baber/WOPTO huggingface dataset:
Patent JP-H06108711-A (JP)
Title: Control device for locking and unlocking door
Inventor: KUBO TAKANARI
IPC: E05B83/36
Filed: 1992-09-29
Abstract: PURPOSE:To unlock a door by means of the power source of a key for an electric motor-driven cylinder lock if a battery is exhausted and to sound an alarm if keys other than the normal one are used by providing the key with a power source and a discharge terminal, and providing the cylinder lock with electric terminals and alarm terminals, etc. CONSTITUTION:A key 10 for use with a cylinder lock driven by an electric motor M mounted in an automobile or the like is provided with a rechargeable battery 14 and the cylinder lock is provided with electric terminals 25a, 25b, 25c and a power switching portion 3, etc. The cylinder lock is also provided with a plurality of alarm terminals. Should a battery B be exhausted, the power switching portion is switched so that the door can be unlocked by means of the power source of the key 10, and that when keys other than the normal one are used to unlock the door, an alarm sounds. The security of vehicles can thus be enhanced.
Patent JP-2000092633-A (JP)
Title: Jig and method for installing pullout equipment disconnecting section
Inventor: ICHII TSUTOMU
IPC: H02B11/127
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To make easy adjustment and shorten the adjustment time by adjusting each part outside the main body of a switchgear and to reduce the cost and the size of the switchgear by eliminating unnecessary parts for functioning of a switchgear. SOLUTION: A bottom plate 8 provided with an interlocking board 6a and a rail 7 for a pull-out equipment is installed in a bottom plate installation hardware 18 of an installation jig 17. In an installation board installating hardware 20, which is set upright from both sides of the rear part of a hardware 19 extended backward from the bottom plate 8, an upper installation board 33 provided with upper fixed contactors 36 via upper insulators 34 and a lower installation board 38 provided with lower fixed contactors 40 via lower insulators 39 are installed. Then, the installation positions of the interlocking board 6, the rail 7, the upper fixed contactors 36, and the lower fixed contactors 40 are adjusted to constitute an adjusted structure 45. All these installation works are done outside the main body of a switchgear.  The adjusted structure 45 is inserted into a frame 2 of the main body 1 of a switchgear, and then the bottom plate 8, the upper installation board 33 and the lower installation board 38 are installed in the frame 2 directly with bolts. After the installation, the installation jig 17 is removed.
Patent JP-H05232028-A (JP)
Title: Composition, testing kit and method for performing colorimetry for concentration of metal ion in solution
Inventor: DEBITSUDO SHII YAU
IPC: G01N21/00
Filed: 1992-09-29
Abstract: PURPOSE: To obtain a test kit, composition and method for colorimetrically analyzing metallic ion concentration in water solution selected from a group consisting of group VIB elements, group VIIB elements, group IB elements, group IIB elements, Ni, Pd and Pt. CONSTITUTION: The composition contains reagent dithizone, water soluble base of the sufficient amount to solubilize the dithizone in test water solution, and iron soluble compound. When powder composition is used, the method has the steps of dissolving the base in water to prepare first using liquid, bringing the first liquid into contact with residual reagent to prepare second using liquid, bringing the test solution into contact with the second liquid, and colorimetrically determining metallic ion concentration in the solution. The test kit contains the composition, and multilayer analyzing elements that the composition reagent is distributed.
Patent JP-H06113532-A (JP)
Title: Switching power supply circuit
Inventor: NAGAI TAMIJI
IPC: G05F1/10
Filed: 1992-09-29
Abstract: PURPOSE:To provide a downsized switching power supply circuit which can transmit power from a power supply through a power transmission circuit at high efficiency. CONSTITUTION:An output capacitor 9 is connected in series with a switching power supply capacitor 15 wherein one capacitor 9 is used for input while the other capacitor 15 is used for output. A series chopper type switching power supply circuit 10 is operated simultaneously with a flyback switching power supply circuit 20 thus operating the switching power supply circuit 20 provided with the switching power supply capacitor 15.
Patent JP-H1080302-A (JP)
Title: Shoe with light emitting device
Inventor: HARADA KUNIHIKO
IPC: A43B23/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the visual recognizability by a method wherein two or more light emitting diodes of a light emitting unit are arranged in different directions on a circuit substrate and specified places on the inner face of a member of a decorative case to house the light emitting unit have roughened surfaces with minute unevenness. SOLUTION: A light emitting unit is integrally formed in such a way that light emitting elements (light emitting diodes LED) 10a-10c, a battery 13 and a vibration switch 14 are mounted on a circuit substrate 15 and connected to a light emission control circuit 16 that is formed on the circuit substrate 15. The two or more light emitting elements (light emitting diodes) 10a-10c are mounted on the circuit substrate 15 and at least one among the two or more light emitting elements 10a-10b is arranged in the direction different from those of the other light emitting elements. At least places on the inner face of a decorative case member, against which light form the two or more light emitting elements 10a-10c strike, have uneven roughened surface (surface with unevenness), causing the light to diffuse.
Patent JP-H02108821-A (JP)
Title: Air take-in opening of engine for supersonic plane
Inventor: MATSUHAMA MASAAKI
IPC: F02C7/04
Filed: 1988-10-18
Abstract: PURPOSE:To prevent the increase of the drag of an engine, by arranging so that a thick boundary layer can be sufficiently sucked in through a sucking in opening by providing a boundary layer sucking ejector at the exit of the boundary layer sucking in opening which opens at the wall surface of the air take-in opening of the engine. CONSTITUTION:At the air take-in opening 5 of a supersonic plane engine, an opening 11 opening at the wall surface 10 of the air take-in opening 5, is provided at the wall surface 10, and an ejector 12 is provided at the exit of the opening 11. This ejector 12 is made up of a fuel passage 13 and a diffuser communicating with a nozzle 14 and the opening 11. And a boundary layer which has developed on the wall surface 10 of the air take-in opening, is sucked by a fuel current which is led by the diffuser 15 from the fuel passage 13 through the nozzle 14, and is passed through the opening 11 and is mixed with the fuel current by means of the diffuser 15, and then, is arranged so as to be supplied to a burner which is shown outside the drawing.
Patent JP-H03122685-A (JP)
Title: Image forming device
Inventor: MATSUSHITA TETSUO
IPC: G03G15/08
Filed: 1989-10-05
Abstract: PURPOSE:To obtain proper image density even in the case of exchanging a toner container after the image density lowers by detecting and storing toner concentration in a developing device and consecutively replenishing toner based on the stored information until the toner concentration is recovered when the toner container newly attached. CONSTITUTION:A storing means for storing information related to the replenish ment of toner when the toner concentration which is detected in the case of deciding that there is no toner in the toner container 141 is lower than a speci fied value is provided. Namely, when there is no toner in the toner container 141 and the toner concentration in the developing means is low(for example, <=4%), a toner replenishment flag which is the information on the replenishment of the toner set and stored in the storing means. Therefore, the toner is rapidly replenished based on the toner replenishment flag when the toner container is exchanged. Then, the image of appropriate toner density is obtained from the beginning at the time of exchanging the toner container.
Patent JP-H0684841-A (JP)
Title: Formation method of groove in silicon substrate
Inventor: KURODA TSUKASA
IPC: H01L21/3065
Filed: 1992-09-03
Abstract: PURPOSE:To achieve that a deep groove in which the selective ratio of a silicon substrate with reference to a mask is high and whose aspect ratio is high is formed without any damaged part by a method wherein a plasma etching operation is performed by making use of a silicon oxide film as a mask and by using a gas composed mainly of heavy hydrogen. CONSTITUTION:In a method wherein a groove 3 is formed on the main surface of a silicon substrate 1 by a plasma etching operation, the etching operation is performed by making use of a silicon oxide film 2 as a mask and by using a gas composed mainly of heavy hydrogen. For example, a parallel plate-type RIE apparatus on which a permanent magnet has been set is used, a plasma etching operation is performed by using a silicon oxide mask 2 having a stripe shape at an opening width of 1mum and at a length of 1mm by using a single gas of D2, at an ion impinging energy of 110eV and at an operating pressure of 10mTorr with reference to a repeated pitch of 1000 lines at 2.6mum. As a result, it is possible to form a groove 3 having a depth of 4mum at a selective ratio of 100 in such a way that an undercut part 5 and a damaged part 4 are hardly recognized.
Patent JP-H0979320-A (JP)
Title: Air spring vibration eliminating base
Inventor: OKAMOTO KOZO
IPC: F16F15/04
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To easily fill an appropriate volume of air into an air spring of a closed type air spring vibration eliminating base. SOLUTION: An air spring vibration suppressing base is composed of an air discharge device 7 and a height adjuster 8 for adjusting the operating position of the air discharge device 7. The air discharge device 7 is a hook-like member attached to an upper frame 3, and has an upward facing end part. The air discharge device 7 comprises an air discharge pipe 10, and an air discharge valve 7a for blocking the air discharge pipe 10. The air discharge valve 7a is supported at the end part of the air discharge device 7 by means of a spring 7b. The height adjuster 8 is a hook-like member attached to a lower frame 4, has a downward facing front end part 8a. The end part of the air discharge device 7 is located above the front end part 8a of the adjuster 8, being faced with the latter.  When the upper frame 3 comes to a position higher than a predetermined height, the front end part 8a of the adjuster depresses the air discharge valve 7a of the air discharge valve 7, and accordingly, the air-discharge valve 7 is opened.
Patent JP-H02109665-A (JP)
Title: Method and device for self-dispersing production
Inventor: KANEKO KUNIYA
IPC: G06Q50/04
Filed: 1988-10-19
Abstract: PURPOSE:To drastically reduce the man/hour and period of a system designing, bond test, etc., by forming the structure of storing the information corresponding to the product to be produced in the memory means provided at an unmanned transfer truck side, reading the information thereof by each device and performing various operations corresponding thereto. CONSTITUTION:The information stored in a memory means 7 is read by a transfer control device 8 storing the information of the product to be produced based on a production order program in the memory means 7 capable of changing data via the radio wave fitted to an unmanned transfer truck 5 side and performing the control of the unmanned truck 5, and based on the read information the corresponding rough stock 11 and jig 10 are carried in the unmanned transfer truck 5. The information stored in the memory means 7 is read by the management control device 12 instructing the destination of the unmanned transfer truck 5 and controlling an unmanned work machine 9 by its managing at the destination, the working data of the rough stock 11 are input to the unmanned work machine 9 based on the information thereof and the working of the rough stock 11 is performed. Consequently, the independency of each device 8, 12 is increased and the drastic reduction in the man/hour and term as well is enabled.
Patent JP-H0795012-A (JP)
Title: Synthesizer receiver
Inventor: SUNAMI AKIRA
IPC: H03J5/02
Filed: 1993-09-24
Abstract: PURPOSE:To surely execute auto-preset of a broadcasting station whose receiving level is high. CONSTITUTION:When an operating key KAP is operated, a scan is started from the lowest frequency in a receiving band. In the case a broadcast wave signal S12 is received, when a free area exists in a memory 34, frequency data in this case is registered in the free area irrespective of a receiving level of its broadcast wave signal S12. In the case the broadcast wave signal S12 is received, when the free area does not exist in the memory 34, and also, the receiving level of the received broadcast wave signal S12 is high, the frequency data of the received broadcast wave signal S12 is registered preferentially to the frequency data of a broadcast wave signal whose receiving level is low, in the frequency data registered in the memory 34. When the frequency data registered in the memory 34 all become the frequency data of the broadcast wave signal S12 whose receiving level is high, or when the scan reaches the highest frequency of the receiving band, the scan is finished.
Patent JP-2000092717-A (JP)
Title: Distributing system and controlling method thereof
Inventor: TADA TOMOSHI
IPC: H02J3/28
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To cut contract demand without increasing battery capacity, by dividing load inside premises into a specific number of systems, normally feeding the load of the first system, feeding the load of the second system from a battery only at power peak time, and stopping feeding the load of the third system only at power peak time. SOLUTION: Divided into three systems, DC loads 3a to 3c, loads inside premises, are connected parallel to a rectifier 2. The first load 3a is normally fed from an AC power supply 1 via the rectifier 2, the second load 3b is fed from a battery 6 only at power peak time, and the feeding of the third load 3c is stopped only at the power peak time. With this structure, peak shift can be performed by supplying DC power at the power peak time to the second load from the battery 6 which had been charged at the time of low power rates. This peak shift combined with the simultaneous peak-cut by stopping feeding the third load 3c can cut contract demand without increasing the capacity of the battery 6.
Patent JP-2001064152-A (JP)
Title: Skin cosmetic
Inventor: ISHIDA MISAKI
IPC: A61K8/81
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a skin cosmetic light in touch when it is used and not sticky after use, excellent in persistence of a moisturizing effect and excellent in moisturizing effect after washed by water, excellent in the effect of improving skin roughness, giving the skin a tension as well, and excellent in storage stability. SOLUTION: This skin cosmetic contains (a) a polymer formed by polymerizing a monomer composition comprising a compound expressed by the formula [R1 is H or methyl; R2, R3 and R4 are each a 1-8C alkyl; (n) is 2-4] and an (meth)acrylic alkyl ester in an amount of 0.0001-10 wt.%, (b) an acidic mucopolysaccharide in an amount of 0.001-3 wt.%, and (c) a polyhydric alcohol or its partially esterified compound in an amount of 0.1-30 wt.%, wherein a weight ratio of the compound of the formula to the (meth)acrylic alkyl ester in the monomer composition is 95/5 to 10-90, and the polymer contains the above monomer composition in an amount of 60-100 wt.%.
Patent JP-H0797256-A (JP)
Title: Sintered body of aluminum oxide base and its production
Inventor: OTSUKA ATSUSHI
IPC: C04B35/117
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a sintered body having high mechanical strength of >=700 MPa and excellent in abrasion resistance. CONSTITUTION:A powder mixture contains >=5mol.% and <=40mol.% of silicon carbide, >=0.5mol.% and <=25mol.% of at least one kind of metal component selected from Ti, Nb, Ta, Cr and Mo and the remaining mol.% of an alpha -Al2O3 source in terms of an alpha-Al2O3. In this powder mixture, molar ratio of the above- mentioned metal component to silicon carbide is <=4. The powder mixture is baked in a non-oxidizing atmosphere at 1500-1900 deg.C to obtain them subject sintered body.
Patent JP-S63115745-A (JP)
Inventor: KOSUGI TETSUSHI
IPC: B32B27/24
Filed: 1986-11-05
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-H08124207-A (JP)
Title: Optical pickup
Inventor: TAKAHASHI MITSUTAKA
IPC: G11B7/09
Filed: 1994-10-26
Abstract: PURPOSE: To realize high speed recording by introducing light spots for controlling the focus and track from a beam splitter to quadrant detectors and disposing an optical element for generating an astigmatism in front of one detector. CONSTITUTION: A luminous flux 19 emitted from a semiconductor laser 1 is reflected on an optical disc 21 and returns back to a beam splitter 3 and a reflected luminous flux 20, condensed through a condenser lens 7, is split through a beam splitter 11 into two directions. Quadrant photodetectors 12, 13 receive the split luminous flux 20 passed through one optical element 14 to generate astigmatism and the split luminous flux 20 passed through the other beam splitter 11, respectively. The received lights are used by the detectors 12, 13 as light spots (a), (b) for controlling the focus and the track where the detector 13 is disposed on the outside of differential astigmatism. Since interference of astigmatism components for focus control is suppressed in the spot (b), highly accurate tracking control signal and wobble signal are obtained and high speed recording can be dealt with.
Patent JP-H04138877-A (JP)
Title: Method for drying covered arc welding electrode
Inventor: KATAOKA AKIYASU
IPC: F26B3/04
Filed: 1990-09-28
Abstract: PURPOSE:To prevent a dent and a dry crack of the welding electrode by arranging a supporting plate where an opening part is provided on a carrier conveyor, mounting the welding electrode on this supporting plate and carrying it. CONSTITUTION:The opening part 1a is provided on the supporting plate 1a of a steel plate, etc., to support the welding electrode 2. An ascending current of hot air generated in a drying furnace then enters from the lower side of the supporting plate 1 via this opening part 1a and further, enters a gap between the supporting plate 1 and the welding electrode 2. Accordingly, flux at a contact part with the supporting plate 1 is dried in the almost same way as flux in the vicinity of the contact part and water distributions of flux at the contact part with the supporting plate 1 and in the vicinity thereof are not extremely different. Although flux at the contact part with the supporting plate 1 receives the tensile force from flux in its vicinity, the tensile force does not concentrate locally and its stress is low, so the occurrence of the dry crack can be avoided.
Patent JP-H05211859-A (JP)
Title: Method for preserving food
Inventor: KAAROSU EFU GONZARETSU
IPC: A23L3/34
Filed: 1991-10-09
Abstract: PURPOSE: To preserve fresh food or fermented food by mixing the food with nisin producing bacteria and to obtain deriv. bacteria contg. extraneous DNA coding nisin production. CONSTITUTION: Food is kept at a cold storage temp. in the presence of nisin producing deriv. bacterial contg. extraneous DNA coding nisin production obtd. from nisin producing donors and transferred to recipients. The donors are biologically pure bacterial belonging to the genus Streptococcus and contg. plasmid DNA coding sucrose utilizing ability and nisin production derived from 29Mdal plasmid. The recipients are biologically pure bacteria belonging to the genus Streptococcus and having sensitivity to nisin. The nisin producing deriv. bacteria are not controlled by nisin.
Patent JP-S62126294-A (JP)
Title: Operation control for compressor
Inventor: ATSUMI TETSUO
IPC: F04D27/00
Filed: 1985-11-25
Abstract: PURPOSE:To reduce the number of affiliated equipment to the min. by allowing a portion of the outlet gas to bypass into the inlet gas and controlling the outlet temperature of the compressor by adjusting the bypass return quantity. CONSTITUTION:The inlet gas flow passage 14 and the outlet gas flow passage 16 of a compressor 15 are allowed to communicate through a bypass control valve 19. Each signal of the pressure and temperature of gas is input into a flow rate adjustor meter FC2 through a selector OR, and the bypass control valve 19 is operated to control the outlet gas temperature to a prescribed temperature. Therefore, the need of the excessive selection of the output piping, equipment, and driving machine is eliminated, and construction cost and operation cost can be reduced.
Patent JP-H07114847-A (JP)
Title: Lightening insulator device
Inventor: KATO KAZUAKI
IPC: H01B17/46
Filed: 1993-10-20
Abstract: PURPOSE:To improve contamination withstand voltage of an insulating rod and dynamic current breaking performance of a lightning arrester unit by enabling a quantity of annular pleat parts to easily change in accordance with a stain condition or the like, intensifying contamination withstand voltage of the insulating rod, reducing an electric load on the lightning arrester unit, preventing insulation from decreasing, and preventing tracking due to a leak current flowing on the contaminated surface. CONSTITUTION:A base metal fixture 4 and an electric wire supporting structure 8 are mounted on both ends of an insulating rod 1, and a lightning arrester unit 12 is fitted to the intermediate part. In the lightning arrester unit 12, a resistor element 20 is interposed between a pair of electrodes 16, 18, and also an insulation coating 24 is formed by molding on the external surface. To the insulating rod 1 between the lightning arrester unit 12 and the base metal fixture 4 and between the lightning arrester unit 12 and the electric wire supporting fixture 8, insulators 28 having annular pleat parts 30 are mounted to be fitted independently of the lightning arrester unit 12. Each electrode 16, 18 is opposed by spacing prescribed discharge distances G1, G2 relating to the base metal fixture 4 and to an electric wire 11 supported to the electric wire supporting fixture 8.
Patent JP-H0789843-A (JP)
Title: Skin external preparation
Inventor: MAGARA TSUNAO
IPC: A61K8/00
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a skin external preparation containing extracts of a plant of the genus Anthyllis of Leguminosae as active ingredients and having excellent effect on pigmentation after sunburn, stain, ephelis, chloasma, etc. CONSTITUTION:This skin external preparation contains extracts of a plant of the genus Anthyllis of Leguminosae as active ingredients in an amount of 0.005-20wt.% as a dried material based on total amount of cosmetics. This extract is obtained by immersing or heat-refluxing leaves and stems or whole grass of Anthyllis together with an extracting solvent and filtering the extract and concentrating the filtrate. The preparation can be prepared in an agent type of a solubilizing system such as lotion, an emulsification system such as milk lotion or cream or foundation, dispersion or two-layer type lotion. This skin preparation is excellent also in safety.