baber/WOPTO huggingface dataset:
Patent JP-H1082203-A (JP)
Title: Vibration damper for building
Inventor: ARAI TATSUICHI
IPC: E04H9/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a vibration damper for a building easily at low cost, to eliminate the need for maintenance including repair after an earthquake and to reduce the quakes and vibrations of the building, mainly a frame at the time of the earthquake and the time of a strong wind. SOLUTION: A pair of brackets 5, 6 are fixed downwards onto the underside of a beam C on the upper side in response to the length of laminated springs 2, and spring eyes at both ends of the master plates of the laminated springs 2 are hung from the lower ends of each bracket respectively through shackles or links. Gusset plates 7 are fixed downwards onto the beam C on the upper side while being adjoined to the brackets 6 far from columns B, and the apices of approximately triangular amplifying link plates 4 are supported pivotally and connected to the hinge pads 2c of the laminated springs 2 while one corner sections of the short sides of the amplifying link plates 4 are supported rotatably and coupled at the lower end sections of the gusset plates 7.  Other brackets 8 are fastened upwards at places adjacent to the columns B of a beam C on the lower side, and both end sections of braces 3 are supported pivotally and joined at the upper end sections of the brackets 8 and the other comer sections of the short sides of the amplifying link plates 4 respectively.
Patent JP-H04123880-A (JP)
Title: Spot welded rivet
Inventor: SHIMA YOSHIAKI
IPC: F16B19/06
Filed: 1990-09-10
Abstract: PURPOSE:To prevent an accident of coming off of a welded part of a rivet and coming out of damaged covering material from a venthole when the transverse force is applied to the covering material by erecting or forming integrally a set rod having an energizing property such as a copper rod on the head having an energizing property and forming the tip of the set rod in a tapered shape. CONSTITUTION:Since tapers 3 and 4 are provided on the tip of the spot welded rivet 8 end the tip part is formed in an inclined shape 5, insertion and driving of the spot welded rivet 8 at the time of welding are extremely smooth and easy. In addition, since the welded tip is formed in a line with an oblique angle, the welded part is strong against tensile strength and transverse pressure and fixing of the covering material is perfectly satisfied. As a result, when the transverse pressure is applied to the covering material in high-speed ventilation duct lining, etc., the occurrence of the accident such as coming off of the welded part of the rivet 8 and coming out of the damaged covering material from the venthole can be prevented.
Patent JP-H1183013-A (JP)
Title: Combustion equipment
Inventor: FUKUDA AKIO
IPC: F23N5/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To detect an infinitesimal combustion state such as a charged particle distribution in a flame so as not to generate a flame shape change by providing a voltage applying means and a potential detecting means for detecting a charged particle potential between a flame generating means and a first electrode means. SOLUTION: This combustion equipment comprises a voltage applying means 10 for applying a voltage to electrodes and a potential detecting means 12 for detecting a potential of charged particles between a flame generating means 6 and a first electrode means 9. Thus, since a predetermined voltage is held by the applying means between the means 6 and the means 9, the charged particles in a flame 8 have a potential distribution due to a charged particle distribution in the flame 8 to a predetermined voltage. Since the distribution in the flame 8 has a correlation with a combustion state, the combustion state can be detected by detecting the distribution. Accordingly, in the case of an abnormal combustion, the abnormal combustion can be detected by detecting the distribution.
Patent JP-H0874853-A (JP)
Title: Horizontal shaft cylindrical sliding bearing
Inventor: ABE YASUSHI
IPC: F16C33/10
Filed: 1994-09-07
Abstract: PURPOSE: To provide a horizontal shaft cylindrical sliding bearing satisfactorily cooled because the quantity of lubricating oil penetrating into the sliding surface is large. CONSTITUTION: A horizontal shaft cylindrical sliding bearing has a cylindrical sliding surface 2d for supporting a rotating shaft 1, which is formed by combining an upper half bearing 2a and a lower half bearing 2b together, and lubricating oil is supplied to this sliding surface 2d. This sliding bearing also has a sheathing board 6 for staying the lubricating oil on the upper divided surface of the lower half bearing 2b.
Patent JP-S61120333-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAMI OSAMU
IPC: G11B5/73
Filed: 1984-11-15
Abstract: PURPOSE:To prevent the deterioration of the crystallographic orientability of a vertically anisotropic film to be formed on a soft magnetic underlying layer by making amorphous only the surface of the crystalline soft magnetic underlying layer. CONSTITUTION:The surface of the crystalline soft magnetic underlying layer is made amorphous. A method for irradiating ions or electron rays to the surface of the underlying layer or exposing the same in plasma is effective as the method thereof. Either method is effective if the treatment is made under such conditions as to generate strain in the crystal lattice on the surface of the crystalline soft magnetic layer. The thickness of the effective amorphous surface layer is limited to <=0.1mum. The surface of the crystalline soft magnetic underlying layer is made amorphous by generating forcibly the strain in the crystal lattice on the surface of said layer and therefore there is a tendency to make slightly hard magnetic the part which is made amorphous but the electromagnetic conversion characteristic of the two-layered medium for vertical magnetic recording is not so much affected as far as the amorphous thickness is <=0.1mum. The crystallographic orientability of the verticaly anisotropic film is additionally improved by making positively amorphous and soft the surface even if the amorphous magnetic layer is provided as the soft magnetic underlying layer.
Patent JP-2000055611-A (JP)
Title: Light wave interference measuring device
Inventor: SHINJO HIROCHIKA
IPC: G01B9/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of measuring precision to conduct precise measurement even when a space between a light transmitting window for measuring light arranged to oppose to a measuring object and the measuring object is fluctuated by vibration or the like. SOLUTION: In this measuring device, a moving mirror 120 is irradiated with measuring light from an inside of a vacuum container 201 through a window member 145 to measure a displacement amount ΔD1 of the mirror 120. A reflection mirror 162 provided in the vicinity of the window material 145 is irradiated with measuring light for measuring a correcting amount to measure a space fluctuation ΔD2 between the window material 145 and the mirror 120. An arithmetic unit 501 corrects the ΔD1 based on the ΔD2 to provide a true displacement amount ΔD of the moving mirror 120.
Patent JP-H1084628-A (JP)
Title: Power supply unit for driving motor
Inventor: TAKEHARA ATSUSHI
IPC: H01G11/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a capacitor until stored energy in the capacitor becomes fully zero, by supplying electric power from a series circuit of batteries and the capacitor during power running of a motor, and by charging the capacitor through a first power converter and a second power converter. SOLUTION: If a control circuit 73 judges that a motor 18 is in the state of power running, a switch circuit 72 is closed, and then a voltage by adding a voltage of a capacitor 24 and a voltage of a battery group 26 are lowered by a first power converter 16 and supplied to a DC motor 18 for the rotation. Then, the motor 18 is judged to be in a regenerative state, the switch circuit 72 is opened, and the regenerative voltage is supplied to the capacitor 24 for charging through a first power converter 16 and a second power converter 32. By doing this, the electric energy of the capacitor 24 can be utilized until the voltage of the capacitor 24 becomes zero.
Patent JP-H03102833-A (JP)
Title: Manufacture of lateral bipolar transistor
Inventor: MASUMURA SHUJI
IPC: H01L21/331
Filed: 1989-09-14
Abstract: PURPOSE:To improve a current amplification factor and to improve a current density by forming a collector region, then forming a groove, and sequentially forming a base region and an emitter region in the groove by a selectively epitaxially growing method. CONSTITUTION:With a silicon oxide film pattern R1 as a mask, boron is diffused to form a p<+> type diffused layer to become a collector region 14. Then, the film R1 is removed, a silicon oxide film pattern R2 is again formed, with the pattern R2 as a mask it is etched to form deeper grooves B than the p<+> type diffused layer on a base forming region and an emitter forming region. Thereafter, with the pattern R2 remaining as it is, an n-type epitaxial growth 12s is first formed as a base layer in the groove V. A p<+> type epitaxially grown layer is formed as an emitter layer 15 on the n-type epitaxially grown layer. Since the base is formed by the epitaxially growing method, the width of the base can accurately be controlled, and a current amplification factor can be enhanced.
Patent JP-H1181906-A (JP)
Title: Hybrid buffer body of turbine rotor blade
Inventor: NISHI MASATERU
IPC: F01D5/26
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid buffer body of a new turbine rotor blade capable of easily being incorporated into a turbine disk and displaying an excellent buffer action. SOLUTION: A seal damper part 9 arranged at a gap between a platform 6 of a turbine rotor blade 2 and a turbine disk 1 and a buffer part 10 interposed between an embedding part 4 of the turbine rotor blade 2 and a mounting groove 3 of the turbine disk 1 are integrally constituted, As a result, an initial adaptation to the embedding part 4 of the turbine rotor blade 2 is improved and an excellent buffer action can be displayed because this hybrid buffer body becomes easy to be incorporated into the turbine disk 1 and the buffer part 10 moves without fail according to the movement of the seal damper part 9.
Patent JP-H0687888-A (JP)
Title: Cyclic hexapeptide compound and its derivative
Inventor: ITOKAWA HIDEJI
IPC: C07K7/64
Filed: 1992-09-09
Abstract: PURPOSE:To provide a new compound having excellent antitumor action and immunosuppressing action and high safety. CONSTITUTION:The compound of formula I [A is group of formula II or formula III (R<1> is alkyl or alkenyl; R<2> is H, alkylthiomethyl, etc.), etc.]. The compound can be produced e.g. by reacting a methyl ester of formula IV with an alkylation agent (e.g. allyl chloride) in the presence of a phase transfer catalyst (e.g. tetra-n-butylammonium bromide) in a solvent consisting of dichloromethane-50% NaOH aqueous solution at 0 deg.C to room temperature to effect the alkylation of the ester; by reacting the methyl ester of formula IV with lithium borohydride in a solvent (e.g. THF) at -78 to +100 deg.C to convert the ester to an alcohol; or by reacting the above alcohol with a mesylation agent such as anhydrous methanesulfonic acid and an amine such as triethylamine at -78 deg.C to room temperature and azidizing the mesylation product with an azidizing agent such as sodium azide and a crown ether.
Patent JP-S6483013-A (JP)
Title: Dermal drug for external use
Inventor: TANAKA HIROSHI
IPC: A61K8/96
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a dermal drug for external use, containing an extract from a plant body or cultivated cells of the genus Lavandula as an active ingredient, capable of effectively absorbing ultraviolet rays within the UV-A and UV-B regions, having excellent cell activating activity and effective in suncare cosmetics, medicines, etc. CONSTITUTION:A dermal drug for external use obtained by extracting a plant body or cultivated cells of a plant belonging to the genus Lavandula (preferably just before a flowering period) with an organic solvent or a mixture thereof with water or/and an acidic solvent and containing the resultant extract in an amount of 0.001-30wt.%, preferably 5-10wt.% therein. The extract from biological bodies of the plant body or cultivated cells has the maximum absorption at 330nm and shoulder peaks at 280-320nm and the extract from respective dried bodies has the maximum absorption at about 278nm and shoulder peaks at 300-320nm. Both have excellent absorbing effects at 280-330nm.
Patent JP-H03233500-A (JP)
Title: Voice synthesis system and device used for same
Inventor: YATO TAKASHI
IPC: G10L13/06
Filed: 1990-09-11
Abstract: PURPOSE:To obtain a synthesized voice of high quality with small storage capacity by storing data, obtained by encoding the difference waveform of an element waveform extracted between adjacent frames, as voice data. CONSTITUTION:A storage device 100 is stored with not encoded data of voice elements themselves extracted, frame by frame, from the spectrum envelope of a source voice, but the encoded data of a difference between the voice element waveform of an adjacent frame extracted in advance and the voice element waveform of a current frame as voice element data. Then when a synthesizing means 102 synthesizes a voice, the voice element data is read out of the storage device 100 and decoded to couple voice element waveforms extracted from the spectrum envelope of the voice, thereby synthesizing the voice. Therefore, the capacity of stored voice element data is reduced. Consequently, the synthesized voice of high quality is obtained with small capacity.
Patent JP-2001029378-A (JP)
Title: Diaper with excrement reservoir bag
Inventor: OIDE HATSUYO
IPC: A61F5/453
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the mingling of discharged urine and stool, to assure use free from an uncomfortable feel and to lessen the burden of a nursing person in the replacement of diapers by providing a throw-away diaper with a urine reservoir bag and stool reservoir bag respectively in the urine and discharge positions of the diaper. SOLUTION: The throw-away diaper is formed by enveloping a water absorption layer into which a highly water absorptive polymer resin is included with a resin waterproof film and a penetratable paper pulp mesh fabric 4 having rubber gathers 3 and fusing a peripheral edge frame. The two points of the positions on the inner surfaces of such diaper where the sexual organs and the anus come into contact are integrally provided with the urine reservoir bag and stool reservoir bag consisting of the paper pulp mesh fabrics, the water absorption layers, polyethylene, etc., by fusion at hemmings 5. When the diaper is applied to the body, the respective hemmings 5 are put into an open state and, therefore, the sexual organs and the anus are positioned to the respective bags opened in the manner described above so that the urine and the stool may be respectively separately received.
Patent JP-2001065907-A (JP)
Title: Indoor machine of air-conditioner
Inventor: WATANABE MAKOTO
IPC: F24F13/20
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a working protrusion from hooking at the lever of a mechanical switch. SOLUTION: This indoor machine is provided with a front panel 1 and a suction grill 2. The suction grill 2 is mounted on the front of the front panel 1 in a manner to be closable through oscillation around a spindle P on the upper end side. A mechanical type switch 7 is situated on the front panel 1 in a position situated below in front of the spindle P and a working protrusion is formed on the suction grill 2 side. The switch 7 performs ON and OFF of a power source for a given electric part exposed to the front side of the front panel 1, and the working protrusion 8 turns ON and OFF the switch 7 along with closing/opening of the suction grill 2. The switch 7 is provided with a lever 74 pressed by the working protrusion 8 and turns ON and OFF according to oscillation of the lever 74.  This switch 7 is situated such that an oscillation direction S2 of the lever 74 parallels an oscillation direction S1 of the suction grill 2.
Patent JP-S6395360-A (JP)
Title: Semiconductor type acceleration sensor
Inventor: SHIOTANI HIROHITO
IPC: G01P15/08
Filed: 1986-10-09
Abstract: PURPOSE:To achieve a higher S-N ratio, by fixing a support so that a semiconductor type acceleration sensor is horizontal to the ground along the length thereof and vertical thereto across the width thereof. CONSTITUTION:A sensor element is made up of a cantilever 4a comprising an N-type silicon single crystal substrate, a thin diaphragm section 7, an free end 1, a support 8 and the like and arranged so that it is horizontal to the ground along the length of the lever 4a while vertical to the ground across the width of the lever 4a. With such an arrangement, for example, when the lever 4a receives a vibration vertical to the ground with the passage of a vehicle through a rugged road, a vertical relation is given at a certain interval between an axis along the length of the element through the diaphragm section 7 and an axis thereof extending in the direction at which a gravity is applied from the center of gravity at the free end 1 and at a solder layer 5a as load. Because of this, a stress working on the diaphragm section 7 with the vertical vibration becomes a force by twisting and thus, the displacement thereof is made smaller in the direction at which an acceleration to be detected is applied.
Patent JP-S61120206-A (JP)
Title: Sequence controller
Inventor: NAGAI KIYOHARU
IPC: G05B19/042
Filed: 1984-11-16
Abstract: PURPOSE:To facilitate the easy block of each control block by providing a step division setting column to a sequence production table for optional division of a control block with correspondence to a memory part. CONSTITUTION:A sequence controller main body 9 consists of an advance condition input part 2 and its input circuit 4, a sequence memory 5, a control circuit 6 and an output circuit 7. The circuit 6 contains a step control part 6A, an input condition comparison part 6B which compares the advance conditions between the circuit 4 and the memory 5 and a corresponding output selection part 6C. Then the start and stop of each control block obtained by dividing a controlled system are controlled simultaneously based on each step division setting column. Then divided control blocks are operated in parallel to each other. Thus the start and stop of control is possible with a code through said setting columns provided to a sequence production table in order to secure the correspondence to the memory 5. As a result, the control of each control block can be set easily.
Patent JP-H0689792-A (JP)
Title: Rare gas discharge lamp lighting device
Inventor: SATO YOSHINORI
IPC: H05B41/24
Filed: 1992-09-09
Abstract: PURPOSE:To prevent bent or fluctuation of the positive light beam of a rare gas discharge lamp. CONSTITUTION:A DC current from a DC power supply 12 is converted by an inverter circuit 15 into a high frequency AC current, and the main electrodes 14a, 14b in a pair of a rare gas discharge lamp 14 fitted with an aux. electrode 18 at the periphery of a glass bulb 14c are connected with a pair of output terminals 16a, 16b of the inverter 13 which boosts the voltage with a booster oscillating transformer 16. The resultant impedance Xa of the first current limiting capacitor 19 and the second current limiting capacitor 20 is set approx. the same as the impedance Xb of a third current limiting capacitor 21.
Patent JP-S61118908-A (JP)
Inventor: YOSHIOKA OSAMU
IPC: H01B5/02
Filed: 1984-11-15
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-2000077930-A (JP)
Title: Plane antenna device
Inventor: KITAHATA ASAO
IPC: H01Q13/08
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a plane antenna device more hardly being affected by multipath by sufficiently suppressing sensitivity to incident waves from the rear face side of a ground plane. SOLUTION: A ground plane 5 is provided around the plane antenna 10 and also a choke is constructed around the rear surface side of the ground plane 5 by providing a ring-shaped conductor plate 6 and a conductor wall 7 on the rear surface side of the ground plane 5. Thus, the reflected waves from the lower parts than a horizontal plane is trapped to be hardly affected by the multipath.
Patent JP-S6399161-A (JP)
Title: Control method for line operation by robot
Inventor: KISHI NORIMASA
IPC: B23Q41/00
Filed: 1986-10-13
Abstract: PURPOSE:To prevent production efficiency from its decrease due to a trouble, by instructing a robot to perform work by the amount of maximum three processes for the same workpiece in a single station when abnormality is generated in the preceding and following stations. CONSTITUTION:A workpiece, fed in a conveying line 50 to the first - fourth stations 11-14, is discriminated by visual sensors 21-24 and control parts 41-44 for whether or not work is finished in the preceding process, self process and the following process, and work in robots 31-34 is performed in every tack time by a central control part 60. In each of these stations 11-12, work contents of the preceding and following processes in addition to the self process are instructed, and if a trouble is generated in the preceding and following stations, the control parts 41-44 give an instruction by the instruction of the central control part 60 to the robots 31-34 so as to perform the work by the amount of maximum three processes for the same workpiece in the single station. In this way, the production efficiency can be prevented from its decrease preventing the line from stopping till the trouble is recovered.
Patent JP-H0582330-A (JP)
Title: Manufacture of oxide series superconductor coil
Inventor: UNO NAOKI
IPC: H01F6/06
Filed: 1991-09-20
Abstract: PURPOSE:To provide a method for manufacturing an oxide series superconductor coil having a dense oxide series superconductor and generating a high magnetic field. CONSTITUTION:An oxide series superconductor material is shaped in a spiral element 11 by using a doctor blade method, the element 11 is disposed on a ceramic board 10 having at least one through hole 13 in a green sheet state through silver 12, sintered to form a single layer coil, a plurality of single layer coils are so laminated that the directions of vortexes are alternately different, and the elements of the respective layers are superconductively connected via the holes 13.
Patent JP-2001068814-A (JP)
Title: Hybrid integrated circuit device and board thereof
Inventor: TOYOOKA SHINICHI
IPC: H01L23/12
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve connection strength of a lead plate by installing a printed board on which a charging and discharging circuit of a battery is formed integrally with a battery. SOLUTION: Solder resist 10 is so patterned that a solder fillet 14 is formed from an overlapping side surface of a pad electrode 2 formed on a small board 1 to the back of a lead plate 4. Since spacers are formed on a frame plate and the small board 1, the back of the lead plate 4 can be leaned. As a result, subsequent spot welding can be realized excellently without generating defects.