baber/WOPTO huggingface dataset:
Patent JP-S61282702-A (JP)
Inventor: YASUDA KENJI
IPC: F22B3/00
Filed: 1985-06-07
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-H01294483-A (JP)
Title: Interception of light in water tank
Inventor: AKIYAMA KENJI
IPC: B65D90/04
Filed: 1988-05-24
Abstract: PURPOSE:To prevent propagation of algae in a tank, by intercepting light when FRP is used for water reservoirs like water tanks on the heights. CONSTITUTION:When FRP is used for water reservoirs like water tanks on the heights, aluminum, iron or copper plates or foil is lined or color ingredients are mixed in a FRP base material or painted on it to intercept light. Thereby propagation of algae can be prevented in a water tank.
Patent JP-S5748965-A (JP)
Title: Pyridylsulfilimines
Inventor: DAIKIYOU SHIGERU
IPC: A61P35/00
Filed: 1980-09-09
Abstract: NEW MATERIAL:A pyridylsulfilimine shown by the formula (R is halogen, 1W5C alkyl, or alkoxy).  
     EXAMPLE: 2-Pyridyl-o-tolyl-sulfilimine.  
     USE: A raw material important in the field of organic synthesis, having carcinostatic effect.  
     PROCESS: A corresponding sulfide is reacted with chloramine T in a solvent to give an N-tosyl-pyridylsulfilimine derivative, which is treated with conc. sulfuric acid and detosylated to give a compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01293759-A (JP)
Title: Facsimile equipment
Inventor: SANO KOICHI
IPC: H04N1/21
Filed: 1988-05-23
Abstract: PURPOSE:To shorten line using time at the time of receiving picture data by one writing the received picture data on the recording medium of a disk memory and record-outputting the picture data afterward. CONSTITUTION:When a modem 21 receives the picture data from a communication line, the picture data are demodulated at the modem 21 and written to the optical disk of an optical disk device 29. After that, when an instruction signal for record-outputting the picture data is inputted from an input part 32, a control part 33 reads the picture data received from the optical disk of the device 29, expands the picture data at an expandor 22, and after that outputs the picture data to a printer 24. Further, when the picture data are received under a state in which no space area is left in the optical disk of the device 29, at this time, the control part 33 never controls the writing of the picture data to the device 29 but immediately supplies the picture data to the expandor 22 and outputs the picture data to the printer 24. Thus, the line using time at the time of receiving the picture data can be shortened.
Patent JP-H08313393-A (JP)
Title: Bubble generating device for micro gravity environment
Inventor: IMAI RYOJI
IPC: G01M9/06
Filed: 1995-05-24
Abstract: PURPOSE: To freely generate even large bubbles. CONSTITUTION: A solenoid valve 25 is operated to feed gas from a gas supply source 24 to a bubble generating nozzle 18. Bubbles of diameter dimension to be obtained are thereby generated from the bubble generating nozzle part 21 of the bubble generating nozzle body 18 insert-disposed at a storage tank 10 stored with liquid 9, and bubbles of optional diameter dimension can be generated by changing the bubble generating nozzle body 18.
Patent JP-S63289207-A (JP)
Title: Valve system in internal combustion engine
Inventor: ADACHI HIROMITSU
IPC: F01L13/00
Filed: 1987-05-22
Abstract: PURPOSE:To promote the atomization of fuel by forming the valve opening damping slope surface of an intake cam so that its inclination is increased toward the base circle, and by setting the valve opening initiating point of the intake cam so as to come into a steep inclination range of the valve closing damping slope surface. CONSTITUTION:A valve system 7 is composed of valve springs 8i, 8e urging intake and exhaust valves 6i, 6e in the directions in which they are closed, one cam shaft 9 fitted thereon with intake and exhaust cams 9i, 9e and exhaust rocker arms 11i, 11e swingably supported on intake and exhaust rocker arms 10i, 10e, respectively. In this arrangement, a valve opening damping slope surface extending to the valve opening inflection point from the base circle in the intake cam 9i is formed so that its inclination is increased toward the base circle. Further, in an extremely low temperature the valve opening initiating point of the intake cam 9i is set so as to come into a slope inclination range of the valve opening damping slope surface. With this arrangement, in the extremely low temperature condition of the engine, the initial valve opening speed of the intake valve 6i may be increased so as to promote the atomization of fuel.
Patent JP-H01295217-A (JP)
Title: Electronic sunglasses
Inventor: OKANOE ETSUO
IPC: G02C7/10
Filed: 1988-05-23
Abstract: PURPOSE:To eliminate the difference by the altitude of the sun and seasons and to enable operation at the illuminance set at the time of circuit design by forming a solar battery part so as to be variable in angle. CONSTITUTION:A film-like panel is previously formed to a lens shape and since the film-like panel alone is inferior in strength as a spectacle lens, said panel is sandwiched by acrylic plates with hard coating of 1mm thickness and is stuck by an adhesive agent curable by UV irradiation to form a transmission variable part 4. A solar battery 2 and a circuit packaging part are fixed by a hinge to a frame 3 so that the solar battery surface can be varied. The solar battery surface can, therefore, be moved even if incident rays 1 change from solid lines to dotted lines. The substantially the same illuminance is thus maintained. The difference by the altitude of the sun and seasons is thereby eliminated and the operation at the illuminance set at the time of circuit design is enabled.
Patent JP-S5458980-A (JP)
Title: Metal vapor discharge lamp
Inventor: OOTSUKA KATSUO
IPC: H01J61/88
Filed: 1977-10-19
Abstract: PURPOSE: To stabilize arc and prevent the arc from coming into contact with the inside surface of luminous tube, by specifying the lamp voltage and the pressure of filled argon.  
     CONSTITUTION: Electrodes 2, 2 are provided at the ends of the luminous tube 1. The distance between these electrodes is not less than 800 mm. The inner diameter of the luminous tube 1 is not more than 50mm. Mercury and, if necessary, metal halide are filled as luminescent substances in the luminous tube 1. Argon is filled as starting gas in the tube. The pressure P torr of the argon filled in the luminous tube and the lamp voltage V are set as PV<1.9×10 4  and P>4 torr 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5350707-A (JP)
Title: Optical record reproducing apparatus
Inventor: SATOU TOSHIO
IPC: H01S3/131
Filed: 1976-10-18
Abstract: PURPOSE: To properly carry out the record/reproduction of informations, by detecting the recorded informations when recording the informations so as to remove the energy difference of the recording light beam according to the difference in the rotating speed and frequency between the outer and inner circumferences. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11307249-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: NAKA SHIGEKI
IPC: H05B33/26
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To form a simply constructed, bright, and fine screen having no display unevenness and facilitate its manufacturing processes. SOLUTION: A transparent electrode 12 of ITO or the like is formed in the shape of a stripe on the surface of a transparent substrate 10 of glass, quartz, resin, or the like, and an emitter layer 14 made of a hole transport material, an electron transport material, and an organic electroluminescent material serving as an emitter is formed thereover. A back electrode 16 in the form of a stripe is stacked thereon in such a way as to orthogonally intersect the stripe-shaped transparent electrode 12, and an insulating layer 18 is stacked over the entire surface of the side where the back electrode 16 is formed. Slits 20 open to the transparent electrode 12 are formed in the insulating layer 18 and the emitter layer 14.  A conductor pattern 22 in the form of stripes connected to the transparent electrode 12 via the slits 20 and formed along the transparent electrode 12 is stacked on the outside of the insulating layer 18.
Patent JP-H10322800-A (JP)
Title: Television receiver provided with center speaker
Inventor: YABUUCHI TETSUO
IPC: H04S5/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the clear sound of human voice without impairing the presence of stereo sound by a center channel speaker by providing a center speaker improved in the clarity of the human voice in reproducing the stereo sound in three speaker systems. SOLUTION: A band-pass filter 1 performs the action of increasing the voice of the person and the sound signals of left and right channels are added through two resistors 9 and inputted to the band-pass filter 1. In this case, the sound signal components of the voice of the person mainly are sampled in a relatively narrow range and the center channel speaker is driven through a center channel sound power amplifier 2. Thus, the components of degrading the presence are minimized and thus, the clear sound of the human voice is obtained without impairing the presence and a program is enjoyed under optimum conditions further by turning the center channel speaker on and off.
Patent JP-H02305810-A (JP)
Title: Production of alpha-olefin polymer
Inventor: YAMAMOTO KENJI
IPC: C08F4/658
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a highly streoregular alpha-olefin polymer which can be satisfactorily used in a field requiring high ridigity by using a catalyst prepared by combining a specified titanium-containing solid catalyst component with an organoaluminum compound and a ketone. CONSTITUTION:An alpha-olefin is polymerized by contact with a catalyst obtained by combining a solid catalyst component (A) for a Ziegler catalyst, obtained by bringing a solid component essentially composed of titanium, magnesium, and a halogen into contact with a silicon compound of the general formula: R<1>R Si(OR<3>)n (wherein R<1> is a branched hydrocarbon group residue; R<2> and R<1> are the same or different hydrocarbon residues; and R<3> is a hydrocarbon residue; and n is a number in the range of 1<=n<=3), with an organoaluminum compound (B), and a ketone compound (C) or a reaction product of a ketone compound with an organoaluminum compound.
Patent JP-S5917883-A (JP)
Title: Control device for speed of dc machine
Inventor: TOUFUJI YASUMASA
IPC: H02P7/285
Filed: 1982-07-21
Abstract: PURPOSE:To eliminate a tachometer generator and a pulse oscillator by obtaining a pulse signal from a rotor groove harmonic voltage contained in induced power and obtaining a speed signal by the magnitude of the induced electromotive force. CONSTITUTION:A mode discriminator 24 outputs a mode 1 signal in the induced electromotive force output range, and a mode 2 signal in the motor operation range. An induced electromotive force sampling-hold circuit 25 samples the induced electromotive force by the mode 1 signal and outputs a speed signal. A comparison discriminator 27 compares the output signal of the circuit 25 with a signal having a rotor groove harmonic number from a low order pulsation removing filter 26 and outputs a pulse signal. A frequency sampling hold circuit 28 produces a pulse proportional to the speed N of the motor from the rotor groove harmonic frequency in the period that the mode 2 signal is outputted, and applies it to a digital control circuit 30.
Patent JP-S62286307-A (JP)
Inventor: MOHAMADO HOSEIN YASAIE
IPC: H03H15/00
Filed: 1987-05-22
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-S5827343-A (JP)
Title: Semiconductor integrated circuit
Inventor: NIWA HIROSHI
IPC: H01L21/3205
Filed: 1981-08-10
Abstract: PURPOSE:To universally use a unit cell by specifying the widths of the first and second power source wiring layers of the unit cell for forming a fundamental circuit and the isolating interval and disposing the cell at least in one direction, thereby designing the mask pattern. CONSTITUTION:The first power source wiring layer 2 and the second power source wiring layers 3, 4 disposed at both sides of the layer 2 are arranged in parallel in a unit cell 1 which has fundamental circuit elements such as F, F, unit gate circuit and an input/output circuit. The circuit elements of the cell 1 are formed in semiconductor bases 5, 6, 7 and 8. The isolating intervals l1, l2 are uniformly and generally equally specified, and the widths l3, l4 are also equally specified. With this structure, the cells are symmetrical in vertical and  lateral inversion, thereby providing high universality. For example, when the unit  cell 1 is used in inversion at 180 deg., the connection to the other cell can be facilitated.
Patent JP-H01296694-A (JP)
Title: Wiring board and manufacture thereof
Inventor: MATSUZAKA YOSHIKI
IPC: H01B13/00
Filed: 1988-05-25
Abstract: PURPOSE:To enable the drive of a packaged component without deteriorating it in an electrical reliability by a method wherein a solder pad formed on a glass plate is composed of a conductive metal plating layer laminated on a thin film layer of indium oxide tin or tin oxide, and a signal circuit pattern is formed of only the thin film layer. CONSTITUTION:A power source circuit pattern 2, a signal circuit pattern 3, and a solder pad 4 of a packaged component are formed on a glass plate 11. A thin film layer 12 of indium oxide tin or tin oxide is formed on the glass plate 11, a Ni plating layer 13 and a Au plating layer 14 are successively laminated into a pattern which forms the power source circuit pattern 2, and also the Ni plating layer 13 and the Au plating layer 14 are laminated into a pattern which forms the solder pad 4. On the other hand, a pattern of the signal circuit pattern 3 is formed of only the thin film layer 12 to make a conductor resistance value the least in variability. By these processes, each packaged component can be driven keeping it high in electrical reliability.
Patent JP-H01296958-A (JP)
Title: Method for processing eel for preservation and distribution
Inventor: ISHIDA TAICHI
IPC: A23L17/00
Filed: 1988-05-25
Abstract: PURPOSE:To enable preservation and distribution in the same manner as that in other fish processed products by applying prescribed heat-treating conditions for inactivating function of enzymes to an eel. CONSTITUTION:A heating temperature for inactivating enzymes contained in an eel even to a deep part of meat is applied thereto and the upper limit of the heating temperature is restricted so that the temperature may be under conditions so as not to incur weakening of muscular connective tissues of the eel. The time for deep penetration of the enzyme inactivating temperature in a deep part of the meat is measured to set heating conditions in which the origin of holding temperature for strength of the muscular connective tissues, the enzyme inactivating temperature and time thereof is set as a contact point and carry out heating (optimally steam heating under pressure). Furthermore, the heating conditions are preferably set on the basis of 85 deg.C enzyme inactivating temperature for >=4min.
Patent JP-S5915976-A (JP)
Inventor: KAN FUMITAKA
IPC: B42D15/02
Filed: 1982-07-20
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-2000013450-A (JP)
Title: Output buffer circuit for driving symmetric transmission line
Inventor: HEDBERG MATS
IPC: H03K19/0175
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer circuit having a switchable common mode output voltage level. SOLUTION: This output buffer circuit is provided with plural output steps 1 and 2 for driving a symmetric transmission line RT. Power source circuits U1 and U2 supply a high power supply potential Vbh and low power supply potential Vb1 to the output steps 1 and 2. According to a setting signal En, the power source circuit supplies the low power supply potential Vb1 at various levels. In order to compensate the influence of the low power supply potential Vb1 exerted upon the output impedance of output steps 1 and 2, one of output steps is made active or inactive corresponding to the low power supply potential Vb1 constituting the output steps 1 and 2 at least.
Patent JP-H01295359-A (JP)
Title: Data copying system by general-purpose key set
Inventor: HIEDA MASAKATSU
IPC: G06F3/02
Filed: 1988-05-24
Abstract: PURPOSE:To simplify the input operations for character strings of the same contents by storing the start and end positions of the copy side under the software control and allocating the functions storing the positions of character strings to two general-purpose keys on a keyboard. CONSTITUTION:A general-purpose key means and a general-purpose key set key means are prepared. The former means stores the start and end positions of the copy side under the software control; while the latter means stores the positions of character strings in the general-purpose key means. The start and end positions of the character string stored in said key means are held until the next general-purpose key set process. In case the second input of the same character string is required during the continuous input of other character strings, the desired character string is copied with push of a general-purpose key. Thus the input operation is simplified for the character string.
Patent JP-H08322187-A (JP)
Title: Horizontal electric rotating machine
Inventor: SHINOHARA SADATOSHI
IPC: H02K5/20
Filed: 1995-05-25
Abstract: PURPOSE: To eliminate machining vibration on a frame and to purge the air perfectly from the counter blade side labyrinth by reinforcing the upper half of the frame using an air duct serving as a reinforcement and supplying the cooling air, produced by a discharging vane, also to the counter vane side. CONSTITUTION: A plurality of air ducts 10 also serving as reinforcements are fixed along the axial direction to the upper half of a frame 4 fixed with a stator core. A suction opening is made on the vane 6 side thereof and a pipe body, e.g. a pipe or hose, is coupled to the counter vane side and communicated with the air chamber of a labyrinth 8. The reinforcement/air duct 10 reinforces the frame 4 to prevent machining vibration, introduces compressed air to the vane 6 and serves as a cooling fin for the frame 4. Consequently, the compressed air can be purged to the counter wane side labyrinth and oil leakage can be prevented perfectly.
Patent JP-S62283363-A (JP)
Title: Developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1986-05-31
Abstract: PURPOSE:To prevent contamination of an operator and others due to scattering of developer by attaching a flexible member that blocks a gap between the lower part of an opening and lower part of a shutter when a developing device is removed from the body and opening of a developer container is closed by the shutter to the shutter. CONSTITUTION:When a developing device 2 is detached from the main body and opening of a developer container 21 is closed by a shutter, a gap between the lower side of the shutter and lower part of opening 35 of the container 21 is blocked. That is, a flexible plate 37 lower side of which comes into contact with the lower part 35 of the opening when the shutter 36 is closed is attached to the lower part of the shutter 36. A Mylar film of about 50 is suitable for the flexible plate 37. The lower part 35 of the opening is a bias plate to which AC bias is impressed and collects developer scattered in the lower part of developing area of the drum 1 and prevents scattering to the lower part of the developing device. As the lower side of the flexible plate 37 comes into contact with the lower part 35 of the opening of the developer container 21 and blocks the gap between the two 36, 35, developer does not leak and soil an operator.
Patent JP-H01293869-A (JP)
Title: Absorbable article
Inventor: NAKANISHI MINORU
IPC: A61F13/56
Filed: 1988-05-24
Abstract: PURPOSE:To enhance shift preventing effect, by a method wherein the first layer of a shift preventing layer is formed from a polymer binder having a crosslinked structure and specific physical properties and a foam of heat-foamable polymer beads while the second layer thereof is formed from a specific polymer. CONSTITUTION:The shift preventing layer 1 provided to at least a part of a non-contact surface with the skin consists of the first layer provided on the non-contact surface with the skin and the second layer 4 provided thereon, and the first layer has a crosslinked structure and consists of a polymer binder 2 having glass transition temp. of 30 deg.C or less, breaking strength of 7-200kg/cm<2> and elongation of 200% or more and a foam of heat-foamable polymer beads 3 while the second layer 4 is composed of a polymer having glass transition temp. of 30 deg.C or less. Each of the heat-foamable polymer beads 3 is constituted so that the shell wall thereof is formed from a thermoplastic resin and a low b.p. compound such as butane or isopentane is contained in the shell thereof and foams because the resin is softened by heating and the low b.p. compound is gasified to expand. By this method, a mount position at the time of use is easily determined and effective shift preventing effect can be developed with respect to various movements at the crotch part of a human body during use.
Patent JP-H0316003-A (JP)
Title: Audio noise suppressor
Inventor: ITO SHIGEYUKI
IPC: G11B5/027
Filed: 1990-05-18
Abstract: PURPOSE:To decrease an adjacent interference and to simultaneously realize the miniaturization of a mechanism system and a circuit system by prescribing a compressing/expanding ratio of amplitude of a recorded sound signal in accordance with a level ratio of a desired FM audio signal and an interference FM audio signal. CONSTITUTION:An audio signal inputted from an input terminal 1 passes through a pre-emphasis circuit 2, and thereafter, passes through a switch 3 and inputted to a 2/3 compressing circuit 6 whose compression ratio is 1.5 when of an SP mode, and on the other hand, passes through the switch 3 and inputted to a 1/2 compressing circuit 4 whose compression ratio is 2 when an LP mode. A signal reproduced by a magnetic head 11 from a magnetic tape 12 is demodulated to an audio signal, and by a holding circuit 16, noise which follows head switching is processed by holding the previous value. Subsequently, as for an output signal of the holding circuit, its dynamic range is returned to its original state by a 3/2 fold expanding circuit when of an SP mode, and by a 2 fold expanding circuit 20 when of an LP mode. In such a case, since the compressing/expanding ratio is determined at every system, an adjacent interference noise can be decreased.
Patent JP-H09312172-A (JP)
Title: Battery pack, charger, and charging system, and charging method
Inventor: MORITA KAZUYUKI
IPC: H02H7/18
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve safety of a battery pack. SOLUTION: In a battery pack, whether or not an FET4 for switching charging current flowing a secondary battery E operates normally is detected, and the detection result is transmitted from a micro-computer 1 to a micro-computer 21. When the micro-computer 21 has received the detection results that the FET4 does not operate normally, a switch 24 is turned OFF, and whereby supply of the charging current due to a charger 23 is stopped.
Patent JP-S6017790-A (JP)
Inventor: NISAKA MINORU
IPC: G06F15/02
Filed: 1983-07-12
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。