baber/WOPTO huggingface dataset:
Patent JP-H01111967-A (JP)
Title: Time capsule
Inventor: MURAGUCHI MASAYUKI
IPC: E04H13/00
Filed: 1987-10-22
Abstract: PURPOSE: To facilitate construction and open and close easily by using, as a storing part, a space formed of recessed parts provided on the inside of a base body part and a roof part which constitute a capsule and also providing a projected part on both outer side surfaces of the roof part. CONSTITUTION: A time capsule is formed of a base body part 1 comprising a base part 3 and a rectangular main body 4 of which right and left side surfaces are projected in angle-shape and in which a recessed part 5 is formed from the upper side and a roof part 2 comprising the right and left side surfaces 6 and 6 on which a protruded parts 9 are formed and a gable roof 7 and on which a recessed part 8 is provided so that it matches the form of the right and left side surfaces of the main body 4.  After various types of objects which record date are stored in the recessed part 5 in the main body 4 of the base body part 1, the roof part 2 suspended by a wire through the protruded parts 9 is applied to the main body 4, caulking is applied between the base body part 1 and the roof part 2 for sealing so that objects can be stored in the space formed of the recessed parts 5 and 8 for a specified period.
Patent JP-S61166810-A (JP)
Inventor: YUUJIN AARU MUUA
IPC: C08F285/00
Filed: 1985-11-29
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-2000094434-A (JP)
Title: Concrete pump truck
Inventor: SAKAI KENJI
IPC: E04G21/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a concrete pump truck, in which the safety in working is improved by a method wherein a sensor is provided so as not to develop damages or the like of a boom at a work under and overloaded state. SOLUTION: In a concrete pump truck for placing a concrete from a tip hose connected to a docking hose 21 provided at the tip of a bent boom, a load sensor 31 such as a load cell or the like for measuring a load applied during the pulling-round of the tip hose is provided in the neighborhood of the mouthpiece of the docking hose 21 of the concrete pump truck.
Patent JP-H02113856-A (JP)
Title: Stirrer of apparatus for producing frozen food
Inventor: SAITO HIROMI
IPC: A23G9/16
Filed: 1988-10-24
Abstract: PURPOSE:To enable satisfactory stirring at even a part near a peripheral wall surface of a cylindrical mixing chamber by providing a stirring means having blades and a guide member of a special shape fixed to a rotating shaft ln the mixing chamber. CONSTITUTION:A mixer for mixing an ice cream with a liquid syrup and producing an ice cream shake is formed by providing a stirrer having stirring blades 22 with plural through-holes 21 and a guide member 23 having a downward tilted surface on a rotating shaft 24 in a cylindrical mixing chamber.
Patent JP-2001094206-A (JP)
Title: Semiconductor laser and its manufacturing method
Inventor: YUGE SHOZO
IPC: H01S5/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an edge non-injecting type window-structure semiconductor laser in which the diffusion of Zn from a p-type clad layer to an active layer can be suppressed, and a method for manufacturing the laser. SOLUTION: Since it becomes possible to form a window area at a lower temperature than the conventional example by utilizing a 'blocking effect' and an 'extruding effect' by laminating a semiconductor layer doped with Si, etc., on another semiconductor layer containing an impurity for forming a window structure, the diffusion and intrusion of an impurity from a p-type clad layer to an active layer can be prevented. In addition, when a semiconductor laser is formed by leaving the semiconductor layer containing the impurity for forming window structure and the semiconductor layer doped with Si, etc., as they are, a reliable current non-injecting effect can be obtained in addition to the above-mentioned effect. Consequently, a high-output high-performance semiconductor laser, in which the occurrence of COD is significantly suppressed, can be realized.
Patent JP-H01110159-A (JP)
Title: Automatic image drawing apparatus
Inventor: MURAI HIDEYO
IPC: H04N1/23
Filed: 1987-10-23
Abstract: PURPOSE:To enable a required color image to be automatically printed directly on a surface of a solid structure such as a well surface or the like by providing a driving means in which a spray gun head is driven by a three dimensional driving signal and besides, ink jet is sprayed onto an objective surface form the spray gun head responding to the control signal. CONSTITUTION:When an image signal corresponding to an original image desired to be printed is inputted to any one of input terminals 7-10 in an automatic image drawing apparatus, it is sent to CPU1, is processed with said CPU, and a signal necessary for printing is given to a mechanism controlling CPU3. CPU3 sends a driving control signal to each mechanism 20, 21, 22, 23 by responding to abovementioned signal, and drives a spray gun head 223 in X, Y coordinate axis directions keeping a constant distance from a wall surface. In order to print an enlarged color image, ink is sprayed from the spray gun head at each pixel of said image, and spraying is successively transferred to the following pixel.
Patent JP-2000095736-A (JP)
Title: Production of diphenylamines
Inventor: IRIUCHIJIMA SHINOBU
IPC: C07C209/18
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing diphenylamines by which an equimolar thermal reaction of phenols with anilines is smoothly and efficiently carried out without using cyclohexanones, cyclohexylamines or cyclohexanols. SOLUTION: A method for producing diphenylamines comprising thermally reacting phenols with anilines in the presence of a hydrogen-transfer catalyst is carried out by the presence of a catalytic amount of hydrogen and ammonia. In this case, the phenols and anilines are the phenols and anilines having the skeleton having the same chemical structure.
Patent JP-S62128042-A (JP)
Title: Photomagnetic disk
Inventor: HARA NORIAKI
IPC: G11B11/105
Filed: 1985-11-28
Abstract: PURPOSE:To suppress considerably the oxidation of a rare-earth metal forming a recording medium to prolong the life by forming a rare-earth metal thin film on the non-recording area of the surface of a substrate forming the recording medium. CONSTITUTION:A rare-earth metal thin film 4 is provided on the whole or a part except the recording area of the surface of a substrate 1 forming the recording medium. The rare-earth metal arranged near a magnetic thin film 3 reacts on oxygen remaining in a photomagnetic disc to produce a rare-earth oxide, and the quantity of oxygen in the photomagnetic disk is reduced. Thus, the oxidation of the rare-earth metal thin film constituting the recording medium is suppressed to prolong the life of the photomagnetic disk.
Patent JP-H07102337-A (JP)
Title: Production of aluminum alloy fin material for brazing and heat exchanger made of aluminum alloy
Inventor: ONDA TOKINORI
IPC: C22C21/02
Filed: 1993-09-30
Abstract: PURPOSE:To produce a fin material minimal in buckling during brazing and capable of miniaturization and weight reduction of a heat exchanger. CONSTITUTION:The brazing sheet fin material, prepared by cladding both sides of a core material composed of an aluminum alloy containing, by weight, >0.03-1.2% Si, >0.05-2.0% Fe, >0.6-2.0% Mn, and >0.05-2.0% Cu and further containing one or >=2 kinds among >0.05-5.0% Zn, >0.002-0.3% In, and >0.002-0.3% Sn with a brazing filler metal of aluminum alloy containing, by weight, >7.0-12.0% Si and >0.1-8.0% Cu and further containing one or >=2 kinds among >0.002-0.3% In, >0.002-0.3% Sn, and >0.5-6% Zn, can be obtained.
Patent JP-H01112276-A (JP)
Title: Image forming device
Inventor: MURAYAMA HISAO
IPC: G03G21/10
Filed: 1987-10-26
Abstract: PURPOSE:To efficiently eliminate residual toner from an image carrier and to improve the picture quality of a visible image by combining the image carrier whose surface can be elastically deformed and a cleaning member made up of a rigid body. CONSTITUTION:While the photosensitive body 1 is rotated and driven whose surface part can be elastically deformed, the visible image is formed by means of plural processing means arranged around the photosensitive body. The visible image is transferred to a transfer material. A cleaning blade 15 presses the photosensitive body 1 whose surface can be elastically deformed to recess and deform the surface and cuts into the photosensitive body 1 so that the cleaning blade can be uniformly and closely brought into contact with the photosensitive body 1 over the full length of the blade 15 and stabilize the contacting state. Thus, the cleaning efficiency that the cleaning blade made up of the rigid body cleans the residual toner away can be improved without improving the finishing accuracy of a blade surface brought into contact with the photosensitive body.
Patent JP-H04143461-A (JP)
Title: Ignition device of internal combustion engine
Inventor: AZUMA EIJI
IPC: F02P13/00
Filed: 1990-10-05
Abstract: PURPOSE:To supply sufficient voltage to an ignition plug by installing a magnet at the end of a core in a plug cap, and thereby generating a magnetic flux stretching in the direction opposite the magnetic flux generated by the primary coil, CONSTITUTION:An ignition coil 13 arranged at a plug cap 14 comprises a primary coil 16 wound on a bobbin 15 and a secondary coil 18 wound on a bobbin 17, wherein the primary coil 16 is connected with the power supply via a low voltage cord 22 while the secondary coil 18 is connected with a terminal 12b of an ignition plug 12 via a resistance 23. A ferrite core 19 inserted to the bobbins 15, 17 has an overall length approx. equal to the sum of the lengths of the primary and secondary coils 16, 18, and magnets 20, 21 fixed to the top and bottom are arranged so as to produce a magnetic flux stretching in the direction opposite the magnetic flux generated by the primary coil 16. Thereby the magnetization characteristic is shifted toward the low magnetizing force side to lead to enlargement of the electromotive force of the secondary coil 18. Thus a high efficiency is provided.
Patent JP-H1184427-A (JP)
Title: Drive circuit for liquid crystal display device
Inventor: KOYAMA JUN
IPC: H01L29/786
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce wiring resistance and parasitic capacitance and to improve a frequency characteristic by making wiring double layer constitution of a gate electrode material and a source/drain electrode material in a clock line and making another wiring intersecting with the clock lien the same layer as a black matrix. SOLUTION: Clock lines 101-106, a video signal line and a control signal line are made to double layer constitution of a gate electrode material and a source/drain electrode material. Thus, wiring resistance is reduced. Further, by using a wiring material of the same layer as a black matrix on a TFT as the wiring intersecting with these wiring, parasitic capacitance is reduced and a frequency characteristic is improved. Further, by making a wiring interval such as the clock lines, video signal line two times or above of a wiring width, the capacity between the wiring is reduced and the frequency characteristic is improved. Further, by inserting a shield line into between the clock lines and between the video signal lines, mutual interferences between clock lines each other or between video signal lines each other are suppressed.
Patent JP-H02138782-A (JP)
Title: Metal ion laser
Inventor: KAWASE HIROMI
IPC: H01S3/038
Filed: 1989-10-17
Abstract: PURPOSE:To protect a Brewster window from contamination so as to stabilize the output of a metal ion laser of this design by a method wherein an insulating cap is provided between auxiliary anodes provided at both ends of a hollow cathode and the Brewster window, and a positive column discharge path thinner than the bore of the cathode is formed in the insulating cap. CONSTITUTION:Auxiliary anodes 6a and 6b are provided to both ends of a hollow cathode 4 provided with main anodes 5a-5c, and insulating caps 15a and 15b and insulators 7 are provided to both the ends of the hollow cathode 4. The auxiliary anodes 6a and 6b prevent metal vapor from attaching to windows 2 and 3 through the electrophoresis effect of a positive column discharge between the caps 15a and 15b and the blowing back of a negative glow discharge of the hollow cathode 4, and the diameter of a positive column discharge path 10 of the caps 15a and 15b is made almost equal to that of a negative glow region to keep an ion laser of this design vaportight to metal vapor and to protect the windows 2 and 3. By this setup, a metal ion laser of this design can be stabilized in output.
Patent JP-S63123656-A (JP)
Title: Chip conveyer
Inventor: ENOMOTO YUKIO
IPC: B65G15/54
Filed: 1986-11-10
Abstract: PURPOSE:To lead minutely powdered chips which passed through a mesh belt, to the outside, by furnishing a coolant pan between the mash belt in a horizontal frame, and furnishing exhaust ports to lead out the coolant at the side walls of the horizontal frame. CONSTITUTION:Between the front side running part 12a and the rear side running part 12b of a mesh belt 12 in a horizontal frame 3, a coolant pan 15 is fixed and furnished. At both side walls 3a and 3b of the horizontal frame 3, plural exhaust ports 17 are opened successively, extending to connect the righthand and the lefthand edges of the coolant pan 15, to lead the coolant accumulated on the coolant pan 15 to the outside of a conveyer frame 1 and to release into a coolant tank 2. Therefore, minute chips which passed together with the coolant through the mesh belt 12 at the upper side running part 12a in the horizontal frame 3 can be led to the outside through the coolant pan 15 and the exhaust ports 17.
Patent JP-H07116005-A (JP)
Title: Helmet chin strap fastening part structure
Inventor: SHIMADA YOSHIHIRO
IPC: A42B3/08
Filed: 1993-10-27
Abstract: PURPOSE:To provide a helmet chin strap fastening part structure easily fastened and removed. CONSTITUTION:In a chin strap constituted such that one side 2 out of chin straps 2, 3, attached on both lower sides of a helmet is provided with two annular latch members 6, 7 capable of being connected to the other side chin strap 3, the first latch member 6 located on the helmet side out of two latch members 6, 7 is formed to have the width narrower than that of the second latch member 7 located on the outside. When the first latch member 6 is overlaid on the second latch member 7, the first latch member 6 and second latch member 7 are separately held by one side chin strap 2 so that a desired gap 8 may be formed on the other chin strap 3 side of these latch members 6, 7.
Patent JP-S63126905-A (JP)
Inventor: ITO MITSURU
IPC: A41D27/06
Filed: 1986-11-13
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-H11111195-A (JP)
Title: Convergence yoke
Inventor: MATSUZAWA HIROSHI
IPC: H01J29/76
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To enable an easy insertion of a bobbin applied with a correction coil to thereby improve the convergence yoke assembling work efficiency by making a ratio between a central end sectional area of a magnetic core projection and a basic end sectional area, values of a specified range. SOLUTION: At least a part of projections is made to satisfy the relation of 0.5<=S1 /S0 <1, where S1 is the sectional area of a tip on the center side and S0 is the sectional area of a base part on the core side. When the ratio between the sectional areas is one (1) it is hard to fit a bobbin to the projection, thereby giving no improved effect of workability. When it is less than 0.5, on the other hand, the fitting work thereto is made extremely easy, thereby improving the workability remarkably. However, a special magnetic flux generates toward the inside of a cathode-ray tube to thereby reduce the area of projection end excessively, resulting in large degrading in the correction sensitivity.  To prevent the degrading especially, or to make easy the even filling and adjustment of raw material powder as well as the preparation at the time of powder formation, preferably, a part of projections is made to satisfy a relation of 0.9<=S1 /S0 <0.98.
Patent JP-S60231544-A (JP)
Inventor: RUDORUFU ERU EMU MIYURAA
IPC: B21J15/02
Filed: 1984-12-21
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-H11105832-A (JP)
Title: Method and apparatus for holding sterile positive pressure of chamber in liquid packaging filling machine
Inventor: UCHIYAMA HIROMITSU
IPC: B65B55/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for a sterile state and a positive pressure state of a chamber in a liquid packaging filling machine wherein a filter replacement cycle is lengthened by using a material resistant to sterile cleaning treatment by spraying of hydrogen peroxide solution in a filter of a sterilizing filter means to improve resistance to filter sterilization and to avoid wasteful electric and motive power consumption due to all-night operation. SOLUTION: Pressure-fed air is passed through a membrane-type filer means 4 comprising a tetrafluoroethylene containing film with an air permeable hole provided to pressure-feed sterilized air into a chamber, wherein at the time of sterilization of a filter sterilizing means, the pressure-fed air supplied from a blower means 2 is heated, and after the filter means is heated and raised in temperature by the heated pressure-fed air, hydrogen peroxide solution is sprayed in a predetermined sequence to perform sterilization.
Patent JP-H0642168-A (JP)
Title: Member connecting device for scaffold and the like
Inventor: INOUE SHUNSAKU
IPC: E04G7/22
Filed: 1991-09-19
Abstract: PURPOSE:To construct a strong scaffold of a small number of horizontal stays, in which the horizontal stay is prevented from turning in any direction by operation of preventive strong fixing force. CONSTITUTION:A connection part 6 whose side face is of nearly a U-shape is fixed to each of both ends of a horizontal stay 2 and the horizontal stay 2 is positioned on a diametral direction line passing the center of a cross section of a support 3. An imaginary line passing the center of the cross section of the support 3 and parallel to an axis of the horizontal stay 2 is adopted as a reference line A. In the connection part 6, a support part 10 deflected to one side of a boundary in the vicinity of the reference line A and abutting on the support 3 is formed. A wedge 13 is equipped in the support part 10, and the support part 10 abuts on the outer circumferential surface of the support 3 on at least two points by interposing an imaginary line C connecting the wedge 13 and the cross section center of the support 3. At least one of the abutting points is arranged on the reference line A or in the vicinity thereof.
Patent JP-H0992632-A (JP)
Title: Chemical mechanical polishing method
Inventor: IZUMI HIROHIKO
IPC: B24B37/015
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the polishing speed of chemical mechanical polishing at a high temperature. SOLUTION: A semiconductor substrate 1 is polished by a polishing agent 4 where a polishing abrasive grain is dispersed to at least one type of solvent which is selected from ethylene glycol or glycerin or a mixed solvent of ethylene glycol and glycerin, where the semiconductor substrate 1 is polished at a second polishing temperature which is higher than the first polishing temperature. Further, the substrate 1 is polished at a third polishing temperature which is lower than the second polishing temperature.
Patent JP-S61146015-A (JP)
Title: Variable frequency divider
Inventor: NAKAMURA TAKAHARU
IPC: H03K21/38
Filed: 1984-12-20
Abstract: PURPOSE:To omit a capacitor for a power-on reset, and to execute easily an integration by comparing an output of a frequency dividing counter and a set value, and loading the set value to the frequency dividing counter immediately, when said output is out of an operation range. CONSTITUTION:At a stationary time, an output value of a counter 1 is always larger than a value of a set value supplying circuit 3. The counter 1 increases from a set value which has been loaded by an up-counter. Accordingly, an output of a comparing circuit 2 is always '1', the counter 1 executes counting to the end, and when a carrier has been outputted, an AND gate 5 outputs '0', loads the set value, and repeats counting again. Also, a frequency dividing output is outputted from an output terminal 6. When turning on a power source, sometimes the output of the counter 1 is smaller than the set value, but since the output of the comparing circuit 2 becomes '0', the AND gate 5 outputs '0' immediately, and initializing is executed immediately.
Patent JP-S63124388-A (JP)
Inventor: AMANO TAKANOBU
IPC: H05B6/06
Filed: 1986-11-11
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-H05110505-A (JP)
Title: Extension call system for cordless telephone set
Inventor: ISE MASAHIRO
IPC: H04W76/02
Filed: 1991-10-17
Abstract: PURPOSE:To obtain the extension call system for a cordless telephone set which obviates such a problem as a radio wave interference, etc., by using one set of transmitting/receiving part in a master machine. CONSTITUTION:When an extension call request to another slave machine C is executed to a master machine A from an arbitrary slave machine B, the master machine A selects two free call channels in which an interference of a slave machine frequency becomes minimum among plural call channels, transmits these two free call channels to the calling side slave machine B and the called side slave machine C, respectively and allocates them to each slave machine B, C. Thereafter, by using the slave machine frequency of these call channels, an extension call is executed directly by the calling side slave machine B and the called side slave machine C.
Patent JP-H11109086-A (JP)
Title: Facility for handling spent fuel of sodium-cooling reactor plant
Inventor: HIROKI ATSUSHI
IPC: G21C19/33
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To carry a spent fuel readily from a reactor facility to a fuel reprocessing facility, by reducing the storage period of a spent fuel assembly that is taken out of a reactor and is stored in a fuel storage facility outside the reactor for improving the efficiency of a nuclear fuel cycle. SOLUTION: A fuel-dismantling facility for separating a fuel pin by dismantling a spent fuel assembly is provided in a reactor facility where a sodium- cooling reactor is installed, the spent fuel assembly that is taken out of the reactor and is shifted to a fuel storage facility outside the reactor temporarily is shifted from the fuel storage facility outside the reactor to the fuel- dismantling facility, and the spent fuel assembly is dismantled in fuel pin units here, and then the fuel pins are divided into each several pins and are taken out of the fuel-dismantling facility before being accommodated in a gas cask and being carried to the fuel reprocessing facility of another site from the reactor facility.