baber/WOPTO huggingface dataset:
Patent JP-2000283646-A (JP)
Title: Refrigerator
Inventor: SUEISHI TETSUHIRO
IPC: F25D25/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of storing vegetables for a long period without decreasing freshness of the vegetables. SOLUTION: A humidity control plate 23 made of a porous ceramic material is provided on from the bottom to an upper part of the rear of e.g. a vegetable room 8, and an upper part of the humidity control plate 23 is extended to an upper part of the rear of a cooling device 11A provided on a cooling-air generating room 10A above the vegetable room 8, and a heat-insulating material 25 for preventing the humidity control plate 23 from freezing is provided between the humidity control plate 23 and the cooling device 11A. Thereby the structure can lead defrosting-generated water flowing down from the cooling device 11A to the vegetable room 8 at a time of defrosting by absorption to the humidity control plate 23 and retain the inside of the refrigerating room 8 in high humidity.
Patent JP-H01263645-A (JP)
Title: Photopolymerizing composition
Inventor: OTAWA SHIGERU
IPC: C08F2/44
Filed: 1988-04-15
Abstract: PURPOSE:To reduce the peeling time of the title composition, and to prevent the corrosion of the coated films of a metal wiring pattern and a solder plating by incorporating a prescribed amount of an ethylenically unsatd. compd. in the composition contg. an acrylic type linear copolymer, the ethylenically unsatd. compd. and a photopolymerization initiator as a main component. CONSTITUTION:The composition contains the acrylic type linear copolymer, the ethylenically unsatd. compd., and the photopolymerization initiator as the main component, and the ethylenically unsatd. compd. is composed of a compd. shown by formula I. In formula I, X is hydrogen atom or methyl group, Z is 0 to 8C alkylene group or phenylene group, Y is 1 to 3C alkylene group. And, the acrylic ester shown by formula I is incorporated in the composition in an amount of 10 to 50wt.% per the total amount of the ethylenically unsatd. compd.
Patent JP-S5716426-A (JP)
Title: Full solid type electrochromic display element
Inventor: HASHIMOTO HIDETAKE
IPC: G02F1/153
Filed: 1980-07-04
Abstract: PURPOSE:To increase the coloring concentration by extending the area of an dielectric layer more than that of a display part and increasing the quantity of protons to be injected into the display part. CONSTITUTION:The 1st electrode 12 is formed on a transparent substrate 11, and an EC layer 13 and a dielectric layer 14 are formed on the 1st electrode layer successively. Finally, the 2nd electrode layer is formed on the dielectric layer 14. A display part 16 is defined by the overlapped part between the 1st and 2nd electrode layers and the area of the dielectric layer is made larger than that of the display part. Although the EC layer is overlapped with dielectric layer and both the areas are made even, the area of the EC layer is not defined. Protons are injected concentrically from the dielectric layer with the larger area than that of the display part defined by the 1st and 2nd electrodes to the display part layer (with smaller area than that of the dielectric layer) in the EC layer, increasing the quantity of proton injection per area and also increasing the coloring concentration.
Patent JP-H06320687-A (JP)
Title: Packaging material and packaging container
Inventor: KURUTO ANDERUSON
IPC: B32B27/32
Filed: 1994-04-28
Abstract: PURPOSE: To provide a packaging material including a core layer comprising thermoplastic and a filler and a liquidtight packaging container produced therefrom and having a stable shape and dimension and sufficient mechanical strength. CONSTITUTION: A packaging material includes a core layer 11 constituted of a mixture of first and second thermoplastics and a filler mixed with the thermoplastics in an amt. of 30-70% by wt. of the packaging material and the first thermoplastic is constituted of a polypropylene homopolymer or an ethylene/propylene copolymer and the second thermoplastic is constituted of polyethylene.
Patent JP-S57116765-A (JP)
Title: Heat resistant cast steel
Inventor: SUGITANI JIYUNICHI
IPC: C22C30/00
Filed: 1981-06-13
Abstract: PURPOSE: To obtain a heat resistant cast steel with excellent creep rupture strength at ≥ about 1,000°C high temp., excellent thermal impact resistance, etc. by adding N, Ti and Al or B to a heat resistant cast steel contg. Cr, Ni and W.  
     CONSTITUTION: This heat resistant cast steel consists of, by wt., 0.3W0.6% C, ≤2.0% Si, ≤2.0% Mn, 20W30% Cr, 30W40% Ni, 0.5W5.0% W, 0.04W0.15% N, 0.04W0.15% Ti, 0.02W0.07% Al or 0.0002W0.004% B and the balance essentially Fe. N stabilizes and strengthens the austenite phase in the form of solubilized nitrogen, and it forms nitrode together with Ti, etc. and disperses finely in the presence of Al or B to make the grains fine and to inhibit the growth, thereby contributing to improvements in the strength at high temp. and the thermal impact characteristics. B strengthens the grain boundaries of the steel matrix, and it prevents a Ti-base precipitate from coarsening, contributes to the formation of such a fine precipitate, and retards the cohesion and coarsening after the precipitation, thereby enhancing the creep rupture strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000282715-A (JP)
Title: Working frame for steel landscape chimney, and method for constructing steel landmark chimney using the working frame
Inventor: HAYASHI TATSURO
IPC: E04G3/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently construct a super high-rise steel landscape chimney by using a working frame formed of a roof, a crane support girder, a working scaffold, and connecting a steel-pipe cylinder body and an outer casing to each other in a laminating method. SOLUTION: A roof 11 is supported by a plurality of columns 12, and a crane support girder 13 is supported by upper portion of the columns 13. Then, a crane 1 for hanging a panel P and the like constituting an outer casing 16 is supported by the crane support girder 13, and a working scaffold 15 is hung from the periphery of the crane support girder 13, to thereby constitute a working frame A for constructing a steel landscape chimney. By using the working frame A, a steel-pipe cylinder and the outer casing 16 covering the same are connected to each other sequentially from a lower portion thereof in a laminating method, to thereby construct the steel landscape chimney. Thus, even a super high-rise steel landscape chimney can be easily and efficiently constructed.
Patent JP-S63256862-A (JP)
Title: Sweep time calibrating circuit
Inventor: YAMADA NORIO
IPC: G01R35/00
Filed: 1987-04-14
Abstract: PURPOSE:To calculate the inclination of a weep waveform even when the frequency of a signal used as a clock is extremely low by setting the time of two points on the sweep waveform to be calibrated with the clock and measuring the voltage at the two set points. CONSTITUTION:Sampling pulses at two time points t1 and t2 determined on the sweep waveform for sweep time calibration are generated 26 with the signal of a timing generator 23 so as to sample voltages V1 and V2 at the time points t1 and t2. Then a sample holding circuit 25 holds the voltages V1 and V2 according to the pulses and its output is passed through a multiplexer 21 and converted by an A/D converter 31 into a digital value. Then a control circuit 20 finds the difference between the digital values at the two points and judges whether or not the value is within a permissible range. When the inclination of the sweep waveform does not meet the standard, correcting data is generated and converted by a D/A converter 32 into an analog signal, which is applied to an A sweep circuit 17 or B sweep circuit 18 through a multiplexer 22 to set the current value of a constant current source, thereby generating a sweep wave with a correct inclination.
Patent JP-H11288775-A (JP)
Title: Socket for environmental test, environmental test equipment, burn-in method and semiconductor device
Inventor: SHIBAMOTO MASAKUNI
IPC: H01L21/66
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To carry out an accurate environmental test and manufacture a semiconductor device with a narrow pitch bump at a low cost, by keeping appropriate electrical continuity between the semiconductor device and an object to be inspected, without producing a defect caused by foreign matter. SOLUTION: In a socket being electrically conductive to a semiconductor device in an environmental test equipment, a part being contact with a bump electrode on the semiconductor side is composed of a land 5 formed on a flexible tape 1 of an insulating resin, solder plating 4 to cover the land 5, a metal particle 3 held by the solder plating 4, plural plating layers 6 to cover the metal particle 3 exposed from the solder plating 4 and a plating layer 7. The metal particle 3 press-fitted to the bump electrode on the semiconductor side is prevented form becoming foreign matter, and a life of the land 5 is extended by loss prevention of the metal particle 3, in order to materialize reliable electrical contact, by irregularities on the plating layer 6 and the plating layer 7 reflected by the shape of the metal particle 3.
Patent JP-H10266903-A (JP)
Title: Exhaust gas recirculating device in internal combustion engine
Inventor: MAEDA SATORU
IPC: F02M25/07
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of EGR gas amount of each cylinder, by placing a duplex tube in an intake manifold, and forming an inner hole at a position corresponding to each cylinder in an inner tube which is connected with an EGR pipe and an outer hole at a position corresponding to the inner hole in an outer tube which is attached to the inner tube such that it can slide. SOLUTION: Because duplex tube 3 changes positioning relation between an outer hole 320 and an inner hole 310 by rotating an outer tube 32 in relation with a fixed inner tube 31, opening area of an exhaust gas nozzle 30 can be changed. Fine adjustment of EGR gas amount can be performed. When EGR gas 8 is supplied, a stepping motor 6 is rotated to fit the inner hole 310 to the outer hole 320. Therefore, each exhaust gas nozzle 30 is formed at a position corresponding to each cylinder 40, and EGR gas 8 can be exhausted in the condition that relative dispersion for each cylinder 40 is small.
Patent JP-H02270602-A (JP)
Title: Pneumatic tire for track and bus
Inventor: MATSUMOTO HIROYUKI
IPC: B60C9/08
Filed: 1989-04-11
Abstract: PURPOSE:To improve the traveling performance on an ice road by specifying a tread width and the difference between both tire outer shapes at a tire equator and a tread edge, respectively, in the subject tire with metal cords having a specified angle buried on multi-layered belt plyes at a belt layer. CONSTITUTION:In a tire 1, there is arranged a belt layer 7 composed of multi- layer belt plys 8 with metal cords buried between a carcass layer 2 and a tread rubber 6. The cord angle of the metal cord buried in an innermost belt ply 8a nearest to the carcass layer 2 to a tire equator face 5 is set to be 45 degree or more. With this arrangement, a tread width, rim width, and the difference between respective tire outer shapes at the tire equator face 5 and tread edges 13, 14 are set at W, R and (d), respectively. The tread width W is set to be 1.3 to 1.6 times the rim width R. Further, the difference (d) is set to be 0.07 to 0.11 times the tread width W.
Patent JP-S5616041-A (JP)
Title: Indoor unit for heat pump type air conditioner
Inventor: HITOSUGI TOSHIAKI
IPC: F24F1/00
Filed: 1979-07-20
Abstract: PURPOSE: To prevent dewing of air conditioner, by employing an arrangement in which an upper heat exchanger is disposed in a single row to associate with a turbo fan and lower heat exchangers are disposed in two rows to associate with a lateral- flow fan.  
     CONSTITUTION: In the main body of unit 1 having a suction port 1a at its central portion and outlet ports 1b, 1c at its upper and lower portions, in which a short, auxiliary indoor heat exchanger 4 is disposed between a long indoor heat exchanger 3 and four-way valve 2 in the manner that the short heat exchanger 4 is located side by side along the lower half of the long heat exchanger 3, the short, auxiliary indoor heat exchanger 4 is placed on the downstream side of the long indoor heat exchanger 3, in the manner that the upper half of heat exchanger 3 is extended in a single row on the upstream side while the lower half of heat exchanger 3 and indoor auxiliary heat exchanger 4 are placed in two rows on the downstream side in unit 1. Further, a turbo fan 10 is disposed at the back of the upper half of heat exchanger 3 and a lateral-flow fan 9 is disposed to associate with the indoor auxiliary exchanger 4. With such an arrangement, it is enabled to solve the problem of dewing in air conditioner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07296836-A (JP)
Title: Fuel cell excess steam condensation type steam separator
Inventor: SUGIYAMA HIDEKAZU
IPC: H01M8/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide a steam separator with the function of condensing and recovering the extra vapor of cell cooling water that is supplied to a fuel reformer more than necessary, by supplying to the cooling means of the steam separator a part of the cell cooling water that is supplied to a fuel cell, and allowing the extra steam in cooling water flow having two phases to condense. CONSTITUTION:Cell cooling water is introduced into a steam separator 2 from a fuel cell cooler via a nozzle 21, and cell cooling water 2b separated from the vapor of a vapor-liquid two-phase flow and liquefied is introduced into a steam generator 3 through a water-phase exit downcomer 22 and a control valve 23. The cooling water which has exchanged heat with the water of a secondary steam generating system at the group of heat conducting pipes 3c of the generator 3 is circulated back into the cooler by a pump 4 via a heat exchanger 5. A bypass line 33 branches from a cooling water supply pipe 32 leading to the cooler, and is connected to the water spray nozzle 34 of the separator 2. Bypassed water is sprinkled from a nozzle 34 inside the separator 2 and contacts with the vapor separated inside the separator 3, and thereby the vapor condenses to accomplish heat exchange.
Patent JP-S58209996-A (JP)
Title: Method for quantitative determination using immobilized enzyme
Inventor: KAMIYAMA FUMIO
IPC: C12M1/40
Filed: 1982-05-28
Abstract: PURPOSE:To enable the simple and accurate determination of a component to be determined, by passing the specimen liquid through the same detector before and after contacting and reacting with an immobilized enzyme. CONSTITUTION:A specimen liquid is injected by the injector 3, and brought into contact with the immobilized enzyme in the column 6 to effect the reaction of the component to be determined by the action of the enzyme. The quantity of the component is determined by measuring the reaction product grown by the reaction with the detector 5. In the above process, the specimen liquid is passed through the detector 5 before and after the contact and reaction with the enzyme. The flow of the specimen liquid passed through the detector is changed to the reverse direction by the valve 4, and the liquid is transferred through the immobilized enzyme again to the detector 5. The second measured value is corrected by subtracting the first blank reading.
Patent JP-S57206156-A (JP)
Title: Calling system for information of calling subscriber
Inventor: SHINOOKA MAKOTO
IPC: G10L15/00
Filed: 1981-06-15
Abstract: PURPOSE:To inform the calling subscriber to an incoming subscriber, by providing a voice recognizing function to the telephone exchange. CONSTITUTION:The incoming telephone is discriminated when a telephone exchange 3 detects a call. Then the exchange 3 refers to a caller discriminating voice register memory 7 and collates the calling subscriber by a caller discriminating device. Based on the result of coincidence, the voice of the caller to be called is extracted out of the memory 7 and sent to a voice answering device 6. The exchange 3 can confirm the name of the caller by transmitting the corresponding voice and the ringing tone to a telephone 1 after combining them. Thus the called subscriber can know whether the call is important or not before he or she picks up the telephone receiver.
Patent JP-H1031280-A (JP)
Title: Silver halide photosensitive material
Inventor: KATO TAKASHI
IPC: G03C1/26
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photosensitive material high in light absorbance in a silver halide emulsion by incorporating a specified streptocyanine dye. SOLUTION: The silver halide photosensitive material contains the streptocyanine dye represented by formula I in which each of A1-A3 is a streptocyanine dye; each of L1-L4 a divalent bonding group; and n1 is an integer of >=0. The silver halide photosensitive material containing the streptocyanine dye represented by formula II is especially effective for enhancing the light absorbance in the silver halide emulsion, and in formula II, each of R1-R4 is an alkyl or aryl group; each of E1-E9 is a methine group; each of L5-L8 is a divalent bonding group; each of m1-m3 and n2 is an integer of >=0; and M is a charge neutralizing ion.
Patent JP-H02270064-A (JP)
Title: Ordering data input method for order transmission/ reception system of captain system
Inventor: YOSHIDA HIDEKAZU
IPC: G06Q50/00
Filed: 1989-04-12
Abstract: PURPOSE:To attain the multi-purpose application of CAPTAIN terminal by inputting the abbreviation codes for each screen registered in terms of a commodity code book and displaying the registered screen in response to a screen for a table of contents based on the abbreviation code. CONSTITUTION:A commodity code book is prepared to give the prescribed codes with intervention of the commodity type code and the commodity number code contained in the commodity code to be inputted as the ordering data and to secure a deciding function for each contents. Then the code abbreviations are inputted to a register screen so that the ordering data can be quickly and accurately retrieved and shown based on an improved commodity code book. An operation is set so that the abbreviation codes are retrieved out of a screen for a table of contents and shown. This set operation is read into an operating function storage. Thus the screens for registration of abbreviation codes can be collectively transmitted, and the ordering data can be quickly and accurately retrieved and shown. As a result, CAPTAIN terminal can be applied to various purposes with no intervention of many VTX communication networks.
Patent JP-H09277091-A (JP)
Title: Turning roller device
Inventor: MIYAMOTO YUZABURO
IPC: B23K9/028
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of knocking at the time of rotation of a cylinder body without mounting a balance weight to this cylinder body by providing the device with braking means for applying the braking force on respective revolving rollers. SOLUTION: The specified braking force is applied on the respective revolving rollers 20, 22 by bringing shoes 40, 42 into pressure contact with both flanks of the revolving rollers 20, 22 and, therefore, the rotation of the cylindrical body in an unbalance state and the sudden passage of a nozzle 54 mounted at the cylindrical body through a backlash region inclusive of 0 deg. or 180 deg. are suppressed. The occurrence of the backlash between a worm wheel and a worm gear at the time a rotating body rotates is, therefore, suppressed and the occurrence of knocking is suppressed. The failure in welding by the knocking is, therefore, prevented even at the time of welding the circumferential surface of the cylindrical body while the cylindrical body is rotated. In addition, the induction of a weld defect in consequence of the knocking is prevented.
Patent JP-H07292615-A (JP)
Title: Vibrating roller and pavement rolling compaction by use thereof
Inventor: MIYAZAKI KENICHI
IPC: E01C19/28
Filed: 1994-04-28
Abstract: PURPOSE:To efficiently carry out a compacting work, by providing independently a vibrating mechanism composed of a pair of eccentric pieces at the front and rear rotary wheels and making it possible to rotate one of them vertically and the other horizontally and selectively driving them by a changeover valve. CONSTITUTION:A vibration mechanism 3 generating the vertical oscillation composed of a pair of eccentric pieces 16a, 16b is installed at the front side rotary wheel 3 of a vibration roller so as to reversely rotate by a hydraulic motor 18. And a vibration mechanism 5 generating the horizontal oscillation composed of eccentric masses 55a, 55b, 55c, 55d is installed at the rear side rotary wheel so as to independently drive by a hydraulic motor 18a. Changeover valves 66, 66a are operated so as not to vibrate the front wheel and to horizontally vibrate the rear wheel at the initial rolling compaction and so as not to vibrate the rear wheel and to vertically vibrate the front wheel at the secondary rolling compaction and further, so as not to vibrate again the front wheel and to horizontaly vibrate the rear wheel at the finishing rolling compaction. In this way, cracks or hopping phenomenon on the rolling compaction face is prevented and the work can be efficiently carried out.
Patent JP-H08303292-A (JP)
Title: Method and equipment for inspecting function of detection ofmeasured value in electronic type output control of car
Inventor: RAINHARUTO PUFUOIFUAA
IPC: G01D18/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To utilize an inspection range of two or more measured values in electronic engine power control by leading a signal with two specified signal levels derived from measured values, into a comparator, and supplying the signal to a microcomputer through a digital input port. SOLUTION: A comparator 50 is supplied with a reference value preadjusted by a potential divider 54, through a line 52. An output line 56 of the comparator 50 leads to a digital input or PORT of a microcomputer 10. The microcomputer 10 reads the measured values indicating the position of an operating element 34, through input parts 12, 14, and these measured values are converted into digital measured values by analog-to-digital converters AD. The microcomputer 10 has an ADC, and both input values are supplied to the ADC through a multiplexer. Function inspection in electronic engine power control can therefore be sufficiently executed at an extremely low equipment cost.
Patent JP-H08281881-A (JP)
Title: Laminated composite film
Inventor: NISHIWAKI KAZUHIRO
IPC: B65D65/40
Filed: 1995-04-18
Abstract: PURPOSE: To provide a laminated composite film excellent in transparency and prevented from the lowering of laminate strength by constituting the laminate surface of the composite film of an ethylene/vinyl alcohol copolymer resin layer and constituting the opposite surface thereof of a heat-sealable resin and setting the max. surface roughness value of the laminate surface to a specific value or less and setting the water content thereof to a specific value or less and setting the center line surface roughness of a heat seal surface to a specific value range. CONSTITUTION: A laminated composite film is constituted of an ethylene/vinyl alcohol copolymer resin (EVOH) layer 1 being a laminate surface, a heat- sealable resin layer 2 being an opposite heat seal surface, an intermediate layer 3 and an adhesive resin layer 4 and other film 5 is laminated to the surface 11 of the EVOH layer l to obtain a final film. The max. surface roughness of the EVOH layer is set to 2μm or less and the center line average surface roughness of the heat-sealable resin layer 2 is set to 0.1-0.5μm. The water content of the EVOH layer 1 or that of the surface 11 of the EVOH layer 1 is controlled to be set to 0.5wt.% or less.