baber/WOPTO huggingface dataset:
Patent JP-2001124869-A (JP)
Title: Hand for clock and its manufacturing method
Inventor: INOUE AKIHISA
IPC: G04B19/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To make reducible the power consumption of a battery material for clock and to provide a hand for clock, and its manufacturing method for designing it with excellent visibility by using a thinly shaped Mg alloy with good corrosion resistance. SOLUTION: This hand for clock is made of an amorphous Mg alloy represented by a general formula: MgaZnbXcLnd (X means one or more kinds of elements selected from among Ni and Cu, Ln means one or more kinds of elements selected from among Y, La, Ce, Nd, Sm or a mischmetal Mm as an aggregate of rare earth elements, while a, b, c, d mean atomic percentages: 60<=a<=90, 3<=b<=30, 0<=c<=30, 4<=d<=20). The hand for a clock has a shaft hole and a surface finished layer arranged in one side end, and is manufactured thereby.
Patent JP-S63161835-A (JP)
Title: Rotary electric machine for vehicle
Inventor: NAGAYAMA TAKASHI
IPC: H02K5/16
Filed: 1986-12-24
Abstract: PURPOSE:To prevent an insulator from damaging upon disassembling by disassembling a frame at a removable coupler composed only for disassembling. CONSTITUTION:In case of maintenance inspection, bolts 4 of removable couplers A, B are removed, a frame 1 is separately disassembled from a mirror cover 2 and a bearing housing 3, and the interior of the frame 1 is cleaned with gas diffusing nozzle. Since the disassembling of the frame 1 is not conducted at the section in which insulators 10a, 10b are provided as a conventional way, it can prevent the insulators 10a, 10b from damaging. When the insulators 10a, 10b are deteriorated, bolts 20 are removed, splitting sections (a), (b) are disassembled, and the insulators 10a, 10b are easily replaced as novel.
Patent JP-H09244890-A (JP)
Title: Dynamic logic pipeline control
Inventor: SUCHIIBUN BAIRAMU FUAABAA
IPC: H03K3/037
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To greatly improve the throughput of the whole pipeline by relaxing the start conditions of evaluation in a dynamic logic circuit. SOLUTION: A multi-stage pipeline constituted including plural pipeline stages 2 is described. Each pipeline stage 2 has a dynamic logic circuit 4, a latch circuit 6, and a pipeline stage control circuit 8 built in. The dynamic logic circuit 4 is controlled by a pipeline stage control circuit 8 and starts evaluating a supplied input data signal when the pipeline stage control circuit 8 receives a next signal.  (i) A signal indicates that plural input signals are usable signals and (ii) a signal indicates that a downstream circuit which is to complete a read of plural output data signals being evaluated by the dynamic logic circuit so that they are latched by the latch circuit has read in the output data signals latched by the latch circuit before the output signals which are currently evaluated become ineffective owing to a leak of electric charages characteristic of the dynamic logic circuit.
Patent JP-2000128110-A (JP)
Title: Casing method and package
Inventor: OURA MASARU
IPC: B65B25/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To downsize a whole package to reduce a material cost and reduce its required space by receiving a product between both sidewalls of a corrugated fiberboard, by wrapping and binding a bottom, the sidewalls and the product by a plastic film, further by folding the sidewalls, and by inserting this into a corrugated fiberboard box. SOLUTION: Both sidewalls 7 of a corrugated fiberboard 5 are folded along creases 9 to stand vertically, and a product 12 is received between the sidewalls 7. Further a bottom 6, the sidewalls 7 and the product 12 are wrapped by a plastic film 14 so that the corrugated fiberboard 5 and the product 12 are bound. Thereafter both end walls 8 of the fiberboard 5 are folded along creases 10 to stand vertically so that the product 12 is received between the end walls 8. Further flaps 11 and the sidewalls 7 are stuck in spots by a hot-melt adhesive 16. Thereafter the product 12 and the corrugated fiberboard 5 are inserted into a corrugated fiberboard box 17 to be cased. Therefore, at the time of casing, a whole package can be downsized.
Patent JP-2000131655-A (JP)
Title: Ophthalmic lens material
Inventor: MORITA YOSHIJI
IPC: G02C7/04
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ophthalmic lens material having excellent oxygen permeability and high durability by using a specific vinyl polymer having carbosiloxane dendrimer structure in the side chain as a base material. SOLUTION: This lens material uses the vinyl polymer having the carbosiloxane dendrimer structure in the side chain as the base material. The carbosiloxane dendrimer structure in the vinyl polymer is preferably a group expressed by a formula. In the formula, Z represents a 2-valent organic group, (p) is 1 or 2 and R1 represents a 1-10C alkyl group or an aryl group. X1 represents a silyl allyl group. The lens material for eye formed from the vinyl polymer or a resin composition consisting essentially of the vinyl polymer has higher oxygen permeability compared to the conventional and is hardly scratched and excellent in durability.
Patent JP-H03168060-A (JP)
Title: Container for forming bean curd
Inventor: HAYASHIDA YUKIO
IPC: A23L11/00
Filed: 1989-11-27
Abstract: PURPOSE:To enable preparation of bean curd without any failure by providing the inner bottom part of container body opened at the upper part with a net member and detachably equipping the bottom with a bottom plate. CONSTITUTION:A net member 8 made of a resin or metal of a nonmagnetic substance and a rotor 11 are set in the inner bottom part of a container body 7 having a bottom plate 10 closely adhering thereto and soybean milk is then placed therein to about eight - tenths of the container 7. The resultant container is subsequently placed on a top board of a magnetic stirrer body 12 and one side 18 of the bottom plate 10 is engaged and fixed to an outer case 17 of the body 12. A motor 13 is then rotated to rotate the rotor 11 with magnetic force of the magnet 16 attached to a disk 15 and stir the soybean milk. A coagulant is added to stop the stirring and coagulate the soybean milk. The bottom plate 10 is subsequently removed to press the net member 18 and take out the prepared bean curd from the body 7. Thereby, the bean curd is dipped in cold water.
Patent JP-H11209391-A (JP)
Title: Improved synthesis of alkyl polyglucosides
Inventor: MERONI MARIA LUISA
IPC: B01J31/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compounds useful as a surfactant, etc. in detergents, etc. by reacting an alcohol with monosaccharides, etc. in the presence of a catalyst comprising polyalkylarylsulfonic acid having steric hindrance or its mixture. SOLUTION: An alcohol comprising a chain or a branched saturated or unsaturated 8-20C primary or secondary monohydric alcohol is reacted with monosaccharides such as glucose or their equivalents (which may be an alkyl glucoside or a compound capable of producing the monosaccharides in situ) in the presence of a catalyst comprising a polyalkylarylsulfonic acid represented by formula I  R1 is a 100-15C alkyl; R2 is a 1-15C alkyl which is located at the o-, m- or p position with respect to R1 ; R3 and R4 are each H or an alkyl having the sum total of carbon number in R1 to R4 of [(n)-6] [(n) is 16-45]} and having steric hindrance or its mixture to thereby afford the objective compounds having formula II [R is an 8-20C alkyl; G is a residue of a hexose represented by the formula, C6 H12 O6 or a pentose represented by the formula, C5 H10 O5 ; (n) is 1-5].
Patent JP-H04179697-A (JP)
Title: Device for confirming lift position of running crane in automated storage and retrieval system
Inventor: TAKAHASHI TAKAO
IPC: B66F17/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent damage of a lift sensor at the time of use to interfere with a step plate by mounting the upper and lower part lift sensors integrally formed onto a lift carriage so that the lift sensor can be easily and accurately mounted. CONSTITUTION:When a lift carriage 3 is lifted for transferring a load on a load rack to reach an assigned load rack, a plate 6, provided in each load rack, is detected by a lift sensor 4 mounted to the carriage 3. That is, the sensor 4 reaches the step plate 6 from below, and the carriage 3 is stopped in a condition of turning on an upper part lift sensor 4a and turning off a lower part lift sensor 4b. Then, on-signals from the sensor 4a and one AND gate 72 are input to an arithmetic processor 9 which confirms the carriage 3 stopped in a lower position to perform control thereafter. Similarly when the carriage is in a condition of turning off the sensor 4a and turning on the sensor 4b, the processor 9 inputs on-signals from the sensor 4b and the other AND gate 71 to confirm the carriage 3 stopped in an upper position.
Patent JP-2001125307-A (JP)
Title: Electrostatic latent image developing toner
Inventor: NAGAHAMA HITOSHI
IPC: G03G9/097
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner which ensures satisfactory electrostatic charge characteristics while retaining negative chargeability, fixability and anti-offsetting property peculiar to a polyester resin contained and does not cause the problems of fogging, toner scattering, etc. SOLUTION: An electrostatic latent image developing toner containing a colorant, a polyester resin having 15-30 mgKOH/g acid value and 4-17 mgKOH/g hydroxyl value, a negative charge controlling agent comprising a chromium complex compound and a positive charge controlling agent is prepared, particles of a fluidizing agent having 90-240 m2/g specific surface area, e.g. silica particles are added to the toner by 0.1-3.0 pts.wt. based on the total weight of the toner and they are mixed to obtain the objective electrostatic latent image developing toner. This toner may further be blended with positive charge type particles such as titanium dioxide.
Patent JP-S63161031-A (JP)
Title: Thermosetting film
Inventor: IMASHIRO YASUO
IPC: B29K79/00
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a thermosetting film having rapid curability and moderate heat-resistance, etc., by forming a film from a carbodiimide solution using a dry process. CONSTITUTION:The objective film can be produced by forming a film of a solution obtained by dissolving a polycarbodiimide (preferably containing >=2 carbodiimide groups in one molecule and having a molecular weight of 1,000-50,000) e.g. in tetrachloroethylene and distilling out the solvent preferably at <=150 deg.C.
Patent JP-H11123069-A (JP)
Title: Low calorie acidic protein drink and its production
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a low calorie acidic protein drink having low caloric value and high protein content compared with conventional acidic protein drinks, free from gelling agent and starch and having plain taste and flavor and provide its production process. SOLUTION: This low calorie acidic protein drink contains a concentrated whey protein, a sugar alcohol and a sweetener having high sweetness and has a whey protein content of 0.8-5 wt.% and pH of 3.2-3.8. It can be produced by adding a solution of a mixture of a concentrated whey protein and a sugar alcohol to an acid solution.
Patent JP-H09220045-A (JP)
Title: Device and method for vaporization
Inventor: MUNAKATA YOSHIKAZU
IPC: C09K3/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for heat generation and transpiration which efficiently transpirate (scatter) chemicals and heat food, etc., by making good use of heat generated by chemical reaction. SOLUTION: A heating device includes a 1st heat generating means which can produce vapor, a 2nd heat generating means which contains a material generating heat by reacting on water, and a heated body (food, insecticide, bactericide, repellent, rodenticide, deodorant, fragrance, aromatic, etc.); and the vapor produced by the 1st heat generating means reacts on the material of the 2nd heat generating means to generate heat, thereby heating the heated body.
Patent JP-H08142668-A (JP)
Title: Sun visor for vehicle
Inventor: HIRATA TOMIO
IPC: B60J3/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a sun visor for a vehicle easy to adjust its height in simple constitution. CONSTITUTION: A slot 3a is formed in the longitudinal direction on a pillar garnish 3 to cover an inner surface of a front pillar 2 of a vehicle, a mobile element 4 is provided on this slot 3a free to slide in the longitudinal direction and to fix at an optional position, and a shaft part 1a projectively provided from a sun visor main body 1 is fastened on the mobile element 4. As height of the sun visor main body 1 can be freely adjusted by sliding the mobile element 4 along the slot 3a, it is possible even for a short-torsoed occupant to shade light without increasing the size of the sun visor main body 1. Additionally, the sun visor main body 1 is installed on the mobile element 4 supported on the pillar garnish 3 free to slide, it is possible to reduce the number of parts to install it and to simplify its structure.
Patent JP-H07225152-A (JP)
Title: Thermal type infrared ray sensor
Inventor: MATSUMOTO SHOHEI
IPC: G01J5/12
Filed: 1994-12-13
Abstract: PURPOSE:To improve sensitivity by providing a first insulation layer closer to a substrate surface and a second insulation layer separated from the substrate surface as compared with the first insulation layer and constituting one insulation layer with a thin film having a support part with a stronger expansion force than the other insulation layer at a region closer to the substrate. CONSTITUTION:A normal-pressure CVD oxidation silicon film (first silicon oxide film A) 11 with a specific thickness is grown at the incidence side of infrared rays of a silicon substrate 2 with silicon oxide film 56 for protecting the substrate on a lower surface and heat treatment is made under specific conditions. Then, a normal-pressure CVD silicon oxide film (second silicon oxide film A) 12 with a specific thickness is grown. Then, after a thermoelectric conversion element 3 is subjected to patterning, a second silicon oxide film B 13 for protection is grown on an entire surface by the normal-pressure CVD growth. The compression stress of the film 11 after heat treatment is approximately two times larger than the tensile stress of the films 12 and 13 so that the stress of the film 11 at the side of the substrate 2 cancels with that of the films 12 and 13 at the infrared ray incidence side each other, thus preventing a diaphragm from being warped.
Patent JP-H04186063-A (JP)
Title: Refrigerating device
Inventor: KATO SADAHIKO
IPC: F25B1/00
Filed: 1990-11-16
Abstract: PURPOSE:To maintain a high heat exchanging efficiency by a method wherein a refrigerant circuit in which a refrigerant is compressed and liquefied by a compressor and a condenser, and a refrigerant circuit in which utilizing air is cooled by an evaporator are independently provided, and heat exchange is performed by respective heat exchangers. CONSTITUTION:A refrigerant (primary refrigerant) which is used for a primary refrigerant circuit is compressed and condensed by a compressor and a condenser 12 for the primary refrigerant circuit, and becomes a liquid refrigerant, and this liquid refrigerant performs heat exchange with a refrigerant (secondary refrigerant) for a secondary refrigerant circuit in a heart exchanger 1. The primary refrigerant which is liquefied by this heat exchange is liquefied again by the compressor 11 and the condenser 12. In the meantime, the secondary refrigerant for the secondary refrigerant circuit is heat exchanged by a heat exchanger 3, and is condensed and liquefied. This liquefied secondary refrigerant performs heat exchange with utilizing air in an evaporator 4, and cools the utilizing air. The secondary refrigerant which is changed into a gas by heat exchange is condense-liquefied again by the heat exchanger 3. By this method, a high heat exchanging efficiency can be maintained.
Patent JP-2000137751-A (JP)
Title: Maintenance management system
Inventor: NISHIYAMA HIDEKI
IPC: G06Q50/10
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the maintenance management system which makes it smooth to answer to a customer without inquiring the building number of the customer when a fault call is transferred and received. SOLUTION: A maintenance information center as a base is further equipped with a telephone directory data base 9 stored with address information corresponding to the telephone numbers of customers in all areas and a map information data base 10 from which the building numbers on maps in all the areas can be retrieved. Here, when a fault call from a customer is received, an operation console controller 7 retrieves the corresponding address information from the telephone directory data base 9 according to the telephone number of the customer obtained by using caller's-number information service and performs retrieval from the map information data base 9 according to the obtained address information to confirm the building of the customer on a map.
Patent JP-H09146506-A (JP)
Title: Ramdac device
Inventor: TAKAHAMA AKIKO
IPC: G09G5/391
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive system having a small board scale by making NTSC encoding digital-processable and making it on-chip together with RAMDAC. SOLUTION: The RAMDAC DEVICE 1 has a RAMDAC section 15 and a NTSC encoder section 16. A second PLL circuit 6 generates a clock having a frequency 4 fsc synchronizing with a pixel clock of 12.273MHz, a conversion circuit 7 converts signals R, G, B into a luminance signal Y and color difference signals (R-Y), (B-Y), a sampling frequency conversion circuit 8 converts a frequency of both color difference signals from 12.273MHz into 4fsc . Further, A LPF 9 limits a frequency band of the color difference signal after conversion into approximately 1MHz, a chroma encoder circuit 10 generates a chroma signal C by performing balanced modulation for the color difference signal. On the other hand, the luminance signal Y is delayed by a time required for the above-mentioned processing for the color difference signal by a delay adjusting circuit 12.
Patent JP-H09141796-A (JP)
Title: Polyester film for magnetic disc
Inventor: NISHIYAMA KIMINORI
IPC: C08J7/04
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a flat and flexible magnetic disc best suited for high-capacity and high-density recording with such advantages as the excellent ease of handling a film, a low incidence of scratches and high processing yield. SOLUTION: This polyester film for a magnetic disc contains an inactive particle A with an verage grain dia. of 0.2-0.4μm and an inactive inorganic particle B with a smaller grain dia. then the inactive particle A and a Morse hardness of 6 or more, and the ratio of these grain diameters dA/dB of at least, 1.2 and 4.0 or less. On both faces of this biaxially oriented polyester film, a coated layer is formed which contains water polyester resin C with a secondary transition point of 50-80 deg.C and a colloid particle D with an average grain dia. of 50-100nm. In addition, the surface protrusion roughness(SRz) of the coated layer is 80-100nm and the number of the surface protrusions by the colloid particle D is 5-20pcs/μm<2> . Further, the coefficient of friction (E) is 0.40-0.45.  Besides, the relationship between the thickness (F) of the coated layer and the coefficient of friction (E) satisfies expression 0.40<=(E)-(F)/2<=0.45.
Patent JP-H09142865-A (JP)
Title: Reactor forming porous preform for optical fiber
Inventor: TERADA ATSUSHI
IPC: C03B37/018
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of producing a high quality porous preform for optical fibers in a high yield. SOLUTION: In this reactor forming a porous preform for optical fibers, equipped with an apparatus for pulling up the porous preform for optical fibers while rotating, a burner 40 for attaching soot on the growth face of porous preform 20 for optical fiber, a discharge port 50, suction port 60 and airway 63 for suction gas, a blocking body 64 for blocking the flow of the suction gas to flame 41 is provided in the airway 63 for suction gas. Since the suction gas is blocked by the blocking body 64 provided in a prescribed place of the airway 63 for suction gas, the suction gas is not directly brought into contact with the flame 41. As a result, the porous preform 20 for optical fiber not causing fluctuation of the flame 41 and having good shape and free from crack is obtained in high yield.
Patent JP-H03170687-A (JP)
Title: Electrolytic cell
Inventor: IWANAGA TOKUYUKI
IPC: C25B1/24
Filed: 1989-11-30
Abstract: PURPOSE:To make it possible to safely produce gaseous NF3 over a long period of time by specifying the interval between the lower end of at least one of the anode and cathode and the bottom of an electrolytic cell. CONSTITUTION:In an electrolytic cell for producing gaseous NF3 by a molten salt electrolysis method, the interval between the lower end of at least one of the anode and cathode and the bottom (fluororesin sheet) of the cell is regulated to 30-300mm, preferably 50-200mm. In the case of <30mm interval, Ni fluoride deposits on the bottom of the cell in accordance with the melting of an Ni electrode as the anode, the lower end of the anode is embedded in the deposit and the anode is hindered from acting as the electrode. In the case of >300mm interval, the difference between the temp. of an electrolytic bath around the electrodes and that of the bottom of the cell is increased and electrolysis cannot be continued.
Patent JP-H01151963-A (JP)
Title: Flame spray gun for flame spray device
Inventor: NAKAJIMA MIKIO
IPC: B05B7/20
Filed: 1987-12-07
Abstract: PURPOSE:To make it possible to spray a material for flame spray in a completely molten state against a work, by providing combustion gas blow-off ports on the outer side and inner side of a spray nozzle of material for flame spray. CONSTITUTION:Pulverized flame-spray material ejected from a spray ports 15 for flame-spray material of a flame spray nozzle 11 is ejected in a state of a mist against a work in such a manner that said material is interposed between flames from outer blow-off ports 16 and inner blow-off ports 17 of combustion gas. As a result, the flame-spray material is sprayed in a completely molten state against the work, said material being prevented from dropping, wherein the flame-spray nozzle 11 is provided with a water cooling chamber for circulating cooling water. Consequently, overheating of the nozzle itself is prevented by the circulating cooling water, preventing seizure of flame-spray material attached to the interior of the nozzle 11, so that the flame-spray material is evenly supplied under a favorable condition to the surface of the work, forming a flame-sprayed coating having uniform thickness on the surface of the element.