baber/WOPTO huggingface dataset:
Patent JP-S60131601-A (JP)
Title: Muting device of record player
Inventor: YAMADA JIROU
IPC: G11B3/00
Filed: 1983-12-19
Abstract: PURPOSE:To release a muting state at an instant when a pickup touches a record disk by detecting the falling speed of a tone arm. CONSTITUTION:The output of a photocoupler 11 starts to increase at t3 when a tone arm 8 starts its descent at t3. The output of the photo coupler 11 increases continuously until a pickup 9 touches a record disk at t4 to be set at a fixed level. When the arm 8 moves up, the output of the coupler 11 is reduced between t5 and t6 and set at a fixed level at t6. Therefore the output signal of an arm up/down displacement detector 3 is shown by (c). This signal (c) supplied to a differentiating circuit 4 is turned into a pulse waveform at a increase or decrease point. When a signal (d) is supplied to a rectifying circuit 5, only the forward pulses remain to obtain a signal (e). This signal (e) and a tone arm queuing signal (f) are supplied to a logical circuit 6 constituting an exclusive logic OR. Thus an output is obtained as shown by a signal (g). This signal (g) is supplied to a muting circuit 7, and the muting state is released at the rise of the signal (g) and then actuated at the fall respectively.
Patent JP-S6481824-A (JP)
Title: Production of polyether imide having improved impact resistance and hygroscopicity
Inventor: MURASHIGE YOSHIO
IPC: C08G81/00
Filed: 1987-09-24
Abstract: PURPOSE:To obtain the titled polymer having excellent transparency, heat and impact resistance and improved hygroscopicity, by adding a polycarbonate to a polyether imide solution, adding and blending a modified silicone with the resultant solution and heating the obtained blend. CONSTITUTION:(A) A polyether imide is dissolved in an inert solvent and (B) a polycarbonate in an amount of 50-20wt.% based on the above-mentioned polymer is added and dissolved therein. (C) A modified silicone oil in an amount of <=30wt.% based on the total amount of the polymer is subsequently added and blended and the obtained blend is heated to bond the components (A) to (B) with chemical bonds and impart a comb-shaped structure to the formed polymer. Thereby the aimed polyether imide is obtained.
Patent JP-H11126936-A (JP)
Title: Optical fiber communication system equipped with dispersive raman amplifier and remote pump type erbium-doped fiber amplifier
Inventor: KIDORF HOWARD DAVID
IPC: H01S3/30
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce multi-optical path interference in an optical fiber communication system. SOLUTION: This optical fiber communication system is equipped with a remote pump type erbium-doped fiber amplifier(EDFA 24). Pump radiation is detuned with respect to wavelength, which is so selected that it is longer than both the optimum wavelength for pumping EDFA and the optimum wavelength for giving Raman gain to a transmission fiber (23). As a result of detuning such as this, multi-optical path interference is reduced, so that the total system performance is improved. For example, the wavelength of the pump radiation is within a range of 1490 to 1510 nm.
Patent JP-H0794648-A (JP)
Title: Cooling unit for integrated circuit
Inventor: TANAKA TAKEO
IPC: H01L23/473
Filed: 1993-09-27
Abstract: PURPOSE:To provide a cooling unit for integrated circuit suitable for cooling a plurality of integrated circuits having high heat generation density disposed in a limited space. CONSTITUTION:Each cooling unit for integrated circuit comprises a heat transmission plate 6a touching an integrated circuit, heat dissipation fins, and a pump 8, wherein the heat is transmitted on a liquid circulating through a pipe from the heat transmission plate to the heat dissipation fins. Cooling air is fed to each cooling unit through a vertical duct and the fins are bent according to the air flow thus increasing the ventilation area while shortening the depth.
Patent JP-S6483954-A (JP)
Title: Chain belt for continuously variable transmission
Inventor: MORISAWA KUNIO
IPC: F16G5/18
Filed: 1987-09-24
Abstract: PURPOSE:To reduce noise in a compartment at the time of power transmission by bringing both end portions of each pin into frictional contact with a V-pulley to form the first pivot, and bringing rolling surfaces of block pieces positioned between the pins into contact with each other to form the second pivot. CONSTITUTION:A pin 60 has both end surfaces thereof brought into frictional contact with a V-pulley to form the first pivot. Pin fitting holes 42, 52 in link plates 40, 50 are formed larger than the opposite pin fitting holes 41, 51 so as to provide a designated play between the pins 60. Further, rolling surfaces 73, 74 of block pieces 71, 72 are brought into contact with each other to form the second pivot. In this arrangement, bending pitch P at the time of wrapping round a pulley is between the above first pivot and the second pivot, which is subtantially half the conventional pitch, so that a polygon formed by the respective pitches P gets nearer to a circle. Accordingly, fluctuation in tension at the time of power transmission is reduced to the half of the conventional belt, so that noise in a compartment can be reduced.
Patent JP-H1184616-A (JP)
Title: Carrying device for photographic sensitive material
Inventor: EINAGA KAZUO
IPC: G03D3/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the carrying device of a photographic sensitive material constituted so that a bearing member and a carrying roller are easily assembled to a rack and the bearing member is prevented from being inadvertently detached from the rack. SOLUTION: The carrying device of the photographic sensitive material is constituted so that the bearing member 5 is engaged with a notch 44 formed at the rack 4 and the carrying roller 6 for carrying the photographic sensitive material is supported by the bearing member 5. Then, a projection 7 preventing the bearing member 5 from coming out from the notch 44 is formed at the aperture part of the notch 44. Besides, the aperture width of the aperture part of the notch 44 is set so that the bearing member 5 can be engaged with the notch 44.
Patent JP-2000061010-A (JP)
Title: Putter for golf
Inventor: MIKI KAZUO
IPC: A63B102/32
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a putter for golf which allows even a beginner to hit a golf ball in any desired direction for entering a cup. SOLUTION: In a putter with a head 20A mounted on the tip of a shaft 10, a mirror finished part 30 is formed at an end part along the length of a face part of the head 20A being inclined by about 45 deg. askew downward forward from the rear. Therefore, as the mirror finished part 30 is viewed from above, a landscape ahead is reflected on the mirror finished part 30. This allows even a beginner to hit a golf ball in any desired direction for entering a cup.
Patent JP-S60133641-A (JP)
Title: Mask focusing type color picture tube
Inventor: KANBARA EIJI
IPC: H01J29/07
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a highly practical color picture tube without causing any problem of the color purity degradation by making the focusing direction of a four-electrode lens formed in the central area of the mask apart from that of a four-electrode lens formed in the periphery of the mask. CONSTITUTION:The vertical and horizontal axes of lenses around masks 7, 8 are set with a little inclination so that the beam will enter into the lenses with an inclination to their vertical andhorizontal axes not so large as to cause a practically unnegligible problem. Thus the beam on a screen 1 is made alittle inclined so as to hit on a striped fluorescent element 13 set in the Y axial direction with a small inclination not to cause any damage on its color purity. In this way, it is very easy to solve the problem that, in the periphery of the screen, the beam shape is istorted and the color purity is degraded, and a highly practical mask-focusing type color picture tube can be obtained.
Patent JP-H0985302-A (JP)
Title: Manufacture of wide flange shape and facility for manufacturing the same
Inventor: ONISHI AKIRA
IPC: B21B45/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce temp. difference and to manufacture a wide flange shape having a good shape by lowering the average temp. of flange by forcedly cooling fillets from the outside of the flanges at the time of rough rolling of the wide flange shape, finishing the wide flange shape whose average temp. is lowered by forcedly cooling the flanges of the wide flange shape just after finish rolling. SOLUTION: A hot base stock is charged into a roughing mill 2, the fillet cooling is executed with a fillet cooling system 3 immediately after forward rolling and, next, the base stock is reversed and rolled with the roughing mill 2. At this time, since cooling is mainly executed to the fillets, other parts are yet hot and thermal recuperation occurs at the time of reverse transportation and rough rolling. By repeating reversible rolling and fillet cooling, the flanges 11, 11 are slowly cooled without making the large temp. difference between the outside and the inside of the flanges 11, 11. And, rapid cooling of the wide flange shape just before finish rolling stage is quitted, so the generation of inconvenience such as that the material is quenched is suppressed.
Patent JP-S60131447-A (JP)
Title: Display device for life of filter for deodorization
Inventor: UMEHARA HIROSHI
IPC: G01N33/00
Filed: 1983-12-20
Abstract: PURPOSE:To display the life of a filter for deodorization by providing an odor sensor between an intake and a dust removing filter and detecting the odor concentration of sucked air and the operation state of a fan. CONSTITUTION:The fan 12 is provided in a casing 10, the filter 13 for duct collection and filter 14 for deodorization are provided at the front surface side and at the rear side respectively, and the odor sensor 16 is provided between the intake 15 and filter 13. The operation state (stop, high operation, and low operation) signal of the fan 12 and the signal corresponding to the odor concentration of the sucked air are inputted to a pulse oscillation circuit and converted into the number of pulses obtained by multiplying the number of pulses corresponding to the odor concentration by the coefficient corresponding to the operation state. Those pulses are integrated and compared with the reference value of the life of the deodorizing filter 14 and when the integral value exceeds the reference value, a display circuit makes a display indicating that the life expires.
Patent JP-H04120008-A (JP)
Title: New beautifying cosmetic
Inventor: KOJIMA HATSUO
IPC: A61K8/00
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a new beautifying cosmetic being stably in the passage of time and capable of readily formulating by blending glyceric acid which widely distributes in an organism such as animal, plant or microorganism and/or salt thereof as an active ingredient. CONSTITUTION:The objective beautifying cosmetic containing a readily available glyceric acid and/or salt thereof as an active ingredient. The beautifying cosmetic can be blended with ordinary skin cosmetic and bath medicine and is preferably used at an amount of about 0.05-5.0wt.%. Glyceric acid or salt thereof (e.g. salt such as Na, K or Ca) may be either one of D body and L body. Glyceric acid has no cell toxicity and suppresses melanin production of melanoma, dependently to concentration and is effective on beautifying action.
Patent JP-S61181701-A (JP)
Inventor: RUUSAA ERU UTSUZU
IPC: B60B21/02
Filed: 1985-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0687337-A (JP)
Title: Auxiliary arrangement structure in engine room
Inventor: OKAMURA KAZUMI
IPC: B60R16/02
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the water adhesion to an electric part without reducing the shock absorbing performance at collision by auxiliary machineries by arranging the crushing part of a frame member straddling the electric part, supporting a synthetic resin bracket in the position straddling the crushing part, and situating another part above the electric part. CONSTITUTION:On a front frame 6 extending in body longitudinal direction in an engine room 1, a crushing part 7 which is deformed to absorb a shock at body collision is formed, and a relay box 4 which is an electric part is arranged on the front frame 6 to straddle the crushing part 7. On the front frame 6, a synthetic resin bracket 8 for mounting an air cleaner 2 which is a part other than the relay box 4 is supported in a position straddling the crushing part 7, the relay box 4 is arranged on the bracket 8, and the air cleaner 2 is situated above the relay box 4.
Patent JP-S60135511-A (JP)
Title: Plug for tap hole of converter
Inventor: HAYASE MASAHIRO
IPC: C21C5/46
Filed: 1983-12-22
Abstract: PURPOSE:To provide a plug for the tap hole of a converter which fits tightly into a tap hole and separates surely a molten steel and slag by incorporating a specific amt. of a binding material into a mixture with a specific ratio of an inorg. fiber material and inorg. filler. CONSTITUTION:A plug for the tap hole of a converter having a truncated circular cone or spherical top circular cone shape is formed of a mixture composed by adding 3-30pts.wt. binder to 100pts.wt. a mixture composed of 40-100wt% inorg. fiber material and 60-0wt% inorg. filler. Glass fiber, rock wook, slag wool, etc. are used as the inorg. fiber material and the material of the short fiber type is preferable. Furnace material silica sand, silceous stone, silicate clag, etc. are used for the inorg. filler. Sodium silica, sodium aluminate, alumina sol, etc. are used for the binder. The plug is easily removed downward in the stage of tapping to prevent intrusion of slag into a ladle.
Patent JP-H03102902-A (JP)
Title: Limiter for microwave receiver
Inventor: FURUYA OSAHISA
IPC: H01P1/15
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a limiter ensuring isolation and coping with a broad band input signal by suppressing a received microwave signal with a limiter diode and applying branching and synthesizing waves with a directional coupler to plural diodes. CONSTITUTION:A received microwave signal (gain 50dB) from a microwave antenna is inputted to a terminal Tin and given to a PIN diode 11, in which the gain is reduced to 25dB. Then, a hybrid 12 branches the signal at the rate of the attenuation quantities between a detection diode (attenuation 7dB) and a PIN diode (attenuation 25dB) 13b. The one branched signal is detected by a diode 13a and the other signal is isolated by a diode 13b. Then each threshold level of the diodes 11, 13b is decreased based on a DC voltage obtained by the detection of the diode 13a to make the entire isolation complete. Then, the signals branched at the rate are synthesized at a hybrid 14 in the same ratio and the result is outputted from a terminal Tout.
Patent JP-2001064189-A (JP)
Title: Enteric composition of lactic bacterium
Inventor: TANAKA YOSHIKO
IPC: A23L33/135
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an enteric composition of lactic bacteria which can stably retain body cell powder of lactic bacteria for a long term and is excellent in acid tolerance and enteric properties. SOLUTION: This enteric composition of lactic bacteria comprises a body cell powder of lactic bacteria and a polyglyceryl fatty acid ester having a hydroxyl group value of <=15. The lactic bacteria in this invention are not specified especially but are e.g. Bifidobacterium, Lactobacillus casei, Lactobacillus acidophilus, Clostridium butyricum, Streptococcus faecalis, etc. The content of body cell powder of lactic bacteria in the enteric composition of lactic bacteria of this invention is not specified especially but is preferably 1-70 wt.%, more preferably 20-50 wt.% based on the weight of the composition.
Patent JP-H02298164-A (JP)
Title: Image sensor
Inventor: NAKAZAWA YOSHIO
IPC: H04N1/028
Filed: 1989-09-18
Abstract: PURPOSE:To surely generate an end pulse without being affected by other manufacture dispersion of a mount capacity or transistor(TR) characteristic by detecting the production of the end pulse with a comparate means so as to control a flip-flop means. CONSTITUTION:An output of a comparate means 104 is inverted when an end pulse reaches a threshold voltage Vth or over. The delay in a waveform delay means 105 is the same as an end pulse width td. An output buffer means 103 drives a load connecting to an end pulse output terminal EP at a high speed. Thus, even when the drive capacity (in comparison with load) of an output buffer means 103 is deficient, the absence of the amplitude of the end pulse does not take place.
Patent JP-H04124500-A (JP)
Title: Air blower
Inventor: MIWA MASAO
IPC: B01D45/14
Filed: 1990-09-13
Abstract: PURPOSE:To unnecessitate a filter and a cyclone so as to have the freedom of an installation space by providing a dust discharger driven by a rotor blade driver so as to suck dust and discharge it outside a casing, and opening the inlet of the dust discharger on the downstream side of a stator blade. CONSTITUTION:Three stator blades 1, 2, 3 are mounted inside a casing 6 in front of a main air blower 4. Outside the casing 6, a dust discharging air blower 5 is provided, and its inlet is opened to the casing 6 outside the stator blade 3. The dust discharging air blower 5 is driven by a motor 9 for driving a main air blower 4 through gears 7, 8. Air flowing in from the air blower inlet in the front is made into a turning flow in the casing 6 by the first stator blade 1 and the third stator blade 3, and the dust contained in the air flows by centrifugal force toward the casing 6 side from the center so as to be separated from the air, then is carried to the inlet of the dust discharging air blower 5, sucked by the air blower 5 and discharged outside the casing 6.
Patent JP-H0798589-A (JP)
Title: Piezoelectric buzzer
Inventor: OKADA ISAO
IPC: G10K9/122
Filed: 1993-09-28
Abstract: PURPOSE:To improve the cutting property of lead terminals at the time of packaging without deteriorating characteristics and to provide the piezoelectric buzzer having a lead terminal structure for preventing the degradation in the life of a blade at the time of cutting. CONSTITUTION:This piezoelectric buzzer is produced by supporting the peripheral part of the piezoelectric diaphragm 4 with a case 5 and an insulating cover 6 and mounting the first lead terminal 17 which has a drawing out part 17a, a fixing part 17b molded to a U shape in a perpendicular direction from the drawing out part 17a and a juncture 17c which is spirally molded from the fixing part 17b and comes into pressurized contact at its front end with an electrode 2 of the piezoelectric element 3 of the piezoelectric diaphragm 4 and the second lead terminal 27 which has a drawing out part 27a, a fixing part 27b molded to a U shape in a perpendicular direction from the drawing out part 27a and a juncture 27c which is spirally molded from the fixing part 27b and comes into pressurized contact at its front end with the peripheral part of a metallic diaphragm 1 of the piezoelectric diaphragm 4 at the insulating cover 6.
Patent JP-H04121581-A (JP)
Title: Arc type electrical furnace
Inventor: NISHIMURA TSUKASA
IPC: F27B3/08
Filed: 1990-09-12
Abstract: PURPOSE:To keep an air-tightness in a furnace, reduce a concentration of oxygen in a furnace and restrict an amount of occurrence of NOx by a method wherein a lid member capable of opening or closing a molten steel outlet port is provided. CONSTITUTION:An end lid 22 can be moved in a rightward or a leftward direction by the first air cylinder 25 and the second air cylinder 26. As this operation is carried out, a cushion material 24 can be closely adhered to an extremity end 11a of a molten steel tank. When an electrical furnace is operated, an upper lid 14 and an end side lid 22 are located at their closing positions. Due to this arrangement, an interior of the furnace is air-tightly sealed, resulting in that air is prevented from entering the furnace and a concentration of oxygen in the furnace is reduced to restrict an amount of occurrence of NOx. When molten steel is discharged, rods of the first air cylinder 25 and the second air cylinder 26 are extended, the end lid 22 is spaced apart from the extremity end 11a of a molten steel discharging tank and then the end lid 22 is sprung up in a direction of an arrow (a) around an opening or closing shaft 18 under a rotation of a motor 34. The upper lid 14 may open or close the molten steel tank under a rotation of the opening or closing shaft 41.
Patent JP-S6395765-A (JP)
Title: Multi-medium reply system
Inventor: YAZAWA KATSUHIKO
IPC: H04L29/06
Filed: 1986-10-09
Abstract: PURPOSE:To prevent a trouble on business by converting reply information into other medium and sending the result to a terminal equipment, that is, a subscriber receiving service so as to attain the instant confirmation of information and confirmed storage of information. CONSTITUTION:In sending order information from a voice input/output terminal equipment TT in voice to a medium processing unit HOST via an exchange SW and information judgement storage device ST, the medium processing unit HOST returns the received information to the voice input/output terminal equipment TT with storage information of the storage device ST. In a conventional system, since only voice reply information is used, the reply information is received simple but it is difficult to confirm in receiving it in error. Then a medium converter CNV is connected to a connection line of the voice input/ output terminal equipment TT to convert the voice information into character information and picture information and outputs the result to a document picture input/output terminal equipment TP and a picture output device TO. Thus, the information is confirmed by the character and picture possible for hard copy together with voice.
Patent JP-S6485529-A (JP)
Title: Current-limiting device
Inventor: MORI SADAJIRO
IPC: H01L39/16
Filed: 1987-09-24
Abstract: PURPOSE:To prevent a superconductor from being damaged, by connecting the superconductor which is bonded to an electrically insulated reinforcing member with adhesives and is reinforced, to a space between a first and a second conduction terminals. CONSTITUTION:As a current-limiting device, the lower ends of a first and a second conduction terminals 4A, 4B are bent in the shapes of L, and at the lower ends, a superconductor 3 reinforced with a reinforcing member 9 is screwed. The superconductor 3 is, for example, made of superconducting material in Y-Ba-Cu-O system, and the reinforcing member 9 is electrically insulated, and both ones are bonded to each other with adhesive. Then, the superconductor 3 is reinforced with the reinforcing member 9, and so the superconductor can be prevented from being damaged while it is assembled.
Patent JP-H04120355-A (JP)
Title: Ceramic construction material
Inventor: ABE MASAHIKO
IPC: E04F13/14
Filed: 1990-09-11
Abstract: PURPOSE:To make flat and smooth a decoration surface and also increase the strength by embodying a ceramic construction material chiefly containing clay so that its section assumes honeycomb structure in steps, and providing a small groove to lessen the thickness of the bulkhead at that end of each hollow on the decoration surface side. CONSTITUTION:A ceramic construction material 1 is constructed in honeycomb structure in the sectional view from natural clay such as quartz sand, wherein hollows 6, 7 are formed in steps being isolated by bulkheads 5, 5'. Small grooves 8 are provided on the sides of each hollow 6 near the decoration surface 2, and thereby shrinkage of the bulkhead 5 is absorbed under drying and baking processes. This construction material 1 in multi-step honeycomb structure is provided with a female and a male coupling part 3, 4 and baked at temps. ranging 800-1450 deg.C. Thereby the surface unevenness of the decoration surface 2 at the time of baking is absorbed by the small grooves 8, which contributes to hold a good degree of flatness and smoothness and enhance the strength due to honeycomb structure.