baber/WOPTO huggingface dataset:
Patent JP-H05215536-A (JP)
Title: Wire-breakdown detecting method for position detector
Inventor: KAMEI KAZUNORI
IPC: G01D5/245
Filed: 1992-02-05
Abstract: PURPOSE:To detect wire breakdown without erroneous operation by performing subtraction for the data of the second counter based on signals in a phase A and a phase B and the data of the second counter, which are inputted into the second microcomputer from the first microcomputer, using the absolute value of the result, and comparing the value with a prearranged value. CONSTITUTION:In a position detector 19, pulses CW and CCW in the respective rotating directions are computed based on output signals A and B of an encoder 12. The pulses are counted in an up/down counter 14. A microcomputer 15 reads the position data out of the counter 14 at every constant period and writes the data into the lower position data parts. At this time, a '1' is added to or subtracted from the value of the upper position data in response to the carry-over of the digit and the decrease of the digit. Then, the position data are transferred by the instruction from a motor control device 27. A microcomputer 22 reads the data of a counter 21, which is operated by the same way as the counter 14, performs the same processing, performs the subtraction with the transferred position data and obtains the absolute value of the result. When the absolute value is larger than the specified value, a wire-breakdown detection signal is generated, and a relay 26 is turned OFF.
Patent JP-S52104272-A (JP)
Title: Condenser-type transformer
Inventor: MIKI YOSHITERU
IPC: G01R15/06
Filed: 1976-02-27
Abstract: PURPOSE: To ensure safety in work operations on lines and to improve the precision in measurements by providing the load between the measuring point on the line and the earth to prevent an excessive voltage from being developed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61180294-A (JP)
Inventor: YAJIMA SHUNICHI
IPC: G10L15/12
Filed: 1985-02-06
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-S53105104-A (JP)
Title: Key telephone set
Inventor: SENZAI MAMORU
IPC: H04M9/00
Filed: 1977-02-24
Abstract: PURPOSE:To reduce the number of cable conductors between the main unit and telephone set by causing the holding operation via a talking line so as to eliminate the need for control lines.
Patent JP-H04214231-A (JP)
Title: Method and apparatus for forming recording carrier
Inventor: YOHANESU REOPORUDASU BATSUKUSU
IPC: G11B7/00
Filed: 1991-01-22
Abstract: PURPOSE: To provide a recording carrier forming method and device capable of making a writing energy adapt always and easily. CONSTITUTION: A layer 3 is locally heated to the temp. of not less than a writing temp. by scanning the layer 3 with a radiant beam 7 whose energy is adjusted according to a pulse pattern. A forming velocity signal expressing a velocity forming an area where an optical characteristic is changed in the layer 3 is taken out from the radiation reflected from the layer 3 by a measurement circuit being in an adjustment circuit 12. Moreover, the circuit 12 has a circuit generating an adjustment signal value so as to adjust the writing energy according to the forming velocity signal. Thus, an influence which is to be exerted on the size of the area where the optical characteristic is changed by the change of a recording condition is made to e remarkably reduced.
Patent JP-H02203189-A (JP)
Title: Sprue part of fixed type electric furnace for low-carbon ferrochrome
Inventor: KAWAGUCHI SOTOAKI
IPC: F27B3/08
Filed: 1989-01-30
Abstract: PURPOSE:To extend the lifetime of a sprue part and improve the operability and safety by a method wherein the material of the sprue and a stopper which close the sprue contains a basic mud material including C and SiO2 of a particular ratio, and a sprue lining material. CONSTITUTION:An opening 20 is composed of a sprue part 21 which penetrates through a lining iron shell to the inside of a furnace, a sprue lining 22 which is lined thick on the internal surface of the furnace around the sprue, and a mud material 23 which is filled in the sprue 21. In comparison with conventional mud, the mud material 22 contains lower SiO2 and C components, 5 - 10% of SiO2 and 5 - 10% of C, and higher MgO component. As such blended mud material 23 is used, gas blowing during molten metal discharging is reduced, and the sealing characteristic of the mud material 23 is improved because of a high melting point of the mud material 23. Further, the length of the sprue part becomes longer as the thickness of the furnace wall around the sprue is thick, so that the filling amount of the mud material 23 increases, and the chargeability is increase.
Patent JP-S61179827-A (JP)
Title: Contact for material for vacuum preaker
Inventor: ASAKAWA MASUO
IPC: H01H33/66
Filed: 1985-02-05
Abstract: PURPOSE:To provide the titled contact point material having excellent breaking performance and dielectric thrength performance by limiting a compsn. consisting of Cr, W, Re and Cu. CONSTITUTION:This contact material for a vacuum breaker contains 10-40wt%, more preferably about 15-30% Cr, 1-20%, more preferably about 5-10% W and 0.5-20%, more preferably about 2-10% Re and consists of the balance Cu. This material provides a contact point for the vacuum breaker having excellent current breaking performance. The alloy for the above-mentioned contact point material is obtd. by press-molding the raw material compounded with respectively prescribed ratios of Cr having about >=99.5% purity, W having about >=99.5% purity, Re having about >=99.5% purity and Cu having about >=99.0% purity by a press, then sintering the molding in a reducing atmosphere, non-oxidizing atmosphere or vacuum atmosphere.
Patent JP-S58138159-A (JP)
Title: Timing generating system in terminal controller
Inventor: INOUE YOSHIAKI
IPC: H04M11/06
Filed: 1982-02-10
Abstract: PURPOSE:To simplify the control of a terminal controller extremely and to simplify the circuit constitution for the terminal controller accommodating plural main trunks, by operating communication information received and transmitted in a different timing corresponding to each main trunk at a common timing inside of the terminal controller. CONSTITUTION:A clock generating circuit is activated with a reception information signal selected at a reception information selecting circuit and various clocks CK1, CK2, CK3, CK4 and CKN are operated as the common timing clocks at the inside of the terminal controller, and communication information RD3-1, RD6-1, control information RD3-2, RD6-2 and transmission information SD1-1, SD4-1, control information SD1-2, SD4-2 are operated as the common timing, and communication information RD3-1, RD6-1 of the reception information are transferred to a switch section SW and the control information RD3-2, RD6-2 are transferred to a signal processing section PCNT.
Patent JP-H05189591-A (JP)
Title: Bar code scanner
Inventor: SAITO TAKAHITO
IPC: G06K7/10
Filed: 1992-01-08
Abstract: PURPOSE:To obtain uniform irradiating light and to extend the readable width to efficiently recognize a bar code. CONSTITUTION:An irradiating optical system 2 where recessed parts 21A to 21N are formed in corresponding positions of light sources 1A to 1N on the face side facing a light source 1 is so provided that light from plural light sources 1A to 1N arranged in a line is diffused and emitted at a wider angle, and the irradiating light thrown from the irradiating optical system 2 to the bar code part on the surface of an object is set to a uniform level, and the width where the uniform level light can be obtained is extended, and the bar code is efficiently read and recognized with a high precision.
Patent JP-S63188442-A (JP)
Title: Resin coating sand grain for shell mold
Inventor: KATO MASAHARU
IPC: B22C1/22
Filed: 1987-01-30
Abstract: PURPOSE:To obtain shell mold sand having low odor, quick setting velocity and excellent strength at room temp. by containing at least one kind of aminophenol class to a thermo setting phenol resin binder. CONSTITUTION:At least one kind of a monoaminophenol and a diaminophenol is contained to the thermo setting phenol resin binder of resin coating sand grain for the shell mold. Especially, it is desirable to use a metaminophenol or 3,5-diaminophenol. In this way, as a hexamethylenetetramine or formaldehyde source is not necessary to use as the curing agent, at the time of kneading, molding and pouring, the generation of ammonia or formaldehyde is a little and sand having low odor is obtd. Further, the good fluidity is obtd. by action of the aminophenol class and the coating sand having high bending strength at room temp. is obtd.
Patent JP-S61177985-A (JP)
Title: Production of cucumber mosaic viral attenuated virus using sattelite rna and novel attenuated virus obtained therefrom and method for controlling cucumber mosaic virus using same
Inventor: IIZUKA NORIO
IPC: C12N15/82
Filed: 1985-02-04
Abstract: PURPOSE:To obtain an attenuated virus of cucumber mosaic virus in high probability, by incorporating a sattelite virus obtained from cucumber mosaic viruses without exhibiting necrotic symptoms in tomatoes. CONSTITUTION:An attenuated virus of cucumber mosaic viruses obtained by incorporating a sattelite RNA, having 0.5-2.5X10<5> daltons molecular weight, and obtained from cucumber mosaic viruses without exhibiting necrotic symptoms in tomatoes. The above-mentioned attenuated virus is prepared by inoculating a sattelite RNA, having 0.5-2.5X10<5> daltons molecular weight, and obtained from cucumber mosaic viruses containing no cucumber mosaic virus and cucumber mosaic viruses without exhibiting necrotic symptoms in vegetables, flowering plants, tobacco and beans, and preparing the aimed attenuated virus from the sap of the vegetables, flowering plants, tobacco and beans.
Patent JP-H10220843-A (JP)
Title: Air conditioning controller
Inventor: KOSHIBA SUSUMU
IPC: F24F11/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user by storing in two memories a master schedule where an operation scheduling pattern of an air conditioning division is set for each day of the week and for each day and an execution schedule corresponding to a predetermined date on and after the day, and providing an operation instruction through display input means. SOLUTION: In an air conditioning controller K, there are provided a first memory 2 for storing a master schedule where an operation scheduling pattern of an arithmetic operation controller 1 and a plurality of air conditioning apparatuses is set for each day of the week and for each day, and a second memory 3 for storing an operation schedule (execution schedule) corresponding only to a date in a predetermined interval on and after the day of each air conditioning apparatus.  There are further provided an instruction input device 6 for inputting an instruction/operation scheduling pattern, etc., to each air conditioning apparatus, and a display apparatus 7 for displaying for displaying information concerning states of each air conditioning apparatus and an operation scheduling pattern, etc., whereby there is displayed information on an operation schedule of a plurality of air condinitioning divisions stored in the first and second memories 2, 3. Thus, various information is inputted by specifying a predetermined location.
Patent JP-S57134650-A (JP)
Title: Hot water supply device
Inventor: MOROZUMI EIICHI
IPC: F23N1/08
Filed: 1981-02-14
Abstract: PURPOSE:To maintain the temperature of hot water at a set point even in a severe winter by a method wherein the feed water amount is kept at maximum and the fuel amount is controlled in normal cases, whereas the fuel amount is kept at maximum and the feed water amount is controlled in a severe winter. CONSTITUTION:When the feed water temperature Ti detected by a feed water temperature sensor 2 is in the normal range, the temperature Ti is inputted into a control part 11 together with an output from a calculating part 6 which is fed with the tapping hot-water temperature TO from a tapping hot-water temperature sensor 3 and the set point TSP, and a fuel regulating part 4 for a combustor 5 is controlled. When the feed water temperature Ti is lowered in a severe winter to become equal to or lower than a control temperature limit TMIN, a detecting part 10 generates an output so that the control part 11 maintains the fuel regulating part 4 in the maximum-amount condition and controls the opening of a feed water valve.
Patent JP-H11220098-A (JP)
Title: Semiconductor storage element and manufacture thereof
Inventor: TANI KOICHI
IPC: H01L27/105
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a structure, wherein a depletion layer does not spread to the surface of a substrate when a data write-in operation is performed. SOLUTION: This semiconductor storage element has a gate structure 20 in which a gate oxide film 16, formed on an n-type Si substrate 10, a lower electrode 18, a ferroelectric film 20 and an upper electrode 22 are laminated successively. An n-type conductive region and a p-type conductive region are formed on the n-type Si substrate 10, in such a manner that they are adjacently located via an insulative region. An element isolated region 30 is formed by an insulating material on the surface of the n-type Si substrate 10, and an active region is defined by the element isolation region. A trench is formed on the n-type Si substrate so that the active region can be divided into two regions, and a trench element isolated region 14 is formed by filling up suitable material in the trench.  The prescribed impurities are introduced into each region formed in this way, so that a p-type conductive well layer 12a and an n-type conductive well layer 12b are formed. A gate structure is formed on the upper surface of the n-type Si substrate spreading to the well layer 12a and the well layer 12b.
Patent JP-H0747133-A (JP)
Title: Stent supply catheter
Inventor: TOTSUDO EICHI TAANRANDO
IPC: A61M25/10
Filed: 1994-02-18
Abstract: PURPOSE: To cover a stent which is used for the percutaneous transluminal coronary angioplasty and supplied from a catheter by providing a protection sheath for surrounding a balloon part, a retraction means for retracting the protection sheath from the balloon part, and a lumen for storing the retraction means. CONSTITUTION: A retractable sheath 50 is formed of a material having a flexibility or rigidity and protects a stent 55 as a whole. The retraction member lumen 25 stores a retraction member 45 which is attached to the retractable sheath 50 for protecting the stent 55, when the stent 55 is moving. The retraction member 45 is constituted of a rod, a wire, or a high molecular material tube. The retraction member 45 is extended from the retraction member lumen 25 through an exit hole 60, passes though a slit 65 extended along the longitudinal axis of the catheter 10, and continues to the outside of an outside lumen 15 and the tip end part is attached to the retractable sheath 50 in an attachment point 70.
Patent JP-H08206541-A (JP)
Title: Electric precipitator for waste gas treatment
Inventor: KITO HIDEHIRO
IPC: B03C3/82
Filed: 1995-02-09
Abstract: PURPOSE: To prevent the corrosion of a casing due to waste gas in a low temperature region by arranging a panel heater in a casing of an electric precipitator and keeping the casing at a temperature more than a dew point of a gas to be treated. CONSTITUTION: In an electric precipitator 5 used for the treatment of waste gas of a garbage incinerator 1 or the like, a panel heater 9 is freely attachably and detachably fixed with tight adhesion to the outer wall surface of a powder storing part of a casing 5a of the electric precipitator, that is, of a lower part of the casing 5a with which waste gas to be treated 8 does not come into direct contact. In a heat transfer medium oil route 9a of the panel heater 9, a heat transfer medium oil 10 heated by a heat transfer medium oil heater 3 to a desired temperature is caused to forcibly flow by a heat transfer medium oil circulating pump 11.  Since by causing the heat transfer medium oil 10 thus heated to flow by circulation, even when waste gas 8 in a low temperature range is treated, a part of the casing 5a in which the waste gas 8 is normally retained is kept at a temperature more than a dew point of the waste gas 8, low temperature corrosion is completely prevented.
Patent JP-H03226752-A (JP)
Title: Processing device for silver halide photographic sensitive material
Inventor: WADA YASUNORI
IPC: G03D5/00
Filed: 1990-01-31
Abstract: PURPOSE:To allow the uniform supply of a novel developing soln. to a silver halide photographic sensitive material by applying the novel developing soln. on the silver halide photographic sensitive material by fiber members, then processing the material. CONSTITUTION:Respectively a pair of transporting rollers 2, 3 are disposed in a perpendicular direction on the feed side and ejection side of a processing section 1 and the fiber members 4, 5 which are positioned on both sides of the transported silver halide photographic sensitive material P and supply the developing soln. by capillarity to the silver halide photographic sensitive material P are disposed. The ends 4a, 5a of the fiber members 4, 5 to come into contact with the silver halide photographic sensitive material P are positioned lower than the other ends 4b, 5b which are immersed in tanks 6, 7 and receive the supply of the developing soln. The novel developing soln. is uniformly supplied from the tanks 6, 7 to the silver halide photographic sensitive material P by capillarity with the fiber members 4, 5.
Patent JP-2000223829-A (JP)
Title: Mounting method for insert component
Inventor: MIKI KAZUYA
IPC: H05K3/34
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability and to prevent the cost from increasing by eliminating the need to manually bond a component main body by the mounting method for a crystal vibrator for falling and mounting the main body on the substrate. SOLUTION: A pattern 4 for solder fixation is formed on a substrate 2 below a crystal main body 1 and cream solder is previously applied thereupon by screen printing. At the time of solder dipping after component insertion, the cream solder is melted with the heat and the crystal main body 1 and substrate 2 are soldered and fixed. The pattern 4 for solder fixation is electrically open and formed in a lattice shape.
Patent JP-S61180286-A (JP)
Inventor: KANAZAWA TAKASHI
IPC: G09G5/36
Filed: 1985-02-06
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-S58190405-A (JP)
Inventor: DEIRUKU RAAN
IPC: G11B23/023
Filed: 1983-02-10
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-2000224773-A (JP)
Title: Charger
Inventor: SAKAMOTO KENJI
IPC: H02J7/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a charger for reducing power consumption between occurrence of abnormality in charging and its resumption, by stopping power to a charging control unit when abnormality takes place during charging, and supplying information of abnormality during re-feeding time. SOLUTION: A charger includes a DC power supply means for feeding a charging voltage and a charging current to a battery, a display means for indicating a charging capacity state or a charging abnormality state, a charging control means 3 for instructing display items to the display means 3 and detecting a charging terminal or charging abnormality from a charging voltage or current, and stopping the charging voltage, and a control power supply means 2 for generating control power from the charging voltage and feeding it to the charging control means 3. The charging control means 3 has a memory means for storing the occurrence of abnormality if the charging abnormality occurs during charging, and the abnormality is indicated on the display means 4 when the memory means stores the abnormality.
Patent JP-S60167980-A (JP)
Title: Manufacture of impregnated composite
Inventor: MIMURA MASAHISA
IPC: D06N3/14
Filed: 1984-02-10
Abstract: PURPOSE:To obtain a leather-like impregnated composite having sufficiently high softness and nerve, by treating a fibrous structure with a specific treatment mixture liquid to modify its back face, and impregnating the structure with a specific polyurethane composition. CONSTITUTION:A fibrous structure such as knit or woven natural or synthetic fiber is treated with a liquid mixture composed mainly of colloidal silica, titanium oxide sol and a surfactant having urethane bond to modify the surface of the structure. The amount of the colloidal silica and titanium oxide sol applied to the structure are 0.1-8wt% each (solid basis) and that of the surfactant is 0.1- 6wt% (solid basis). The structure is then impregnated with a W/O-emulsion-type polyurethane composition obtained by dissolving a polyurethane in an organic solvent such as methyl ethyl ketone, and dispersing water in the solution. A leather-like impregnated structure having unusually high softness and nerve can be manufactured by this method.
Patent JP-H04260720-A (JP)
Title: Gas turbine combustor and its protection structure
Inventor: SEGAWA YORIHIDE
IPC: F23R3/02
Filed: 1991-02-15
Abstract: PURPOSE:To improve a flame holding characteristic of the second flame of a two-stage type gas turbine combustor and to prevent any local over-heating with the second flame. CONSTITUTION:A flame holding ring 8 of an annular tube member is disposed just after an outlet port of the second stage annular swirler 2, cooling air is fed into the flame holding ring 8 and then the fed cooling air is flowed out to a downstream of the flame holding ring. As a cross sectional shape of the flame holding ring 8 a frust head form is provided. A fixed eddy flow formed at a downstream side of the flame holding ring 8 becomes a stable fixed eddy flow if the flame holding ring 8 is a frustum head member. Due to this fact, a flame holding characteristic of the second flame out and ignited from the annular swirler 2 is improved. In addition, since the flame holding ring 8 is uniformly air-cooled from inside of it, a part of it is not locally overheated.
Patent JP-H08216663-A (JP)
Title: Air-conditioning and dehumidification control device in heat pump for electric vehicle
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/32
Filed: 1995-02-09
Abstract: PURPOSE: To improve comfortability and energy saving by preventing stoppage of an electric compressor due to failure of switching operation of an air condi tioning control device for an electric automobile, etc., and by improving it. CONSTITUTION: An air-conditioning control means 20, a control mode selection means 24 to select and set either of a first control mode having a stoppage mode of an electric compressor 25 and a second control mode having a working mode of the electric compressor 25 and a control mode signal input means 11 to input a signal from the control mode selection means 24 to the air conditioning control means 20 are provided.  Additionally, a control mode judgement means 12 to judge as a control mode when the signal from the control mode selection means 24 is changed to the first control mode and the signal of the first control mode continues for first specified time and as a second control mode when the signal from the control mode selection means is changed to the second control mode and the signal of the second control mode continues for second specified time is furnished, and the first specified time is made longer than the second specified time.