baber/WOPTO huggingface dataset:
Patent JP-S61188200-A (JP)
Inventor: NAKAGAWA YOICHI
IPC: B44C1/22
Filed: 1985-02-15
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-H04211732-A (JP)
Title: Disk brake
Inventor: FUIRITSUPU BUJIYO
IPC: F16D65/18
Filed: 1991-01-31
Abstract: PURPOSE: To prevent a column from being deflected by the rotation of a caliper during operating a brake. CONSTITUTION: A presser member 21 driven by a drive exerts a force, with main component parallel to the plane of a disk 1 and directed in the predominant rotation direction of the disc, on a wedge separating a caliper 3 from a piston 15. This force resists against the deflection of the column 17.
Patent JP-H11217315-A (JP)
Title: Makeup cosmetic showing natural appearance
Inventor: SUZUKI YUKA
IPC: A61K8/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic such as a makeup cosmetic capable of providing a finish of a vivid natural skin color in spite of its protecting effects on skin from ultraviolet rays and having hiding actions on dermal stains or ephelides. SOLUTION: This makeup cosmetic is obtained by including two ingredients of (1) a powder having a red powder layer containing an organic red coloring matter on an extender pigment and further a layer containing a translucent powder on the upper part thereof and (2) an ultraviolet ray protecting powder which may be surface treated. In this case, the extender pigment in the ingredient (1) is one or more kinds selected from among mica, sericite, talc, titanium- treated mica, titanium-treated sericite, titanium dioxide, zinc oxide, silicic acid anhydride, zirconium oxide, aluminum oxide, barium sulfate, iron oxide and two or more kinds of sintered materials selected therefrom. The organic red coloring matter in the ingredient (1) is one or more kinds selected from among Red No. 226, Red No. 201, Red No. 202, Red No. 106 and lake substances thereof.
Patent JP-S52113598-A (JP)
Title: Respirator
Inventor: JIYAN PIEERU MONIE
IPC: A61M16/00
Filed: 1977-03-18
Abstract: A respirator having insufflation and exhalation lines which form a breathing circuit for a patient or other user, insufflation and exhalation valves for admitting and discharging breathable gas to the circuit in accordance with an insufflation phase and an exhalation phase, and a bellows or other storage container which receives breathable gas from a suitable gas generator. The storage container supplies breathable gas to the insufflation line and is connected thereto by a plurality of branch conduits which are arranged such that, during the final portion of the insufflation phase, the pressure in the storage container is lower than the pressure in the breathing circuit.
Patent JP-H05227126-A (JP)
Title: Receiver for spread spectrum communication
Inventor: TOUKADO TETSUO
IPC: H04B1/69
Filed: 1992-02-17
Abstract: PURPOSE:To stabilize synchronism capture by providing a level detector, and a receiver which demodulates data setting the detection output of the detector as a wideband automatic gain control voltage. CONSTITUTION:A spread spectrum communication wave is inputted to a high frequency input terminal 1, and frequency conversion to an IF band is applied, and band limitation is performed first by a wide-band band-pass filter 5. After that, reverse spread is performed, and furthermore. the band limitation is performed at a narrow band band-pass filter 7, and an original signal can be outputted by demodulating the data. The spread spectrum communication wave is amplified by a high frequency constant gain amplifier 14 in another system, and an n-phase PSK-modulated spread spectrum signal is converted to a carrier wave by a frequency multiplier 15. The frequency band of such signal is band- limited by a narrow band filter 16, and a white noise can be extremely reduced, and the wideband automatic gain control voltage is generated at the level detector 17, and it is supplied to a high frequency amplifier 2 and an IF amplifier 9, thereby, the optimum level can be supplied to a data demodulator 10.
Patent JP-S63198101-A (JP)
Title: Method for controlling locus of industrial robot
Inventor: OKABAYASHI KAZUO
IPC: B25J9/10
Filed: 1987-02-13
Abstract: PURPOSE:To shorten a system clock by sequentially computing plural coordinates which specify the locus of a control point in parallel in respective pairs of computing elements for transforming coordinates. CONSTITUTION:When a control CPU 3 receives an action starting command 4, the interruption is executed to a (CPU + numerical data processor NDP) 1 in the system clock 5 in odd number times and to a (CPU+NDP) 2 in even number times respectively. And when the computation is completed, the (CPU+ NDP)s 1 and 2 respectively informs the completion of the computation to the control CPU 3 by executing the interruption. Since a complicated process, such as dividing an operational form to execute a data handling with synchronization, is not needed, the process procedure is simplified and since the data handling and the synchronization between the respective (CPU+NDP)s 1 and 2 are not needed, the system clock can be more effectively shortened.
Patent JP-S61188906-A (JP)
Title: Electromagnet
Inventor: MORI SADAJIRO
IPC: H01F7/18
Filed: 1985-02-18
Abstract: PURPOSE:To make an operation of an electromagnet with a current limiting capacitor which limits the current applied to a coil smooth by providing a discharge circuit in order to discharge residual charge of the capacitor. CONSTITUTION:When a semiconductor switch 21 for controlling a magnet is turned off, residual voltage identical to a peak voltage of an AC source voltage remain between both terminals of a capacitor 3. Therefore, the resultant voltage of the residual DC voltage of the capacitor 3 and the AC source voltage is applied to the semiconductor switch 21 and the maximum voltage reaches twice of the peak value of the source voltage. If the voltage exceeds a break-over voltage, a break-over phenomenon is produced and the voltage between the terminals becomes almost null and a break-over current flows. A current larger than a holding current of the electric magnet is applied to a trigger resistance 11 and a coil 2. At this time, a thyristor 10 is turned off and the residual charge of the capacitor 3 is discharged successively through a discharge resistor 9, the thyristor 10, the trigger resistance 11, a full wave rectifier 1, the coil 2 and a resistance 4 so that the residual voltage of the capacitor 3 becomes null.
Patent JP-H01203978-A (JP)
Title: Test film cassette for biochemical analysis
Inventor: SAITO YOSHIO
IPC: G01N33/52
Filed: 1988-02-10
Abstract: PURPOSE:To improve treatment capacity and utilizing efficiency by constituting the test film cassette of an unused film cassette part for housing a long-sized test film for biochemical analysis and a used film cassette part for taking up the test film used for the analysis and providing the width necessary for plural times of analyzing measurements to the test film. CONSTITUTION:The unused film cassette part is of nearly a rectangular parallelepiped in the outside shape, in which the test film 10 for biochemical analysis is wound as a roll and is housed. A take-out port 2 for the test film 10 is constituted by being projected from the case body. The used test film cassette part 4 has the shape and size similar to the shape and size of the case of the unused film cassette part 1 and an intake port 5 for the test film 10 is provided by being projected from the case body. This film cassette part is so constituted that the used test film can be taken up in the case by fixing one end of the film to a take-up shaft 6. The test film 10 has the width of the length necessary for plural times of the analyzing measurements.
Patent JP-S60175113-A (JP)
Title: Accelerating/decelerating method
Inventor: NAKAJIMA SEIICHIROU
IPC: G05B19/416
Filed: 1984-02-20
Abstract: PURPOSE:To accelerate/decelerate a moving part smoothly by calculating the 1st moving component changed like steps at every smapling time and rotating a motor by the 2nd moving component calculated by accelerating/decelerating the 1st moving component. CONSTITUTION:A numerical control device for controlling acceleration/deceleration is constituted of a processor, a ROM, a RAM, etc. In the acceleration/ deceleration control, the 1st moving distance M changed like steps at every sampling time T is calculated so that a speed at the passage of accelerating/ decelerating tiem become a command speed and the 2nd moving distance (m) is outputted in each time (t) so that the moving speed at the passage of said time T becomes a speed designated by the 1st moving distance M. Said output rotates the motor through a pulse distributor. Thus, the motor is rotated by the step- like output obtained in each time (t) shorter than the sampling time T, so that the acceleration/deceleration of the moving part is smoothed.
Patent JP-H01254743-A (JP)
Title: Laser writable molded article
Inventor: ETSUKARUTO FUOFUTEIN
IPC: B41M5/26
Filed: 1989-02-10
Abstract: PURPOSE: To provide a laser-writable molding with which a molding having a high contrast image can be provided, composed of a plastic containing a specified amount of titanium dioxide and carbon black having a specified mean particle size.  
     CONSTITUTION: This molding is produced by mixing the plastic (preferably such as polyethylene telephthalate or polyacrylate) with 0.001-2.2 wt.% of titanium dioxide A, at least 0.1 wt.% of carbon black B (lamp black is appropriate) having a mean particle diameter of from 30 to 120 nm and 0.01-20 wt.% of additive C (such as halogen-containing compound or antimony compound, for example), for reducing tracking resistance or arc resistance and next, when writing is performed with laser beams, the molding can be provided while having satisfactory contrast between the section non-processed by laser beams and the processed part. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06240227-A (JP)
Title: One-pack moisture-curing urethane adhesive
Inventor: SANO SEIICHI
IPC: C09J175/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a one-pack moisture-curing urethane adhesive excellent in storage stability, adhesion, water resistance, and boiling resistance, by blending a urethane prepolymer contg. terminal isocyanate groups with a filler, a plasticizer, a curing promoter, and a silane coupling agent. CONSTITUTION:A urethane prepolymer contg. terminal isocyanate groups and prepd. by reacting a polyol having at least 2 hydroxyl groups in the molecule thereof with an excessive amt. of a polyisocyanate compd. is blended with a filler, a plasticizer, a curing promoter, and a silane coupling agent. Polymethylenepolyphenyl isocyanate of the formula (wherein n = 0, l, 2,...) is pref. as the polyisocyanate compd. The proportion of polynuclear compds. with n>=1 in the formula is pref. 2 to 20wt.%.
Patent JP-H05199537-A (JP)
Title: Signal switching circuit
Inventor: WATANABE YOSHINAO
IPC: H04N9/74
Filed: 1992-01-20
Abstract: PURPOSE:To reduce external circuits in the integrated switching circuit concerning the signal switching circuit to switch signals for master screen and slave screen from plural video signals. CONSTITUTION:In a semiconductor switching circuit 30, switching circuits 31 and 32 are provided to respectively select the signals for master screen and slave screen of double picture display from plural video input signals, and a separating circuit is provided to separate video signals and luminance signals corresponding to the kinds of outputs from the slave signal switching circuit 32. Even when the signals selected by the slave signal switching circuits 32 are composite video signals, the signals for slave screen can be selected while being separated into chrominance signals and luminance signals in the semiconductor switching circuit 30.
Patent JP-H01204745-A (JP)
Title: Printer
Inventor: MANO HIROSHI
IPC: H04N1/40
Filed: 1988-02-10
Abstract: PURPOSE:To simply and effectively adjust image quality, by inputting multivalue image data to correct the same and forming an image on the basis of the image data altered so as to have a desired gradation characteristic and altering an image forming condition. CONSTITUTION:Multivalue digital image data 25 is stored in a page memory 2. Each of the data arranged in the memory 2 as 8-bit multivalue video signals is successively read to be inputted to a line buffer 5 to take synchronism with respect to the video signals and subsequently receives digital-digital conversion by an RAM 6. The gradation data which has received correction by the RAM 6 is converted to an analogue signal of 256 levels by a D/A converter 8 while said analogue signal is compared with the triangle wave of a predetermined cycle outputted from a signal generator 9 by a comparator 10 to receive pulse width modulation. The output signal of the comparator 10 is inputted to a laser driver 11 to drive a look-up table, developing bias voltage 38 and a laser power controller 36. By this method, wide correction from large correction to fine correction can be performed on the basis of a laser beam quantity set value.
Patent JP-S55123277-A (JP)
Title: Ghost removal unit
Inventor: YAMADA HISAFUMI
IPC: H04B1/10
Filed: 1979-03-15
Abstract: PURPOSE:To obtain a simple and inexpensive ghost removal unit generating a canceling signal by controlling levels of an in-phase and cross components by determining the delay time of a ghost. CONSTITUTION:Video signal Sd arriving at input terminal 1 is mixed with a canceling signal by synthesizer 2, whose output is sent to output terminal 3 and supplied to tapped delay circuit 4. Video signal S2 of a tap selected by switching method 5 is supplied to in-phase and cross component generating circuit 6; its in-phase component is inputted to multiplier 71 while the cross component is sent to 7Q and the outputs of the both are inputted to adder 8, which outputs canceling signal S3. From the tap signal of circuit 4 selected by method 5, sampling generating circuit 15 generates automatically a sampling pulse corresponding to the delay time of a ghost and further generates in-phase and cross components by the summing-up output of detection signals generated from output voltages V1-V3 of sample holding circuits 11-13. As a result, a canceling signal is generated and then mixed by synthesizer 2 with a video signal to calcel the ghost.
Patent JP-H02211822-A (JP)
Title: Control of solenoid in electrically-driven reel
Inventor: KOBAYASHI TAKEHIRO
IPC: A01K89/017
Filed: 1989-02-09
Abstract: PURPOSE:To suppress bad operation of clutch mechanism by controlling a number of driving times of a solenoid of clutch mechanism to stop free rotation of spool in a given time to a given number of times. CONSTITUTION:When a solenoid of clutch mechanism 20 is operated to stop a free state of a spool 14, the clutch becomes an engaged state. Driving times of the solenoid of the clutch mechanism is limited to given times and use of the solenoid is restricted before heat is generated in the solenoid and the solenoid can not be used.
Patent JP-S57145193-A (JP)
Title: Additive for coal-water slurry
Inventor: IGARASHI TAIZOU
IPC: C10L5/00
Filed: 1981-03-04
Abstract: PURPOSE: The titled additive capable of stably dispersing a coal powder in water at high concn. which contains an alkali metal salt, ammonium salt or lower amine salt of a condensate of a specified arom. sulfonic acid with formaldehyde.  
     CONSTITUTION: An alkali metal salt, ammonium salt or lower amine salt of a condensate of an arom. sulfonic acid of the formula (wherein Z is a mono-to tricyclic arom. ring which may contain a substituent such as a hydrocarbon, hydroxyl, carboxyl or halogen group) with formaldehyde of an average degree of condensation 1.2W3 is used as an additive for a coal-water slurry. It is pref. to add about 0.01W5wt%, based on the slurry, said additive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11229899-A (JP)
Title: Gas turbine ignition detection unit
Inventor: KOMORITANI JINYA
IPC: F23R3/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To detect ignition reliably and reduce the time taken for detecting the ignition by detecting the exhaust gas temperature. SOLUTION: An ignition detection unit 10 is formed of ignition detectors 1, 2 for detecting ignition based on an exhaust gas temperature signal 21. The signal passes through OR circuit 3 and either of those detection signals enters into a set/reset circuit 5, and the circuit 5 is set to output an ignition detection signal 22. When an insufficient ignition detection unit 6 detects insufficient ignition state upon ignition detection through AND circuit 4, the circuit 5 is reset to make sure the ignition detection signal is output. Since the ignition detector 1 detects the temperature rise when using the gas fuel, and the ignition detector 2 detects the temperature rise when using the oil fuel, the ignition state can be reliably determined.
Patent JP-S55123605-A (JP)
Title: Preparation of olefinic polymer
Inventor: HIROTA KIWAMU
IPC: C08F4/02
Filed: 1979-03-19
Abstract: PURPOSE: To prepare an olefinic polymer having a high bulk density and almost free fine powder, by using a catalyst provided by adding an organoaluminum compound to the mixture obtained by prepolymerizing a cationically polymerizable monomer in the presence of a solid catalyst comprising a magnesium compound and a transition metal compound.  
     CONSTITUTION: Ethylene and/or an α-olefin are (co)polymerized in the presence of a catalyst system comprising (A) a solid component provided by prepolymerizing a cationically polymerizable monomer (e.g. styrene) in the presence of a solid catalyst component prepared by treating (a) a magnesium compond (e.g. anhydrous magnesium chloride) and (b) a compound containing one or more transition metals selected from titanium, vanadium, zirconium, etc. (e.g. titanium tetrachloride), wherein the weight average molecular weight of the resultant polymer is ≥800 and the amount of the polymer is 0.1W1,000wt% on the basis of the solid catalyst component, and (B) an organoaluminum compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11226700-A (JP)
Title: Mold for continuous casting
Inventor: HAMAYA HIDEKI
IPC: C23C4/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a mold free from steps and excellent in wear resistance by forming a Ni-based self-fluxing spray coating whose hardness is increased toward the casting direction on a surface of an inner wall of the Ni-plate mold to allow the Ni-based self-fluxing spray coating layer to have a re-melting structure. SOLUTION: A Ni-plated part 2 is formed on a surface of a copper mold 1, and spray coating layers 3-5 of Ni-based self-fluxing alloy which is higher in hardness step by step are formed on a lower part of the mold 1. After the spray coating is formed, the spray coatings are irradiated with the beam by an electronic beam welding machine 6 to achieve the re-melting. It is preferable to change the quantity of solid solution of C and B with Ni so that the hardness is not changed by the re-melting. The differential hardness of adjacent parts of different hardness is within Hv 300 in Vickers hardness. The width of the spray coating layer of the constant hardness is preferably 100-200 mm. The Vickers hardness of the spray coating layer 3 (low in hardness) adjacent to a part where the Ni-plating 2 is exposed, is Hv 400 or under.
Patent JP-H11228726-A (JP)
Title: Foamed sheet comprising modified polypropylene resin composition and its formed product thereof
Inventor: OKURA TETSUO
IPC: B29K105/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet having beautiful appearance, a high closed-cell rate, and excellent thermoformability by adding a blowing agent to a modified polypropylene resin obtained by melt-kneading a polypropylene resin, an isoprene monomer and a radical polymerization initiator and extrusion-foaming the mixture in a molten state. SOLUTION: One hundred pts.wt. polypropylene resin, 0.1-20 pts.wt. isoprene monomer, and 0.1-10 pts.wt. radical polymerization initiator are kneaded for 30 sec to 60 min at a temperature (13-400 deg.C) at which the resin can melt to obtain a modified polypropylene resin. The modified polypropylene resin is molten, and 0.5-10 pts.wt. per 100 pts.wt. resin, blowing agent such as an aliphatic hydrocarbon, an alicyclic hydrocarbon, a halohydrocarbon, an inorganic gas, or water is injected into the molten resin, and the resulting mixture is adjusted to the optimal foaming temperature in an extruder and extruded through a ring die or a slit die to obtain a foamed sheet having a density of 0.04-0.5 g/cm<3> , a closed-cell rate of 70% or above, and a thickness of 0.1-10 mm.
Patent JP-H03234306-A (JP)
Title: Method and device for cross helical rolling of seamless tube
Inventor: YAMAKAWA TOMIO
IPC: B21B19/06
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate the limitation of length in tube manufacturing by holding a plug in a tubing due to the balance of the rolling load of inclined roll and the coefficient of friction between the tubing and the plug in the cross helical rolling of seamless tube. CONSTITUTION:In a device which the tubing is screwing moved with plural inclined rolls 1 and guide members for tubing which are alternately arranged around the pass line X-X of tubing, the plug 2 is floatablly fitted and supported on the pass center in the tubing due to the rolling load of inclined rolls 1 and frictional force that is acted between the inner periphery of tubing and the plug. The tubing is subjected to elongating rolling accompanied with the reduction of diameter while controlling the inner surface of tubing with this plug 2. In this way, the length of tube manufacturing isn't limited due to the length of mandrel bar for supporting the plug 2 and the effect of space saving with the nonuse of mandrel bar can be obtained.
Patent JP-H01206096-A (JP)
Title: Combined copy book which receives additional copy
Inventor: IWAMOTO HIROHIKO
IPC: B42D1/00
Filed: 1988-02-13
Abstract: PURPOSE:To enable additional copies to be combined to a copy book with a simple constitution by extending an adhesive band equivalent to any number of copies and providing peel-apart paper on the adhesive surface, and further, making possible peeling-apart and readhesion on the adhesive band by causing a cover to adhere to the adhesive band using a readhesive. CONSTITUTION:An adhesive band 3 is provided on a front cover 1. In addition, peel-apart paper 4 for protecting an adhesive surface of the adhesive band 3 is provided on the adhesive surface, and a single cut or a plurality of cuts 40 are made according to necessity. In the meantime, the rear and front covers 2 are temporarily attached to any spots of the adhesive band 3 on a left part of an allowance 20 using an adhesive-applied part for readhesion. Incidentally, when four copies of book are combined, these copies are put in order and overlapped, then the peel-apart paper 4 is mounted on the top after removing the peel-apart paper. Finally, the adhesive band 3 is applied to the back of the hook 6 for combination.
Patent JP-S57147243-A (JP)
Title: Positioning device for semiconductor pellet
Inventor: SUZUKI HISAYA
IPC: H01L21/68
Filed: 1981-03-06
Abstract: PURPOSE:To facilitate the positioning of a semiconductor pellet by holding the pellet with positioning members approaching to and isolating from each other by the normal and reverse rotations of a shaft. CONSTITUTION:Guide grooves 3, 3' are formed at both sides of a pellet placing base on a board 1. Pellet positioning members 5, 5' are provided in the grooves 3, 3'. Clockwise and counterclockwise screws 6, 7 are provided on a shaft 8 driven by a motor 9 which rotates normally and reversely. The projecting shafts 12, 15 of the screws 10, 11 screwed into the screws 6, 7 are engaged with the members 4, 4'. When the motor 9 is rotated, the members 4, 4' approach to and isolate from each other. Accordingly, the pellets of various sizes can be accurately held.