baber/WOPTO huggingface dataset:
Patent JP-S5375746-A (JP)
Title: Variable gain conrrol circuit
Inventor: MOTOMIYA MASAYUKI
IPC: H03G3/10
Filed: 1976-12-16
Abstract: PURPOSE: To make broader the region of gain control, by picking up the output current with the synthesis of the differential output signal of a differential amplifier, superimposing this current to the fixed DC current, and controlling the level of output current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5483442-A (JP)
Title: Detecting method of developing ability and device for the same
Inventor: WATASE KENTA
IPC: G03G15/08
Filed: 1977-12-15
Abstract: PURPOSE:To eliminate the need for toner removal time in particular and reduce measurement time by turning two electrode plates fitted to an insulation type rotator, depositing the toner alternately in the narrow path, measuring its pickup and removing the same with a large volume of developer flowing down in th width path. CONSTITUTION:Two electrode plates 11, 12 are fitted to an insulation type rotator 7 and are simultaneously exposued to the narrow path 5 and the wide path 6 of the developer. And a voltage of a polarity opposite from taht of the charge of the toner in the developer is applied to the electrode plate 11 exposed in the narrow path from a power source 10 so that the toner in the developer flowing down is picked up thereon. On the other hand, a voltage of a polarity the same as that of the toner charge is applied to the electrode plate 12 exposed in the width path so that the toner picked up is removed with a large volume of developer flowing down. When the toner sufficiently deposits on the electrode plate 11 surface, the rotator 7 is turned to oppose the electrode plate 11 to a detector 13, which then measures the toner quantity having been deposited. Next, the electrode plate 11 is exposed to the width path 6 and is removed of the toner in the abovementioned manner and the electrode plate 12 is exposed in the narrow path 12 to be deposited with the toner.
Patent JP-H09104470-A (JP)
Title: Holding/carrying apparatus
Inventor: JIEEMUSU EE BUROSUKOU
IPC: B65D67/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic new carrying tool holding a plurality of containers, by extending a handle upward above the container top and providing circular rings forming openings to fix the side walls of containers at the fixing parts of the containers. SOLUTION: A holding carrier tool 20 is provided with fixing parts 30, 32 formed of a plurality of circular rings or hands 34. The bands 34 are connected to each other along the inside edges of the band by seams or connection parts 44. And also the bands 34 form a plurality of openings to hold the containers 22. The holding carrier tool 20 is provided with an integrally formed handle 52 extending above the connection parts 44 of the tool 20. When the tool 20 is not assembled with containers 22, it is flat and when it is assembled with containers, the handle 52 is protruded almost vertically against the face of the fixing parts 30, 32.
Patent JP-S5775034-A (JP)
Title: Frequency controlling system for magnetron
Inventor: NAGAO NOBUAKI
IPC: H03B9/10
Filed: 1980-10-28
Abstract: PURPOSE:To control the oscillation frequency in a short time, by controlling the oscillation frequency by feedback after the mechanical position of the tuning mechanism of a magnetron is matched to an instructed position approximately. CONSTITUTION:One of voltages of a reference voltage generating circuit 2 is  selected by the command of a frequency channel selecting circuit 1 and is compared  with a voltage, which is obtained by converting the angle position of a tuning  mechanism 3 by a converting circuit 5, by an angle error detecting circuit 6. The output error signal is applied to the tuning mechanism 3 through a switch circuit 7  and a mechanism driving part 8 to correct the angle position. When the error signal  becomes smaller, the switch circuit 7 is switched by the output of a convergence discriminating circuit 12, and an error signal obtained by comparing the output of a  local oscillator group 9 selected by the selecting circuit 1 with the oscillation frequency of a magnetron 4 by a discriminating circuit 11 is applied to the mechanism  driving part 8. Thus, the oscillation frequency is controlled precisely.
Patent JP-S6165072-A (JP)
Inventor: JIYON MAIKERU CHIETSUKU
IPC: F02M61/18
Filed: 1985-07-11
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-H11344712-A (JP)
Title: Liquid crystal display element
Inventor: KURAUCHI SHOICHI
IPC: G02F1/1339
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element with reduced production time and cost while keeping fine display quality by increasing the filling speed of liquid crystal. SOLUTION: The dimension of spacer, which ensures a space to hold a liquid crystal composition 25 between two glass substrates 11 and 21, is designed higher in the region adjacent to a liquid crystal filling opening than in the region close to a display region, to make it possible to design the filling opening wider and to shorten the filling time of liquid crystal without influencing the display quality.
Patent JP-S5956407-A (JP)
Title: Manufacture and use of olfin polymerization catalyst
Inventor: AGAPIOSU AGAPIOU
IPC: C08F10/00
Filed: 1983-08-19
Abstract: A method of producing a polymerization catalyst component suitable for use in the polymerization of alpha-olefins, which method comprises forming an active component by co-comminuting an inorganic Lewis acid, a first organic electron donor, a support base selected from the group consisting of the Group IIA & IIIA salts and the salts of the multivalent metals of the first transition series with the exception of copper, and a polymerization active tri-, tetra-, or pentavalent transition metal compound of a Group IVB-VIB metal, and heating the active component in an inert hydrocarbon solvent to produce the polymerization catalyst component. The active component can be heated in the inert hydrocarbon solvent in the presence of an additional polymerization active tri-, tetra-, or penta- valent transition metal compound of a group IVB-VIB metal. In addition, a second organic electron donor may be incorporated in the active component.
Patent JP-S6044930-A (JP)
Inventor: SHIBATA FUMIO
IPC: H01H33/66
Filed: 1983-08-22
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-H10325127-A (JP)
Title: Wave dissipating device
Inventor: MASUDA KIKUJIROU
IPC: E02B3/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance functions by providing a plurality of horizontal shafts between a plurality of columns tilted relative to the propagating direction of waves, and mounting wave dissipating plates on each horizontal shaft in such a way that the plates are capable of oscillation. SOLUTION: A plurality of support frames 4, each of which has first and second columns 1, 2 inclined, respectively, in the propagating direction of waves going toward a shore and in the opposite direction to the propagating direction of the waves, with their respective ends coupled together in rafter fashion, are arranged parallel to one another. Next, a plurality of horizontal shafts 5 are secured to the frames 4, and first and second wave dissipating plates 13, 14 are hung from the shafts 5 in such a way as to be capable of oscillation. During installation, extensions 10 at the lower ends of the columns 1, 2 are driven into the seabed, and a weight is put thereon for stabilization.  When waves surging from offshore advance while pushing the wave dissipating plate 13 in, the wave dissipating plate 13 resists the advance of the waves by its own weight to decrease the force of the waves and changes the advancing direction to diagonally below, with the force of the waves further reduced when the waves collide against the wave dissipating plate 14. Therefore, an excellent wave- dissipating capability can be exhibited, generation of high splashes can be prevented, and damage to the wave dissipating plates and movement of the wave dissipating device can be restrained.
Patent JP-H05340605-A (JP)
Title: Hot water feeder
Inventor: MATSUMURA RYOJI
IPC: F24H1/10
Filed: 1992-06-11
Abstract: PURPOSE:To improve a hot water feeding characteristic at the time of intermittent use of a shower and the like and further improve a convenience in use in a hot water feeder in which hot water of high temperature heated by a heat exchanger is mixed with cold water and a large amount of hot water corresponding to its capability can be fed. CONSTITUTION:There are provided a water passage M having a water amount sensing device 2 and a heat exchanger 3 therein, a water passage S connected in parallel with the water passage M through bypassing the heat exchanger and having an opening or closing valve 6 in the midway of it, and a water passage T where both water passages M and S are merged to each other. A controller 15 keeps the opening or closing valve 6 open when it detects a stopped condition of a burner 9 with a signal from a water volume sensing device 2, and closes the opening or closing valve 6 in response to a signal of a sensor device 26 for sensing a temperature of the heat exchanger 3 and a signal of an inputted water temperature sensing device 1. It is possible to restrict a substantial variation in temperature of feeding hot water caused by a so-called post-boiling and a pre-cooling during a re-operation.
Patent JP-H09157294-A (JP)
Title: Parathyroid hormone derivative
Inventor: FUKUDA TSUNEHIKO
IPC: A61P3/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new parathyroid hormone derivative, comprising a peptide having a specific amino acid sequence, having strong cyclic adenosine 3',5'- monophosphate (cAMP) production activities and osteogenetic activities and useful for treatment, etc., of bone diseases such as fracture, osteopathy, osteomalacia or osteoarthritis. SOLUTION: This new parathroid hormone derivative comprises a peptide (salt) represented by the formula (R1 is an acidic amino acid; R2 is a hydrophobic α-amino acid or a basic amino acid; R3 is Gly, D or L-isomer Ala, Ser, Lys, Orn or Trp; R4 and R5 are each a basic amino acid; R6 is an aliphatic neutral amino acid or a basic amino acid; R7 is a nonchargeable hydrophilic amino acid, a basic amino acid or a dipeptide thereof; R8 is an acidic amino acid or a basic amino acid; R9 is an aliphatic neutral amino acid or a basic amino acid; R10 is a basic amino acid; R11 is a nonchargeable hydrophilic amino acid or a basic amino acid; R12 is an acidic amino acid or an aliphatic neutral amino acid; R13 is an aromatic amino acid, a peptide, etc., corresponding to a part of the parathroid hormone). The derivative is useful for treatment, etc., of bone diseases.
Patent JP-H0443608-A (JP)
Title: Manufacture of voltage-dependent nonlinear resistor ceramic composition and varistor
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1990-06-11
Abstract: PURPOSE:To improve characteristics of permittivity, varistor voltage, surge yield strength, etc. by preparing ceramic composition by using the respective specified quantities of component wherein a part of Sr of SrTiO is substituted by Mg, component composed of two kinds of different metal oxide, and component wherein MgTiO3 and SiO2 are mixed and baked. CONSTITUTION:Main component is constituted by containing the following; 90.000-99.998 mol% of (Sr1-xMgx)aTiO3 (0.001<=x<=0.300, 0.950<=a<1.000), 0.001-5.000 mol% of at least one ore more kinds out of Nb2O5, Ta2O5, WO3, etc. and 0.001-5.000 mol% of at least one or more kinds out of Al2O3, Sb2O3, BaO, etc. Admixture is made by baking, at 1200 deg.C or higher, mixture composed of 60.000-32.500 mol% of MgTiO3 and 40.000-67.5 mol% of SiO2. Ceramic composition is prepared by using 100 wt.% of the main component and 0.001-10.000 wt.% of the admixture. Thereby varistor voltage is lowered; stability of characteristics is increased because the uniformity of grain diameter is improved; especially surge yield strength is improved.
Patent JP-H0698256-A (JP)
Title: Method and apparatus for control of image- signal processing mode
Inventor: HAAN GERARD DE
IPC: H04N7/26
Filed: 1993-06-23
Abstract: PURPOSE: To improve the reliability of an image signal processing mode to a degree such that the mode can be recognized as the image signal processing mode, in which the motions of motion vectors can be compensated by comparing first and second motion vectors with each other, so as to obtain an image signal processing mode control signal. CONSTITUTION: Image signals are impressed upon a motion vector evaluator ME, and an evaluated motion vector is impressed upon a length deciding circuit L which decides the true length of the moving vector. The output of the circuit L is impressed upon a first adding circuit Σ2T, and the sum of motion vectors in two successive field periods is decided (action signal). The output of the evaluation ME is impressed upon a field delay circuit DT, and the difference between the input and output of the circuit DT is impressed upon a second adding circuit ΣT. The output of the circuit ΣT is impressed upon the first input of a comparator COMP-R, and the second input of the comparator COMP-R is connected to the output of the circuit Σ2T through a multiplier which multiplies the action signal by threshold reliability ThR. Therefore, the sum of a plurality of vector length differences divided by the action signal is compared with the threshold reliability ThR.
Patent JP-S6131688-A (JP)
Title: Compressor
Inventor: TAKEBAYASHI MASAHIRO
IPC: F16K15/02
Filed: 1984-07-24
Abstract: PURPOSE:To assure oil supply to the lubricating points by arranging fluid valves where nozzle type fluid diodes are coupled in double stage at the intake and delivery ports thereby reducing the fluid resistance when sucking the lubricant while increasing the fluid resistance from the oil supply path to the pump chamber. CONSTITUTION:Fluid valves where nozzle type fluid diodes 40, 41 and 42, 43 having tapered circular cross-section are coupled in double stage are arranged at the suction port 32 and the delivery port 34. Since sufficient oil can be supplied and the fluid resistance when sucking the lubricant in the case 1 into the pump chamber 12 can be reduced, pressure drop in the pump chamber 12 under suction stroke can be suppressed and mixing of foam into the lubricant can be prevented reliably because of the negative pressure to be produced in said chamber 12. While since the fluid resistance between an oil supply path 33 and the pump chamber 12 is increased, counter flow from the delivery side 34 is reduced resulting in sufficient oil supply.
Patent JP-S6213857-A (JP)
Title: Power transmission device for vehicle
Inventor: HASEGAWA TAKASHI
IPC: F16H9/12
Filed: 1985-07-10
Abstract: PURPOSE:To reduce the length of a transmission case and form a device into compact size, by suspending the transmission case, which covers a power transmission mechanism, to a car body swivelably through a suspension with a driving pulley side serving as the supporting point. CONSTITUTION:An engine-driven four-wheeled vehicle 20 is equipped with front wheels 22 and rear wheels 23. While the vehicle provides a fuel tank 26 and a power unit 27 or the like to be arranged in the bottom surface side of a tilt floor surface 21b in a body 21. And a power transmission device 29 of the power unit 27 has a variable diameter type driving V pulley 34, provided in a driving shaft 33 of a transmission case 30, and a variable diameter type driven V pulley 37, provided in the periphery of a driven shaft 35, transmitting rotation of the shaft 33 to the shaft 35 by winding a V belt 38 to be bridged between the V pulley 34 and 37. While the transmission case 30 is suspended to a car body shock absorbably through a suspension 32 with a side of the V pulley 34 serving as the supporting point.
Patent JP-H11321192-A (JP)
Title: Transfer film, and its usage
Inventor: NAKAGAWA CHIYOZO
IPC: B44C1/165
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To mechanically and directly transfer to a body to be transferred by a transfer method such as of heat-pressing by a method wherein for a transfer film comprising a base body sheet and a muffle painting layer which is formed on the base body sheet, on the muffle painting layer, a light-storage layer is formed of a light-storage member. SOLUTION: On a muffle painting layer 3, a light-storage layer 11 is formed of a light-storage member. For the light-storage member, a commercial light- storage ink or a luminous paint or the like is used, and the light-storage layer 11 is formed at a location where the actions of a light-storage and a light- emission are not obstructed. In the sketch, the light-storage layer 11 is formed between a release layer 4 and a pattern layer 5. As the forming method, the light-storage layer 11 is formed by a screen printing method or a gravure printing method or the like using a light-storage ink. For the release layer 4, an acrylic based or vinyl based resin or the like is used. For the material of an adhesive layer 6, a heat-sensitive or pressure-sensitive resin or the like is used. For the transfer method, e.g. a hot stamping machine can be used.  Thus, by peeling a base body 2, on the surface of a body 20 to be transferred, the muffle painting layer and the light-storage layer 11 can be displayed.
Patent JP-S5674547-A (JP)
Title: Controlling device of air conditioner
Inventor: HAYASHI TOSHIICHI
IPC: F24F11/02
Filed: 1979-11-24
Abstract: PURPOSE: To equalize the working time and hence the service life of a plurality of compressors in the air conditioner whose operation is controlled by changing the number of operative compressors by selecting the compressors to be started or stopped cyclically in a random sequence.  
     CONSTITUTION: A desired output circuit 1 provides a signal to operate two compressors. In the case that an actual output circuit 2 provides an output 0, a determining circuit 3 provides an output through an UP signal terminal 6 of H level. In this instance, if a random starting circuit 4 happens to select a compressor 5C in a cycle, by which the up signal and selection signal agree with each other and the compressor 5C starts operation. However, the output from the actual output circuit 2 is still 1, and therefore, the UP signal terminal 6 becomes H level, so that the selection by the random starting circuit 4 is shifted from the compressor 5C to the compressor 5A to start the latter compressor. As a result of this, the output from the actual output circit 2 becomes 2 and the UP signal terminal 6 becomes L level, whereas a DOWN signal terminal 7 remains L level. That is, the compressors are started and stopped so that the output from the actual output circuit will be constantly equal to the output from the desired output circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63314563-A (JP)
Title: Developing method
Inventor: KANEKO TADASHI
IPC: G03G13/09
Filed: 1987-06-17
Abstract: PURPOSE:To prevent the generation of carrier splashing and carrier sticking by specifying the grain size of the carrier in a two-component developer and the intensity of the magnetization thereof. CONSTITUTION:The two-component developer 4 consisting of a carrier and toner is conveyed to a developing region K by a sleeve 2 turning around a magnet body 3 and the electrostatic latent image on an image carrier 1 is developed without contact under the oscillating electric field in the developing region K. The carrier disperses the magnetic material powder in an insulating material in this case. The average grain size R (mum) of the carrier and the intensity M (emu/cm<3>) of the magnetization measured within 1,000 oersted magnetic field are in 50<R<=150, 30<=M<=400 ranges. The generation of the carrier sticking, the carrier splashing, sweeping patterns and fogging are thereby prevented.
Patent JP-H0680293-A (JP)
Title: Rotating nip control to increase sheet accumulating capability
Inventor: DENISU JIEI SUTENMURU
IPC: B65H29/14
Filed: 1993-06-23
Abstract: PURPOSE: To make it possible to position a large number of thin papers including paper copy sheets and to stack them in a fixed tray or a bin by an orbital nip system. CONSTITUTION: A nip 17 is orbited with a sheet 11 inside the nip 17 until it is adjacent to the desired maximum stack height inside a fixed sheet stacking tray, so that the sheet 11 in this initial nip position is fed out towards a positioning wall 20 at a preset nip feeding velocity. Then, when the edge of the sheet 11 is within approximately 10 millimeters of the registration stacking wall 14, the nip 17 is orbited away from the positioning wall 20 and downwardly at an orbiting angular velocity which is slower than the nip feeding velocity, so that the remainder of the sheet is fed towards the positioning wall 20. Consequently, the portion of the sheet downstream of the nip 17 is caused to downwardly buckle and hold the edge of the sheet 11 against the positioning wall 20.
Patent JP-2000341232-A (JP)
Title: Integrated media line concentration system
Inventor: HASHIMOTO SADAYOSHI
IPC: H04B10/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated media line concentration system suitably used to the integrated media line concentration system multiplexing many media signals onto a broadband optical fiber where the necessity of building up a different network for each medium is eliminated, components building up a transmission line can be unified and the installation work is standardized and simplified. SOLUTION: The system has an optical interface section 114 connected to a broadband optical fiber transmission line 113 and the optical interface section 114 transmits/receives a plurality of kinds of media signals processed by a plurality of terminals 115-116 via the broadband optical fiber transmission line 113. The optical interface section 114 is provided with an optical transmission section 102, an optical reception section 108, a multiplexer section 104, and a demultiplexer section 110, and transmits/receives terminal signals of many media via the broadband optical fiber transmission line 113 by the same signal system by converting the signals from the terminals at a sufficiently high transmission rate than a transmission reception rate of the terminals into the optical transmission line signals, multiplexing them and demultiplexing and inversely converting them.
Patent JP-H06341436-A (JP)
Title: Sliding bearing
Inventor: SAITO KOJI
IPC: F16C33/12
Filed: 1993-06-01
Abstract: PURPOSE:To reduce a time required for initial wear of a sliding bearing or an initial wear quantity in an internal combustion engine, so as to obtain the sliding bearing of longer life. CONSTITUTION:In a sliding bearing 1, a paint film 5 containing magnetized magnetic material is formed on the recessed part 1a of the bearing surface 1d. Hereby, stabilization countermeasure of abnormal wear is unnecessary to be required against bearing material, and the degree of freedom in design is improved and the initial trouble is amended. In a resin series sliding bearing formed out of resin series bearing material, there is many specifications of operation in the perfect dry condition, abnormal wear due to mixing of foreign matter such as iron series material into the slidingly contacted face is apt to be generated, but such abnormal wear is remarkably amended by the paint film.