baber/WOPTO huggingface dataset:
Patent JP-2000270492-A (JP)
Title: Device for detecting charged state of assembly battery and vehicle control device using the same
Inventor: USAMI YUJI
IPC: G01R31/36
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To achieve the synchronization detection of an individual voltage and a total current by synchronizing voltage and current detection using a voltage and a current detection circuits. SOLUTION: To synchronize each of battery module voltages V1-Vn to the sampling of a total current Ib, a controller 80 outputs a pulse signal with a specific cycle to a signal 211 as a synchronization signal, and at the same time detects the total current Ib via a signal 601 according to the pulse signal. Furthermore, an individual voltage detection means 1 measures the battery module voltages V1-Vn corresponding to the timing of the signal 211, and at the same time outputs measurement data to a signal 201 by serial communication. Also, the controller 80 updates the battery module voltages V1-Vn and the data of the total current Ib according to the reception of the serial communication data of each of the battery module voltages V1-Vn being carried out via the signal 201.
Patent JP-H03277123-A (JP)
Title: Electronic control device
Inventor: HIEJIMA KIYOSHI
IPC: F24C7/08
Filed: 1990-03-23
Abstract: PURPOSE:To prevent an occurrence of a fire or other troubles caused by the defective connection of connectors by performing a control operation only when a specified signal is input from a specified pin of a connector on the side of the section to be controlled through a specified pin of a connector on the printed board side. CONSTITUTION:An electric circuit 8 and a cooling fan 6 placed on the side of the section to be controlled are electrically connected by a connector on the printed board side 19 and a connector on the side of the section to be controlled 20. When the two connectors are correctly connected, a No.1 pin of the connector 19 is connected correctly to that of the connector 20 and a No.4 pin of the connector 19 to that of the connector 20. Therefore, a microcomputer 9 judges that a high-level specified signal is input into an input port IN1, determining that the connectors 19 and 20 are connected correctly. In the case that the connectors 19 and 20 are not connected correctly, the microcomputer prohibits the cooling fan 6 and an microwave oscillation circuit 16 from driving.
Patent JP-S58190633-A (JP)
Title: Heating apparatus for latent-heat accumulating material floor
Inventor: KANEOKA KENJI
IPC: F24H7/06
Filed: 1982-04-30
Abstract: PURPOSE:To discharge accumulated heat stably for a long time by stacking latent-heat accumulating materials having a plurality of the melting points in multilayers so that the materials having the low melting points are positioned to upper layers and forming and using latent-heat accumulating material layers. CONSTITUTION:The melting point of the uppermost layer latent-heat accumulating material layer 5 is minimized as 32 deg.C, that of the intermediate layer 6 is set to the medium as 34 deg.C, and that of the lowermost layer 7 is set to the maximum as 36 deg.C. According to the constitution, the layers are solidified in succession from the lowermost layer 7 on radiation after solar rays expire to discharge latent heat from the surface of the floor, and accumulated heat can be radiated stably for a long time.
Patent JP-S60219546-A (JP)
Title: Oxygen concentration detection apparatus
Inventor: KITAHARA TAKESHI
IPC: G01N27/409
Filed: 1984-04-16
Abstract: PURPOSE:To detect the concn. of oxygen in measuring gas and that in a lean air/fuel ratio region, by detecting voltage corresponding to the oxygen partial pressure ratio of the measuring gas and the atmosphere and controlling the oxygen partial pressure of a measuring gas introducing part. CONSTITUTION:A small hole 43 is opened to the end part of a cylinder 42 to introduce gas to be measured while an oxygen ion conductive solid electrolyte 45 having a flat plate shape is provided in the cylinder 42 to partition the cylinder 42 into a gas introducing part 47 and an atmosphere introducing part 46. The sensor anode 50 and cathode 51 of an oxygen partial pressure ratio detection part are provided to the electrolyte 45, and the pump anode 52 and cathode 53 of an oxygen partial pressure control part are provided thereto. Then, potential Vs by the oxygen partial pressure ratio based on the oxygen concn. in the atmosphere and that in the measuring gas is detected by the sensor anode 50 and the cathode 51. Further, the difference of reference voltage Vo when a theoretical air/fuel ratio is 1 and the potential Vs is detected and a current is supplied to the oxygen partial pressure control part to control oxygen partial pressure and the air/fuel ratio is continuously detected. As a result, the oxygen concn. of gas to be measured can be detected from detected potential by an oxygen partial pressure ratio with good accuracy.
Patent JP-H08271082-A (JP)
Title: Absorption type water chiller/heater
Inventor: SHIMAMURA MASAYUKI
IPC: F25B37/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a small-sized water chiller/heater in which a heat-transfer tube is protected from corrosive refrigerant refluxed to an absorber to extend the service life. CONSTITUTION: After mixing a solution and a liquid refrigerant by means of a solution-refrigerant mixing duct 22 in an absorber 5 the mixture is made to flow in a spray in the absorber 5 in a manner of being separated from a heat-transfer tube 18. The concentration of the liquid refrigerant sprayed in the absorber 5 approaches that of the solution 25 so that corrosion which is due to the difference in concentration of the solution can be prevented. Since moreover the heat-transfer tube 18 can be soaked with the solution 25, the apparatus can be made structurally smaller.
Patent JP-S62190308-A (JP)
Inventor: CHIYOU TSUGUYOSHI
IPC: B01J20/04
Filed: 1986-04-01
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-S61230714-A (JP)
Inventor: TOOMASU AREN KEIN
IPC: B01D29/37
Filed: 1986-04-01
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-H06290729-A (JP)
Title: Energy analyzing apparatus
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/252
Filed: 1993-04-01
Abstract: PURPOSE:To improve resolution while keeping high sensitivity. CONSTITUTION:Primary electron beam radiated from an electron gun is dispersed in x-direction by a Wien filter(WF) 10 and radiated to a specimen 11. The electron beam transmitted through the specimen 11 is further dispersed in y-direction crossing the x-direction at right angles and detected by a two-dimensional detector 13. The two-dimensional detector 13 is composed of, for example, a CCD television camera, the surface of which is coated with phosphor materials. Consequently, the x-direction of an image obtained by the two-dimensional detector 13 shows energy of the electron beam and the y-direction of the image shows dispersion degree in y-direction for each energy. As a result, by integrating the energy in y-direction for desired energy x1 among the data detected by the two-dimensional detector 13, the energy loss of the concerned energy by the specimen 11 can be calculated.
Patent JP-S63240478-A (JP)
Title: Roof rail connection part structure for automobile
Inventor: KURIYAMA HIROSHI
IPC: B62D25/06
Filed: 1987-03-27
Abstract: PURPOSE:To widen car room space, by providing upper and bottom flanges of different size in the car width direction in both side parts of both front and rear rails, which are connected extending over front and rear parts of roof side rails and connecting upper and bottom brackets, provided in the roof side rail, to be overlapped so as to decrease the height of a connection part lower. CONSTITUTION:Providing upper and bottom flanges A, B in both side parts of a front roof rail 4 and a rear roof rail 5, the upper flange A is provided extending to the outside in the car width direction by the length L from the bottom flange B. Screw thread insertion holes 10, 11 in the vertical direction are provided in the upper and bottom flanges A, B. While a roof side rail 2f provides in its front and rear parts upper and bottom brackets C, D overlapping the flanges A, B respectively from the upper, and the flange B and the bracket D and the flange A and the bracket C are overlapped being stopped by a screw thread through secured bolts 15 and screw threads 18 provided in both the bracket and the flange. Accordingly, enabling the point end parts of the bolts and the screw threads to be arranged in a closed section between the flange and the bracket, a car room can be widened by preventing the fellow roof rails from overlapping.
Patent JP-S531528-A (JP)
Title: Shutter control device for flash photography
Inventor: KOBORI TOSHIO
IPC: G03B7/16
Filed: 1976-06-25
Abstract: PURPOSE: To close a shutter in accordance with the illumination of a discharge lamp, when the preparation of flash photography is finished, by colsing the shutter in accordance with the charged condition  of a capacitor for supply of electric power to the flash discharge lamp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08271287-A (JP)
Title: Displacement information detecting device, drive control device using the detecting device, and scale device
Inventor: ISHIZUKA AKIRA
IPC: G11B19/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a displacement information detecting device which can be made small in size without the deterioration of the accuracy in detection, a drive control device using the detecting device, and a scale device being suitable for the displacement information detecting device, in an apparatus wherein optical systems based on different principles of detection are provided together. CONSTITUTION: In an apparatus wherein the information on rotation of a scale member D is detected by detecting the information on the interference of diffracted light generated by radiating a light flux to a diffraction grating GT provided on the scale member D, a constitution for detecting light from data recording parts Z1, Z2, U, V and W so as to detect the information on rotation of the scale member D is provided separately and the diffraction grating GT and the data recording parts Z1, Z2, U, V and W on the scale member D are formed by different manufacturing methods.
Patent JP-S571444-A (JP)
Title: Preparation of nickel metal catalyst
Inventor: KURITA MANABU
IPC: B01J23/76
Filed: 1980-06-05
Abstract: PURPOSE:To prepare the titled catalyst showing a high catalytic activity against, especially, steam reforming reaction of a hydrocarbon and a long catalyst life by a method wherein a coating of a compound containing a transition metal element and/or an alkaline earth metal is formed on a surface of a Ni plate and, thereafter, oxidized at a high temp. in an O2 containing atmosphere and, subsequently, reduced in a reductive gas stream. CONSTITUTION:A compound containing a transition metal element such as Ti, Zr or the like and/or an alkaline earth metal element such as Ca, Mg or the like is dissolved or suspended in water or an org. solvent to form a solution. Subsequently, degreasing and pickling treatments are applied to a Ni steel plate processed into an optional shape to wash a surface thereof and, thereafter, a thin film of said compound is formed on the Ni steel plate by a method immersing said Ni steel plate in the aforementioned solution. Subsequently, the Ni steel plate having the thin film formed thereon is dried and, thereafter, oxidized at a high temp. of 1,000 deg.C or more in an O2 containing atmosphere. Next, the Ni steel plate subjected to oxidation treatment is subjected to reducing treatment in a gas stream of H2 or CO to obtain the objective Ni metal catalyst.
Patent JP-2000273475-A (JP)
Title: Gas hydrate stabilizer and gas hydrate stabilization method using the same
Inventor: TOYAMA MASAYUKI
IPC: C01B32/50
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a gas hydrate stabilizer capable of shifting the production conditions for a gas hydrate such as of methane to higher temperature and lower pressure side, and of improving handleability thereof, by mainly including a high-molecular compound having a specific structural unit in the molecule. SOLUTION: This gas hydrate stabilizer consists mainly of a polymer having pref. 0.01 to 80 mol% of a structural unit represented by the formula [R1 to R3 are each H or a 1-2C alkyl; Sp1 is O, a 1-16C alkyl, a (substituted)nitrogen- containing functional group, or the like; X is a 3-10C straight-chain or a branched-type group each containing one or more of O and/or N atoms, or a heterocyclic group; (n) is >=1], wherein, the structural unit copolymerizable with the polymer is of a water-soluble monomer such as N-(meth)acrylamide, and a gas hydrate is pref. stabilized by adding 0.01 to 30 wt.% of this gas hydrate stabilizer to free water in the system capable of producing the gas hydrate.
Patent JP-H07279972-A (JP)
Title: Electric corrosion preventing rolling bearing
Inventor: INOUE HITOSHI
IPC: F16C33/58
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the heat insulation from deteriorating, to sufficiently ensure a creepage distance in an end part of an insulating film and to make the insulating function from lowering by thinning the insulating film covering an outer ring as much as possible. CONSTITUTION:Stepped parts 7 are formed over the entire periphery in opposite end surfaces of an outer ring 1, and curved parts 2a formed in the end surfaces of an insulating film 2 are laid along the stepped parts 7 while the axial width of the-curved parts 2 ensure a sufficient creepage distance.
Patent JP-H10274377-A (JP)
Title: Electric fused saddle joint and manufacture thereof
Inventor: KATAYAMA YOSHIO
IPC: F16L47/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric fused saddle joint and a method of manufacture of this electric fused saddle joint wherein moving of a heating wire is prevented from being generated at injection molding time, heat transfer efficiency to a connected pipe is improved, a fusing time carrying a current can be shortened. SOLUTION: In an electric fused saddle joint 1 forming a helical groove in one surface, integrally molding a thermoplastic resin-made inner member 7 having a bare heating wire 8 received in this helical groove and an outer member forming a saddle joint main unit, a lock resin part is formed in one surface side of the inner member 7, the bare heating wire 8 is fixed to the inner member 7, this one surface side is arranged in an inner surface side of a saddle main unit 2, the heating wire 8 is exposed. Here, the lock resin part may be a film-shaped resin thin film pressed and thermally fused by a press disk from above the helical groove, or molded by an amorphous resin band molded my heat fusing the upward of the helical groove alternately discontinuously by an electric iron or the like.
Patent JP-H11269512-A (JP)
Title: Operation of vertical type refining furnace
Inventor: ONO CHIKAO
IPC: C21B7/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To comparatively simply and surely reduce the developing quantity of duct by spraying water drops having a specific drop diameter or larger, at the time of supplying ore and coke into a furnace from a water spraying device arranged at the furnace top part of a vertical type refining furnace. SOLUTION: Above the furnace opening part 2 of a blast furnace 1, a small bell 3 and a large bell 4 are disposed from the upper part in order, and at the furnace top part 5, the water spraying device 7, with which the water drops 6 having >= about 300 μm average drop diameter can be sprayed, is arranged. Further, gas near the furnace opening part 2 is sucked together with the developed dust into a treating device of a dust catcher, or the like from an uptake 8. In this constitution, e.g. only at the time of supplying the ore and coke 9 into the blast furnace 1 by operating the large bell 4, the water drops 6 having >=about 300 μm average drop diameter are sprayed from the water spraying device 7 and the dust developed in large quantity at the time of supplying the ore and coke 9, is adsorbed with the drops 6 and dropped.  In this way, the dust carried from the uptake 8 to the dust catcher side is drastically reduced.
Patent JP-H10264013-A (JP)
Title: Plate for grinding and grinding device using it
Inventor: NISHIMURA TAKANOBU
IPC: B24B37/12
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To increase a practical property by restraining the drop of a strength, the increase of weight and the increase of production cost in addition to the increase of corrosion resistance of the plate for grinding of a grinding surface plate and a fixed plate and the prevention of pollution by the metal ion of a ground article. SOLUTION: A plate main body, for example, the surface plate main body 2 of a grind surface plate 1 is produced by metallic materials and at ceramics cover layer 5 is formed on the surface of a side contacted with a least a grinding liquid by covering by a thermal spray method, PVD method, CVD method or the like. When the ceramics cover layer 5 is formed by the thermal spray method, for example, a hole sealing process is carried out by an organic material and an inorganic material. The plate for grinding applied the ceramics cover layer is effective for the fixed plate of the ground article, too. The grinding device is constituted by using such grinding surface plate 1 and the fixed plate.
Patent JP-H06268557-A (JP)
Title: Transmitter-receiver for insulation monitor data
Inventor: MATSUNO TATSUJI
IPC: H04B3/46
Filed: 1993-03-10
Abstract: PURPOSE:To eliminate the need for a new tone oscillator to send an alarm signal and to obtain accurate information with a simple method at a signal reception section by utilizing a measurement use low frequency signal voltage applied to an electronic line for measuring an insulation resistance for the data transmission, using plural carriers and adding demodulated outputs. CONSTITUTION:An output of a synchronization detector 8 of an insulation resistance measurement device is converted into a digital signal at an A/D converter 20, multiplexed with other measurement data fed from an external input terminal 31 as required at a multiplexer circuit 21, the result is fed to a low pass filter 22, in which the signal is shaped. The data are modulated by each carrier fed from a frequency divider circuit 19 and the result is sent to a line together with a measurement use low frequency signal. On the other hand, the measurement use low frequency signal extracted at the receiver side is used to generate a demodulation use carrier signal and sent data are demodulated. Moreover, since noise is reduced by adding demodulation outputs with respect to carriers, then the S/N of demodulation output is improved.
Patent JP-H10264245-A (JP)
Title: Biaxially orientated polyester film
Inventor: IKEDA SADAFUMI
IPC: C08J5/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially orientated polyester film which can prevent a die coat collapse generating in a coating process of a magnetic layer by a die coater, from generating, and also, is excellent in electromagnetic conversion characteristics. SOLUTION: This biaxially orientated polyester film simultaneously satisfies the equation I: SRa<=13, and the equation II: (nMD+nTD)xc<=18.0 (in the equation, SRa shows a central surface average roughness (nm), nMD shows a film longitudinal directional refraction factor, nTD shows a film width directional refraction factor, and xc shows a crystalline particle diameter (nm).). It is required that SRa (the central surface average roughness) is 13 nm or lower, and preferably, 11 nm or lower, and further preferably, 8 nm or lower. As SRa becomes smaller, it shows that the film surface is smoother, when this biaxial orientation polyester film is made into a magnetic tape, a head touch becomes more favorable, and the electromagnetic conversion characteristics are improved.  Also, it is required that a sum of the film longitudinal directional refraction factor (nMD) and the film width directional refraction factor (nTD), and a product of the crystalline particle diameter (xc) are 18 or lower, and in addition, it is preferable to be 10-18 because the mechanical characteristics such as strength and thermal deforming property become favorable.
Patent JP-S61234711-A (JP)
Inventor: YANAGAWA NOBUHIDE
IPC: A01D34/63
Filed: 1985-04-09
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-S572053-A (JP)
Title: Running body driving device of copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G21/14
Filed: 1980-06-06
Abstract: PURPOSE:To attain both high speed copying and high picture quality at the same time, by connecting two forward and reversing motors for driving an optical running body with a driving belt, and connecting the optical running body to an intermediate part of its driving belt. CONSTITUTION:When a copy switch 51 is turned on, the first and second FF52, 53 are set, and the start time T1 is made by a motor controlling circuit 54. When a lens mount is started and passes through a start position sensor 55, the second FF53 is reset, and an exposure time T2 is made. Subsequently, when the lens mount passes through an end position sensor 56, the first FF52 is reset, the third FF57 is set, a return start time T3 is made, and both motors become a reversing state. When the lens mount moves in reverse and passes through a start position sensor 55, the fourth FF58 is set, a damping time T4 is made, and furthermore, when it passes through a home position sensor 59, a holding time T5 is made, and 1 cycle is finished. In this case, unless a repeat counter 60 is ''0'', said operation is repeated.
Patent JP-S61235819-A (JP)
Title: Liquid crystal display element
Inventor: NAGASHIMA YOSHIKUNI
IPC: G03B17/20
Filed: 1985-04-12
Abstract: PURPOSE:To prevent unnecessary leakage of light by forming a light-shading film composed of multilayer metal films of a metal film capable of shading light and a metal film having no gloss. CONSTITUTION:The 3-layer metal films composed of the nonglossy metal film 5, the light-shading metal film 6, and the nonglossy metal film 7 are formed on the outer side of the upper base 1 sealing in liquid crystals 4 in the inside. Polarizing plates 8, 9 are formed on the outer side of the metal film 7 and the outer side of the lower base 2, respectively, thus permitting unnecessary light leakage from the display device to be prevented.
Patent JP-H07261605-A (JP)
Title: Electrophotographic device
Inventor: SUGIYAMA TEI
IPC: B65H7/02
Filed: 1994-03-24
Abstract: PURPOSE:To provide an electrophotographic device which never generates wrinkles on a recording member and prevents irregularities in a transfer, at the time of forming an image on the recording member. CONSTITUTION:The electrophotographic device is constituted to prevent the wrinkles of a recording paper P and the irregularities in the transfer in such a manner that when the fact that the recording paper P reaches a fixing part 12 fixing a visible image on the recording paper P is detected by a sensor 25, a motor 36 is driven to turn a gear 38 and a cam 35, an arm 30 supporting both ends of a shaft 31 provided with a pinch roller 27 is moved upward to separate the pinch roller 27 from a carrying roller 18 and the recording paper P is carried only with the carrying force of a fixing roller 19 to prevent uneven tensile force from being imparted to the recording paper P.