baber/WOPTO huggingface dataset:
Patent JP-H07204391-A (JP)
Title: Connector
Inventor: HAZUTANI NOBUHIKO
IPC: F16B45/00
Filed: 1994-01-26
Abstract: PURPOSE:To easily fix a connector to a member to be connected or unfix it therefrom and prevent the opening of a circular connecting part from deforming, by forming a non-slipping-off projection in the closing condition of the opening, in a connector having the opening allowing the member to be connected to be fixed to at least one or a plurality or ring-form connecting parts of unfixed from it. CONSTITUTION:A connector A is used for clothespins to hang washing, in which a hanging hook is arranged at true upper part of a circular frame and a plurality of pinches are arranged at the lower part likewise for instance. The connector A is made of a plurality of plastic circular fitting part 2 as a unit. An opening 1 is formed to allow a member to be connected or another connector A to be fixed or unfixed to at least one of them. In this case, a non-slipping-off projection 3 in the closing condition of the opening is formed as a unit, at the base end side of the circular fitting part 2 having the opening 1. Or two of the circular fitting parts 2 having the opening 1 are combined to make a S-shaped form and the projection 3 may be formed at the joined part in the state regulating the movable range L of the member to be connected.
Patent JP-H09192441-A (JP)
Title: Steam treating device
Inventor: YOSHIOKA KATSUHIRO
IPC: B01D53/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a steam treating device in which by equipment of simple structure and simple operation, basic materials in steam are efficiently removed, and other impurities such as acidic materials formed accompanying them are also efficiently removed to efficiently obtain treated steam of high purity. SOLUTION: On the inlet 9 side in an active carbon element 7 installed in a casing 1, a first functional active carbon bed 11 in which a basic material adsorptive function is enhanced is formed, and on the outlet 10 side, a second functional active carbon bed 12 in which an acidic material adsorptive function is enhanced or an ordinary active carbon bed is formed. Live steam is introduced from a path 14 for steam to be treated and is passed through the active carbon element 7 to be adsorbed and removed with basic materials such as amine and other impurities contained in the live steam.
Patent JP-S60150382-A (JP)
Title: Binary expression system of contrast picture
Inventor: SAKAI TOSHIYUKI
IPC: G03F5/00
Filed: 1984-01-18
Abstract: PURPOSE:To obtain the result of display with high resolution and high quality for each region by binary-coding a binary part of a line drawing or the like and a part of a contrast region of a picture or the like without identification. CONSTITUTION:A CPU3 constitute a window (b) as shown in thick lines to a picture element signal as shown in Fig. A while taking, e.g., 2X2 (length Xwidth) of a picture element as one unit mesh (a), adds the reading value of each unit mesh (a) in the window (b), decides the number of picture elements of each unit mesh (a) while rounding the result of addition and stores the number of picture elements in a black picture element number storage memory 5 as shown in Fig. C. Moreover, the CPU3 forms a value the decided black picture element number represented in Fig. C from the total sum of the contrast value in the unit mesh (a) shown in Fig. B as an error matrix shown in Fig. D, the error matrix is operated by a weight matrix as shown in Fig. E corresponding to the window (b) stored in an ROM4, the result of operation is added to the total contrast of a unit mesh a' not decided yet corresponding thereto and decides the black picture element number assigned to the unit mesh a' close to the window (b).
Patent JP-S59132148-A (JP)
Title: Hermetical sealing cover and manufacture thereof
Inventor: MATSUO TSUYOSHI
IPC: H01L21/50
Filed: 1983-01-19
Abstract: PURPOSE:To improve reliability, by forming a commonly fusing ring part only by dipping a cover in a fused metal. CONSTITUTION:Plating 2 is applied on the required part of a blanked cover 1 of Kovar and the like. Solder is dipped in the next process, so that the solder is not attached to a part other than the plated part. Then, preprocessing is performed so that eutectic alloy is not attached to a part other than a part where fusing and connection are required at the time of dipping. The cover 1 is dipped in an electric furnace 3 wherein the eutectic alloy is fused. Thereafter, the cover 1 is kept in a horizontal attitude and lifted, and only a eutectic alloy layer 4 is formed at a required thickness. Then, attachment preventing agent is removed by etching processing and the like.
Patent JP-H02187694-A (JP)
Title: First wall of nuclear fusion device
Inventor: SHIBUI MASANAO
IPC: B23K20/00
Filed: 1989-01-13
Abstract: PURPOSE:To allow high-temp. operation by inserting a 1st base plate made of molybdenum between armor tiles consisting of a graphic material and a 2nd base plate consisting of a graphitic material, forming Mo2C on the joint surfaces thereof, and metallurgically joining and integrating these materials. CONSTITUTION:Both surfaces of the 1st base plate made of molybdenum are joined to the graphite of the same quality, i.e. the graphite armor tiles 20 and the 2nd graphite base plate 22 and are, therefore, free from the camber at the time of joining occurring in the difference in the coefft. of linear expansion. Since the volume necessary for lowering the temp. rise in the greater part of the 1st wall is earned by the volume of the 2nd graphite base plate, the formation of the thinner 1st molybdenum base plate is possible and, therefore, the electromagnetic force generated in the 1st wall at the time of plasma annihilation is decreased. The contact of the 2nd graphite base plate 22 and heat sink part 4 which are the mechanical contact parts is the contact of the soft graphite and metal and, therefore, the contact heat resistance is extremely small and the 1st wall of the nuclear fusion device having high reliability is obtd.
Patent JP-H10203142-A (JP)
Title: Heating device for vehicle
Inventor: KATO YUKUSHI
IPC: B60H1/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of insufficient heating in a warming-up state of a vehicle. SOLUTION: When it is confirmed that heating operation is started and an auxiliary heating switch is turned ON, an initial environment condition is detected. Based on the initial environment condition, it is judged (steps 100-110) whether the vehicle is in a warming-up state and auxiliary heating is needed. When it is judged that a vehicle to need auxiliary heating by a viscous heater is in a warming-up state, the viscous heater is turned ON and rise heating is started and the temperature of a room to be heated is measured. Wen a room temperature reaches a set temperature, the viscous heater is stopped and rise heating effected in the warming-up state of a vehicle is completed (steps 130-138).
Patent JP-H08195155-A (JP)
Title: Electromagnetic relay
Inventor: KAWAI SEIJI
IPC: H01H51/24
Filed: 1995-01-20
Abstract: PURPOSE: To simplify the assembling process by constituting an electromagnetic relay with a moving armature, a spring material bringing a moving contact into contact with a fixed contact, and a permanent magnet pinched between the moving armature and the spring material. CONSTITUTION: When a prescribed voltage is applied to a coil 3, magnetic flux is generated by an electromagnet, electromagnetic attraction is applied to a moving armature 5, and the moving armature 5 is attracted to a magnetic pole face 4. A moving contact 9 is moved into contact with a fixed contact 12. A contact spring section 10 is curved while the position of a fixed member 14 serves as a fulcrum, and the contact spring section 10 exerts elastic force and generates contact pressure, however a stopper section 7 is not affected by the curve of the contact spring section 10 because a slit 11 is formed. A permanent magnet 8 is stably fixed regardless of the movement or non- movement of the moving armature 5. The permanent magnet 8 can be fixed concurrently when the spring material 6 is fixed to the moving armature 5.
Patent JP-H02187553-A (JP)
Title: Airconditioning apparatus
Inventor: EGUCHI MASAKI
IPC: F24F11/02
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a uniform indoor temperature distribution by controlling a drive means so that the percentage of supply air in a downward direction may exceed the percentage of supply air in an upward direction during heating operation and the percentage of supply air in the upward direction may exceed the one in the downward direction during cooling operation. CONSTITUTION:A wind direction blade 1 is connected with a drive means 10 which drives the wind direction blade. The drive means 10 is connected with a control means 11. The control means 11 controls the drive means 10 so that the percentage of supply air in a downward direction may exceed that in an upward direction during heating operation and the percentage of supply air in the upward direction may exceed the one in the downward direction. More specifically, when a room 8 is heated, the air in an airconditioning device 9 is heated by a heat exchanger, the heated air is forcibly fed by a fan 4, moves along a rear guide 3, and then it is discharged as a hot air from an opening section 5. During this operation, the wind direction blade 1 mounted on the opening section 5 is driven by the drive means 10 so that it may be rotated and set to an angle theta1 centering on a fulcrum 1a.
Patent JP-H06216904-A (JP)
Title: Lan storage system for exchange
Inventor: HAGIWARA HIDEJI
IPC: H04L12/46
Filed: 1993-01-20
Abstract: PURPOSE:To prevent an unnecessary traffic and to inhibit the communication to destinations which are not desired by grouping LANs in an exchange where plural LANs are stored. CONSTITUTION:Data flowing in a LAN are received by a LAN interface circuit 22 and transferred to a bus interface circuit 21, In data communication to an internal bus 10, the bus interface circuit 21 reads out the LAN group number from a group number storage circuit 23 and adds it to LAN data to transmit data. The bus interface circuit 21 receives data other than data transmitted by itself from the interface bus 10 and compares the received LAN group number with the group number read out from the group number storage circuit 23; and when they coincide with each other, data received from the internal bus 10 are transferred to the LAN interface circuit 22 and transmitted to a LAN 3a.
Patent JP-S57122410-A (JP)
Title: Focus detecting method
Inventor: KATOU KIICHI
IPC: G02B27/16
Filed: 1981-01-22
Abstract: PURPOSE:To raise the sensitivity, by forming a thin film whose refractive index is high, on the total reflection surface, in a focus detecting mechanism utilizing a reflection luminous flux in the total reflection surface. CONSTITUTION:A lumious flux from a laser 11 is focused on an information disk 16 by an objective lens through a collimator lens, a polarization prism 13 and a 1/4 wavelength plate 14. In this case, in order to raise the sensitivity of means for detecting the focusing by leading the reflected ray to a detecting prism 17 through the lens, the 1/4 wavelength plate and the polarization prism 13, and by a variation of the total reflection light beam due to defocusing, a substance having refractive index, which cannot be formed as a prism presumably is formed as a thin film 20. As a result, it is possible to obtain the characteristics which resembles in case when it is assumed that the prism has been formed by said high refractive index, and the accuracy for detecting the focusing is raised.
Patent JP-S57122030-A (JP)
Title: Continuous preparation of ethylene glycol
Inventor: TAWARA SUSUMU
IPC: C07C29/136
Filed: 1981-01-22
Abstract: PURPOSE: To obtain the titled compound industially, advantageously and continuously, by hydrogenating an oxalic diester obtained in the vapor phase reaction of CO with a nitrous ester as a raw material, and regenerating the reaction by-product to the nitrous ester.  
     CONSTITUTION: CO is brought into contact with a gas containing a nitrous ester in the vapor phase in the presence of  platinum group metallic solid catalyst, and the resultant product containing an oxalic diester is fed to a condenser 2. The uncondensed gas is fed to a regenerating column 3, and the condensate is fed to a heater 4 and brought into contact with hydrogen from a conduit 32, and reacted catalytically in a reactor 5 packed with a hydrogeneting catalyst. The reaction product gas is then condensed in a condenser 7, and an alcohol is distilled in a distilling column 8 and sent to the regenerating column 3. The distillation residue is sent to a disilling column 9 to distill a glycolic ester formed as a by-product. Thus, the aimed compound is obtained from a conduit 45 as a distillation residue. The uncondensed gas is brought into contact with a gas containing O 2  from a conduit 27 in the regenerating column 3 and the alcohl from a conduit 28 in the regenerating column 3 to regenerate the nitrous ester, which is then circulated and fed to the reactor 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01186682-A (JP)
Title: Formation of fine electrode
Inventor: SAMOTO NORIHIKO
IPC: H01L29/80
Filed: 1988-01-14
Abstract: PURPOSE:To control upper and lower resist opening widths separately, by exposing and developing each resist by charged particles at the stage of applying each resist when its resist is applied twice. CONSTITUTION:The first resist 13 is coated and formed on a substrate 12 and electron beams 14 are irradiated on the resist 13. Then, the resist 13 is developed and an opening 15 corresponding to the lower size of a fine electrode 11 is formed. After that, the second resist 16 is applied and formed in such a way that it covers the opening 15 in the resist 13 and then, the resist 16 is exposed and is developed by the electron beams 14 so as to include the opening 15. Electrode materials 11 are vaporized and resist films 13 and 16 as well as the electrode materials 11 on the resist 16 are removed by organic cleaning or the ashing treatment of oxygen plasma. In this way, the upper and lower resist films 13 and 16 are exposed and developed separately and the opening width of the upper layer resist film 13 is formed so that it is larger than the opening width of the lower layer resist film 16. Then, a low resistance electrode 11 having a T-section is formed.
Patent JP-S56106021-A (JP)
Title: Direct-injection type diesel engine
Inventor: OOTA SUNAO
IPC: F02B23/06
Filed: 1980-01-26
Abstract: PURPOSE: To reduce generation of black smoke, by producing strong turbulence in the combustion chamber and raising the combustion efficiency by forming an annular groove in the lower surface of the cylinder head and forming an annular projection on the top surface of a piston that can be fitted into said groove in the cylinder head.  
     CONSTITUTION: An annular groove 2 is formed in the lower surface of cylinder head 1 around the axis Y of a cylinder, and an annular projection 4 is formed on the top surface of a piston 3 around its axis in the manner that it comes into the groove 2 when the piston 3 comes to the top dead point. Further, at the central portion of the upper surface of piston 3, there is formed a conventional toroidal combustion chamber 5, which is communicated to a hollow space on the outside of the annular projection 4 via radial passages 6 formed in the piston 3. Since, with such an arrangement, strong turbulence is produced in the combustion chamber 5 at the time of compression stroke through collision of two air streams, fuel can be combusted efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5599895-A (JP)
Title: Terminal control system
Inventor: TERAO KAZUNORI
IPC: H04Q9/12
Filed: 1979-01-24
Abstract: PURPOSE:To prevent malfunction by stopping the operation of terminal unit, when failure in the time length of each frequency, failure in arrangement of frequency or duplication of frequency is detected, after the discrimination of frequency at terminals. CONSTITUTION:In controlling terminals by selecting the operation items of terminal and terminal itself with the combination of frequencies through and delivery of serial signal of a plurality of frequencies from the monitor control station to a plurality of terminals, the discrimination of frequency is made with BPF1-BPF3n, and level detection and A/D conversion are made with the detectors DET1- DET3n. The output of the detectors DET1 and DET2 is fed to the circuit combining the logic circuit and delay circut or the like to detect the time length, arrangement and duplication of frequency. If failure, alarm signal is fed to the AND circuits AD41-AD4n. Further, the output of the detectors DET31-DET3n is fed to the circuit combining delay circuits to detect the failure in frequency against operation items, and it is fed to the circuits AD41-AD4n, and the operation of the unit is stopped with the output of the circuits AD41-AD4n.
Patent JP-S63175211-A (JP)
Title: Composite magnetic head
Inventor: IWAMOTO OSAMU
IPC: G11B5/23
Filed: 1987-01-16
Abstract: PURPOSE:To reduce the pseudo output reproduced on the discontinuous surfaces by setting the length of a magnetic thin film in the gap depth direction at least at >=5 times as much as said gap depth. CONSTITUTION:A magnetic thin film 3 is formed toward a back gap 18 with the depth larger than the gap depth 17 of a magnetic gap 4. Thus the depth 17 is increased in case the discontinuous surfaces are considered as a pseudo gap and the most of the flow of a reproduced magnetic flux 15 is closed at the part of the depth 17. Thus, a magnetic flux 14 which interlinks a coil 13 as a reproduction output is reduced. In this case, the length of the film 3 is set at least at >=5 times as much as the depth 17 in this gap depth direction. Thus, it is possible to reduce the pseudo output reproduced from the discontinuous surfaces produced between the film 3 and a film forming surface.
Patent JP-S57124145-A (JP)
Title: Vibration suppressor for suspended rope
Inventor: KAGAMI MASATO
IPC: F16F15/02
Filed: 1981-01-23
Abstract: PURPOSE:To suppress transverse oscillation of a rope mounted to a lever, by placing a supporting point of the lever in a horizontally movable state and arranging this supporting point so as to be located not in a node but in a loop of vibration of the lever. CONSTITUTION:An ellipse, projected locus of ends of levers 13, 15 when titling cores of axes 12, 14 is horizontally flat, and a large radius of curvature is obtained in the vicinity of a neutral point, then a supporting point suspending a balance rope 8 is equivalently located upward from a point H by the radius of curvature, thus the point H is not in a node but approximated to an antinode of vibration of the rope 8. If the point H moves in accordance with vibration of the rope 8, the levers 13, 15 move rocking to cause friction resistance with the shafts 12, 14, here vibrating energy can be absorptively consumed.
Patent JP-S61167842-A (JP)
Title: Internal diagnostic device for body
Inventor: SADAMURA HIROYOSHI
IPC: G01N23/04
Filed: 1985-01-19
Abstract: PURPOSE:To reduce the size of a device and to facilitate portage and installation by irradiating a body to be diagnosed with radiation and picking up its image, making the picked-up radiation incident on a fluorescent plate and converting the radiation into visible light, and performing image processing through an image sensor. CONSTITUTION:The body 3 to be diagnosed in a sealed container 3 is irradiated with radiation from a radiation source 1. Then, the transmitted radiation is made incident on the fluorescent plate 4 and converted into the visible light, which is then made incident on plural image sensors 5. Signals from the sensors 5 are amplified 6 and processed 7, and image processing 9 is carried out to make a display 12. Further, a scan driving device 8 moves an image pickup device 17 to scan the body 3 to be diagnosed. Thus, the picked-up radiation is converted by the fluorescent plate into the visible light, so the depth of the image pickup device is shortened and the device is reduced in size and weight and easily carried to take a diagnosis speedily.
Patent JP-S61166593-A (JP)
Inventor: FUJITA YUJI
IPC: G09G3/30
Filed: 1985-01-18
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-H05310778-A (JP)
Title: 3'-derivatized oligonucleotide analog having non-nucleotidic group, its preparation and use
Inventor: OIGEN UURUMAN
IPC: C07H21/04
Filed: 1993-01-21
Abstract: Oligonucleotide analogs (I) and their physiologically tolerable salts. Oligonucleotide analogs and their physiologically tolerable salts of formula (I) are new. R<1> = H, a substituent or -P(=W)ZZ'; R<2> = H, OH, 1-18C alkoxy, halo, azido or amino; B = nucleotide base residue; A = oxy or methylene; d, e, f = 0-50; i = 1-10; r = 0 or 1; W = oxo, selenoxo or thioxo; V = oxy, sulfandiyl or imino; Y = oxy, sulfandiyl, imino or methylene; Y' = oxy, sulfandiyl, imino, (CH2)m or V(CH2)m; m = 1-18; X = OH or SH; U, R<3>, R<4> = substituents; p = 1-100; q = 0-18; R<11> = H or functional group; Sp = a (3',5'-) spacer group of formula (i); g, g' = 0 or 1; h = 0-10; G = 1-12C alkylene (optionally substituted), (6-14C)aryldi-(1-8C)alkylene, 6-18C arylene, (CH2CH2V) alpha CH2CH2, (CH2V) alpha CH2, -(G-Y-P(=W)(U)-Y'-) beta  or a group of formula (ii);  alpha  = 1-11;  beta  = 1-6; Z, Z' = OH, (seleno)thio or a substituent; provided that r is 0 when V is Y' and is 1 if i is greater than 1. Positions of R<2> and the adjacent phosphoryl residue can be reversed; each nucleoside had D- or L-configuration and each B has alpha  or  beta  configuration. Independent claims are also included for: (1) a method for producing (I); (2) the phosphitylation reagent of formula DMTr-X'-G'-Y''-P(U')(NR<5>R<6>); and (3) a pharmaceutical composition containing at least one compound (I) and optionally auxiliary, carrier and/or other active agents. R<5>, R<6> = 1-12C alkyl or together form a 5-6 membered ring; DMTr = dimethoxytrityl; X', Y'' = oxy or sulfandiyl; U' = 1-4C alkyl or protected OH; G' = (CH2CH2O) alpha CH2CH2 or CH2CH(OR')CH2; and R' = 1-18C alkyl, 6-14C aryl or 6-14C aryl(1-8C) alkyl.
Patent JP-S54102609-A (JP)
Title: Anti-seismic structure for spherical tank
Inventor: KAIHOU KATSUHARU
IPC: F17C13/12
Filed: 1978-01-30
Abstract: PURPOSE:To efficiently absorb vibrational forces by elstically inserting a cushion ring between a working ring fixed to a spherical shell and a restriction ring placed on the basement. CONSTITUTION:With a spherical shell 2 displaced against struts 3 and a brace 6, a xorking ring 7 is deviated relative to a restriction ring 10 and displaced laterally. As a resuslt, with a cushion ring 12 compressed at one side thereof, the compression of a pliable tube 13 and an elastic member 14 causes a filling oil 15 to flow in the direction of the arrow so that the tube 13 at the other side of the ring 12 expands. This oil flow through the resistor (i.e. elastic member 14) provides a damping effect, thereby absorbing the vibrational forces due to an earthquatke and reducing the displacement of the tank.