUTION: This machine is composed of a game kind selecting means 4 for allowing a player to optionally specify one game from among many games concerning geography, a questioning speed selecting means 5 for allowing the player to optionally specify one speed from among questioning speeds, and a control means 6 having a question executing function for successively displaying the plurality of geographic questions of the game selected by the means 4 on a panel 2 for displaying questions at the speed selected by the means 5, a right answer discriminating function for judging whether an answer is given on an answering map panel 1 within an answering time to the question and discriminating whether the answer given within the time is right or not,  and a score displays means which stores the number off right answers in the case of a right and displays the number of all the right answers on a score display part 3 after finishing the game.
Patent JP-S55135690-A (JP)
Title: Printing method
Inventor: NAKANISHI MOTOYASU
IPC: B41M3/16
Filed: 1979-04-10
Abstract: PURPOSE: To faciliate an embossed printing by a method wherein a colored layer made of water-soluble and thermic crystalline material is formed on the water-resisting sheet, a thermic ray is radiated thereon and then the layer is washed with water.  
     CONSTITUTION: A colored layer 1 is formed on the water-resisting sheet 2 by applying a water-soluble material causing the portion radiated by the thermic ray to be formed as a crystal of poor water-soluble or nonwater soluble characteristic (e.g. coloring pigment made by mixing pigment with polyvynil alcohol or solution of its denatured polymer). Thermic ray is radiated from the laser beam gun 5 etc. to the colored layer 1 of the printing base 3 thus obtained to form a crystalized pattern similar to the printing pattern, then the layer of formed crystal pattern is cleaned by water to remove noncrystalized portions to emboss the crystalized pattern and to finish the embossing printing. Thereby, an embossing printing having a high strength may be provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53128036-A (JP)
Title: Refrigeration cycle
Inventor: KITANI FUMIHIKO
IPC: F25B1/00
Filed: 1977-04-15
Abstract: PURPOSE: To easily improve performance of an evaporator in a REFRIGERATION cycling system with a compressor, condenser, capillary tube and multi-coil type evaporator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11224068-A (JP)
Title: Electric illumination signboard
Inventor: MATSUMOTO HARUO
IPC: G09F13/18
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain the electric illumination signboard which provides large advertisement effect. SOLUTION: This signboard is equipped with a signboard main body 2 consisting of one or more light transmission plates 2a which are put one over the other, light emission bodies 3 such as a fluorescent lamp and an LED which are provided on one end side of the signboard main body at a specific interval, a cylinder type rotary body 4 which is provided outside the light emission body along the light transmission plates, and a case 5 which supports the rotary body and signboard main body.  The signboard main body is made uneven to serve as a specific advertisement medium 2b, and light transmission preventive working or transmitted light reflection working 8 is performed on the opposite end side of the light transmission plates from the light emission bodies; and coloring working 9 is performed for the rotary body so as to make the light from the light emission bodies change in color as the rotary body rotates, so that the advertisement medium changes as a moving image.  This signboard is equipped with the signboard main body consisting of one or more light transmission plates which are put one over the other, the light emission bodies which are composed of LEDs provided on one end side of the signboard main body at the specific interval, and the case which support the light emission bodies and signboard main body, and the LEDs have the same or different light emission colors.
Patent JP-S58162406-A (JP)
Title: Picking method
Inventor: ITOU YOUICHI
IPC: B65G1/06
Filed: 1982-03-19
Abstract: PURPOSE:To facilitate the operation without lowering the quality of a picking material, by rotating a rink upward after pulling the picking material in, then sending it to the elevator side after providing a big inclination to a slide. CONSTITUTION:A picking object 23 is set on the assigned position where picking is done. Then, a rink raising motor 34 is driven and a rink 19 is rotated downwardly, and a picking roller 21 is pressed on the object 23, and the set upward rotation amount of a supporting arm 20 is detected by a picking roller rotation detector 37, and the roller 21 is rotated by the motor 35, and the uppermost object 23 is cut out in a pulling way. The cutout object 23 is moved to a receiving tray 24 by the function of a slide 25 etc. set on the rink 19. At the same time as the object 23 is received in the tray 24, the motor 36 is driven by a receiving tray moving detector 38 which is set on the upper part of the tray 24, the floor plate of the tray 24 is lowered, and held at a proper height where the next object 23 can be received.
Patent JP-S60189689-A (JP)
Title: Damping method of rock in floating body
Inventor: TAKAGI MIKIO
IPC: B63B35/44
Filed: 1984-03-08
Abstract: PURPOSE:To damp the rock of a floating body on waves in an efficient manner, by installing a hole opening wall in position at a distance to a floating body so as to surround its outer side. CONSTITUTION:A hole opening wall 2 forming open holes 4 so as to surround the outer side of a floating body 1 is installed in position at a proper distance to the floating body 1. Added mass and viscous damping force an and around the floating body 1 are increasable and, what is more, wave-making efficiency and wave compulsive force are reduced whereby the rock of the floating body on waves is thus reduced in an efficient manner.
Patent JP-S57158006-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMATO SATOSHI
IPC: G11B15/12
Filed: 1981-03-24
Abstract: PURPOSE:To achieve high-density recording to an endless tape without causing signal absence and discontinuity, by using a head body which has two heads differing in gap azimuth and employing a specific method. CONSTITUTION:An input signal is inputted through a recording signal processor 18 to a signal delay circuit 17, whose delay output is inputted to a head A through a switch 16, and the output of the processor 18 is inputted to a head B through a switch 15. The delay circuit 17 has delay time td=d/V which corresponds to a gap interval (d) between two gaps of a head body 8. When the head A forms a track T1, the switch 16 is closed and the switch 15 is opened, and when a tape takes one round and the gap alpha of the head A coincides with a position 7, the switch 15 is closed. At this time, the gap B of the head B is at a  position 9 and a track T2 starts at a position 9. The head A preforms recording continuously unitl the alpha reaches the position 9, i.e., for a time td when the alpha moves from the position 7 to 9, and the track T1 ends at the position 9, thereby starting operation with the switch 16 opened.
Patent JP-S51117519-A (JP)
Title: Measuring device for space frequency characteristic of image tube
Inventor: NAGAOKA YOSHITOMI
IPC: H04N17/04
Filed: 1975-04-08
Abstract: PURPOSE:To measure the space frequency characteristic of an image tube in a short time by displaying vertical stripes having different frequencies all over the surface of the image tube, by switching them succesively with a frequency far lower than a frame frequency and by determining the degree of the precision brought about by a point-by-point method, the degree to which the distortion of higher harmonics is eliminated, and the degree to which adjustment is unnecessary in the relative position relationship between the photoreceiving device and the vertical stripes.
Patent JP-S57157529-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIYOUICHI
IPC: H01L21/318
Filed: 1981-03-24
Abstract: PURPOSE:To improve the reliablility of the semiconductor device by coating a wafer with a decompression CVD-PSG film having few particles, which exfoliate from the pipe wall of the device and adhere, and the laminate of a plasma nitride film having a strong protective effect. CONSTITUTION:A decompresion CVD device holds 5 vertically the wafers 1 in a core pipe 4 made of quartz and grows the wafers. Accordingly, the particles exfoliating and falling from the pipe wall are difficult to adhere on grown films, the reaction pipe can cleanly be washed because it is made of quartz, and the formation of an incomplete PSG film can be avoided. The thickness of the decompression CVD films is formed by approximately 1-3mu and the plasma nitride films are laminated by approximately 0.5-1.5mu because a protective effect is insufficient when thickness is 1mu or thinner. According to such constitution, the device can be protected approximately completely from the intrusion of pollution from the outside, and the reliability of the semiconductor device is improved remarkably.
Patent JP-S63209985-A (JP)
Title: Recording apparatus
Inventor: ASAKURA OSAMU
IPC: B41J35/22
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate wasteful leading end exposure operation, by a method wherein said operation of a stripe pattern painted multicolor ink sheet is not performed from the point of time when a power source is closed to the point of time of the first recording when the first recording after the power source is closed is performed using the first color ink sheet. CONSTITUTION:A carriage 14 is constituted by mounting the upper and lower stage cassettes 40, 40 of the first color ink sheet and stripe pattern painted multicolor ink sheet on a carriage table 35 and moved vertically by the revolution of a ribbon cam 17 through shift levers 29, 31 to allow either one of the ink sheets to oppose to a platen 5 through a recording sheet 4 and, in the case of a multicolor, leading end exposure is performed by the signal of a color sensor to perform recording by a thermal transfer head. Herein, when the first recording after a power source is closed is performed by the first color ink sheet, since a multiribbon set color is undecided from the closure of the power source to the first recording, the leading end exposure operation of the stripe pattern painted multicolor ink sheet is not performed and, when the multiribbon set color is judged, leading end exposure is performed. By this method, unnecessary exposure operation of leading end can be eliminated.
Patent JP-S59169110-A (JP)
Title: Manufacture of magnetic fluid
Inventor: ODOHIRA TOSHIHIKO
IPC: C10M173/00
Filed: 1983-03-17
Abstract: PURPOSE:To manufacture the super-fine particles for magnetic fluid from converter dust which is almost the substance to be wasted used as the raw material by adding the slurry containing the collected fine particle of converter dust to the water or oil together with non aggregation agent in order to obtain the colloidal solution. CONSTITUTION:The converter dust of 500Angstrom  or more is isolated from high temperature exhaust gas containing the converter dust using a mechanical centrifugal dust collector, thereafter the slurry containing fine converter dust collected by the water scriber is dried at a temperature of 570 deg.C or less and then oxidized. The obtained super-fine particle is added to the solution mixing the oleic acid and kerosene and thereby the colloidal solution can be obtained. The saturated magnetic flux density of colloidal solution obtained is about 100 Gauss and it flows in accordance with magnetic field and shows the nature as the magnetic fluid.
Patent JP-S61202064-A (JP)
Inventor: NANBA HIROSHI
IPC: F25D11/00
Filed: 1985-03-05
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-H029228-A (JP)
Title: Passive frequency standard device
Inventor: JIYOBANNI BUSUKA
IPC: G04F5/14
Filed: 1989-02-27
Abstract: PURPOSE: To more compact the passive frequency standardizing device by providing an interogation means with a spiral resonator and arranging a storage means in the resonator so as to obtain the same resonance frequency by different spiral bodies. CONSTITUTION: Atoms of Rb85 arranged on a cell 42 part most close to a lamp 40 absorb a spectral component A of the lamp 40 to filter the component A and atoms of Rb87 arranged on a cell 42 part arranged farmost from the lamp 40 absorb a spectral component B of the lamp 40 to execute light pumping action. The cell 42 is protected from an external magnetic field by a magnetic screen 54 and exposed to a uniform static magnetic field formed by a winding 56 and a radio frequency magnetic field formed by an interogation means and the interogatin means is provided with a spiral resonator 44. The radio frequency magnetic field is confined by a conductive screen 58. Resonance frequency is a spiral and geometrical shape function. The absorption of the component B by the atoms of Rb87 in the cell 42 is detected by a photoelectric cell 46.
Patent JP-H06237486-A (JP)
Title: Automatic position registration method in automobile telephone system
Inventor: USHIDA BUNJI
IPC: H04B7/26
Filed: 1993-02-09
Abstract: PURPOSE:To select an optimum telephone number without troubling the user by comparing a system identification code during reception with a system identification code selected at present. CONSTITUTION:A system identification code received at a control channel is compared with a system identification code corresponding to a telephone number selected at present. When the two system identification codes differ from each other as the result of comparison, other telephone number and a system identification code corresponding thereto are selected and the processing from scanning of control channels is repeated. On the other hand, when the both are coincident as the result of comparison, a paging channel as a usual position registration procedure is scanned.
Patent JP-H03245113-A (JP)
Title: Microscope
Inventor: TSUCHISAKA SHINICHI
IPC: G02B21/24
Filed: 1990-02-23
Abstract: PURPOSE:To correspondently observe various samples with a microscope by attachably/detachably placing a focusing device on a mirror leg and selectively using the various focusing devices having different rigidity and load- withstanding, etc. CONSTITUTION:Other mirror base component members and an optical device are placed on a base (mirror leg)2 equipped with plural rubber legs 1 for preventing sliding and absorbing vibration on its bottom surface, and an arm(mirror pole) 3 having an L-shaped side view is provided on the base 2. A binocular microscope part(ocular) 6 is provided on the head of the arm 3 through an intermediate lens barrel 5 and a lamp house(illuminating device) 7 for sending light from a light source to the sample after making the light suitable for observation is also provided there. In such a case, the arm 3 and the focusing device 4 are constituted so as to be freely attached to/detached from the base 2. In the case of using the arm 3 having different depth and/or different height of an objective lens abutting joint or in the case of using a special large-sized objective lens or optical measuring device, the arm is replaced with another one to enable use.
Patent JP-H03247029-A (JP)
Title: Travelling object communication system
Inventor: KADOMA TSUYOSHI
IPC: H04B7/26
Filed: 1990-02-23
Abstract: PURPOSE:To attain simultaneous communication with high sureness by arranging plural base stations in one communication zone, bringing one of them into a reception state at all times, assigning a radio channel used only for a specific case and using the channel for the communication of an urgent signal such as a simultaneous communication request. CONSTITUTION:Base stations 2a-2g assigned with a radio channel used only for a specific case are always in the reception state and when a simultaneous communication request comes to an incoming channel of the channels from a mobile station in relevant communication zones 4a, 4d-4g, and an exchange station 1 gives a command of simultaneous communication to the base stations 2a-2g of all or the specific communication zones 4a, 4d-4g according to the information included in the simultaneous communication request signal. The base stations 2a-2g receiving the command of simultaneous communication use a control radio channel (Cn-ch) or an incoming channel of a communication radio channel (S-ch) to send the simultaneous communication request signal to the mobile stations 6a-6g. Thus, the simultaneous communication service with high priority is implemented.
Patent JP-H01218230-A (JP)
Title: Repeater supervising system
Inventor: OGAWA FUMIO
IPC: H04B10/075
Filed: 1988-02-26
Abstract: PURPOSE:To always supervise a line in an in-service condition by equipping an oscillator and a phase modulator at respective repeaters and equipping a phase demodulator and a supervising circuit at a terminal station. CONSTITUTION:An oscillator 14 generates the signal of the low frequency of the inherent frequency of a repeater. A phase modulator 15 phase-modulates a digital signal reproduced by an identifier 13, a driving circuit 16 is driven and a light signal is sent from an electric/optical(E/O) converter 17. On the other hand, at the terminal station, an O/E converter 21 converts to an electric signal. A phase demodulator 26 phase-demodulates a clock signal reproduced by a clock reproducing circuit 25 and thus, the included phase modulation frequency component is extracted. The signal is added to filters 271-27n having respectively different passing frequencies and separated, detected respectively with supervising circuits 281-28n, and the presence and absence of the component signal can be supervised.
Patent JP-H03245884-A (JP)
Title: Apparatus for washing container
Inventor: FUJIHIRA MASAYUKI
IPC: A23L7/109
Filed: 1990-02-23
Abstract: PURPOSE:To enhance washing effect and to reduce the using amount of a washing solution by immersing a container in the washing solution within a liquid tank and subsequently injecting the washing solution into the container and recovering the injected washing solution in a bathtub by a guide. CONSTITUTION:A container 4 is fed in a liquid tank 1 receiving a washing solution by a conveyor 3 and fed out of the liquid tank 1 while immersed in the washing solution 2. The washing solution 2 is injected to the container 4 fed out of the liquid tank 1 by the conveyor 3 by a spray nozzle 8 and the washing solution after injection is received in the liquid tank 1. Air is blown to the container 4 after washing by the blower 9 positioned on the downstream side of the spray nozzle 8 and provided on the way of the conveyor 3 to perform the drainage of the washing solution adsorbed on the container 4. Further, the washing solution dripped from the container is guided to the liquid tank 1 by the guide 10 arranged below the container 4 fed out of the liquid tank 1 by the conveyor 3. As a result, washing effect can be enhanced and the using amount of the washing solution can be reduced.