baber/WOPTO huggingface dataset:
Patent JP-H10106003-A (JP)
Title: Lens holder device for optical head
Inventor: TATEISHI TAIZO
IPC: G11B7/09
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To realize lightening and miniaturization, to precisely obtain focus and tracking response of a lens holder for control drive force and to sufficiently display control performance. SOLUTION: A lens holder 101 holds a lens 102 in its hollow, and further, is supported by slender arms 103a, 103b, 104a, 104b, and these arms are supported by support plates 107, 108 also. The base parts of the support plates 107, 108 are held to a hold body 109. The arms 103a-104b allow that the lens holder 101 is controlled in the optical axial direction, and the support plates 107, 108 are allowed to be moved by controlling in the tracking control direction. The arms 103, 104 are prolonged along the tracking control direction, and are provided with a flat surface in the Y direction, and are provided with rigidity for other directions excepting the focus drive direction to stabilize the attribute of the lens holder.
Patent JP-H04140004-A (JP)
Title: Coupling device
Inventor: KAMATA TEIJI
IPC: H02B1/30
Filed: 1990-09-28
Abstract: PURPOSE:To couple a cover, easily and detachably, with a base by providing an inserting section for inserting a coupling member into the base and securing the coupling member in place, an engaged section in the cover to be engaged detachably with the coupling member and a base section of the coupling member to be inserted into the inserting section of the base. CONSTITUTION:When a coupling section 22 is inserted into the inserting section 41 of a base 2, an engaging section 27 of the coupling member 22 engages with the base 2 to limit the movement in the opposite direction from inserting direction. Consequently, movement in the inserting direction is limited by a limiting section 31 of the coupling member 22 which is thereby inserted into the inserting section 41 and secured in place. At that time, engaging section 35 of the coupling member 22 projects from the open face of the base 2. When a cover 3 is fixed, it is applied on the open face of the base 2 and then an engaging section 35 of the coupling member 22 engages resiliently with an engaged section 51 of the cover 3 which is thereby coupled and held while being applied on the base 2. When the cover 3 is removed, it is moved from the base 2 in the removing direction and then the coupling member 22 deforms resiliently thus dropping the cover off the engaging section 35.
Patent JP-2000086651-A (JP)
Title: Antimycotic lactone compound
Inventor: KATO YOSHINAO
IPC: A61K31/365
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an antimycotic agent having antimycotic activity but low in cytotoxicity by including a specific terpenoid lactone compound as an inhibitor against sythesizing glycosyl phosphatidylinositol. SOLUTION: This antimycotic agent contains a compound of the formula or a salt thereof which is recommendedly obtained by aerobically fermenting a cultured product of Codinaea talbotii (FERM BP-6321) capable of producing the compound of the formula, a mutant form thereof or recombinant form thereof followed by separation from the resulting fermentation medium, wherein it is preferable that the fermentation is carried out using an insoluble material such as wood chips and an aqueous nutrient medium of pH 5-7.5 at 20-35 deg.C for 14-21 days. The compound of the formula is included pref. at a concentration of 10-50 wt.% in an administrative form. In general, the compound of the formula can be administered at a daily dose of 1-5 mg/kg.
Patent JP-S62123008-A (JP)
Title: Method for separating co gas
Inventor: TAMAI MAMORU
IPC: C01B32/40
Filed: 1985-11-21
Abstract: PURPOSE:To separate and to recover a high-purity CO gas efficiently and inexpensively, by decarbonating a crude gas formed by methanol decomposition, subjecting the gas and methanol to contact reaction to synthesize methyl formate and decomposing it. CONSTITUTION:A raw material methanol 1 and recycle methanol 22 are processed by a methanol decomposition device 2 to form H2 and CO according to formula I. The formed crude gas is sent to a decarbonization device 4 to remove CO2. A treated gas 5 with a recycle gas 11 is sent to a methyl formate synthesis reactor 7, a methanol solution 8 containing a catalyst such as an alkali methylate, etc., methyl formate is formed according to formula II and H2, CH4 and an unreacted CO gas 10 are come out from the top of a column. These gases are partially recycled and the rest is discharged as a purged gas 12. A mixed solution 9 of methyl formate, methanol and the catalyst are discharged from the bottom of the column and separated to methyl formate 15 and a catalyst/methanol solution by a distillation column 13. Methyl formate 15 is decomposed into CO and methanol by a decomposition reaction machine 16 according to formula III. A mixture 17 of them is cooled, methanol is separated by a gas-liquid separator 18 and a CO gas 19 is taken out as a product.
Patent JP-S63113980-A (JP)
Title: Magnetic recording device for information signal
Inventor: ITO YUJI
IPC: G11B27/28
Filed: 1986-10-31
Abstract: PURPOSE:To reproduce an old signal and to prevent a trouble from generating by eliminating the dislocation of a section, in which an index signal is recorded, based on the position in the length direction such as a time for a code signal recorded at the head of a track. CONSTITUTION:When a sound signal is newly recorded at the section where old PCM sound date are recorded, a reference code is removed from a signal Sr processing circuit 73 and only during a Ps='H' period, a VTR comes to be a recording mode by a pulse Ps from a processing circuit 67. Further, when an old index signal CDIX is rewritten, a pulse Pi is formed in accordance with a reference code REFC and only for the Pi='H', a VTR comes to be a recording mode. Here, since the post-recording or rewriting of a PCM sound signal or the signal CDIX is executed with the code REFC recorded at the head of the track as the reference of the time or the position in the length direction of a track, the period when the index signal, etc., are recorded is not dislocated.
Patent JP-H02105712-A (JP)
Title: Piezo-electric parts and their manufacture
Inventor: FUTAKUCHI TOMOAKI
IPC: H03H3/02
Filed: 1988-10-14
Abstract: PURPOSE:To trap desired plural frequencies with one chip, reduce the number and places to be worked of piezo-electric parts, improve the reliability and reduce the size of the parts by externally mounting plural piezo-electric resonators in a laminated state and, at the same time, uniting input-output terminals and ground terminals to one body in a laminated state. CONSTITUTION:Piezo electric resonators 1 and 21 are externally mounted in a unite state by means of an externally mounting resin and, at the same time, input-output terminals 8, 28, 9, and 29 and ground terminals 10 and 30 are respectively joined together with conductive bonding agents 11 and 31. Therefore, by using the piezo-electric resonators 1 and 21 having different resonance frequencies, plural resonance frequencies can be trapped or passed simultaneously by means of one chip. Moreover, the plural resonators 1 and 21, input-output terminals 8, 28, 9, and 29, and ground terminals 10 and 30 are united in laminated states. Therefore, desired plural frequencies can be trapped, and so forth, by means of one chip and the piezo-electric parts can be reduced in size and places to be worked. In addition, the reliability of the parts can be improved.
Patent JP-H09100964-A (JP)
Title: Pipe joint with slip-off stop mechanism
Inventor: MIZUKAWA KENJI
IPC: F16L15/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a pipe to be connected and prevent the slip-off of the pipe positively without increasing pressure loss of a fluid. SOLUTION: A tapered face 2 is formed at the inner surface of a joint body, and a slip-off stopper member 4 is mounted to the tapered face 2. A seal part to a pipe B to be connected is formed on the inner side of the slip-off stopper member 4. In a pipe joint A of such constitution, the axial width dimension of the contact face of the slip-off stopper member 4 with the pipe B is to correspond to an expression: X>D.sinθ.cosθ./4, where X is the axial width dimension of the contact face of the slip-off stopper member with the pipe, D is the outer diameter of the pipe, and θ is an angle of the tapered face to the axis of the pipe.
Patent JP-H01101481-A (JP)
Title: Receiver
Inventor: KOBAYASHI MASAAKI
IPC: G01S7/292
Filed: 1987-10-14
Abstract: PURPOSE:To easily detect simultaneous arrival when plural high-frequency signals whose frequency intervals are less than channel division frequency width arrive at the same time by providing a detecting means for simultaneous arriving signals based upon a beat signal of plural waves. CONSTITUTION:When the signals which are close to frequency array intervals of ch1-chn filters 15-1-15-n arrive at a channel division receiving device 9, the simultaneous arriving signal detecting means 26 receives them. The multifrequency beat signal generated by a detector 23 when the plural signals arrive at the same time is extracted by a BPF 24 and applied to a beat signal detecting circuit 25. The beat signal detecting circuit 25 detects the presence of the beat signal and measures the beat frequency. Thus, the presence and intervals of simultaneous arriving signals of close frequencies which can not be detected by a channel division receiver 9 using a filter bank 11 can be detected.
Patent JP-H09102381-A (JP)
Title: Planar heating element and heating unit with it
Inventor: SEKINE TAKEHIRO
IPC: F24C1/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a planar heating element suitable for a heating unit having little temperature irregularity and obtaining good heating feeling and provide the heating unit using the planar heating element. SOLUTION: A heating wire 4 is folded and arranged between a surface material 2 and a back face material 3. A planar heating element 1 is provided with a connecting box 5 having a box-shaped bottom face corresponding section 1 a capable of being folded into a nearly box shape opened with at least one face and box-shaped side face corresponding sections 1b, 1b,... connected at the end sections and connecting the start end and the terminal end of the heating wire 4 and a power source to the end section of one side face corresponding section 1b. The planar heating element 1 is arranged on a dug seat table provided with a power source feed section 13 at the side face section 12b to form a heating unit.
Patent JP-H02106617-A (JP)
Title: Heating appliance
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1988-10-14
Abstract: PURPOSE:To make possible automatic control of heating without the dependency on a temperature detection means and the temperature control of a heating room by detecting only the weight change of a material to be heated except for the influence of temperature rise in heating. CONSTITUTION:Detection oscillation frequency (fW) includes both the influence of weight change and temperature change and reference oscillation frequency receives the influence of the temperature change. When they are compared with each other, only the weight change can be detected except for the influence of the temperature change. When the measurement of weight is started, a gate signal E0 is changed to an H level to start an incorporated counter connected to a TC terminal after a few hours so as to begin the measurement of the reference frequency fR. After specific time elapses, the counter stops and a counted result is stored in an RAM. The gate signal E0 is changed to an L level, fR and rW stored in the RAM in which the measurement of fW is performed in the same procedure as fR is divided to calculate r, constant k is multiplied by the required time T1 if the change of the ratio r exceeds specified value alpha, and remaining heat time is determined.
Patent JP-H1072701-A (JP)
Title: Pannier preventing train of wedding dress from coming down
Inventor: IBATA TSUNEO
IPC: A41B9/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pannier preventing a train of the pannier from coming down caused by a swing with a weight thereof by installing a swing stopper at the pannier base thereof. SOLUTION: The pannier preventing a train of a wedding dress from coming down, is obtained by installing a swing stopper to a pannier base I of which a waist part D is attached to a waist before wearing the dress. By covering the wedding dress over the pannier, a skirt part of the wedding dress looks big and inflated. Since the pannier becomes lightweight, a bride is not suffered and a soil and a damage to the train become less.
Patent JP-2001082892-A (JP)
Title: Packing sticking apparatus for heat exchanger
Inventor: SUMI KATSUHITO
IPC: F28F7/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To stick a packing along an outer periphery of a tank without dividing the packing in a packing sticking apparatus for a heat exchanger for sticking the packing along the outer periphery of a tank of the heat exchanger such as a heater core. SOLUTION: There is provided a beat exchanger packing sticking apparatus serving to stick a packing along an outer circumference of a tank 13 disposed on opposite sides of a core portion 15 of a heat exchanger 11. The apparatus comprises: support means 19 for supporting the heat exchanger 11 by holding a pair of he tanks 13 for the heat exchanger 11 from the opposite sides of the tanks, rotation means 21 for rotating the heat exchanger 11 supported by the support means 19 around an axis that connects the centers of the pair of the tanks, a packing supply section disposed facing the support means 19 for supplying a packing, and movement means 23 for moving the support means 19 on the side of the packing supply section.
Patent JP-2000090766-A (JP)
Title: Waterproof structure for circuit board
Inventor: MIYAKO MAMORU
IPC: H05K5/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof structure of a circuit board in which waterproofness can be enhanced and the function of an electronic part can be maintained and the assembly can be facilitated. SOLUTION: The upper surface of a printed circuit board 22 is covered with an upper rubber cover 18, and the lower surface is covered with a lower cover 20. Consequently, no moisture adheres to an electronic part mounted on the printed circuit board 22, thereby maintaining the function of the electronic part. An outside wall 38 is erected downward at the peripheral edge of the upper rubber cover 18, and further, an outside wall 24 is erected upward at the peripheral edge of the lower cover 20. The outside wall 24 and the outside wall 38 are welded to each other, thereby preventing any inflow of water from the side surface of a casing. Moreover, the lower cover 20 and the upper rubber cover 18 are connected via two thin connecting bands 30. Since the lower cover 20, the upper rubber cover 8 and the connecting band 30 are molded at once, they are never lost, and further, the working man-hours can be reduced.
Patent JP-H07112506-A (JP)
Title: Preparation of metal foil-clad laminated sheet
Inventor: OTSUKA MINORU
IPC: H05K3/00
Filed: 1993-10-19
Abstract: PURPOSE:To eliminate self-adhesiveness of a low elastic resin compsn. applied on a metal foil in advance and make it suitable as a surface-mounted printed circuit. CONSTITUTION:Before a laminated sheet is molded, a resin compsn. layer consisting of an acrylonitrile-butadiene rubber (a), a polyvinyl butyral (b), a phenol resin (c) and an epoxy resin (d) is formed on an adhering face of a metal foil. In addition, a low elastic resin layer with a thickness of at least 20mum and an elasticity of at most 10kg/mm<2> is provided below the metal foil of the laminated sheet prepd. by heating, pressing and molding. It is pref. that an inorg. filler is incorporated in the resin compsn. consisting of the ingredients (a)-(d). The content of the inorg. filler is pref. at least 10wt.%.
Patent JP-H0972016-A (JP)
Title: Sound insulating floor structure
Inventor: SATO KAZUYA
IPC: E04B1/86
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating floor structure with ease to construct on a floor at a low cost and high sound insulating performance. SOLUTION: A sound insulating structure S is adhered and mounted to a concrete stab or a wooden floor to be insulated from sound. The sound insulating structure S is formed with gypsum boards 5, water-proof plywoods 1 mounted on the upper and lower faces thereof, a foamed polystyrene mat 6 laid between the gypsum boards 5 and three-layer mortared metal lath 7. The gypsum board 5 has a number of depressions 5' in the mating face, the area of the depression 5' being 1cm<2> -2cm<2> and an interval between the depressions being 4cm-6cm.
Patent JP-H07177085-A (JP)
Title: Gain adjuster
Inventor: YOSHIDA TOSHIO
IPC: H04M1/00
Filed: 1994-10-25
Abstract: PURPOSE:To always obtain a certain reception voice level to realize comfortable conversation by properly automatically adjusting the reception interface level independently of the transmission level of a counter terminal. CONSTITUTION:A speech decoder 5 analyzes the regression of voice data of each frame sent from a channel decoder 4 to discriminate whether input data are a voice or not. In the case of a voice, the frame energy is measured for a certain time and is integrated. This integral value is compared with high and low threshold values TH and TL. When the reception voice level is lower than the value TL and the voice is difficult to hear, the step level is increased by +1 to increase the voice data level by 1dB; but when it is higher than the value TH, the level is increased by -1 to reduce the voice data level by 1dB, thus adjusting the reception voice level between values TH and TL.
Patent JP-H1180626-A (JP)
Title: Coating release agent
Inventor: NAMIKI ROKUICHI
IPC: C09D9/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating release agent which is neither flamable nor toxic and can easily and surely peel off a coating after standing at room temp. for a short period of time by incorporating a specified amt. of a halogenated hydrocarbon, a specified amt. of an alcoholic solvent, comprising a low-molecular alcohol and a higher alcohol, and a specified amt. of an acid. SOLUTION: A halogenated hydrocarbon, such as ethylene chloride, methylene chloride, or trichloroethylene, in an amt. of 100 pts.wt. is compounded with 5 to 20 pts.wt., pref. 8 to 16 pts.wt., alcoholic solvent comprising a low-molecular alcohol and a higher alcohol, 1 to 15 pts.wt., pref. 1 to 11 pts.wt., acid, such as hydrochloric acid or phosphoric acid, and optionally 2 to 15 pts.wt., pref. 3 to 10 pts.wt., paraffin wax having a softening point of 65 deg.C or below as an evaporation preventive to obtain a coating release agent which is suitable for removing solid type and metallic type coatings on polypropylene bumpers of automobiles.
Patent JP-H05102734-A (JP)
Title: Coupling circuit for mixer
Inventor: SUZUKI YOJI
IPC: H03D7/00
Filed: 1991-10-09
Abstract: PURPOSE:To eliminate the need for a BPF, to reduce a circuit scale and the loss of a reception signal by using a band elimination filter to sufficiently attenuate an undesired frequency component being a bypassed transmission signal with the aid of an antenna multicoupler. CONSTITUTION:A local frequency is set the same as a transmission frequency, the signal of a reception frequency received via an antenna multicoupler 1 is amplified by an amplifier 2 and the result is outputted through a BEF (band elimination filter) 3 eliminating a local frequency. Moreover, the signal of the local frequency is amplified by an amplifier 4 and the result passes through a BPF 5 passing a local frequency and through s BEF 6 blocking the reception frequency and the result is coupled with the output of the BEF 3 and inputted to a mixer 10. Since an undesired frequency component being a bypassed transmission signal or the like is sufficiently attenuated by the BEF 3 and the antenna multicoupler, then no BPF is required. As a result, the mixer coupling circuit is obtained, in which the circuit scale is reduced, the cost is reduced and the loss of a reception signal is less.
Patent JP-H02107364-A (JP)
Title: Air spray gun
Inventor: ANDO TERUO
IPC: B05B7/10
Filed: 1988-10-17
Abstract: PURPOSE:To sufficiently atomize paint by providing an annular primary air jet orifice for ejecting a spiral air stream around the paint jet orifice of a nozzle in a concentric state and providing an annular secondary air jet orifice around said primary jet orifice in a concentric state. CONSTITUTION:An annular primary air jet orifice 24 ejecting a spiral air stream around the paint jet orifice 6 of a nozzle 5 is formed in a concentric state. An annular secondary air jet orifice 34 ejecting a spiral air stream revolving in the same direction is formed around said primary air jet orifice 34 in a concentric state. As a result, even in such a case that the jet amount of paint is much or in a case using high viscosity paint, the paint an be sufficiently atomized and beautiful painting having a smooth surface can be realized. Further, since a large pattern diameter can be obtained, painting work can be performed efficiently.
Patent JP-H04135984-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: HAYASHI HIROYUKI
IPC: B62D17/00
Filed: 1990-09-28
Abstract: PURPOSE:To make a device compact as well as to lessen rattling by setting a length between the intermediate support point of a flex link and the end of a motor connection side longer than a length between the intermediate support point and the end of a suspension arm connection side. CONSTITUTION:A drive mechanism section 21 has only one worm gear mechanism 44 as a gear meshing section, rattling in steering due to the backlash of gears is thereby restrained. In addition, the length of l1 between the intermediate support point P1 of a flex link 43 and the end of a worm gear mechanism 44 side is set longer than the length of l2 between the intermediate support point P1 and the connecting center point P2 of a rear side lateral link 13L, and is also set longer than the length of l3 between the support point P3 of an arm 48 and the connecting center point P4 of a rear side lateral link 13R, this thereby permits the dislocation of the rear side lateral links 13L and 13R in the width direction due to the backlash of the worm gear mechanism 44 to be lessened, so that rattling in steering can therefore be effectively restrained.
Patent JP-H07113329-A (JP)
Title: Presetting method of installed apparatus on ceiling
Inventor: ISHIKAWA SHUNROKU
IPC: E04G21/14
Filed: 1993-10-19
Abstract: PURPOSE:To reduce further a construction period and save labors. CONSTITUTION:A pair of parallel bands 6 linearly extended are suspended at the upper stair floor slab 1 through a level-adjustable support mechanism, various ceiling devices are suspended in a specified posture in respective specified marked positions against the parallel bands 6 through a suspension mechanism by which the horizontal positions can be adjusted. The load of posterior construction works is lightened by the prior equipment work, subsequently with backing frame 24 and finish works for the ceiling. And as a whole, the construction period is reduced and labors are saved.