baber/WOPTO huggingface dataset:
Patent JP-H0251860-A (JP)
Title: Hydrogen storage alloy electrode for alkaline storage battery and manufacture thereof
Inventor: INOUE KENJI
IPC: H01M4/26
Filed: 1988-08-11
Abstract: PURPOSE:To improve utilization factor of a hydrogen storage alloy electrode by depositing oxide of a particular metal on the surface of the hydrogen storage alloy. CONSTITUTION:Oxide 2 of at least one metal selected from among Ca, Mg, Al, Be, Zn, Ti, Si, Sn, Cu is deposited on the surface of a hydrogen storage alloy 1. The metal oxide is a hydrophilic oxide and has strong affinity for an electrolyte, so that the hydrogen storage alloy is made liable to get wet and will always retain the electrolyte. Therefore, the surface of the hydrogen storage alloy withing the electrode is always in contact with the electrolyte to increase the substantial reacting area of the electrode, hence the utilization factor of the hydrogen storage alloy is improved. Thus, in particular, when high power discharge is effected, whole hydrogen storage alloy is utilized so that the voltage drop at the battery and the decrease of the battery capacity can be suppressed.
Patent JP-H0752453-A (JP)
Title: Image recording device
Inventor: SUMI KATSUTO
IPC: B41J2/44
Filed: 1993-08-13
Abstract: PURPOSE:To easily record an image of high quality by a simple constitution without causing a lowering of contrast due to the fluctuation of scanning speed on an item to be scanned. CONSTITUTION:There are provided a He-Ne laser 12 for delivering light beam L, acousto-optic modulator 14 for modulating light beam L corresponding to image signals, resonance type light biasing device 16 which causes a thermal recording material S to scan the modulated light beam L at a scanning speed which varies in a main scanning direction, and exposure amount correction modulating means 18 for correcting variation in exposure amounts on the material S due to the variation of the scanning speed. The means 18 has a transmission factor distribution filter 23 which is long in a scanning direction of light beam L and in which the transmission factor varies depending on the scanning position of light beam L.
Patent JP-S6093496-A (JP)
Inventor: NAGASHIMA YOUICHI
IPC: G10H7/10
Filed: 1983-10-27
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-H0364905-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: HAGIWARA KOICHI
IPC: H01G9/035
Filed: 1989-08-03
Abstract: PURPOSE:To obtain an electrolyte having excellent corrosion-resisting property of aluminum against a chlorine organic solvent, maintaining high sparking voltage and also having excellent workability by a method wherein nitroacetophenone is added to the electrolyte consisting of a solvent and a solute. CONSTITUTION:In the electrolyte consisting of a solvent and a solute, nitroacetophenone of 0.05wt.% or more is added. The quantity of addition of 0.05wt.% or more is considered desirable. As the solvent of the electrolyte, there are polyhydric alcohols, glycol ethers, esters such as ethylene glycol monomethyl ether acetate and the like, acid amides, and cyclic esters such as gamma-butyrolactone and the like. As the solute, there are carboxylic acids such as azelaic acid and the like, aromatic carboxylic acids such as benzoic acid and the like, inorganic acids such as borasic acid and the like, or their salts.
Patent JP-S5893005-A (JP)
Title: Optical fiber delay line with tap
Inventor: SUTEIIBUN EI NIYUUTON
IPC: G02B6/26
Filed: 1982-11-16
Abstract: A method is disclosed in which a number of taps (110) are simultaneously fabricated in optical fiber (50) by removing cladding material (102) from multiple segments (110) of optical fiber arranged in parallel. A second series of similar segments (111) of fiber similarly have cladding material (102) removed and are superimposed on the first series to form a multiplicity of couplers which may be separated to form individual couplers.
Patent JP-H0251963-A (JP)
Title: Communication terminal equipment
Inventor: OKADA NAOYUKI
IPC: H04M11/00
Filed: 1988-08-15
Abstract: PURPOSE:To improve the responsibility of a telephone as the whole of an ISDN system by switching a telephone function and a facsimile function according to a time zone. CONSTITUTION:By the input of an incoming call detecting signal from a communication controller 19, an MPU 10 reads a current time from a clock device 20. Further, a set time in a time control table stored in a memory 15 is compared with the current time, and when the corresponding set data do not exist, a facsimile connecting processing is executed, and a normal facsimile procedure is executed. When the corresponding set data exist, a correspondingly set function is checked, when it is the telephone function, the connection processing to a telephone set 16 is executed, and when it is the facsimile function, a facsimile connecting processing is executed. Thus, the terminal can be effectively used, and the responsibility at the time of an incoming call is improved.
Patent JP-H0366861-A (JP)
Title: Roof and floor structure of reinforced concrete building and construction method
Inventor: MIYAMOTO KAZUTOSHI
IPC: E04D11/00
Filed: 1989-08-03
Abstract: PURPOSE:To protect a waterproof layer and increase the strength of a floor plate by spraying an inner heat insulation layer and an outer insulation layer to a roof floor slab, or accomplishing the same through at-site foaming, and forming waterproof layer between these insulation layers. CONSTITUTION:Heat insulating material of parlite mortar etc. is sprayed to a roof floor slab 45 to form an inner heat insulation layer 49. Thereover a waterproof material such as vinyl acetate etc. is sprayed to yield a waterproof layer 51 in the form of a film. Over this layer 51, further, heat insulating mate rial is sprayed to form an outer heat insulation layer 53, and then a hold con crete layer 55 and a waterproof mortar layer 57 are placed one after another, to form a roof floor plate 65. Also the layers 49, 53 may be accomplished through at-site foaming of a foaming heat insulating material. Thus the layer 53 shuts the solar heat while the layer 49 hinders crack propagation in the slab 45, which should prevent deterioration or damage of the layer 51 and also enhance the strength of floor plate to a great extent.
Patent JP-2001026377-A (JP)
Title: Press bobbin for yarn treatment
Inventor: ONO NOBUTAKA
IPC: B65H75/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To unreel yarn from press bobbins smoothly after dyeing by preventing such dragged movement of the yarn at the ends of the press bobbins as results from the difference between the overall length of the press bobbins and the width of traverses. SOLUTION: The press bobbin has annular elements 2 at both ends, a plurality of vertical frames 4 extending between the end annular elements 2 in annular arrangement, a plurality of annular lateral frames extending between and parallel to the annular elements 2, and small compressible vertical pieces 5, 6 and 8 crossing the annular lateral frames. Two levels 3b of the annular lateral frames from each annular element 2 have a smaller diameter than the others, so that in this region the vertical frames 4 and small vertical pieces 5, 6 and 8 have an external surface projecting from that of the annular lateral frames 3b and that a yarn wound can slide on them without difficulty. Auxiliary ribs 9 lie between the two upper and lower annular lateral frames 3b to provide resistance to compression.
Patent JP-H0650642-A (JP)
Title: Air conditioner
Inventor: MOMONO TOSHIYUKI
IPC: F25B13/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide an air conditioner having a differential pressure driving type four-way changeover valve of which changingover operation is driven through a pressure difference of a compressor, wherein a poor changeover operation of the four-way changingover valve is easily detected and a changing over time is made fast. CONSTITUTION:There are provided a low pressure sensing means 5 for sensing a refrigerant pressure P1 at a low pressure port 2L of a four-way changing-over valve 2 and a high pressure sensing means 6 for sensing a refrigerant pressure P2 at a high pressure port 2H. In addition, there are also provided a heat source side refrigerant pressure sensing means 7 for sensing a refrigerant pressure Pd at a heat source side connection port 2a, and a changingover operation discriminating means 8 for judging a poor changingover operation when the refrigerant pressure Pd at the heat source side connection port 2a is not at a low pressure which is substantially the same degree as the refrigerant pressure P1 at the low pressure port 2L or when it is not at a high pressure of such a degree as one in which it is substantially the same degree as the refrigerant pressure P2 at the high pressure port 2H.
Patent JP-2000355804-A (JP)
Title: Poncho
Inventor: HIRAOKA RYOZO
IPC: A41D1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a poncho capable of covering even active arms when wearing without inhibiting traditionally held advantages of the poncho at all. SOLUTION: This poncho is composed by providing arm covering cylinders 6 and 7 at positions corresponding to the left and right of a head passage hole 2 at a left and a right lateral edges of a sheet body 1 and attaching the arm covering cylinders 6 and 7 to the sheet body 1 so that the arm cover cylinders 6 and 7 can be formed into a platy state when developing the poncho into one sheetlike form.
Patent JP-H0754533-A (JP)
Title: Lock mechanism
Inventor: ARAKI SHUICHI
IPC: E05C21/00
Filed: 1993-08-16
Abstract: PURPOSE:To provide a safe triple casing by allowing unlocking when a clearance between an intermediate stage casing unit and a lower stage casing unit is closed and prohibiting unlocking when the clearance between them is open. CONSTITUTION:When a clearance between a B unit 13 and a C unit 14 is closed, a shaft 26 is pressed against a shaft support part 24a of a second transmission member 24 to extend a spring 25, and an arm end of the second transmission member 24 and a first transmission member 23 is shifted leftward. Next a lock lever storing part 23a of the first transmission member 23 is shifted downward to enable the disengagement of a lock lever 22 from a pin 21 and also enable unlocking. When the clearance between both units 13 and 14 is open, the top of the shaft 26 is located at the lower side to compress the spring 25, and the arm end of the second and first transmission members 24 and 23 are shifted rightward. Thus the lock lever 22 can not be removed from the pin 21, and unlocking in a lock mechanism 15 between A and B is prohibited.
Patent JP-S58102354-A (JP)
Title: Display circuit for operation of tape recorder
Inventor: HENMI SHIYOUICHI
IPC: G11B33/10
Filed: 1981-12-14
Abstract: PURPOSE:To display any operation state with the same brightness, by connecting diodes to output sides of switches which are turned on during reproduction respectively, and then connecting switches which are turned on during fast forwarding and rewinding operation in parallel to said switches. CONSTITUTION:In a reproduction state, switches S1 and S2 are turned on and consequently a power voltage VCC is applied through the switches S1 and S2, diodes D1 and D2, and a resistance R to a light emitting diode D3, which turns on. In a fast forwarding or rewinding state, a switch S3 is turned on and consequently the power voltage VCC is applied through the switch S3, diode D2 and resistance R to the light emitting diode D3, which turns on as well as during reproduction. The voltage applied to the light emitting diode D3 itself during reproduction is a little different from that during fast forwarding and rewinding, but the difference is small, so the light emitting diode D3 has nearly the same brightness during reproduction, fast forwarding, and rewinding.
Patent JP-S6092993-A (JP)
Title: Air spoiler for car
Inventor: FUKAMI AKIRA
IPC: B60T1/16
Filed: 1983-10-27
Abstract: PURPOSE:To improve brake performance by installing a body installed onto the outside surface of a chassis and an attack-angle adjusting mechanism which increases and reduces the attack angle of the body by a brake signal and setting the resistance and the lift coefficient in high-speed traveling within an optimum range, thus sharply increasing the resistance coefficient on brake application. CONSTITUTION:When a brake pedal 16 is stepped-in by a set amount or less, a body 30 is fixed in the state where the undersurface of the body 30 contacts with the body seat surfaced 31D-33D of the wing spars 31-33, and the forward and downward aerodynamic force is generated at the rear part of a chassis during traveling, and the floating-up due to the lift at the rear part of the chassis is prevented, and driving performance is improved. On brake application where the pedal 16 is stepped-in by a set amount or more, a microswitch 15A is turned ON to put a coil into electric conduction. Then, the contact is set to the position shown by the broken line, and a servo motor 53 is put into electric conduction in the reverse direction and is revolved in the reverse direction, and the rear edge of the body 30 is shifted to the position where a hook 52B contacts with a microswitch 55B. Therefore, the negative angle alpha of attack of the body 3 with respect to air stream increases, and the air stream is exfoliated from the undersurface, and the resistance coefficient increases to apply air brake.
Patent JP-S6446189-A (JP)
Title: Automatically renting apparatus
Inventor: TAKEBAYASHI HAJIME
IPC: G07F17/00
Filed: 1987-08-13
Abstract: PURPOSE: To make it possible to simultaneously sent out commodities of a sort matching with liking and to increase the sales of an automatic rental device by preparing a table storing plural sorts of commodities, and when commodities of the same sort are simultaneously sent out, discounting their rental fees. CONSTITUTION: When a card is inserted, a CPU 20 judges its validity, and when the card is valid communicates with a center, and if the certification is permitted, receives the selection of a video tape to be rented out. After completing the selection with a select key 10, the number of video tapes is judged, and at the time of judging plural video tapes, a category number storing column (table) in a video tape file set up in a memory 21 is retrieved, whether plural video tapes in the same category have been rented out or not, is judged. When plural video tapes in the same category have been rented out the rental fees of the video tapes are discounted by a prescribed amount, rental data are stored in the memory 21, and after returning the card, all the selected video tapes are discharged.
Patent JP-S6179320-A (JP)
Title: Electronic switch
Inventor: HASEGAWA KENZO
IPC: H03K17/687
Filed: 1984-09-27
Abstract: PURPOSE:To operate a driving system and switching system under a condition where they are separated in electric potential, by providing at least the 1st capacity element connected between the gate and source of a high-pressure resisting MOS switching element and the 2nd capacity element for giving electric charges to the 1st capacity element. CONSTITUTION:A gate control signal VG1 becomes 'L' and 'H' in response to the turning off and on of an electronic switch. When the signal VG1 changes from 'L' to 'H', a driving circuit 5 is selected and driving signals K10 and K11 are outputted for t1sec. Then controlling MOS switches S10 and S11 are closed and electric charges Q1 C1V1 are accumulated in a capacity element C1. Thereafter, another driving circuit 6 is selected and driving signals K20 and K21 are outputted for t2sec. Controlling MOS switches S20 and S21 are closed and, when C1=C2, electric charges Q2 C1V1/2 are accumulated in another capacitor element C2 and, as a result, a high-pressure resisting MOS switch 3 maintains its turned on condition. When the signal VG1 changes from 'H' 'L' thereafter, the switch 3 is turned off.
Patent JP-H02119778-A (JP)
Title: Gene dna coding polypeptide having nitrile hydratase activity and production of amides from nitriles by transformant containing the same
Inventor: BEPPU TERUHIKO
IPC: C12R1/15
Filed: 1988-08-16
Abstract: NEW MATERIAL:The title DNA having an amino acid sequence expressed by formula I and formula II. USE:Conversion to amides from nitriles. PREPARATION:A nitrile hydratase is extracted and purified from cultured and collected Rhodococcus sp.N-774 strain (FERM P-4446) and separated to two subunits using a high speed liquid chromatography and part of amino acid sequence of the subunits is determined and probe having estimated base sequence is prepared from the amino acid sequence. Chromosome DNA is separated from Rhodococcus sp.N-774 and cut with a restriction enzyme and then DNA fragment containing the aimed gene is detected using the probe by Southern hybridization method.
Patent JP-2001027147-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SONODA YUKIHIRO
IPC: F02D9/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the engine combustion state and the deterioration of exhaust emission by raising the temperature of an exhaust purifying catalyst when the predetermined conditions are satisfied, and prohibiting the learning control of an electronically controlled throttle device during the prescribed period after the heating process of the exhaust purifying catalyst is implemented. SOLUTION: When an internal combustion engine 1 is operated at a lean air-fuel ratio in a low/medium-load operation region, a CPU 42 controls the air-fuel ratio of an air-fuel mixture so that the stoichiometric or rich air-fuel mixture is burned in a relatively short cycle and discharges and reduces NOx in a short cycle. Whether the SOx poisoning resolving conditions of first and second storage reduction type NOx catalysts 28, 31 are satisfied or not is judged. If the judgment is YES, the ambient temperature of the NOx catalysts 28, 31 is raised to the temperature area where barium sulfate can be thermally decomposed into SO3- or SO4-. Throttle learning control is prohibited during the prescribed period until the intake temperature is reduced to a prescribed value or below after the implementation of SOx poisoning resolving control is completed.
Patent JP-H0623021-A (JP)
Title: Rotation bactericidal method
Inventor: EGUCHI RIICHIROU
IPC: A61L2/00
Filed: 1992-07-06
Abstract: PURPOSE:To improve the degree of purity by sterilizing bacteria efficiently as floating in clean zones and virtually clean zones of a hospital. CONSTITUTION:In this rotation bactericidal method, a fourth ammonia salt based disinfecting agent, a glycine based amphoteric surfactant and a biguanide based disinfecting agent are used sequentially for a required period for the purpose of environmental sterilization in clean zones and virtually clean zones of a hospital to repeat a daily cleaning/bactericidal treatment. Then, a periodical cleaning/bactericidal treatment is performed by the use of a 0.2% glutaraldehyde liquid.
Patent JP-2000036407-A (JP)
Title: Solenoid
Inventor: GOTO TAKAHIRO
IPC: H01F7/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve a solenoid in return force, without lousing deterioration in the characteristics, being enlarged in size, and increase in manufacturing cost. SOLUTION: This solenoid has a structure, where an iron piece 4 is provided to the one edge face of a coil 1 in a freely swingable manner in the direction of a line of magnetic force covering the edge face of the coil, a leaf spring 6 that energizes the iron piece 4 in a direction, so as to make it recede from the coil 1 is provided between the iron piece 4 and the coil 1, wherein the leaf spring 6 is composed of a main spring piece 6b which energizes the iron piece 4 through all its swing position and an auxiliary spring piece 6c, which energizes the iron piece 4 in a limited swing position range from a position nearest to the coil 1 to a halfway position, so that the elastic force of the leaf spring 6 can be set at a value proper to each swing position of the iron piece 4.
Patent JP-H0761428-A (JP)
Title: Packaging carton carriage cell
Inventor: TAKADA MASAAKI
IPC: B65B55/04
Filed: 1993-08-17
Abstract: PURPOSE:To prevent treatment liquid from remaining in the inside of a carton carriage cell that carries packaging cartons in circulation for dipping in washing treatment liquid, and to prevent the state of re-deposition that the washing treatment liquid inside the carriage cell is taken into the inside of the cartons. CONSTITUTION:Carton-sliding guides 31, 34 in an L-shape section are provided, facing each other with a distance provided, to the inside on the outer ends 21a, 23a of an upper horizontal support plate 21 and a lower horizontal support plate 23 that constitute a channel-shaped support member 20. Then, a carton- sliding guide 33 in the L-shape section is provided to one or both of the two corners on the upper part and the lower part formed by the upper horizontal support plate 21, a vertical support plate 22 and the lower horizontal support plate 23. A vertical guide plate 41 and a horizontal guide grating 42 are provided to one or all of the guides 31 and 33.
Patent JP-H1147767-A (JP)
Title: Mineral water conditioning device
Inventor: OGAWA TOSHIAKI
IPC: C02F1/68
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To find out that a circulating device is driven with raw water being absent or in short supply visually and immediately by installing a channel made of transparent members in a circulating route between an electric pump and a mineral cartridge to be exposed outside. SOLUTION: A circulating, device 4 is set in the opening 2 of a water container 1, and in the device 4, a cylindrical pumping part 24 corresponding to an electric pump and a mineral cartridge 17 for receiving a water quality improving agent are mounted. A channel made of transparent dome members 12 is installed in a circulating route between the cartridge 17 and the pumping part 24 to be exposed outside. Since water W in the container 1 is introduced into the cartridge 17 through the transparent dome members 12, the circulation of the water W can be observed from the outside.
Patent JP-H0365960-A (JP)
Title: Electrophotographic sensitive body
Inventor: TSUCHIYA SOJI
IPC: G03G5/05
Filed: 1989-08-05
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high performance, high sensitivity and excellent durability by constituting the photosensitive body of X type phthalocyanine or tau type phthalocyanine and a thermo- or photosetting binder high polymer. CONSTITUTION:Such thermo- or photosetting resin with which the moving capacity of the positive charge generates an interaction between the X type phthalocyanine or tau type phthalocyanine dispersed in the form of molecules in the binder high polymer is used as the binder high polymer. Thus, the printing resistance, heat resistance and moisture resistance are, therefore, improved. The electrophotographic sensitive body having the high performance, the high sensitivity and the excellent durability is obtd.