baber/WOPTO huggingface dataset:
Patent JP-2000352438-A (JP)
Title: Base isolation structure provided with locking device for releasing locking when sensing earthquake
Inventor: SAITO KAZUHIRO
IPC: F16F15/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure provided with a base isolation member to have a base isolation function for a building, with influence such as wind pressure considered. SOLUTION: In this base isolation structure, a base isolation member and a locking device are disposed between a foundation and a building on the foundation. The locking device comprises seismoscope mechanism 2, operation transmission mechanism 3, and locking mechanism 4. A steel ball 10 and a roller 18 of the seismoscope mechanism 2 are aligned and pressed to be contact with each other.  When the earthquakes occur and the earthquakes are sensed, the balance of the steel ball 10 with the roller 18 is lost, so that the steel ball 10 is removed from a bearing member 11, a supporting member 19 is pressed down, an L-shaped lever 24 connected is rotated, an operating rod 28 is pulled, engagement of a claw portion 31 with a claw cam 41 of a lever 40 is released, a locking member 45 is lowered by a weight 44 of the lever 40, and engagement of the locking member 45 with a locking recess portion 37 is released. Thereby, locking of the building is released. Accordingly, a function of the base isolation member disposed between the foundation and the building protects the building from vibration caused by the earthquakes.
Patent JP-S6325160-A (JP)
Inventor: PAORO FUOTSUJIINI
IPC: B60T/
Filed: 1987-06-30
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-2000004589-A (JP)
Title: Resonance-type dc-to-ac converter
Inventor: HIRAGA MINORU
IPC: H02M3/28
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To control the output of a DC/AC converter. SOLUTION: Switches S1 and S2 of a power switch 1 connected to a switching power supply 3, which is a voltage resonance type DC/AC converter via an inductor 2 are driven to be alternately turned on and turned off. A voltage detection circuit 4 detects the output voltage of the switching power supply 3, and the detection output is supplied to a control circuit 5 (IC) which controls the turning on/off of the power switch 1. The power switch 1 is controlled intermittently by the pulse signal of a PWM 5B of the control circuit 5 so as to obtain a constant AC signal or a rectified DC voltage from the switching power supply.  The inductor 2 which is the component of the switching power supply 3 is used in common as a part of a down converter, and since the switching period and the on/off period of the power switch are synchronized with each other, a constant voltage can be o utputted for a DC voltage Vin of wide range with a simple circuit.
Patent JP-S6142557-A (JP)
Title: Natural wood-like resin molding
Inventor: HIROE IKURO
IPC: C08L61/00
Filed: 1984-08-06
Abstract: PURPOSE:To provide a natural wood-like resin molding which can be cut, nailed and screwed and is suitable for use as a building material, by blending a predetermined quantity of cork oak flour having a specified mesh size with a phenolic resin. CONSTITUTION:15-75wt% (based on the total quantity of the resulting mixture 20-150-mesh cork oak flour is blended with a phenolic resin such as novolak type, resol type or moldified phenolic resin. A curing agent (e.g. hexamine) and optionally additives such as inorg. filler, parting agent, colorant, etc. are added thereto to obtain a phenolic resin molding material. The molding material is molded with heating under pressure by means of compression molding, injection molding or extrusion to obtain the desired natural wood-like resin molding.
Patent JP-H0331828-A (JP)
Title: Wavelength converting element
Inventor: KIMURA YASUO
IPC: G02F1/37
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a coherent light source for visible light which can be condensed near to the diffraction threshold by changing the waveguide parameter of an optical waveguide in a waveguide direction with respect to stimulating light having the finite width of the wavelength fluctuating band. CONSTITUTION:The width modulating optical waveguide 7 which changes in the waveguide width in the waveguide direction is provided in a Z plate 6 of a lithium niobate crystal. Further, periodic polarization inversion regions 8 are so introduced in the optical waveguide as to overlap thereon. The period of polarization inversion is constant. The width of the waveguide 7 for absorbing the influence of the various fluctuations, such as wavelength fluctuations, of the stimulating light is changed gradually. The wavelength fluctuation is mainly considered as the factor for the fluctuation. The width of the waveguide is changed by taking the wavelength fluctuating quantity into consideration. Pseudo phase matching conditions are satisfied at least at one point in the waveguide if within the wavelength band set in such a manner.
Patent JP-H0830709-A (JP)
Title: Bar code reader
Inventor: SATO MASAKI
IPC: G06K7/00
Filed: 1994-07-18
Abstract: PURPOSE:To clearly judge the input completion of a bar code by a pen-type scanner. CONSTITUTION:Image information inputted by a pen scanner 21 is converted to element data in a pulse width counting circuit 22 and the element data are tentatively stored in a pulse width storage circuit 23. Then, the character length of one character is calculated from the element data in a character length computing circuit 24 and limit time is calculated and set from the coefficient multiple of the character length of the final character in a limit time computing circuit 25. When edge signals are detected within the limit time in an edge signal detection circuit 26, the input completion is judged at that point of time. When the edge signals are not detected and the lapse of the limit time is detected in a time lapse detection circuit 27, the input completion is judged at that point of time.
Patent JP-S5954155-A (JP)
Title: Charged corpuscular beam generating device
Inventor: SASAKI SHIGEO
IPC: H05H7/08
Filed: 1982-09-20
Abstract: PURPOSE:To gassify the conductive composite compound on a ceramic plate by oxidation reaction and automatically recover the electrical insulation between electrodes by introducing air into an electron gun section several minutes after cutting off a cathode heating power supply, etc. CONSTITUTION:When the insulation resistance on a ceramic plate 4 is deteriorated due to the thermal decomposition of oil, an increase of the primary side current value is detected by a bias current detector 17 as the secondary side current value of a bias power supply 9 is increased. When such a bias current value is attained as to give an influence on an electron gun section 30 and the generation of an electron beam 6, a power supply switch 16 is opened by a signal from an overcurrent detecting circuit, and the heating of a cathode is stopped and the generation of the electron beam 6 is also stopped. Three minutes later after that time, for example, a leak value 21 is opened by a signal generated by a delay circuit 19, and air flows into the electron gun section 30, thus performing flushing. Then, the leak valve 21 is closed, an auxiliary power supply switch is closed by the vacuum discharge completion signal of the electron gun section 30 and the cathode is heated again.
Patent JP-H0511297-A (JP)
Title: Optical wavelength conversion element
Inventor: HARADA AKINORI
IPC: G02F1/37
Filed: 1991-07-05
Abstract: PURPOSE:To obtain stable wavelength conversion waves of high intensity by converting the oscillation mode of a semiconductor laser to a single vertical mode, thereby increasing the intensity of the basic wave in the case of the optical wavelength conversion element of an optical waveguide to be used by being combined with the semiconductor laser as a basic wave light source. CONSTITUTION:A diffraction grating 12 which diffracts the basic wave 13 guided in the optical waveguide 12 of the optical wavelength conversion element 10 so as to return this wave to the semiconductor laser 20 side is formed and one resonator of the semiconductor laser is constituted of the diffraction grating 12a.
Patent JP-H074460-A (JP)
Title: Absorber
Inventor: SUGANO HIDENORI
IPC: F16F7/12
Filed: 1993-06-14
Abstract: PURPOSE:To absorb an impact energy at the initial phase of a collision, to prevent a large impact sound, to prevent a damage of the opposite side of the collision, and to improve the appearance, in an absorber using honeycomb members. CONSTITUTION:An absorber 9 is composed of a collecting body collecting numerous hexagonal prismatic tubes which consist of an aluminum foil, and it consists of plural aluminum honeycombs 10 having a specific compression breakage strength; plate members 11 connected to both end faces of the aluminum honeycombs 10; and a shock absorber 12 which is installed on sandwich panels 14 consisting of aluminum honeycombs 10 and plate members 11, and consists of an elastic member to cover the top end surfaces of the sandwich panels 14.
Patent JP-H0918765-A (JP)
Title: Dolly controller
Inventor: WATANABE HITOSHI
IPC: H04N5/222
Filed: 1995-06-30
Abstract: PURPOSE: To facilitate the operation of image pickup by a camera mounted on a dolly. CONSTITUTION: A dolly control section is provided with a storage device 34 storing information denoting all range possible for image pickup by movement of a dolly, and a CPU 35 calculates an image pickup enable range changed based on a position movement command of a camera 37 with a dolly entered by the operator with an entry device 32 and displays the result onto a display device 31 with the image pickup enable entire range and provides an output of a control signal denoting the movement of the dolly to a dolly controller 38.
Patent JP-H107233-A (JP)
Title: Noise insulation device for oscillating type parts feeder
Inventor: NAKAMICHI YOSHIKATSU
IPC: B23P19/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To insulate noise from an oscillating type parts feeder effectively by covering the side periphery of the parts feeder with a noise insulation panel, and its top opening with a plurality of opening/closing transparent plates. SOLUTION: A plurality of noise insulation panels 9 where a noise insulation member is stuck on the inner surface of a steel plate is fitted onto a side part frame body 8 surrounding a parts feeder 4. A narrow supporting flanges 11 are fitted in series at the lower end of a top frame body 10 fixed onto a top opening in the parts feeder 4. The first transparent plate 12 constituted of acryl or the like, for example is fitted at a large opening in the middle of the top frame body 10, and at a small opening around the first transparent plate, the second transparent plate 13 is fitted. Both of them are supported on supporting flanges 11.  The parts feeder 4 is totally-covered with the noise insulation panel 9 surrounding its periphery and the first and second transparent plates 12, 13 which close its top surface, thus it is possible to largely-restrain metallic noise generated at the time of operating the parts feeder 4.
Patent JP-S6320279-A (JP)
Title: Traveling device equipped with electromagnetic drive type belt
Inventor: KUROKAWA TAKEHIKO
IPC: B62D55/265
Filed: 1986-07-14
Abstract: PURPOSE:To permit the electromagnets arranged onto the outer periphery of an endless belt to adsorption-travel on a magnetic surface by feeding electricity onto these electromagnets through an electromagnetic induction type feeding mechanism and a distributing mechanism. CONSTITUTION:A number of electromagnet blocks M are arranged along the outer periphery of a belt 7. The electromagnet block M is constituted of the right and left electromagnets 3 in pairs which can be attached onto a magnetic surface 2 and the secondary side coil 4b of a transformer which are arranged between the electromagnets 3. An electromagnetic induction type feeding mechanism 4 is arranged between a rotary wheel 8 and the belt 7, in order to feed electricity onto the electromagnets 3. The electromagnetic induction type feeding mechanism 4 is constituted of the primary side coil 4a of the transformer arranged onto the inner periphery of one rotary wheel 8 and the secondary side coil 4b of the transformer. Electricity is supplied from the primary side coil 4a to the secondary side coil 4b through the electromagnetic induction, accompanied with the transfer of the endless belt 7,and the electromagnets 3 are operated.
Patent JP-H0614074-A (JP)
Title: Digital signal processing type modulator
Inventor: OKADA TAKASHI
IPC: H04L27/20
Filed: 1992-06-24
Abstract: PURPOSE:To modulate a signal whose transmission speed is fast by means of digital signal processing by selecting a carrier frequency in the vicinity of a base band signal band to suppress the signal processing speed for the digital signal processing to be low. CONSTITUTION:A ROM and a counter is used to generate a carrier signal. Then amplitude information data resulting from m-sampling of one period of Ich and Qch carrier signals are stored in each ROM. Then the carrier signal is generated by reading sequentially the waveform information from each ROM by using an m-adic counter 6. In this case, the m-adic counter use clock signals have been inputted conventionally independently of an input signal. In this embodiment, clock signals obtained by multiplying the clock signals synchronously with the input signal through the use of an m.n multiplier circuit are used for the m-adic counter use clock signals. Thus, a carrier frequency fc satisfying equation is obtained by modulating a signal filtered through sampling of a multiple of X with respect to a base band signal whose period is T by means of digital signal processing.
Patent JP-S6334141-A (JP)
Inventor: PIITAA AREN PASU
IPC: B65C9/36
Filed: 1987-07-02
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-S6410585-A (JP)
Title: Resin sealed printed wiring board
Inventor: UCHIDA KAZUMI
IPC: H05K7/14
Filed: 1987-07-03
Abstract: PURPOSE:To secure insulation distance between terminals so as to reduce the size of a printed wiring board by providing a cylindrical cover member consisting of insulating matter and with a bottom through which a terminal for external connection is inserted for covering the circumference of the terminal for external connection with a distance from it. CONSTITUTION:In a printed wiring board 1 is soldered a terminal 3 for external connection for electrically connecting an external power source with the board 1 at a solder 1a. The terminal 3 is covered with a cover member 7 of a cylindri cal from consisting of insulating matter covering the circumference of the termi nal 3 and having a bottom 9 through which the terminal 3 penetrates. The board 1 is contained in a case after members 7 are put to cover the terminals 3, and it is sealed by insulating resin 5. A relay terminal 6 with insulating cover is inserted into the terminal 3. If the pitch between the terminals 3 is small, therefore, insulation distance and surface distance can be sufficiently secured, and the terminal 6 can be inserted from the side of the resin 5 down, thereby a printed wiring board can be made more compact.
Patent JP-H0216444-A (JP)
Title: Lead providing method for gas concentration sensor
Inventor: ASADA AKIYOSHI
IPC: G01N27/41
Filed: 1988-07-04
Abstract: PURPOSE:To easily obtain uniform leads made of conductive metal powder by sticking a composite tape 30 formed by mixing a prescribed amount of conductive metal powder uniformly with an organic binder on a prescribed surface and baking the tape. CONSTITUTION:A metallic green sheet which has an adhesive layer 31, a conductive metal powder layer 32 which is provided on one surface of the layer 31 and solidified with the organic binder, and a separator 33 provided on the opposite surface of the adhesive layer 31 is cut to 1-2mm width equal to the line width of a lead 9 to obtain a tape. The separator 33 stuck on the composite tape 30 for lead formation is peeled off and the surface of the adhesive layer 31 is stuck at a prescribed position on the bottom surface and flank of the cap 5 of the element 1 of the gas concentration sensor which uses the solid electrolyte. Then the composite tape 30 is baked to remove the organic binder completely, thereby obtaining the lead 9.
Patent JP-S5955879-A (JP)
Title: Amorphous simetride
Inventor: IRIKURA TSUTOMU
IPC: A61K31/495
Filed: 1982-09-27
Abstract: NEW MATERIAL:Amorphous 1, 4-bis[( 2-methoxy-4-n-propylphenoxy )acetyl]piperazine (amorphous simetride). USE:Useful as a non-pyrine antipyretic analgesic. It has excellent absorptivity and analgesic effect, and has low acute toxicity. PROCESS:The titled compound can be prepared by dissolving simetride in polyvinyl pyrrolidone under heating, and cooling and solidifying the mixture. More concretely, polyvinyl pyrrolidone is dissolved in ethanol, powdery simetride is added to the solution and heated at 120-130 deg.C, and the mixture is solidified by cooling. The amount of polyvinyl pyrrolidone is 0.5-10pts.wt. per 1pt.wt. of simetride. The addition of ethanol lowers the melting point of simetride and polyvinyl pyrrolidone, and is convenient for the operation. The amount of the solvent is preferably 0.1-10pts.wt. per 1pt.wt. of polyvinyl pyrrolidone, and the molecular weight of the polyvinyl pyrrolidone is preferably 10,000-160,000.
Patent JP-S5688419-A (JP)
Title: Preparation of novel modified resin
Inventor: CHINO YASUYOSHI
IPC: C09D175/14
Filed: 1979-12-21
Abstract: PURPOSE: To prepare a modified resin suitable as a resin for a printing ink, by reacting a hydroxy group-containing resin derived from a cyclopentadiene resin, with a polyisocyanate compound.  
     CONSTITUTION: A product obtained by the reaction of a cyclopentadiene resin (of softening pt. of about 80W200°C and of Gardner color scale ≤ about 13), a higher fatty ester having a conjugated double bond (e.g., a triester of glycerol) and and α,β-unsaturated dicarboxylic acid anhydride (e.g., maleic anhydride), is further reacted with a polyhydric alcohol, to prepare a hydroxy group - containing resin of softening pt. of about 40W180°C and of hydroxy value of about 3W120. Then said resin is reacted with a polyisocyanate compound (e.g., tolylene diisocyanate) at about 30W280°C for about 10minW5hr, to prepare a modified resin. It is possible to prepare a printing ink, which is excellent in setting property and of nonskinning property, by use of said modified resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6411150-A (JP)
Title: Vinyl chloride polymer composition
Inventor: KIMURA TOMOHIRO
IPC: C08L27/06
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the titled composition having remarkably improved moldability and extremely high slipperiness, by compounding a specific alpha-olefin/ carboxylic acid anhydride copolymer and a tin-based stabilizer to a base polymer. CONSTITUTION:100pts.wt. of a vinyl chloride polymer is compounded with (A) 0.1-5pts.wt., preferably 0.5-1pt.wt. of a copolymer of a >=20C alpha-olefin and an alpha,beta-unsaturated dicarboxylic acid anhydride and (B) 0.5-7pts.wt., preferably 1-3pts.wt. of a tin-based stabilizer. The dicarboxylic acid anhydride is maleic anhydride.
Patent JP-H0918149-A (JP)
Title: Multilayer ceramic board and production thereof
Inventor: NAKAI TOSHIHIRO
IPC: H05K1/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent migration due to permeation of moisture into the dielectric layer of a built-in capacitor and to suppress deformation of board due to firing. SOLUTION: A wiring conductor 13 and a via hole conductor 14 are formed on an insulator layer 15 for forming a capacitor 12 along with a cavity 19 for mounting an IC chip or the like. A dielectric material identical to that of the dielectric layer of capacitor 12 is printed on the outside of the capacitor 12 except the wiring conductor 13 and the via hole conductor 14 to form a dielectric layer 20 on the outside of capacitor thus making uniform the firing shrinkage of the board entirely. In order to prevent delamination, the dielectric layer 20 on the outside of capacitor is printed while being set back by 0.2mm or more from the end of insulator layer 15. Furthermore, the dielectric layer 20 on the outside of capacitor is printed while being set back by 0.2mm or more from the wiring conductor 13 and the via hole conductor 14 in order to prevent delay of high frequency signal due to high permittivity.
Patent JP-S6061160-A (JP)
Title: Casting method of hollow pipe-shaped part casting by using flexible pipe coated with carbon fiber
Inventor: NAKAMURA SUSUMU
IPC: B22D25/02
Filed: 1983-09-12
Abstract: PURPOSE:To form a casting having a good hollow pipe without residual matter in casting of the hollow pipe-shaped part of the casting by inserting a coil-like metallic pipe wound externally with carbon fibers into a casting mold, casting a molten metal into the mold and removing the metallic pipe and carbon fibers. CONSTITUTION:A refractory material consisting of yarn-like carbon fibers is wound and coated on a metallic flexible pipe having a coil shape. The coated pipe is inserted into the prescribed position in a casting mold and a molten metal is poured therein. The metallic pipe is thereafter removed from the casting while said pipe is unwound. A prescribed hole shape is formed without remaining of the refractory material in the hollow hole. The need for internal cleaning is eliminated and the yield and productivity are improved.
Patent JP-S6229230-A (JP)
Title: Radio system
Inventor: HIRAO TAKASHI
IPC: H04W84/08
Filed: 1985-07-30
Abstract: PURPOSE:To attain instantaneous execution of emergency communication or the like by applying communication time limit only when all talking channels are busy so as to restore forcibly the communication of the talking channel reaching the communication limit time thereby minimizing the waiting time to a new communication request. CONSTITUTION:When all channels are busy, outputs of OR circuits 6<1>-6<n> go to H level, an output of an AND circuit 11 goes to H level and a control command representing that all channels are busy is inputted to an AND circuit 8<1>. Then an H level output is generated from the circuit 8<1> and a forecast circuit 9<1> sends a command signal to operate a momentary response circuit 10<1> after a prescribed time. Then the input to a NAND circuit 3<1> and an AND circuit 4<1> is brought momentarily to L level and the sending of the control signal of control signal transmission/reception lines SS, SR of one channel communication control circuit is cut off momentarily, then the line restoration as one channel talking channel is realized.
Patent JP-S6144899-A (JP)
Title: Phosphorus-containing peptide
Inventor: TERANISHI MASAYUKI
IPC: A61P9/12
Filed: 1984-08-09
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I (R<1> represents H or lower alkyl; R<2> represents H, isopropyl, 2-methylpropyl, n-butyl, optionally substituted alkyl (the substituent is amino, mercapto, carboxyl, guanidino, etc.) optionally substituted aryl (the substituent is amino, hydroxyl, halogen atom, cyano, etc.), etc.,; R<3> represents H, lower alkyl, etc.). EXAMPLE:(1R)-1-[N( N-acetyl-L-varyl )-L-tryosyl]amino-2-( 4-hydroxyphenyl)ethyl phosphate. USE:An antihyperpiesia. PREPARATION:For example, a compound expressed by formula II (Y is amino- protecting group; R<2>', has the same meaning as R<2>) is reacted with a compound expressed by formula III (Z is protecting group of phenolic hydroxyl; R<4> is lower alkyl), acylated with a compound expressed by the formula R<1>CO2H, and hydrolyzed to obtain the compound expressed by formula I.
Patent JP-S6227697-A (JP)
Inventor: TAKANOBU OSAMU
IPC: F26B5/06
Filed: 1985-07-29
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。