baber/WOPTO huggingface dataset:
Patent JP-S57165212-A (JP)
Title: Patterning method for skin of sheet
Inventor: TSUSHIMA KUNIHIRO
IPC: B05D5/06
Filed: 1981-04-03
Abstract: PURPOSE:To obtain a sheet skin with an excellentlly decorative print pattern and an improved abrasion resistance by transferring vinyl chloride resin on a belt-like skin, provided by vinyl chloride resin like a relief through a roll having concave grooves correpsonding to a pattern to be made. CONSTITUTION:A belt-like sheet 1 does not yet undergo a punching operation for providing a sheet skin and is made of vinyl chloride synthetic leather. Vinyl chloride resin similar to the belt-like sheet is used for coating material to make up the pattern. A concave groove 2a corresponding to a desired print pattern is provided on the surface of a print roll 2. This concave groove 2a is equipped at a fixed position on the belt-like sheet considering the peripheral length of the print roll 2 and the punching position of the belt-like sheet. The pattern can be printed at a fixed interval on the surface of the belt-like sheet. The coating material in a coating materual tank 4 is scooped with the concave groove 2a and transferred to the belt-like sheet 1. After the print pattern 3 is attanched, baking is performed by a heater 6 arranged downward to fix the print pattern on the surface of the belt-like sheet.
Patent JP-H05266830-A (JP)
Title: Electron gun structure for cathode-ray tube
IPC: H01J29/48
Filed: 1992-03-09
Abstract: PURPOSE:To prevent the contact of a heater tape with other tapes, etc., that is likely to occur when assembling an electron gun structure for a cathode-ray tube and to facilitate the work of assembling the structure. CONSTITUTION:A heater tape L12 extended from a heater support L10 to which a heater is attached is so designed to be connected to the same nineth and tenth pin as a G1 tape 13 extended from a G1 electrode. Thereby the heater tape L12 can be greatly shortened, or removed, and the workability for assembling an electron gun structure for a cathode-ray tube can be significantly increased while the rate of imperfect contact between the heater tape L12 and other tapes, etc., can be reduced.
Patent JP-H01104036-A (JP)
Title: Glycerol derivative
Inventor: INOUE KEIZO
IPC: A61P7/02
Filed: 1988-03-02
Abstract: NEW MATERIAL:A glycerol derivative expressed by formula I [R<1> is higher alkyl; R<2> is H, lower alkyl, lower alkanoyl or lower alkylthiocarbamoyl; R<3> is N-oxide-tertiary amino; X is -(OCH2CH2)m- (m is 1-4) or -O(CH2)n- (n is 2-12)]. EXAMPLE:4-[3-(12-Cyclohexyldodecyloxy)-2-methoxypropyloxy]butyl bromide. USE:A medicinal agent, having antitumor action, selectively acting on cancerous cell membranes, capable of exhibiting controlling activity of cancerous cell membrane function protein, e.g. inhibitory action on biosynthetic enzyme of membrane phospholipid, without side effects, such as blood platelet agglutination or hypotensive action. PREPARATION:For example, a compound expressed by formula II is reacted with a sulfonyl halide to provide a product, which is then reacted with an amine and then hydrogen peroxide reagent to afford the aimed compound expressed by formula I.
Patent JP-H06268535-A (JP)
Title: Transmission level controller for satellite communication earth station
Inventor: TAMANO KAZUNAMI
IPC: H04B1/04
Filed: 1993-03-11
Abstract: PURPOSE:To realize transmission level control with a simple configuration when communication is made through an outdoor equipment by synthesizing signals from plural burst signal transmission sections for voice communication or the like with a multi-carrier control section. CONSTITUTION:Plural burst signal transmission sections 7 are connected to a multi-carrier control section 3, an automatic level control execution section selector 6 selects one of burst signal transmission sections 7 being an object of automatic level control, and when a carrier detector 5 discriminates that a carrier is sent from the selected transmission section only and no carrier is sent from the other transmission sections, an automatic level control signal is sent to an automatic level control section 9 of an outdoor equipment 1 to provide the automatic level control. Moreover, when plural continuous signal transmission sections 8 are connected to the multi-carrier control section 3, automatic level control is executed by using a synthesis level of carriers from the continuous signal transmission section 8 sending a continuous signal.
Patent JP-H04269578-A (JP)
Title: Recording device
Inventor: HAYASHI TOSHIYUKI
IPC: B41J17/30
Filed: 1991-02-25
Abstract: PURPOSE:To stabilize conveying load of ink sheet. CONSTITUTION:A rotatable sliding clutch 21 is coupled with a supply reel 19. A torque means for giving a torque in backward direction with respect to the conveying direction of an ink sheet 2 is coupled with the sliding clutch 21. A back tension is given to the ink sheet 2 to be taken out from the supply reel 19 by the sliding clutch 21. When a slack occurs on the ink sheet 2, the backward torque from the torque means absorbs the slack of the ink sheet 2. Thus, tension is always given to the ink sheet 2 so that conveying load will be stabilized.
Patent JP-S60195218-A (JP)
Title: Dynamic consolidation work
Inventor: WATANABE ATSUSHI
IPC: E02D3/046
Filed: 1984-03-16
Abstract: PURPOSE:To automatically measure and record the number of striking times and the setting amount of a hammer by a method in which the strain to be generated in a crane as a hammer is lifted up is detected by a sensor, and the winding amount of the hammer then is detected by a sensor and put in a computer. CONSTITUTION:The first sensor 2A to convert rotation into a signal is provided to the winch drum of a crane 1, and the second sensor 2B is provided at the portion 1B where a stress is generated by the lifting load of the crane 1. When the ground is dynamically consolidated by striking, a hammer 5 is lifted up and the ground is excavated. When a strain is generated in the portion 1B, the strain is detected by the second sensor 2B. When the strain reaches more than a set value, a digital signal is sent out by a comparator 3C to a computer 3D. In this case, the winding amount of the crane 1 is put as the measured value of the setting amount of the hammer in the computer 3D from the counter 3A. The number of striking times and the setting amount of the hammer can thus be automatically recorded.
Patent JP-2000246850-A (JP)
Title: Laminated sheet
Inventor: YAMAGATA KAZUO
IPC: C08J9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve light weight properties and a mechanical strength by laminating propylene resin sheets on both surfaces of a crosslinked olefin resin foamed sheet for obtaining melt energy per specific unit weight, and forming any one of the sheets of a propylene resin, an ethylene resin and an inorganic filler. SOLUTION: A melt energy of 120 deg.C or above contained in a melt energy per unit weight is increased more than 60 mJ/mg, and a melt energy of 140 deg.C or above is increased by 40 mJ/mg 91 m, and propylene resin sheets are laminated on both surfaces of the crosslinked olefin resin foamed sheet obtained by foaming by using a pyrolytic foaming agent. One of the propylene resin sheets contains a propylene resin, an ethylene resin and an inorganic filler. Thus, light weight properties and a mechanical strength can be improved.
Patent JP-S56147555-A (JP)
Title: Remote monitor controller with interruption function of priority station
Inventor: WATANABE MASAMI
IPC: H04M11/04
Filed: 1980-04-18
Abstract: PURPOSE:To make the tone for telephone callout commonly used for priority station interruption, by providing the tone transmitter to call out the master station from the slave station, outputting the tone signal continuously or discontinuously at normal telephone callout and at production of emergency information selectively, and discriminating the result at the master station. CONSTITUTION:The slave station 7 is provided with the tone transmitter 5 having different frequency from the band as the carrier wave for data transmission transmitted from the slave station remote monitor controller 3. In case of normal telephone call, the telephone call out signal 6 is input to the tone transmitter 5 to transmit the continuous tone to the master station. If the emergent information is produced, the emergent information is detected with the slave station remote monitor controller 3, the interruption signal 4 is output and intermittent tone is transmitted to the tone transmitter 5. The tone receiver 10 judges this tone at the master station 18 and the telephone called out alarm 11 is output if continuous tone, and the slave station interruption signal 12 is transmitted to the slave station callout control circuit 15 if discontinuous tone, to call out the slave station 7 to the remote monitor controller 1.
Patent JP-H09244570-A (JP)
Title: Light emitting diode(led) display driving device
Inventor: OOMORI YOSHIYUKI
IPC: G09G3/14
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a display driving device capable of carrying out gradation display in which the luminance of the LED(light emitting diode) display is stepwise varied easily only by supplying signals without requiring the direct work such as the replacement of circuit elements and adjustment. SOLUTION: Display serial data 14 are converted to parallel data by a shift register 5. The parallel data are latched by a latch means 6. The parallel data outputted from the means 6 are given to an LED 21 through a gate 7 and an output amplifier 8. A pulse period controlling circuit 23 outputs the signals in which a duty ratio varies in accordance with the changes in the number of pulses within a prescribed time based on a luminance setting signal 24. Then, the output signals are inputted to the gate 7, the duty ratio of the driving signals given to the LED 21 is changed and the luminance of the LED is stepwise varied.
Patent JP-H09245935-A (JP)
Title: Blower apparatus equipped with negative-ion generating unit
Inventor: SUZAKI KAZUMASA
IPC: H01T23/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To emit negative ions dispersively into the air which produce a useful physiological effect for human body without provision of any particular negative ion send-out device by furnishing a negative ion generator unit on a blower apparatus. SOLUTION: A negative ion generator unit 7 is equipped with an AC-DC converter 4, high voltage generation part, and negative ion generation part. A high voltage is impressed on a positive and a negative electrode so that a soundless discharge takes place between the electrodes, and thereby negative ions are generated. This ion generator unit 7 is installed on the oversurface of a motor cover 12 of a fan 1. The air flow from the fan 1 flows in the direction of Arrow 15 which indicates the air flow direction, and negative ions are emitted into the air along with the air flow in the direction of Arrow 14.
Patent JP-H04269324-A (JP)
Title: Water pump device internal combustion engine
Inventor: FUJIWARA HIDEO
IPC: F01P5/12
Filed: 1991-02-22
Abstract: PURPOSE:To shorten the full length and the width of an internal combustion engine to miniaturize it and be light weighted by arranging a water pump sprocket in the same plane with a timing chain, and providing a water pump on the end face of a cylinder block in a timing chain cover. CONSTITUTION:A chain for an oil pump is wrapped round an oil pump driving sprocket. The oil pump sprocket of the oil pump is arranged on the same plane with the chain for the oil pump. For driving a water pump 60 with a timing chain 58, the water pump sprocket 62 of the water pump 60 is arranged on the same plane with the timing chain 58. The water pump 60 is provided on the upper part of a front wall as the end face of a cylinder block in a timing chain cover 64 surrounding the timing chain 58.
Patent JP-2000253523-A (JP)
Title: Air insulated switch device
Inventor: YAMAUCHI TAKAO
IPC: H02B13/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space by disposing a vertical one-point cut porcelain gas circuit breaker and a vertical single-cut breaker on a common bed. SOLUTION: A vertical single-out breaker 31 is disposed on one end side of a common frame 35, and with an insulation distance A between its upper terminal 31d portion and the front end portion of an isolator blade 33c in the pole open condition of the isolator 33 taken as a required minimum insulation distance withstanding the voltage applied to the point between poles at the time of pole opening of the vertical single-cut breaker 31, the mobile side supporting insulator 33a of the disconnector 33 is disposed. A fixed side support porcelain 33h is arranged at the input position of a disconnector blade 33c.  In an insulation distance B between three phases, the disconnector 33 is of vertical single-cut, and the portion of the lower terminal 31c of the vertical single-cut breaker 31 becomes the largest, so that in the energizing condition of the portion, a phase-to-phase distance is determined as a required minimum distance withstanding the voltage applied to between the phases. The vertical single-cut breaker and the disconnector 33 are installed on a common bed 35.
Patent JP-H05248995-A (JP)
Title: Testing method for light transmission path
Inventor: KAKINUMA RIYUUMA
IPC: H04B3/462
Filed: 1992-03-09
Abstract: PURPOSE:To provide possibility of independent setting of the test conditions for down-signal and up-signal by segregating them physically by the use of a nonreciprocal element. CONSTITUTION:A down-signal 5 given by a pattern generator 1 is passed through a down-signal transmission circuit 3 to be converted into optical signal, sent onto a transmission path, fed to the first photo-circulator 7 from its port 1 to be emitted out of another port 2 thereof, passed through a photo-attenuator 8, fed to the second photo-circulator 7' from its port 3 to be emitted out of another port 1 thereof, being converted into electrical signal, and fed to an error sensor 2' upon being passed through a down-signal reception circuit 4'. An up-signal 6, on the other hand, is given by a pattern generator 1', passed through an up-signal transmission circuit 3' to be converted into optical signal, sent onto a transmission path, fed to the second circulator 7' from its port 2 to be emitted out of another port 3 thereof, passed through a photo-attenuator 8', fed to the first circulator 7 from its port 3 to be emitted out of its port 1, being converted into electric signal, and fed to another error sensor 2 upon being passed through an up-signal reception circuit 4.
Patent JP-H04286381-A (JP)
Title: Gas laser device
Inventor: NAKAYAMA MICHIO
IPC: H01S3/034
Filed: 1991-03-15
Abstract: PURPOSE:To enable linearly polarized laser rays which hardly fluctuate in wavelength to be obtained. CONSTITUTION:An output mirror 35 is provided to one of the axial ends of a main body 21 provided with a cavity, and a high reflective mirror 36 inclined to the axis of the main body 21 by a prescribed angle is provided to the other end of the main body 21. The laser rays reflected from the first high reflective mirror 36 are made to impinge on a second high reflective mirror 37 and return in the same direction with an incidence direction.
Patent JP-S61210406-A (JP)
Title: Constant water level control system at time of low water
Inventor: TAKEDA KIYOSHI
IPC: G05D9/12
Filed: 1985-03-14
Abstract: PURPOSE:To decrease greatly the labor by stipulating a constant water level control curve to pass through the points of the present water storage level and the discharge quantity by giving only a water level step and executing the constant water level control at the time of low water in accordance with the curve. CONSTITUTION:When a present water level Ha' and a present discharge quantity Q' are inputted into a discharge step detecting device 6 at the time of starting the control from an arithmetic device 1, the detecting device 6 stores the value, and to stipulate the constant water level control curve which passes through the point of the value, a discharge step Sa is obtained by Sa=Q0'/K from the value, and the lowest level H0' is obtained by using the formula H0'=Ha'-Sa.DELTAh'' from the water level step DELTAh'' inputted from a console control unit 5, and inputted into a control calculating part 2. The calculating part 2 obtains a target discharge quantity and executes the constant water level by the input and a storage water level H3' at the time of starting the control and the step DELTAh'' each time the storage water level is changed to DELTAh'' in accordance with the constant water level control curve to pass through the water level H3' and the discharge quantity Q'.
Patent JP-H06268514-A (JP)
Title: Phase detection circuit
Inventor: KOUNO KOUUN
IPC: H03D3/02
Filed: 1993-03-12
Abstract: PURPOSE:To eliminate a high frequency ripple of an output current and to avoid dispersion in an input phase difference where an average output current is made zero by inverting both outputs in response to a signal obtained by shifting a phase of either of 1st and 2nd input signals and using the inverted outputs as final outputs. CONSTITUTION:An AND circuit 1 ANDs an input signal (a) being positive and an input signal (b) being negative. An AND circuit 2 ANDs the input signal (a) being negative and the input signal (b) being positive. Then the output of the AND circuit 2 is inverted by an inverter circuit 3. A phase shift signal (d) is obtained from the input signal (b) by a phase shifter circuit 5. A multiplier circuit 6 multiplies the output of the AND circuit 1 with the signal (d) and the product is fed to one input of an adder 8. A multiplier circuit 7 multiplies an output of the inverter circuit 3 with the signal (d) and the product is fed to the other input of the adder 8. An output C is obtained from the adder 8. Since the circuit above is not affected by a current mirror circuit or the like at an output stage, no dispersion is caused in the phase difference in which an average output current is made zero.
Patent JP-H11201135-A (JP)
Title: Suspension metal fitting
Inventor: SHIMIZU SHOICHI
IPC: F16B45/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension metal fitting to be mounted on a deck plate and suspended in a large number from any position and perform a rapid and neat work without damaging a frame body. SOLUTION: An oblong hole is formed in the lower part of a body 1 processed in a shape matched with that of each deck plate, a hole through which a male screw 4 is inserted is formed in the side of a body 2 and a nut 5 is mounted.
Patent JP-S63218932-A (JP)
Title: Variable power optical device
Inventor: KATO AKIO
IPC: G03B5/00
Filed: 1987-03-07
Abstract: PURPOSE:To necessitate no special jig nor tool, and to simplify adjusting work by executing a correction of a reference position of a lens and a mirror, respectively, by inputting a correction value from the outside. CONSTITUTION:While confirming a copying magnification at the time of manufacturing a copying machine, the number of correction steps is determined by confirming whether a projection lens 5 and conjugate length correcting mirrors 3, 4 can be set to an exact unmagnification position or not by how many steps stepping motors M1, M2 are rotated from a position where the stepping motor M1, M2 have stopped by a fall signal outputted from a sensor 15 and a sensor 2. Subsequently, the number of these correction steps is set to a dip switch connected to a CPU, as a lens position correcting signal and a mirror position correcting signal. Thereafter, these correcting signals are always inputted to the CPU, as a fixed value. In such a way, it is unnecessary to correct the unmagnification position of the lens 5 and the mirrors 3, 4 by a mechanical means.
Patent JP-H1030060-A (JP)
Title: New zeromethinemerocyanine coloring matter useful as spectral sensitizer for photographic element
Inventor: FABRICIUS DIETRICH M
IPC: G03C1/005
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new coloring matter compound, capable of manifesting the spectral sensitizing suitability of a silver halide photographic element for a blue color and ultraviolet light without causing any fog or fouling and further spectral sensitizing suitability of silver halide particles of various shapes. SOLUTION: This new zeromethinemerocyanine coloring matter is represented by the formula [R<5> is H, a 1-6C alkyl or a 6-24C aryl; R<1> to R<4> are each R<5> , a 1-6C alkoxy, carbonyl, etc.; R<6> to R<8> are each R<5> , etc., other than H; X is O, S, CH=CH, Se, Te, etc.; Y is O, S or a group represented by the formula N-R<9> (R<9> is R<5> other than H); Z is O, S or Se; Q is a couterion; (n) is 1-6], e.g. 2-[3-(3-trimethylammoniumpropyl)benzothiazolylidene]-3-carboxymethyl- rhodanine bromide. The exemplified compound is obtained by reacting 2-(3- trimethylammoniumpropylthio)-3-(3-trimethylammoniumpropyl)-benzothiazole bromide with 3-carboxymethylrhodanine.
Patent JP-H09243564-A (JP)
Title: Emission spectral analysis
Inventor: ISHII KAZUYA
IPC: G01N21/67
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an emission spectral analyzing method capable of simultaneously and rapidly analyzing a very small amt. of many elements contained in a solid sample with high accuracy. SOLUTION: In discharge, the time up to a period when the change of the intensity ratio of two spectrum lines of an arbitrary element (e.g; Fe) with the elapse of time is set to a preparatory discharge time and, after this preparatory discharge time is elapsed, the emission intensity of each analytical element in the discharge pulses corresponding to the intensity ratio entering a predetermined range (e.g; a range of ±2σn-1 with respect to the average value of an intensity ratio) in the intensity ratio of the spectrum lines is used as a measured value.
Patent JP-H05258691-A (JP)
Title: X-ray tube device
IPC: H01J35/10
Filed: 1992-03-10
Abstract: PURPOSE:To suppress a temperature rise of a rolling bearing and realize the stabilization and high output of bearing operation without reducing X-ray output in an X-ray tube device having a rolling bearing. CONSTITUTION:In an X-ray tube device having an anode member 3 arranged opposite to a cathode member 2; a rotating member 5 fixed to the anode member 3; and rolling bearings 7, 8 for rotatably supporting the rotating member 5 to a support member 6, a fluid metal (gallium) 10 which melts at a determined temperature into a liquid phase state and makes contact with both the support member 6 and the rotating member 5 is sealed between the anode member side end part 6A of the support member 6 and the rotating member 5.
Patent JP-S58169902-A (JP)
Title: Preparation of magnetic powder for magnetic recording
Inventor: KUBO OSAMU
IPC: C09D7/12
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a magnetic recording medium with excellent abrasion resistance and a high S/N value by a method wherein fine particles of ferrite, c, alpha-Fe2O3 are simultaneously precipitated by heat-treating an amorphous body having a preselected composition and the mixture of the powder is used. CONSTITUTION:By heat-treating an amorphous body having a composition within the range (however, excluding points on straight lines AB, AC, BC) enclosed by a constituent point A (50mol% BaO, 50mol% B2O3), a constituent point B (100mol% Fe2O3) and a constituent point C (85.7mol% Fe2O3, 14.3mol% BaO), the intended fine particles of ferrite c, alpha-Fe2O3 are simultaneously precipitated and the mixture of the powder is used. It is thus possible to obtain a magnetic recording medium with excellent abrasion resistance and a high S/N value as compared with another using simple ferrite.