baber/WOPTO huggingface dataset:
Patent JP-H0410122-A (JP)
Title: Coordinate input device
Inventor: HARADA ATSUSHI
IPC: G06F3/038
Filed: 1990-04-27
Abstract: PURPOSE:To unify a coordinate input device with a keyboard to eliminate need of a flat part by bringing upper and lower contacts of membrane upper and lower sheets of a move key into contact with each other and converting this state by an encoder. CONSTITUTION:A part on a move key 1 corresponding to the direction where a cursor should be moved is depressed to depress a part on a membrane upper sheet 5 corresponding to this direction. Only this depressed pat of the membrane upper sheet 5 is deformed to a recessed form by its elasticity and is brought into contact with a membrane lower sheet 6. Then, an upper contact 7 and a lower contact 8 are brought into contact with each other, and an encoder 15 gives information on the direction and the speed of movement by this conduction signal. The direction where the cursor should be moved is judged in a microcomputer in accordance with plural contacts made conductive of lower contacts. Thus, the same function as a mouse is built in a keyboard.
Patent JP-H09308015-A (JP)
Title: Battery controller of electric car
Inventor: MATSUOKA TAKAYUKI
IPC: B60L3/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To extend a period during which the charge control of a main battery by a charge control circuit is possible after it is left for a long term by a method wherein, when the terminal voltage of a sub-battery drops to a predetermined value, powers supplied to on-vehicle apparatuses other than the charge control circuit are cut off. SOLUTION: When the terminal voltage V of a sub-battery 11 drops to a voltage V2 which is higher than a voltage V1, relays 17 are released to cut off powers supplied to on-vehicle apparatuses other than a battery controller 6. As a result, the terminal voltage V drops more slowly and hence a period during which the voltage V drops to the lowest operatable voltage V1 of the battery controller 6 is extended by a time T3. That is, by reducing a period during which a car can run without charging the main battery 1 and sub-battery 11 by a time T2, a period during which the charge control of the main battery by the charge control circuit 6 is possible can be extended by the time T3 than the period of a conventional constitution.
Patent JP-S5337932-A (JP)
Title: High-frequency heater
Inventor: ISHIMURA YOUZOU
IPC: F24C7/02
Filed: 1976-09-20
Abstract: PURPOSE: To operate a rotary drum and a timer at a time with an operating knob. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H071570-A (JP)
Title: Crystallizing method for crystalline poly (alkylene carbonate) and non-crystalline poly (alkylene carbonate), and high oxygen shielding highly transparent laminated sheet and its preparation
Inventor: JIYOSEFU JII SEINTO ANJIERO
IPC: B29K69/00
Filed: 1994-04-28
Abstract: PURPOSE: To raise melt peak temp. while lowering oxygen transition temp. and to facilitate the processing of a multilayered laminated sheet, a flat plate, a pipe or a rod by providing a layer comprising a low oxygen barrier crystalline polymer and an adhesive adjacent layer comprising a crystalline poly(alkylene carbonate). CONSTITUTION: An alkylene constitutional unit consists of 2-8C acrylic hydrocarbon and cyclopropylene regardless of the presence of a 1-4C hydrocarbon substituent. Crystalline poly(alkylene carbonate) is selected from groups wherein the alkylene constitutional unit may be same and different. Herein, the crystalline poly(alkylene carbonate) is pref. poly(ethylene carbonate) and poly(propylene carbonate). Amorphous poly(alkylene carbonate) is stretched at a temp. of 120-150 deg.C lower than the decomposition temp. thereof but higher than the glass transition temp. thereof and this stretching degree brings about the formation of a crystal to crystallize the amorphous poly(alkylene carbonate).
Patent JP-S60257932-A (JP)
Title: Implement for manufacturing pleated bend
Inventor: YAMAMOTO SHIGEMI
IPC: B21D15/06
Filed: 1984-06-02
Abstract: PURPOSE:To manufacture easily a pleated pipe on site by providing one grooved roll to face a pair of grooved rolls and making either of both rolls movable. CONSTITUTION:A pair of the grooved rolls 101 are provided in the upper part of a frame 12 and one grooved roll 201 is attached to the top end 211 of a bar body 2. The internal screw at the bottom end 212 of the body 2 and the external screw of a screw bar 311 of a rotary handle 8 are screwed to each other. A pipe 5 is inserted between the rolls 101 and the roll 201 and the handle 3 is rotated to press the pipe 5; at the same time, a supporting rod 1 is turned. The easy manufacture of the bend pipe formed with pleats on the peripheral surface of the pipe 5 on site is made possible by the above-mentioned method. Since no elbows are used, the possibility of leakage is eliminated.
Patent JP-H07289359-A (JP)
Title: Desk or table to be used in hospital
Inventor: OKABE HIDEAKI
IPC: A47B13/08
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the infection of MRSA in a hospital by coating the outer surface of the top plate of a desk and a table with a resin layer, which includes the germicidal material against MRSA. CONSTITUTION:The top plate 2 is coated with a resin layer 1, which includes the MRSA germicidal material, so as to protect patients from the infection of MRSA. For example, even in the case where MRSA adheres to the top plate 2, which is provided with the resin layer 1, when a medical tool, which is used for medical examination, is placed on the top plate 2 of the desk, since MRSA is immediately sterilized, the secondary infection through the desk is effectively prevented. Since the surface of the desk is a little gradually worn by the frequent touch of doctors and nurses and the new surface is always formed on the desk, extrusion of the MRSA germicidal material onto the resin surface is unnecessary. Consequently, excellent compatibility of the resin with the MRSA germicidal material is desirable. This resin layer 1 is desirably formed to handles 3 of drawers 4, which are used at a high frequency, and the coating of the whole outer surface with this resin layer 1 is most desirable.
Patent JP-S63279485-A (JP)
Title: Producing method for hybrid magnetic bubble memory element
Inventor: AMATSU MASASHI
IPC: G11C19/08
Filed: 1987-05-12
Abstract: PURPOSE:To facilitate the transferring of a bubble at a connecting part by locally and optionally condensed-heating only the border part between of an ion implantation and transmission line and a permalloy transmission line with the aid of a microlens array, putting a taper at the edge part of a register pattern and putting inclination at the edge part of an ion implantation mask. CONSTITUTION:For example, the taper 3a is formed by locally and optionally condensed-heating the edge part of the register pattern 3 with the aid of the microlens array 7 and melting it and the taper 4a is formed at the edge part of the ion implantation mask 4 as well by the taper 3a. Besides, by the taper 4a, the taper 6b is formed at the border part of an ion implantation pattern 6 as well when the ion is implanted. Therefore as a potential barrier at the border part is made to be shallow by the taper 6b, the bubble can be easily passed through.
Patent JP-H04341198-A (JP)
Title: Process for high-sensitivity determination of alcohols or aldehydes and composition therefor
Inventor: UEDA SHIGERU
IPC: C12Q1/32
Filed: 1991-05-20
Abstract: PURPOSE:To enable quick and accurate determination of the subject compounds useful for clinical examination, etc., with a small amount of specimen by treating a specimen with alcohol dehydrogenase, a thio NAD(P) and an NAD(P), thereby performing an enzymic cycling reaction. CONSTITUTION:A specimen containing one or more kinds of the objective compounds such as alcohols and aldehydes is treated with a reagent containing (A) a coenzyme A1 such as thionicotinamide adeninedinucleotide (thio NAD) and thionicotinamide adenine dinucleotide phosphate (thio NADP), (B) reduction product of nicotinamide adeninedinucleotide (NAD), nicotinamide adenine dinucleotide phosphate (NADP), etc., and (C) an enzyme such as alcohol dehydrogenase. A cycling reaction of formula (A2 is reduction product of the component A1; B2 is oxidized product of the component B1) takes place by the above process. The variation of the amount of the component A2 or B1 caused by the reaction is measured to enable the highly sensitive quantitative determination of the objective compounds.
Patent JP-S62271809-A (JP)
Inventor: FUJII KENJI
IPC: B65B13/18
Filed: 1986-05-20
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-H0411984-A (JP)
Title: Vacuum evaporative concentrator for waste photographic processing solution
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1990-04-27
Abstract: PURPOSE:To make the concentrator compact and inexpensive and to reduce the running cost by communicating the heating part and cooling part of a heat pump, providing an evacuating means for evacuating the entire concentrator and discharging the vapor condensate to the outside of the suction evacuating system through the evacuating means. CONSTITUTION:A waste photographic processing soln. is injected into a vacuum evaporative concentration column 1 withstanding vacuum and stored, the evacuating means 7 is connected to the upper condensation part 5 of the column 1 to evacuate the column. The lower part of a heating means 2 is dipped in the storage part 4 for the waste soln. to heat the waste soln., the upper part is allowed to protrude into the air from the storage part, the waste soln. is supplied to this part in the column from a waste soln. storage tank 31 by a liq. supply means 3 having a solenoid valve 6A, sprayed, trickled and repeatedly heated and evaporated, and the waste soln. is sufficiently and rapidly concentrated. A heat pump is used as the heating means 2 and cooling means 8A, steam is brought into contact with the surface of the cooling means and condensed into water droplets which are collected in a water recovery vessel 9 along the cooling means 8A.
Patent JP-H08171994-A (JP)
Title: Construction associated with direct current lighting circuit of fluorescent lamp
Inventor: NAMIKAWA YASUYUKI
IPC: H05B41/16
Filed: 1992-03-23
Abstract: PURPOSE: To provide the method for coping with the dark-end effect of the direct current lighting of a fluorescent lamp. CONSTITUTION: A series circuit, which is formed of a capacitor and a resistor, and a diode are connected between terminals of a lamp current smoothing coil 5 so as to protect a pole changing device 4. A capacitor is connected so as to reduce the noise. Quantity of mercury is increased or the peripheral temperature of a lamp is raised so as to obtain the lamp without generating the dark- end phenomenon. Two starters are fitted in parallel with each other in opposite directions in the lamp starter 3 side so as to prepare for the putting-off of the lamp at the time of changing pole or at the time of changing a lamp. A capacitor having a small capacity is connected between a power source and an auxiliary conductor or a tool of a fluorescent lamp.  As a lamp current smoothing coil, a choke coil having the hysterysis characteristic near the linear characteristic in relation to the flowing current value or a magnetic leakage coil is used.
Patent JP-2000304264-A (JP)
Title: Gas cooker
Inventor: KAMEDA KYOJI
IPC: F24C15/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooker, capable of facilitating the use of gas-using instruments except a range and an oven in a kitchen. SOLUTION: In a gas cooker, cooker, provided with the exhaust tube 42 of an oven provided below a range main body unit Cm under a condition that the same is made to penetrated the rear side of the range main body unit Cm in an up-and-down direction, a hose connecting part J for supplying gas to the other gas-using instruments is provided under a condition that the connection and separation of the hose can be effected from the upper part of the range main body unit Cm while an exhaust gas guiding section G for guiding exhaust gas, discharged out of the discharging port 42o of the exhaust tube 42 for the oven, into a direction to separate the exhaust gas from the hose connecting part J, is provided.
Patent JP-H10296474-A (JP)
Title: Powder material throw-in nozzle and vibration preventing method of this nozzle
Inventor: NISHINO SHINJI
IPC: B23K26/14
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To stabilize the throw-in position of a powder material by preventing the vibration of the power material throw-in nozzle throwing the powder material into a metal base material. SOLUTION: A cladding by welding layer is formed with a copper alloy powder material by irradiating a laser beam and grooved in order to improve wear resistance and durability in the case of forming the piston ring groove of the piston for an aluminum alloy engine. When irradiating the laser beam, the powder material is thrown into the groove from a powder material throw-in nozzle 17, and the powder material is molten to form the cladding by welding layer. The powder material throw-in nozzle 17 is provided with the nozzle main body 19, the powder nozzle port 21 discharging the powder material and a gas nozzle port 23 discharging an assist gas blowing away plasma generating at the time of irradiating the laser beam.  The powder nozzle port 21, whose base end part is fixed to the end surface 19a of the nozzle main body 19, is fixed to the gas nozzle port 23 with the supporting bracket 33 provided between the end surface 19a and an assist gas rectifying mesh 31.
Patent JP-H08286338-A (JP)
Title: Silver halide color photosensitive material
Inventor: KATSUMATA TAIJI
IPC: G03C7/30
Filed: 1995-04-17
Abstract: PURPOSE: To enhance solubility and fastness, and prevent drop in color development capability caused by long cold storage of an emulsion by including a specified yellow color forming coupler in at least one layer of a supporting body. CONSTITUTION: At least one kind of yellow color forming couplers represented by the formula is contained in at least one layer on a supporting body. In the formula, R1 represents an alkyl group, a cycloalkyl group, an aryl group, an alkylamino group, an aniline group, or a heterocyclic group, R2 represents a hydrogen atom, an aliphatic group, a halogen atom, an aliphatic oxy group, aryl oxy group, or an amino group, R3 represents a non-cyclic aliphatic group, or an aryl group, R4 represents an substituting group, (m) represents an integer of 0-3, and Z represents a non-metallic atom group for forming 5-8 membered ring selected from carbon atom, nitrogen atom, oxygen atom, and sulfur atom as the constituting atoms of a ring skeleton. But when two or more hetero-atoms are contained in the ring constituting atoms, hetero-atoms do not bond each other.
Patent JP-H11290616-A (JP)
Title: Continuous dehydrator
Inventor: MIYATA TAKAKAZU
IPC: B01D37/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuous dehydrator in which uselessness is not caused in a filtration belt and continuous use at long time is enabled. SOLUTION: A filtration belt 25 is moved intermittently and reversibly. A reusing process, in which a unit filtration region is reversely moved from a discharge position (b) to a filtration position (a) at the required number of times and a dehydrating process is performed, is executed. Thereafter, renewing operation, in which the dehydrating process is performed by using the following unit filtration region, is executed. Thereby, the filtration belt 25 is efficiently used and continuous use at long time is enabled and a running cost is reduced.
Patent JP-H01283862-A (JP)
Title: Semiconductor device
Inventor: YOSHIIE MASANOBU
IPC: H01L21/822
Filed: 1988-05-10
Abstract: PURPOSE:To suppress reaction of a capacity film with an electrode due to a heat treatment after the electrode is formed and to eliminate an increase in a leakage current of the capacity film and the deterioration of a dielectric breakdown strength by interposing metal nitride having chemical stability and small specific resistance between the electrode of the capacity and the capacity film. CONSTITUTION:A Ta2O5 film 2 of a capacity film, a titanium nitride layer 3, and a polycrystalline silicon layer 4 of a conductor layer are sequentially laminated on a silicon substrate. An electrode is formed of two layers of a titanium nitride layer 3 and a polycrystalline silicon layer 4. Thus, when the layer 3 is inserted between the layer 2 and the layer 4, the titanium nitride layer effectively prevents a reaction between the polycrystalline silicon and the Ta2O5, thereby largely reducing a leakage current by more than several orders of magnitude. Thus, pinholes or weak spots generated at the layer 2 of the capacity film are suppressed to suppress an increase in the leakage current of the capacity film, the deterioration of a breakdown strength and a decrease in reliability.
Patent JP-S62269529-A (JP)
Title: Data repeater
Inventor: KINOSHITA KATSUHIRO
IPC: H04L5/16
Filed: 1986-05-19
Abstract: PURPOSE:To attain the semi-duplex data communication only with one of two- way data lines without the external sending direction instruction of data by bringing all transceivers provided at every relay external terminal into the reception mode, switching other transceivers into the sending mode when on transceiver receives a data so as to transfer the received data. CONSTITUTION:A transceiver 21 and an optical module 32 are set in the receiving state. In such case, a receiver 30 is active and a driver 29 is inactive. Further, reception signal gates 23, 28 are opened and the repeater is in data repater state. With a data given to the transceiver 21, the data is immediately sent to a signal detection circuit 22, where the data is detected and the arrival of data is recognized. The data enters a signal delay circuit 26 through a reception signal gate 23. A transmission and reception direction control circuit 25 selects the optical module 32 to the position of the sending, closes the reception signal gate 28, and the data is subjected to E/O conversion by the optical module 32 and the result is sent. In receiving the data from the optical module 32, it is nearly the same for the processing above.
Patent JP-H0718007-A (JP)
Title: Production of vinyl chloride polymer
Inventor: AMANO TADASHI
IPC: C08F14/00
Filed: 1994-04-28
Abstract: PURPOSE:To produce a high-quality vinyl chloride polymer while reducing the amt. of scale built up by polymerizing a vinyl chloride monomer in an aq. suspension under conditions that addition of a dispersion stabilizer and agitation of the polymerizing suspension are carried out in specified ways. CONSTITUTION:A vinyl chloride monomer is polymerized in an aq. suspension under conditions that a partially saponified polyvinyl alcohol with a degree of saponification of 60-80mol%, an average degree of polymn. of 500-1,000, a viscosity of a 4% aq. soln. at 20 deg.C of 15cps or lower, and an absorbance of a 1% aq. soln. at 280nm wavelength of 4 or higher is added as a dispersion stabilizer at the start of polymn; that 0.001-0.5wt.% (based on the monomer) partially saponified polyvinyl alcohol with a degree of saponification of 75-85mol% and an average degree of polymn. of 1,500-2,700 is added when the conversion is in a range of 30-60 %; and that the power of agitation of the polymerizing suspension is 80-120kg.m/s.ton from before the start of polymn. to the conversion of 20-50% and then is 130-200kg.m/s.ton until the completion of polymn.
Patent JP-H049413-A (JP)
Title: Method for charging hard-to-reduce ore into blast furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1990-04-27
Abstract: PURPOSE:To suppress an increase in fuel ratio even if the substitution rate to substitute a hard-to-reduce ore with a sintered ore is increased by charging the hard-to-reduce ore into the central part of a blast furnace. CONSTITUTION:The hard-to-reduce ore having <=30% reducibility is charged into the central part of the blast furnace for the hard-to-reduce ore in the method for charging the above-mentioned hard-to-reduce ore into the blast furnace. The range where the hard-to-reduce ore is charged may be confined to 3/4 of the in-furnace radius of the stock line. The increase in fuel ratio is effectively prevented and, therefore, a good result is obtd. if the hard-to-reduce ore is substituted with the sintered ore and is charged into the central part of the blast furnace and the substitution rate thereof is confined to <=20%.
Patent JP-H048043-A (JP)
Title: Digital demodulator
Inventor: YOSHIDA YASUTSUNE
IPC: H04L27/22
Filed: 1990-04-26
Abstract: PURPOSE:To increase the realization of a transversal equalizer by converting an inputted digital modulation signal into a signal of a 2nd intermediate frequency while an output frequency of a voltage controlled oscillator is used as a local oscillation frequency and giving the converted signal to the transversal equalizer. CONSTITUTION:A frequency conversion circuit 1 converts a 70MHz band input signal into a signal of a 2nd intermediate frequency at a 10MHz band by using a local oscillation signal from a voltage controlled oscillator 2 whose control voltage is controlled so as to obtain an output frequency of 60MHz. A transversal equalizer 3 receives an output signal of the frequency conversion circuit 1 to compensate the inter-code interference generated in the signal due to fading. Since a fixed oscillation signal of 10MHz is used for a reference signal, the phase of the output signal of the transversal equalizer 3 at the 10MHz band is controlled to be synchronously with the phase of the output signal of the fixed oscillator 8. Since the 2nd intermediate frequency of the 10MHz band to be converted is inputted, the reality of the transversal equalizer 3 is improved and the economy is enhanced.
Patent JP-H0410687-A (JP)
Title: Light-emitting element of algainp semiconductor
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve the linearity of a current-optical output characteristic by a method wherein the impurity concentration of a current-blocking layer is made larger than the impurity concentration of a second clad layer which forms a mesa. CONSTITUTION:A GaAs protective layer 8, a heterobuffer layer 7 and a second clad layer 4 are etched to form a mesa shape; an Si-doped GaAs current- blocking layer 5 is laminated on both sides of the mesa by using a selective growth operation. In succession, an SiO2 mask is removed; after that, the whole surface is covered with a Zn-doped GaAs cap layer 9. At this time, the concentration of Zn in the second clad layer 4 composed of Zn-doped (Al0.6Ga0.4)0.5In0.5P is set at 1X10<18>cm<-3>; its carrier concentration is set at 4X10<17>cm<-3> and its resistivity is set at 0.8OMEGAcm. The concentration of Si in the Si-doped GaAs layer is set at 3X10<18>cm<-3>.
Patent JP-H11345223-A (JP)
Title: File distributing device
Inventor: OKI SADAO
IPC: G06F9/445
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a file distributing device which facilitates a distribution operation and distribution management and prevents errors by making the distribution of a program and a file schedulable and enabling split distribution with a onetime instruction in a computer system connected by plural poly- hierarchies. SOLUTION: A program is divided and is distributed dividedly at plural times based on distribution schedule information (schedule files 12 and 22) of the program which is preliminarily distributed to plural computers (host computer 11 and distributed computers 21). Also, the distribution schedule information includes plural dates and times when the program is distributed and a program distribution procedure corresponding to the dates and times.