baber/WOPTO huggingface dataset:
Patent JP-H08170676-A (JP)
Title: Gas type deceleration control damper
Inventor: UEMATSU KATSUMI
IPC: B60R21/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a gas type deceleration control damper excellent in durability which can obtain an arbitrary desired deceleration characteristic even without agedly changing the deceleration characteristic. CONSTITUTION: A device has a cylinder 1 having a gas discharge hole 3 to be capable of introducing compressed gas, piston 4 provided in the cylinder 1 to be movable in one direction by kinetic energy from the outside, control member 6 integrally movable with the piston 4 to be float fitted to the gas discharge hole 3 and a cover member 7 capable of closing the gas discharge hole 3 integrally with the control member 6. The piston 4, whose compressed gas pressure receiving area is larger than a compressed gas pressure receiving area of the cover member 7, is moved in a reverse direction to a moving direction by a pressure from the outside, to close the gas discharge hole 3 by the cover member 7.  The control member 6 controls resistance of gas escaping from the gas discharge hole 3, when it is opened by the cover member 7 by moving the piston 4 with the external pressure, to display a prescribed deceleration characteristic.
Patent JP-H01152880-A (JP)
Title: Video signal recording and reproducing device
Inventor: KOBAYASHI TAKASHI
IPC: G11B20/02
Filed: 1987-12-09
Abstract: PURPOSE:To attain strong protect effect by providing a scrambling means applying scramble to picture information to a recording system and providing a descrambling means applying descrambling corresponding to the scramble by a specific command only to the reproducing system. CONSTITUTION:A picture signal scrambled by a scrambler 36 is converted into a form of a recording signal by a recording processing circuit 38, mixed with a recording audio signal by a mixer 40, applied to heads 44A, 44B by a gate circuit 42 and recorded on a prescribed location of a magnetic tape 46. A descrambler 66 applies opposite processing to a scrambler 36. A pattern ROM 76 stores the same content as the pattern ROM 26. A descrambler 66 converts a video signal from a reproduction processing circuit 62 into a digital signal by an A/D converter 68 and writes the result to a picture memory 70 sequentially.
Patent JP-H11142943-A (JP)
Title: Optical data exposure device and film unit with lens
Inventor: TOBIOKA TAKU
IPC: G03B17/24
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit for optically transferring data and to prevent the increase of the size of a film unit with a lens incorporating the circuit. SOLUTION: A data exposure unit 50 for optically transferring the data on a photographic film 25 is constituted in such a manner that a light emitting diode serving as a light source for the data, a data exposure battery 58 serving as a power source used exclusively for the light emitting diode, a data exposure synchro switch 56 and a light guide 59 are assembled on a data exposure circuit board 55 to be unitized. The light emitting diode emits light, in such a manner that the voltage of the data exposure battery 58 provided differently from a stroboscope battery 45 is applied when the data exposure synchro switch 56 is turned on. The data exposure circuit board 55 is arranged between a cartridge chamber 28 and an aperture 29, in an attitude where the surface 55a faces the cartridge chamber 28 of a main body base part 16.
Patent JP-2000138654-A (JP)
Title: Power consumption reduction circuit, radio communication equipment using it, and method for reducing power consumption in the radio communication equipment
Inventor: TAGUCHI MOTOYASU
IPC: H04W52/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of the mobile communication equipment more effectively. SOLUTION: The power consumption of a portable telephone set adopting the CDMA system is reduced by interrupting supply of power to a reception circuit 1 or 2 whose reception signal level is lower than that of the other reception circuit 2 or 1 in the two systems of the reception circuits 1, 2 when the reception signal level is lower than a prescribed value. Furthermore, when the power supply for the reception circuit with a lower reception signal level is interrupted, a repeating frequency of an operating clock of a searcher circuit 4 used to retrieve a correlation value is reduced to reduce the power consumption more.
Patent JP-H04283578-A (JP)
Title: Substituted sulfonylaminotriazolyl pirimidine
Inventor: RORUFU KIRUSUTEN
IPC: C07D403/04
Filed: 1991-10-30
Abstract: PURPOSE: To provide a new substd. sulfonylaminotriazolylpyrimidine which is useful as a herbicide for weed.  
     CONSTITUTION: This compd. is expressed by formula I (wherein, R 1  to R 3  are each H, halogen, alkyl, etc., or R 1  and R 2 , or R 2  and R 3  may be bonded to form alkanediyl; R 4  is alkyl, alkenyl, etc., which may have substituents; R 5  is H, ammonium, etc.; R 6  is aralkyl, aryl, etc., which may have substituents). The compd. of formula I is obtd. by the reaction of a thiosemicarbazide derive. expressed by formula II (wherein R is alkyl) or its tautomer and an amine expressed by formula III in the presence of a diluent (e.g. benzene), preferably at 10 to 100°C. The compd. of formula I is, for example, 3-(4,6-dimethyl- pyrimidin-2-yl)-4-ethyl-5-(2-difluoromethoxy-phenylsulfonylamino)-1,2,4-triazole. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01154212-A (JP)
Title: Resetting system for microprocessor
Inventor: YOSHIMURA JUNICHI
IPC: G06F1/00
Filed: 1987-12-11
Abstract: PURPOSE:To obtain a microprocessor having a wide range of application by discriminating a reset state caused by a power-on action or a manual action via a CPU itself. CONSTITUTION:A CPU 11 decides a reset state caused by a power-on action in case a resetting circuit 15 works in a 1st status S1. Then the CPU 11 decides a manual reset state set by a resetting switch 17 when the circuit 15 works in a 2nd status S2 with some delay secured from the power-on state. Then an initialization is carried out when a power-on reset state is confirmed. While the initialization program is not carried out and the step 1 set immediately after the initialization program is carried out in case a manual reset state is confirmed.
Patent JP-H09150633-A (JP)
Title: Door weather strip of car
Inventor: INOUE ISAO
IPC: B60J5/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a door glass which is opened and lowered from swinging sideways by a door weather strip of a car without increasing sliding frictional resistance. SOLUTION: A projection 13 projecting to an upper seal lip 12 side is pressed on the back of a lower seal lip 14 in a state in which a door glass 2 is lowered to the lowest end position below an upper seal lip 12. The lower seal lip 14 is pressed on the door glass 2 to hold the door glass 2 at the lowest position in a state in which it is prevented from swinging sideways. When the door glass 2 is moved up and down, the projection 13 is separated from the lower seal lip 14 in response to the movement of the upper seal lip 12 and does not increase sliding frictional resistance.
Patent JP-H02192064-A (JP)
Title: Optical disc handler
Inventor: JIENIFUAA RISUBESU MESURII
IPC: G11B17/22
Filed: 1989-11-30
Abstract: PURPOSE: To allow an optical disk to be taken out of a storing unit extended in the longitudinal direction or to allow the disk to be inserted into a disk reading device by providing a stop-and-latch device which directly connects a linear moving assembly and a rotary assembly. CONSTITUTION: An optical disk handling device 10 includes a driving means 50 like an electric motor 51 which applies a reversible driving torque to a transmission means 52. In order to respond to an applied torque and cause a relative linear displacement between a guiding means 16 and a holding means 18, a linear displacement means 54 like a worm drive assembly 55 is provided. The device 10 includes also a transmission means 52 like a gear assembly 53 which transmits the torque from the driving means 50 and causes a rotary displacement to a guiding means 16 and a linear displacement to a holding means 18. In this way, the optical disk can be taken out of the storing unit extending in a longitudinal direction, or can be inserted into a disk reading device.
Patent JP-H04183756-A (JP)
Title: Corrosion-resistant pigment
Inventor: OKUDA MASAAKI
IPC: C09C1/40
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the title pigment showing excellent rust preventing effect even in the case of using an oxidative polymerization type resin as a resin for coating material, comprising scaly particles prepared by coating the surface of particles of scaly pigment with a metal compound. CONSTITUTION:The objective pigment comprising scaly particles prepared by coating the surface of particles of scaly pigment with a metal compound (metal is preferably Pb, Cr, Zn, Ca, Mg, Ba, Mn, Bi, Co, Sn, Zr, Ti, Si, Sr, Cu, Fe, Li, Al, Ni, Na or K). The amount of the metal compound applied to the surface of the particles is preferably 0.1-50wt.% calculated as weight of the metal based on the scaly pigment.
Patent JP-H03173013-A (JP)
Title: Audio conductor and its manufacture
Inventor: AKUTA YASUO
IPC: H01B5/02
Filed: 1989-12-01
Abstract: PURPOSE:To reproduce the quality of sound having a tone color which is well-balanced and consistent from a high tone range to a low tone range by using as an external layer the processed member of a unidirectionally solidified copper ingot having its copper purity of 99.9 to 99.99% and using as an internal layer an annealed copper member having its copper purity of not less than 99.9999% CONSTITUTION:The processed member of a unidirectionally solidified copper ingot, used as an external layer, is small in the number of crystal grain boundaries in a direction orthogonal to the longitudinal direction of a conductor and hardened as a result of its processing so that it can conduct a current forming the quality of sound having a high sound range of high frequency, flowing through the peripheral portion of the conductor, in an excellent condition. The copper purity of the processed member below 99.9% causes the conductivity thereof to be lowered, and also an excess of copper purity of the processed member over 99.99% causes the hardness thereof to be lowered so as to refuse to obtain the quality of excellent sound. Furthermore, the use of an annealed copper member as an internal layer is for the purpose of conducting a current forming a low sound range of low frequency, flowing through the conductor, in an excellent condition. The copper purity of the annealed copper member below 99.9999% refuses to sufficiently roughen each of crystal grains and consequently refuses to sufficiently decrease the number of boundaries in a direction orthogonal to the electrifying direction of the member so as to refuse to obtain the quality of excellent sound having a low sound range. This enables an audio apparatus to excellently reproduce the quality of sound from its high sound range to its low sound range.
Patent JP-S63166194-A (JP)
Inventor: ISHITSUJI KAZUO
IPC: H05B3/48
Filed: 1986-12-26
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-H02160161-A (JP)
Title: Production of fiber composite metallic member
Inventor: FUJITA MAKOTO
IPC: B22D19/14
Filed: 1988-12-09
Abstract: PURPOSE:To prevent the generation of a non-composite part in the core part of a fiber molding and to produce the fiber composite metallic member having high quality by previously forming a pass resistance increasing part to a part of the fiber molding. CONSTITUTION:Short alumina fibers are mixed with a prescribed slurry and the mixture is sucked and packed into a forming mold, by which the mixture is molded and the fiber molding 1 is produced. Colloidal silica is applied on a specified length part of one end side of the molding 1 and is dried in a drying furnace. The pass resistance increasing part where the pass resistance of the molten metal is higher than in other parts is formed by sintering in the sintering furnace. This fiber molding 1 is set into the prescribed position in the molding cavity formed of a lower mold 2 and an upper mold 3. The molten metal 7 is injected by a pressure via a pressurizing plunger 6 into the cavity 4 to produce the member. The gas in the molding 1 is compressed by the molten metal in the core part of the molding 1, but the inflow of the molten metal into the pass resistance increasing part 1a delays and, therefore, the gas compressed in the core part flows into the pass resistance increasing part 1a. The gas is discharged to the vent path 5 of the upper mold 3 when the molten metal comes.
Patent JP-H07144919-A (JP)
Title: Magnesium hydroxide solid solution, its production and use thereof
Inventor: MIYATA SHIGEO
IPC: C08K3/22
Filed: 1993-11-18
Abstract: PURPOSE:To improve flame resistancy by unevenly entering a 2-valent transition metal ion in high concn. into solid solution in the vicinity of the surface of each crystal of a magnesium hydroxide-based solid solution expressed by a specific formula. CONSTITUTION:An aq. solution of a transition metal salt such as NiCl2 is added under stirring into a water medium system obtained by dispersing Mg(OH)2 or a water medium system obtained by adding an aq. solution of one or more kinds of MgCl2, CaCl2 and NaCl into the water medium system and is allowed to react at 20-200 deg.C. After the completion of the reaction, by filtering, washing and drying, the magnesium hydroxide solid solution, which has the crystallite diameter of 0.2-4mum and is expressed by the formula, Mg1-XM<2+>X(OH)2 (M<2+> is Mn<2+>, Fe<2+>, Co<2+>, Ni<2+>, Cu<2+> or Zn<2+>, 0.001<=X<0.5) and in which the 2-valent metallic ion M<2+> is unevenly entering in high concn. into solid solution in the vicinity of the surface of each crystal, is obtained. A flame retardant resin or rubber composition is obtained by treating the solid solution with a surface treating agent such as a higher fatty acid salt, an anionic surfactant or a silane based coupling agent and mixing 20-250 pts.wt. surface treated solid solution with 100 pts.wt. resin or rubber.
Patent JP-H08143983-A (JP)
Title: Method for refining scrap copper by copper halide
Inventor: KIMURA ETSUJI
IPC: C22B15/14
Filed: 1994-11-22
Abstract: PURPOSE: To improve the recovering efficiency and treating efficiency by allowing the melted scrap copper to react with a copper halide and removing the impurity element in the copper as the halide. CONSTITUTION: A scrap copper is melted and kept at 1100-1300 deg.C and a copper halide is charged, or the compressed and soilidified copper halide is previously added to the scrap copper and the mixture is melted. A nonoxidizing gas is then allowed to flow over the melt as a carrier gas, and the vaporized impurity halide is removed. Cuprous chloride (CuCl) or cupric chloride (CuCl2 ) is used as the copper halide. The copper chloride reacts with the contained Fe, Al, Si, Ti, Zn, etc., in the molten copper to form the metal chlorides which vaporize at 1100-1300 deg.C, and the amt. of the copper chloride to be added is preferably controlled to 1.2 to 2.0 times the chemical equivalent of the impurities. The S content in the scrap copper is preferably controlled to <=0.01%.
Patent JP-H03176636-A (JP)
Title: Detector of gas component in space inside package
Inventor: ION BARUSU
IPC: G01N1/22
Filed: 1990-11-16
Abstract: PURPOSE: To detect a gas component with high reliability by providing the diaphragm covering the detection surface of the membrane of a sensor or the surface of the sensor to protect the same from spraying or sputtering. CONSTITUTION: Each package P is temporarily fixed to a holder 10 and a hollow needle 11 bores a hole in the part PF of the package P. The needle 11 has two channels 111, 112 and compartment 15 is connected to the channel 111 and a sensor (current sensor) 17 is arranged within the compartment 15. Inert gas (N2 ) is sent from a source 19 through a guide line 151 and introduced into the part of the apparatus to remove internal gas. A substitution liquid (water) is supplied to the internal space S of the package P from a source 16 through the channel 12 to substitute the gas in the space S with the substitution liquid of which the vol. is equal to that of the gas.  A diaphragm 14 is arranged in the compartment 15 so as to leave an interval from the membrane 170 of a sensor 17 to protect the sensor 17 or the detection surface thereof from the separation or adhesion of the liquid without substantially obsturcting the passage of gas.
Patent JP-H10141847-A (JP)
Title: Refrigerator
Inventor: MOCHIZUKI OSAMU
IPC: F25D29/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To enable execution of all works following connection with one surface of an internal box of a refrigerator body. SOLUTION: This refrigerator is adapted such that an accommodation pocket 5 is formed by keeping an accommodation space integrally with an internal box 2 of a refrigerator body 1. The pocket part 5 includes a rectangular front partition wall 6. A slit 7 is formed in the front partition wall 6 along three sides other than an upper side. The slit 7 can be connected as a series of grooves by cutting short joints. A back accommodation hole is provided in the pocket part 5 that opens to the back surface of the internal box 2.
Patent JP-H11220291-A (JP)
Title: Method for piling up pack of printed circuit board and pack loading removal device machining machine
Inventor: RAITERI ANGELO
IPC: H05K3/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To achieve piling up so that an accommodation space can be reduced, by arranging additional packs on each pack, and inserting the positioning member of the additional packs into the inside of the hole part of each pack being arranged horizontally. SOLUTION: A pack 1 is provided with a plurality of sets of hole parts 8 and 9 corresponding to the length of a set of positioning pins 5 and 6 and the thickness of the pack 1 itself on each of two surfaces being demarcated by a center line A. The hole parts 8 and 9 are aligned with the pins 5 and 6 along two lines that are in parallel with the edge part 9, and the hole parts 8 and 9 are arranged along each line and at an equal distance for the pins 5 and 6. Then, the pack 1 is piled up by inserting the positioning pins 5 and 6 into the hole parts 8 and 9 of one or two or more additional packs being arranged horizontally and by shifting them.
Patent JP-H02158076-A (JP)
Title: Disengaging device of arrester
Inventor: HORINOUCHI YUSAKU
IPC: H01T1/14
Filed: 1988-12-09
Abstract: PURPOSE:To make it possible to disengage a movable electrode from a fixed electrode without occurrence of an arc by letting the movable electrode disengage from the fixed electrode by such a means that an electromagnet is excited due to a fault current of an arrester and when the fault current is thereafter removed and the electromagnet is demagnetized, a latch is mechanically displaced. CONSTITUTION:When an arrester is out to order and a fault current of a commercial frequency flows, a secondary current of a current transformer 18 flows to an electromagnet 21 whose impedance is small because the frequency is low. Then, a trigger 22 consisting of magnetic material is sucked to the electromagnet 21 and a roller 25 of a latch 23 comes into contact with the internal circumferential side 22a of the trigger 22 as it is rolling, but the engagement of the pawl 25a of the latch and a movable electrode 25 does not become to be detached. When the fault current is removed, the trigger sucked to the electromagnet is removed, the trigger sucked to the electromagnet is released and goes downward. Then, the roller 25 gets in a bevel section 22b inside the trigger and the latch 23 moves circularly in such a direction that the engagement of the pawl 23a and the upper end of a recess 35a of the movable electrode 35 is detached. As the result, the movable electrode 35 is disengaged and circularly moves by gravity together with a movable conductor 17.
Patent JP-2001133849-A (JP)
Title: Finder device and camera
Inventor: TAKASE MASAMI
IPC: G03B13/12
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a finder device capable of making a finder optical system selectively correspond to every type of photographic optical systems and capable of shortening a product development period and attaining cost reduction. SOLUTION: A camera with a built-in finder device of this invention is provided with the finder device adaptable to every type of zoom lens barrels having different zooming ranges, and the zooming (variable power) ranges of the lens barrels are in the range of a focal distance Zmm of 38 to 80, the focal distance Zmm of 38 to 105, or the focal distance Zmm of 28 to 80, and as for the finder device, variable power finder optical systems 62 and 63 are made movable to variable power positions capable of covering all the zooming ranges of the lens barrels, and the finder device is assembled to the zoom lens barrel at a prescribed zooming reference position in a common zooming range.
Patent JP-H11145642-A (JP)
Title: Power code holding device
Inventor: INAGI KENJI
IPC: H05K7/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent bilding the extra part of a power code from being complicated when the the power code is held by an engaging piece by a method wherein both opposing ends of a holding piece including an elastic expansible material are attached to the top plate of a desk or other holding main body. SOLUTION: A holding piece 1 is one wherein mounting part pieces 1b made of nylon are attached by sewing on both ends in the longitudinal direction of a main body piece 1a consisting of a striped rubber, and eyelet metal fittings 2 are respectively secured to these pieces 1b. Screw nails 3 are respectively allowed to penetrate the metal fittings 2 existing on the sides of both ends in the longitudinal direction, the points of the nails 3 are made to bury in a top late Ta, and the piece 1 is stationaryly attached to the lower surface of the top plate Ta. Moreover, the extra part (a) of the power code is held by the piece 1 and the top plate Ta by utilizing the elastic expansion and contraction of the piece 1a. Accordingly, as the holding work of the extra part of the power code can be conducted by the extraction operation only of the piece 1, there is no complicated work.
Patent JP-H06160447-A (JP)
Title: Electromagnetic interference wave measuring instrument
Inventor: MASUGI MASAO
IPC: G01R29/08
Filed: 1992-11-24
Abstract: PURPOSE:To measure the time waveform or frequency spectrum at another point at the same time or before or after the time waveform at a certain point is measured in an interlocking way. CONSTITUTION:The waveform of a time waveform from a time waveform input section is measured by means of a time waveform measuring section 8-i by using the case where an arbitrary time waveform exceeds a preset intensity as a trigger and, at the same time, the frequency spectrum measurement of a frequency spectrum measuring section is actuated updating of frequency spectrum measurement data is stopped in an interlocking way with the trigger. The frequency spectrum measurement data are successively stored in buffers 11-j for frequency spectrum measurement data by always updating the data. At the time of waveform measurement, measurement data obtained at the same time or before or after the waveform measurement are collected by transferring the frequency spectrum measurement data in the buffers 11-j to a waveform storing section 13 together with time waveform measurement data.