baber/WOPTO huggingface dataset:
Patent JP-H08283376-A (JP)
Title: Blocked polyisocyanate and one-pack thermosetting composition
Inventor: USUI TAKETOSHI
IPC: C07C265/10
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a blocked polyisocyanate which has high curability at low temperature, is excellent in thermal yellowing resistance, and hardly crystallizes itself. CONSTITUTION: A blocked polyisocyanate obtained by blocking a polyisocyanate derived from an aliphatic and/or alicyclic diisocyanate with a blocking agent, wherein the blocking agent comprises a mixture of 10-90% by equivalent of oximes and 90-10% by equivalent of secondary amines.
Patent JP-H06199867-A (JP)
Title: New zoanthamine derivative
Inventor: KAMIMURA DAISUKE
IPC: C07D498/22
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject new compounds, capable of manifesting in vitro inhibiting activity against the proliferation of a cancerous cell P388 and useful as an antitumor agent. CONSTITUTION:This compounds of formulas I to III (R is H or OH-protecting group), e.g. cyclozoanthamine of formula IV. The compounds of formulas I to III are obtained by pulverizing a coelenterate, e.g. a zoanthidean polyp of the genus Zoanthus in an organic solvent, extracting the compounds therefrom and further separating the extracted compounds by chromatography.
Patent JP-S5716438-A (JP)
Title: Motor driving apparatus for camera
Inventor: YONEDA OSAMU
IPC: G03B17/00
Filed: 1981-06-01
Abstract: PURPOSE:To perform high-speed continuous photographing by rotating a motor continuously within the second range of a high-speed shutter to take pictures. CONSTITUTION:A switch SW6 is connected to a terminal C and a switch SW9 is opened to select the number of seconds of a high-speed shutte with a shutter dial 5 and open a swich SW10. When a trigger switch SW4 is closed, a motor M rotates, the shutter of the camera is released through a driving mechanism 6 and the connection of a switch SW5 is changed from a terminal (e) to a terminal (d). Since both the switches SW9 and SW10 are opened, no exposure completion signal is transmitted to a motor controlling circuit by a switch SW2 and the motor M continues to rotate to release the shutter and wind a film. The exposure of the film is completed during the work delay time caused by the clearance of the driving mechanism 6 and a film winding mechanism in the camera.
Patent JP-S63258808-A (JP)
Title: Slow release medicine
Inventor: EDGREN DAVID EMIL
IPC: A61K47/38
Filed: 1988-04-05
Abstract: A dosage form for delivering a beneficial drug to an environment of use is claimed which comprises a matrix adapted for entrance into the environment of use, the matrix comprising 30-99.9% of a cellulosic ether formulation which comprises 10-99% of at least one hydroxypropylmethylcellulose comprising a high number average mol.wt. of 30,000-350,000, 5-80% of at least one hydroxypropylmethylcellulose comprising a low number average mol.wt. of 9,000-30,000, 2-30% of a hydroxypropylcellulose comprising a hydroxypropoxy content of 7-16% and a dosage amt. of a beneficial drug.
Patent JP-H10284866-A (JP)
Title: Shielding case for high frequency equipment and its mounting structure
Inventor: KOMATSU MICHIHIRO
IPC: H05K1/14
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To lower the mounting height of a shielding case at the time of mounting it on an external printed board. SOLUTION: A circuit board 2 is housed in a metal frame body 1 which is opened at an upper and a lower face, and then the metal frame body 1 is divided into a plurality of chambers by metal partition boards 3, each of which has fitting claws 3a, 3b on an upper and a lower end. Then, the openings of the metal frame body 1 are covered by a metal upper cover 4 and a metal lower cover 5 respectively. At that time, the upper fitting claw 3a is located in a recessed section 4a formed in the upper cover 4 and does not project on the upper cover 4 but the lower fitting claw 3b projects downwards through the upper cover 5. After that, the fitting claws 3a, 3b are twisted and calked to fasten the upper and the lower cover 4, 5 to the metal frame body 1.
Patent JP-H02266011-A (JP)
Title: Method and structure for wave dissipation
Inventor: WATARAI HIDEAKI
IPC: E02B3/06
Filed: 1989-04-03
Abstract: PURPOSE:To make installation and removal easy and to contrive to reduce construction cost while heightening dissipation effect by installing a wave- dissipating structure constructed of a flexible, sheet-like horizontal membranes body and supports sustaining the body in the sea so that the structure is constantly submerged. CONSTITUTION:A wave-dissipating structure constructed of a flexible membraneous body 1 in depth presumable from required transmissivity in accordance with predictable length of incoming waves and made of materials such as rubber, fiber, synthetic resin or the like and a plurality of supports 2 sustaining the body 1 is installed so that the membraneous body 1 is constantly submerged roughly horizontal. Thereby waves in phase different from the incoming waves are produced from the shore side, and the said waves end the incoming waves are compounded, making the seawater in the shoreside area run low by wave-dissipation 3 by phase difference.
Patent JP-S539108-A (JP)
Title: Magnetic head
Inventor: DOI MASARU
IPC: G11B5/133
Filed: 1976-07-12
Abstract: PURPOSE: Sliding noise is reduced by fixing metal-oxide-mixed resing to the inside surface of a ferrite core adjoining to the depth end of an operating gap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63250910-A (JP)
Title: Latching circuit
Inventor: MIYATAKE YUKIO
IPC: H03K3/037
Filed: 1987-04-08
Abstract: PURPOSE:To evade malfunction and to perform fast data transfer, by taking the exclusive OR of the outputs of flip-flops of a final stage and the next stage, and inputting a clock pulse to the flip-flop which performs the latch of N strings of data setting the AND output of the output of the exclusive OR and an internal clock as the clock. CONSTITUTION:The flip-flops F11-Fn1, F12-Fn2,...F1N-FnN are data provided corresponding to each bit of the data D1-DN of N bits as asynchronous signals inputted from an external circuit. And the outputs Q11-QIN, Q21-Q2N,... are transferred to the next stage in order. Asynchronous signals D1-DN inputted from the outside are synchronized with the internal clock 1 in the flip-flops F21-F2N of a first stage, and the outputs Q11-Q1N of them are set as inputs to the F21-F2N of the next stage, and the data is transferred to the F21-F2N of a second stage by the next clock. At this time, the input to the flip-flops Fn1-FnN of the final stage can be always stabilized even when an unstable state is generated at a flip-flop string of the first stage.
Patent JP-H11109956-A (JP)
Title: Mouthpiece of recorder
Inventor: ONO TAKAHIRO
IPC: G10D7/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain free sound quality to allow the modulation of tones by forming the front end part of an edge to a recessed shape depicting a gentle arc and constituting a window consisting of the recessed edge and three walls; the upper wall of a mouthpiece and the right and left side walls thereof. SOLUTION: The breath blown into a blow hole 1 is blown out to the window 7. This breath passes, as it is, the recessed edge 5 depicting the gentle arc and runs up the slope 6 of the edge 5 so as to be released outside. When the air passes the slope 6 of the recessed edge 5, the part of the recessed edge 5 is kept under a negative pressure by its speed. The inflow and outflow of the air particles through the window 7 take place with the phenomenon of attaining the negative pressure as a start. Namely, the air particles of the inside hole of a tubular body 9 are run outside by the negative pressure generated when the air passes the slope 6 of the recessed edge 5 depicting the gentle arc. The negative pressure transfers to the tube end via the medium which is the air enclosed by the tubular body 9. The outdoor air is withdrawn to the inside hole of the tubular body at the pipe end.  The pressure change by the particles of the air flowing into the hole advances toward the window part 7.
Patent JP-H01258004-A (JP)
Title: Digital adaptation control device
Inventor: ONO KOJI
IPC: G05B13/04
Filed: 1988-04-06
Abstract: PURPOSE:To stop the runaway of a control system and to change the degree of a mode from the adaptability of the model by providing the title device with a model inferring device, a model adaptability determining device, an input adjuster, and a multiplier. CONSTITUTION:Relation between a controlled system position thetan2 and a controlled variable In5 is defined as thetan=f(In). The model inference device 13 uses the f(In) as a non-linear function, finds out a forecasting output Sn=f(In) by applying least square and obtains a forecasting error Pn14=thetan-Sn. The model adaptability determining device 15 determines the adaptability sigma16 by using the Pn14. The input adjuster 17 calculates a normalized error alphan from the Pn14 and the adaptability sigma16 and generates an adjusting variable beta18. The multiplexer 19 multiples a servo output 20 by the adjusting value beta18, outputs a controlled variable 5 and stabilizes a controlled system to suppress its runaway. The servo output 20 is outputted from a servo control circuit 12 based on a deviation 3 between targeted position information 1 and a controlled system position 2.
Patent JP-H02267225-A (JP)
Title: Production of cr-ni stainless steel sheet excellent in surface quality
Inventor: UEDA MASANORI
IPC: C21D8/02
Filed: 1989-04-05
Abstract: PURPOSE:To refine the structure in the stage of cast slab and to improve surface characteristics by subjecting a cast strip-like slab prepared by continuously casting a Cr-Ni stainless steel and having a thickness close to product thickness to rolling, etc., under prescribed conditions. CONSTITUTION:A Cr-Ni stainless steel having a composition consisting of, by weight, <=0.1% C, <=1% Si, <=3% Mn, <=0.005% P, <=0.006% S, <=0.002% B, <=0.01% O, <=0.3% N, and the balance Fe is refined. This molten steel is continuously cast into a cast strip-like slab of <=10mm thickness. Subsequently, this cast slab is cooled down to 1200 deg.C at <=50 deg.C/sec cooling rate, by which the growth of gamma-grains in the cast slab is inhibited. Then, cooling is applied to the above cast slab at >=10 deg.C/sec cooling rate from 1200 deg.C down to 600 deg.C. After pickling, the above cast slab is subjected to hot rolling, to cold rolling, and to bright annealing, followed by temper rolling at 0.3-2.5% elongation. By this method, surface luster can be improved and also ruggedness can be improved and roping can be reduced, and further, fine cracking can be prevented.
Patent JP-S58203300-A (JP)
Title: Feed system for liquid helium
Inventor: ONO YOUICHI
IPC: F17C6/00
Filed: 1982-05-21
Abstract: PURPOSE:To improve cooling efficiency through supply of liquid helium having less gas phase to a cryopanel, by returning a gas phase, separated by a second gas liquid separator mounted to the entrance side of a feed valve, to a supply source through a pressure regulating valve. CONSTITUTION:A second gas liquid separator 6 is installed to the entrance side of a feed valve 2 to supply liquid helium throgh an inlet valve 7 which is controlled in response to the liquid level detected by a liquid level regulator of the gas liquid separator 6. The gas phase separated by the gas liquid separator 6 is returned to a supply source through a pressure regulating valve 10 controlled in response to the detected value of a pressure regulator 10. Only liquid helium is fed to a cyropanel 4 for cooling, while the helium which has completed its cooling mission is returned to the supply source after the liquid phase thereof is separated by a first gas liquid separator 1, and simultaneously, the flow rate is controlled through control of the feed valve 2 in response to the liquid level of helium in which gas and liquid are separated from each other.
Patent JP-H01258619-A (JP)
Title: Novel sodium picosulfate pharmaceutical having rapid intraintestinal diffusion
Inventor: TAKAHASHI MASAHITO
IPC: A61K31/44
Filed: 1988-04-05
Abstract: PURPOSE:To obtain a pharmaceutical capable of promoting diffusion of active ingredients in the intestines and further enhancing drug effects, by blending sodium picosulfate with a specific amount of polyethylene glycol. CONSTITUTION:A laxative pharmaceutical obtained by blending 1pt.wt. sodium picosulfate; disodium salt of 4,4'-disulfoxydiphenyl-(2-pyridyl)-methane with 10-60pts.wt. addition polymer of ethylene oxide with water (e.g., polyethylene glycol) as a base. The above-mentioned base can be further blended with a polyhydric alcohol type surfactant prepared by bonding a polyhydric alcohol to a fatty acid through ester bonds, e.g., sorbitan monolaurate, or polyethylene glycol type surfactant, e.g., polyoxyethylene(5) phytosterol.
Patent JP-S60226514-A (JP)
Title: Production of ethylenic copolymer
Inventor: SHIGA AKINOBU
IPC: C08F4/68
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a copolymer with a high ethylene content and narrow molecular weight distribution in the state of suppressed formation of insoluble components in a polymer solution, by reacting ethylene with an alpha-olefin in the presence of a specific vanadium compound and organoaluminum compound as a catalyst. CONSTITUTION:Vanadium trichloride described in ASTM 15-382 is reacted with an alcohol, preferably methyl alcohol in a molar amount of 1-20 times that of the vanadium trichloride to give a vanadium compound expressed by formula I (ROH is alcohol; m is 0-1.5; n is 0.5-3.5), which is then mixed with (B) an aluminum compound expressed by formula II (Y is hydrocarbon; X is halogen or alkoxyl; l is 0-2) at 1:1 molar ratio between the components (A) and (B) to form a polymerization catalyst. Ethylene is reacted with an alpha-olefin, e.g. butene- 1, in the presence of the resultant catalyst preferably at -80-+100 deg.C to give the aimed copolymer.
Patent JP-H03286311-A (JP)
Title: Control method for stop position of unmanned carrier
Inventor: TANAKA HIROSHI
IPC: G05D1/02
Filed: 1990-04-02
Abstract: PURPOSE:To simplify the control of the stop position of an unmanned carrier by setting a distance needed for stopping the carrier after detection of a mark plate on software. CONSTITUTION:A mark plate sensor 10 is provided at the bottom part of the body of an unmanned carrier 1, and the number of mark plates detected by the sensor 10 are counted by a controller 9. The controller 9 collates the number of detected mark plates with an operation program, then produces a stop command when the count value of the mark plates reaches a set level. The operation program can control the stop distance of the carrier 1 based on a parameter. Thus an optimum parameter can be set in accordance with each work site and the distance needed for stop of the carrier 1 can be controlled with simple operation on the software.
Patent JP-H11265693-A (JP)
Title: Thin battery
Inventor: KAHATA TOSHIYUKI
IPC: H01M10/0585
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make the sealing perfect and facilitate the mounting by packaging a battery element consisting of a positive electrode and negative electrode layered through a solid electrolyte and contained in a facing with a synthetic resin film. SOLUTION: It is preferred to perfectly package at least four surfaces of a battery element excluding the surface where a terminal part is present with a synthetic resin film, so that the contamination of a sealed part by an electrolyte and the slippage of the battery element in use can be efficiently prevented, and the battery can be smoothly inserted to a bag-like facing material. It is preferred to set the thickness of the battery element to 0.3-30 mm and the thickness of the synthetic resin film to 2-100 μm from the viewpoint of ensuring of energy density and strength. In order to attain the perfect packaging and ensure the energy density, the length of the synthetic resin film is preferably set, according to its thickness, to a prescribed times the peripheral length of the battery element. As the synthetic resin film, polyethylene, polypropylene, fluorine resin, polyester or polyimide is preferably used, so that the swelling rate to the solid electrolyte is 20% or less.
Patent JP-S5512559-A (JP)
Title: Manufacture for magnetic head
Inventor: KOJIMA TOSHIHARU
IPC: G11B5/187
Filed: 1978-07-14
Abstract: PURPOSE: To make excellent the yield rate of machining of VTR use magnetic heads and the productivity, regardless of narrow track width, by forming one side with thin grindstone after forming another side at the spacing section of magnetic substance block.  
     CONSTITUTION: The cut notch grooves 16a and 16b are simultaneously formed on the ridgeline 13 of square pillar shaped magnetic substance block 11a with the grindstone 26 having thin thickness t 1  and the grindstone 27 having thick thickness t 2  provided with the spacer 25, and one side 6a of the spacing section 6 is formed at the external side surface 28 of the grindstone 27. Next, the block 11a is fed to the arrow 29 so that the width of the spacing section 6 is equal to the track width T by the feed amount PC, and similarly, the cut notch grooves 16a and 16b are sequentially machined as broken lines. Thus, another side 6b of the spacing section 6 is formed with the external side 30 of the grindstone 26. Non-magnetic material is filled in the grooves 16a and 16b to obtain one core block 17a, which is bonded and cut off with the core block 19a providing the V groove 7 and the non-magnetic material 8 with spacing by the gap width g. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05303808-A (JP)
Title: Loading post driving device
Inventor: SAITO YOSHIYUKI
IPC: G11B15/665
Filed: 1991-04-17
Abstract: PURPOSE:To provide a loading post driving device in which the number of parts can be reduced, and an assembly can be improved, in a loading ring guide constitution for driving a loading post. CONSTITUTION:A loading ring guide 78 is integrally formed, and safety lug parts 79a, 79b, 79c, and 79d are provided at the loading ring guide 78 so that loading rings 70 and 71, and the loading ring guide 78 can be integrated so as to be freely rotatable. Thus, the number of the parts can be reduced, and the assembling easiness can be improved compared with a conventional one.
Patent JP-S5712371-A (JP)
Title: Measuring instrument for frequency difference
Inventor: MIYAWAKI KUNIO
IPC: G01R23/00
Filed: 1980-06-25
Abstract: PURPOSE:To measure a frequency difference rapidly and accurately while facilitating calibration, by matching the matched signal frequency of an oscillator with a reference frequency by comparing the phases of both signals mutually. CONSTITUTION:Once a reference signal oscillator 2 is selected via a switch 4, a reference frequency signal for calibration is intermitted via a gate circuit 6 controlled by either an internal gate signal or external gate signal, and then applied to a phase comparator 13. The comparator 13, on the other hand, is applied with a matched frequency signal outputted by a voltage-controlled oscillator 16, or subordinate reference signal oscillator, controlled by a frequency varying device 17, thereby making a comparison between phases of both the signals. When the oscillator 16 is adjusted so that the output voltage of an LPF15 corresponding to the phase difference between both the signals is zero, both the signals are matched and the oscillator 16 is calibrated easily and accurately. Thus, the frequency difference of the detected frequency signal inputted from the switch 4 is measured rapidly and accurately by the output of the LPF15 based upon the phase comparison between the detected frequency signal and the subordinate reference signal from the oscillator 16.
Patent JP-H07294009-A (JP)
Title: Heat exchanger for hot water supply
Inventor: IKENAGA MITSUO
IPC: F24H1/14
Filed: 1994-04-22
Abstract: PURPOSE:To make it possible to hold back the fall of the temperature of hot water staying in a water pipe in a heat exchanger which has the water pipe piercing through a group of heat absorbing fins provided in a boiler body. CONSTITUTION:A water pipe 3 drawn out onto the downstream side from a group of heat absorbing fins 41 is put in a state of being attached to a part of the outer side of a boiler body 43 which corresponds to a holding part of the group of the heat absorbing fins 41.
Patent JP-S63251707-A (JP)
Title: Device for raising/lowering wick of kerosene combustion appliance
Inventor: UCHIDA TETSUEI
IPC: F23Q7/08
Filed: 1987-04-06
Abstract: PURPOSE:To reduce the generation of unburnt gas and foul odor by a method wherein one end of a transmission plate is pivotally attached to a rotor rotated by a driven motor and the linear motion at the other end of the transmission plate is transmitted to a lever for ignition and a manual operation lever. CONSTITUTION:In the case of automatic operation with a driven motor 1, a rotor 3 is rotated by half by the operation of a start switch 23 and a lever 9 for ignition and a manual operation lever 12 are pressed down by a transmission plate 4 and a link plate 8, and a wick 2 is moved up through a wick support band 19 by the rotation of a rotary shaft 14 and an ignition lever 12 enables an ignition heater 22 to approach the wick 2 and ignite the wick. To extinguish a fire, the rotor 3 is rotated further by the operation of the switch 23 and the plate 4 and the hook click 11 of the plate 8 move down the other end of the manual lever and the shaft 14 is rotated inversely to lower the wick 2 through the band 19 and extinguish the fire. In the case of manual operation, when the knob 15 of the lever 9 is pressed down, the lever 12 is also pressed down and the raising of the wick 2, the ignition by the heater 22, and combustion are carried out just as in the operation of the motor 1.
Patent JP-S6228372-A (JP)
Inventor: MAIKERU JIEEMUZU WAAUITSUKU
IPC: B65D1/38
Filed: 1986-04-15
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-S5420692-A (JP)
Title: Display device and production of the same
Inventor: MORI KOUSHIROU
IPC: G09F9/30
Filed: 1977-07-15
Abstract: PURPOSE: To reduce opaque portions and obtain good display by forming the electrode wires respectively connected to the gate and source electrodes of the thinfilm transistors provided on a transparent substrate by transparent electrodes of a resistance value below specified in an electro-optic display device of matrix type. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5711308-A (JP)
Title: Production of polarizing plate for multicolor display
Inventor: SUGIBUCHI SHIGEYOSHI
IPC: B29D11/00
Filed: 1980-06-25
Abstract: PURPOSE:To prevent the overlapping of colors and spacing between colors by printing a required pattern on the surface of a polarizing elementary film, coloring the unprinted part with polarizing ink, eluting the printed ink and coating the colored polarizing film with ink. CONSTITUTION:A required pattern is printed out on the film surface of a polarizing film 1 obtained by rolling a film composed of macromolecular elementary materials such as polyvinyl alcohol by using a printing press or a photogravure press and types suitable for the press. Since pattern parts other than the stated pattern is printed with ink, the polarizing film 1 corresponding to the stated pattern remains as it is. If the polarizing film is colored with polarizing ink, the 1st colored polarizing film 5 with the stated pattern and color is formed. On the other hand, the covered polarizing elementary film is exposed by washing the printed ink with a solvent. Then a required pattern is printed again on the exposed polarizing elementary film and the colored polarizing film is printed through ink. Hereafter, the above-mentioned operation is repeated. Thus, the overlapping of colors of colored polarizing films and space between these colors can be prevented.
Patent JP-S5310209-A (JP)
Title: Pll synthesizer
Inventor: MARUTSUKA SEKIYA
IPC: H04B1/40
Filed: 1976-07-16
Abstract: PURPOSE:To enable the specified channel set by using the same numberoof on off switches as the number of channel digits in transceivers.