baber/WOPTO huggingface dataset:
Patent JP-S63163051-A (JP)
Title: Fly-wheel controller for engine
Inventor: NISHIKAWA TOSHIO
IPC: F16F15/14
Filed: 1986-12-24
Abstract: PURPOSE:To ensure the safety of an engine by providing a change-over means for changing over a flywheel to a first condition of large inertia weight and a second condition of small one to detect the rotational frequency of engine and control the change-over means. CONSTITUTION:A sub-flywheel 7 is mounted on the boss 3a of a main flywheel 3 and the composition of the inertia weight of sub-flywheel and that of main flywheel gives the inertia weight capable of absorbing the torque variation in the low speed rotation of engine. And a first condition of large inertia weight and a second condition of small one can be changed over to each other by an electromagnetic solenoid 11 and a connecting member 9. Further, a rotational frequency sensor 13 for detecting the rotational frequency of engine and others are provided so that these detecting signals control a solenoid 11 and change over the inertia weight of flywheel before the engine starts the low speed rotation.
Patent JP-H07140940-A (JP)
Title: Display driving circuit
Inventor: YAJIMA AKIRA
IPC: G09G3/36
Filed: 1993-11-17
Abstract: PURPOSE:To scroll in the vertical direction in a display circuit capable of displaying plural rows by providing a means increasing or decreasing an output content of a number of rows counter. CONSTITUTION:This circuit is provided with a vertical direction scroll counter 14. The selection of registers in a row head address register group 5 is performed by a value adding the output of the counter 14 to the output of the number of rows counter 4 in an adder 15. The content of the sum between the outputs of the number of rows counter 4 and the counter 14 is increased successively by increasing the counter 14 by +1 successively, and the advancing row register among the registers 5a-5d of the head address register group 5 is selected as for a first row display always. That is, the registers are selected in order of 5a 5b 5c 5d 5a, and the row is scrolled upward continuously. Further, by decreasing the counter 14 by -1 successively, the registers are selected in order of 5a 5d 5c 5b 5a as for the first row display, and the row is scrolled downward continuously.
Patent JP-H08146038-A (JP)
Title: Electrode unit for measuring electric signal
Inventor: ITO SHOJI
IPC: G01R1/073
Filed: 1994-11-18
Abstract: PURPOSE: To eliminate deformations and breaks, attain sure contact with an electrode to be measured, e.g. of a semiconductor, and correctly measure electric signals by layering and bonding insulating bodies and conductive bodies alternately with a predetermined pitch. CONSTITUTION: For example, four conductive bodies 1 and three insulating bodies 2 are alternately layered and bonded to form an electrode unit 6. At this time, the conductive bodies 1 are set to be outermost layers. The conductive body 1 is preferably a copper plate or copper foil having particularly superior conductive properties. The insulating body 2 is formed out of a plurality of molding prepregs obtained by impregnating a base material such as paper, cloth or the like of α cellulose fibers with a thermosetting resin or heat-proof resin. Alternatively, a plate-like plastic of epoxy resin or polyimide is applied. In order to layer and bond the conductive bodies and insulating bodies, an adhesive is used or a vacuum press method, etc., is employed. When the molding prepreg is used, the vacuum press method is desirable.  Since the conductive bodies 1 and insulating bodies 2 are integral, no deformation or break is generated and no shortcircuit is brought about between contact electrodes.
Patent JP-H05117508-A (JP)
Title: Polyester composition having ultraviolet light screening performance, its production and fiber therfrom
Inventor: KOIZUMI TADAYOSHI
IPC: C08G63/78
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the title polyester composition (and fiber therefrom) by incorporating a polyester with both aluminum oxide and cerium oxide each having mean particle size within a specified range and an antioxidant. CONSTITUTION:In producing a polyester from a dicarboxylic acid component and glycol component, (A) a total of 1-10 (pref. 1-2) wt.% of A1: aluminum oxide and A2: cerium oxide each having a mean particle diameter of 0.1-3 (pref. 0.3-1)mum at the weight ratio A1/A2=(30:1)-(1:1) is dispersed in the glycol, and the resulting glycol is added to the system after esterification and before polycondensation; while (B) 500-5000ppm of an antioxidant pref. a phenolic or phenyl phosphite-based one >=500 in molecular weight is added to the system in raw material charging before esterification or after esterification but before the initiation of polycondensation; and furthermore, if necessary, (C) 1000-10000ppm of an ultraviolet light absorber is added to the system after completion of the polycondensation, thus obtaining the objective polyester composition.
Patent JP-H10119007-A (JP)
Title: Non-formalin plywood
Inventor: MIURA JUNICHI
IPC: B27D1/04
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a plywood not containing formaldehyde by blending and using a water vinyl urethane paste as an adhesive, and implementing separate placement by improving the plywood manufacturing process. SOLUTION: A mixture consisting of 89% of water vinyl urethane, 9% of curing agent, and 2% of wheat flour as an adhesive for a manufacture of a plywood is used, further, the moisture content of a veneer is controlled at 0% in manufacturing process. The amount of application to veneer is controlled at 30-40q per square shaky. The sticking time per lot is controlled within 15 minutes. A cold pressing is performed for 30-40 minutes, and a temporal fastening time is kept for 8 hours. A hot press is carried out under the conditions of a temperature of 115-120 degrees, and a pressure of 85kg to be performed for 25 seconds for a thickness of 1mm.
Patent JP-2001121729-A (JP)
Title: Recording method for color thermal printer
Inventor: SAGAWAI SHINICHI
IPC: B41J2/355
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording method of a color thermal printer in which slant lines are made unnoted by varying a constitution of a conduction pattern for each of cyan, magenta and yellow colors in divided driving. SOLUTION: According to the recording method of the color thermal printer, heating elements of a thermal head which are aligned in a vertical scanning direction and correspond to pixels of one line are divided to a plurality of groups, and electricity is selectively supplied to the heating elements of the thermal head for each group while the thermal head is moved in a horizontal scanning direction. Desired recording is executed by repeating the divided recording by a plurality of the number of times. A conduction pattern in the divided recording of the plurality of the number of times is made different for each of cyan, magenta and yellow colors.
Patent JP-2000136947-A (JP)
Title: Instrument device
Inventor: KANEKO BUNKICHI
IPC: G01D13/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an instrument device capable of reducing the assembly man-hours. SOLUTION: The instrument device 26 comprises a display board 17 with an index part 20, a pointer 14 with an indicating part 15 to indicate the display board 17, a pointer driving means 12 to rotate the pointer 14, and a light guiding member 22 with elastic fastening parts 24 to be fixed to the pointer driving means 12. Openings 30 into which the elastic fastening parts 24 are inserted are formed in a hard wiring board 27, and current-conduction pins 28 to be connected to the pointer driving means 12 and a light source 31 are provided for the hard wiring board 27. The pointer instrument 26 is retained to the hard wiring board 27 by the retaining claws 25 of the elastic retaining parts 24.
Patent JP-H04180043-A (JP)
Title: Instant camera
Inventor: SHIIBA MINORU
IPC: G03B11/04
Filed: 1990-11-15
Abstract: PURPOSE:To make a camera compact when the lens board is pulled down and folded by guiding a lens stay with a guiding part according to the ups and downs of the lens board and moving the lens stay between a holding position and housing position. CONSTITUTION:This instant camera is composed of a thin box-like main body part 20, the lens board to be freely risen/fallen 21, the lens stay 22 interlocking to the lens board 21, and a bellow unit 23 fixed between the main body part 20 and the board 21. For making a camera into a nonuse state, the locking mechanism 49 of the lens stay 22 is released, the lens board 21 is pulled down to be rotated centering a screw 40, and both side surfaces of a bellow 53 are folded centering a point 54. A shielding plate driving plate 66 is rotated by the rotation of a spring energizing lever 67, further, a shielding plate 65 is moved in the direction of a closing position, and a lens window 62 is completely shielded at a housing position. Thus, the camera is made compact in its nonuse state.
Patent JP-H04182321-A (JP)
Title: Welding rod made of synthesized quartz glass and its production
Inventor: TAKITA MASATOSHI
IPC: C03B20/00
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a welding rod having high viscosity at high temp. by specifying the OH content. CONSTITUTION:This synthesized quartz glass rod contains OH groups by <=5ppm. Thereby, the rod has >=5X10<10> poise high-temp. viscosity at 1400 deg.C. By using this rod to repair a crucible for drawing silicon single crystal when the crucible is molten in oxygen hydrogen flame and rejected by product inspection, the crucible can be finished in a good state. To produce this rod, for example, colloidal silica obtd. by hydrolysis of alkylsilicate is calcined at 800-1100 deg.C in an oxidative gas atmosphere and then heat-treating the calcined material at 1200-1400 deg.C at normal pressure in a carbon die. Then, this heat treated product is calcined at 1600-1800 deg.C under reduced pressure, and drawn at 1900-2200 deg.C to obtain a welding rod.
Patent JP-H11146275-A (JP)
Title: Image processing display device
Inventor: HASE AKIRA
IPC: H04N9/74
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing display device which enables processing for making display information much easier to watch in the case of on-screen display(OSD) for display the information of characters or graphics while overlapping them on the image frame (video image) of a television or VTR. SOLUTION: Blend values α, β and γ from an external CPU 14 are stored in a mode register 16 inside an OSD control part 100. The α is a blend value for OSD image, the β is a blend value for video image overlapped with an OSD image and the γ is a blend value for video image in a transparent area. The multiplied result of the color information data of a pallet reference part 13 and an OSD blend value output 18 of a mode selecting part 17 at a multiplier 110 expresses an OSD image component. The multiplied result of the video data and a video blend value output 19 at a multiplier 111 expresses a video image component. These multiplied results are added by an adder 112 and outputted as blending image data. Therefore, the display luminance of the video image in the transparent area can be adjusted by γ and the OSD image can be made easy to watch.
Patent JP-H03168760-A (JP)
Title: Color toner for flush fixing and production thereof
Inventor: KO KATSUJI
IPC: G03G9/087
Filed: 1989-11-29
Abstract: PURPOSE:To obviate the bleeding out of a coloring agent during use and to obviate the deterioration in printing images by coating the surface of coloring agent powder with montan wax. CONSTITUTION:At least the coloring agent powder is added to a polyester resin and the mixture is melted and kneaded to form toner lumps. The toner lumps are pulverized and classified to form the toner. The surface of the coloring agent powder is coated with the montan wax. Any method for executing the production by agitating the colored powder and the montan wax at a high speed or by using an impact type grinding mill or by melting and mixing the coloring agent powder and the montan wax and pulverizing the mixture after cooling is adopted to the production process for this toner. The bleeding out of the coloring agent powder is obviated in this way and the dispersibility in the polyester resin is improved.
Patent JP-H08165822-A (JP)
Title: Flagpole
Inventor: ARIMA HARUO
IPC: E04H12/18
Filed: 1994-12-14
Abstract: PURPOSE: To prevent a flag from being entwined on a pole by forming the cross section of a flagpole into a symmetrical streamline shape on the right and left, rotatably fitting the flagpole to a vertical shaft erected on the ground or a structure, and allowing it to rotate according to the wind direction. CONSTITUTION: The cross section of a pole 4 on which a flag F is hoisted is formed into a symmetrical streamline shape on the right and left, a flat C-shaped vertical groove 8 is provided at its rear end, and a sheave 10 and a rope are stored in it. The pole 4 is rotatably fitted to a vertical shaft 3 so that the pole 4 is rotated according to the wind direction and the flag F invariably flutters in parallel with the wind direction. A coil spring is provided at the lower end of an endless rope 15 hoisting the flag F to excite the rope 15 so that the rope 15 is not loosened. The flag F is prevented from being entwined on the pole 4. The flag F can be invariably hoisted in the conspicuous state.
Patent JP-H07164010-A (JP)
Title: Fixed stand cross forge pressure welding method in fully continuous rolling
Inventor: MIZUNUMA SUSUMU
IPC: B21B39/14
Filed: 1993-12-10
Abstract: PURPOSE:To complete joining in a very short time with a fixed stand by fixedly providing joining machines on a pass line and vertically moving the vertical blocks of these joining machines at the approximately same time as the rear end part of the preceding material and the tip part of the succeeding material of two sheet bars in traveling reach the outlet of the joining machine body. CONSTITUTION:The vertical blocks 13, 13' in structures are moved at the approximately same time as the joining predetermined position 19 between the rear end part 2-1 of the preceding material 2 and the tip part 3-1 of the succeeding material 3 of two sheet bars in traveling reaches the outlet part 20 of the joining machine. Thus, the tip part 3-1 of the succeeding material 3 is held between the upper and lower sides by lowering or elevating of the horizontal blocks 16, 16' of a front movable unit 17 in the upper and lower structures 18, 18', simultaneously force by which the succeeding material 3 is pressed against the preceding material 2 is generated and the tip face of the succeeding material 3 is press-fixed to the rear end face of the preceding material 2.
Patent JP-H02156117-A (JP)
Title: Intake air flow rate detector for internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/18
Filed: 1988-12-08
Abstract: PURPOSE:To enable the maintaining of a proper air/fuel ratio by arranging a hot wire type air flowmeter, a temporary air flow rate detection means, a correction factor setting means and a correction means to detect a change in air flow rate daring the transition of an internal combustion engine. CONSTITUTION:A hot type air flowmeter 1 is arranged in an intake pain of an internal combustion engine. A temporary air flow rate detection means 2 determines a temporary air flow rate with a correction factor as basis based on an output of the air flowmeter 1 or the detection of another air flow rate detection means. Furthermore, a correction factor setting means 3 determines a correction factor corresponding to a time constant based on the resulting air flow rate. Then, a correction means 4 corrects an output of the air flowmeter using the correction factor thus obtained and, a variation of an air flowmeter output per unit time thereby enabling the determination of a true air flow rate.
Patent JP-H02156955-A (JP)
Title: Liquid separating agent
Inventor: TAGAWA TORU
IPC: B01D17/025
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the reduction of the medicine component contained in blood serum through the lapse of time by the influence of the liquid separating agent, by using the alpha-olefin-diester maleate copolymer containing a diester maleate containing halogen atoms in ester chain as one component of the copolymer, as essential component. CONSTITUTION:The liquid separating agent consists of a copolymer of alpha-olefin having the number of carbons of 6-20 and a maleic acid diester, and at least one portion of the diester maleate has the essential component of the alpha-olefin- diester maleate copolymer body containing halogen atoms at least in one of the ester chain. Though the copolymer can be used as liquid separating agent as it is, the specific gravity or viscosity is adjusted according to the kind, etc. of the separated object, and the oligomer of alpha-olefin, polybutene oil, liquid paraffin, etc. are used as fluidity adjusting agent. Further, in order to keep the liquid separating agent in the stable nonfluidic state before and after the centrifugal separation operation, glutamic acid amide, hardened castor oil, silica, etc. are used as gel forming agent.
Patent JP-2000142736-A (JP)
Title: Tubular container
Inventor: MAEDA TOMOYOSHI
IPC: B65D35/22
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tubular container in which it is convenient in use, it has a superior outer appearance and well form, an effective utilization of an opening shape of the tubular container also enables an existing tubular container to be utilized and a sufficient consideration is given to its manufacturing characteristic or its cost. SOLUTION: There is provided a tubular container comprising a container main body having a first storing section (a) and a second storing section (b) for separately storing two kinds of fluid contents and a cylindrical port 20 arranged at the extremity of the container main body and acting as an outlet for the stored contents, wherein the stored contents can be extruded out of the cylindrical port under a pressurizing operation and the like. Within the cylindrical port is arranged a molding means having as its major body an element 30 to mix the contents in layers when two kinds of contents are extruded out.
Patent JP-H09144256-A (JP)
Title: High-rise ventilation ridge structure of roof
Inventor: HATAE TOMOYA
IPC: E04D1/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To simplify the production and assembly of a high-rise ventilation ridge structure by constituting it with aluminum shaped materials and facilitate the connection of the high-rise ventilation ridge and the fitting metal tools and also facilitate the fitting work of the whole structure by using aluminum shaped materials in the fitting metal tools. SOLUTION: An adjustable bolt 3 is interposed between a fitting tool for a high-rise ridge and a fixing board 2 of a wooden substrate for the high-rise ridge. A throating board 4 is put on the fixing board 2 of a wooden substrate for the high-rise ridge. A perforated ridge vent 5 is put on the throating board 4. Further, a fitting metal tool 6 for the high-rise ventilation ridge is fixed on the ridge vent 5. In this way, the high-rise ventilation ridge 7 constituted of aluminum shaped materials is put on the fitting metal tool 6 and the high-rise ventilation ridge 7 is fitted on the fitting metal tool 6 by the pressing force of the ridge, between the ridge 7 and the tool 6.
Patent JP-H05209047-A (JP)
Title: New aromatic polycarbonate
Inventor: YATANI HIROSHI
IPC: C08G64/02
Filed: 1992-11-20
Abstract: PURPOSE:To provide a new arom. polycarbonate which has specified mol. structure and wt. average mol.wt. and hence has an excellent heat resistance and a high glass transition point. CONSTITUTION:The objective polycarbonate has a mol. structure of formula I [wherein Ar<1> is a divalent arom. group of formula II (wherein R3, R4, and R5 are each 1-10C alkyl, aryl, or halogen; R1 and R2 are each H, R3, or 5-6C cycloalkyl; R6, R7, and R8 are each H or R3; and (m) and (n) are each 0-8 provided that (m+n) is 8 or lower); Ar<2> is a divalent arom. group; Ar<3> is Ar<1> or Ar<2>; X is hydroxy or an aryl carbonate group of formula III (wherein Ar<4> is a monovalent arom. group); and i/(i+j) is 0.05-1], and a wt.-average mol.wt. of 2,000-200,000.
Patent JP-H11147111-A (JP)
Title: Rolled stock joining device having operation detector for inclined table
Inventor: OSADA SHIRO
IPC: B21B39/14
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To physically detect the state of inclined tables and to detect the rotational state of the guide rollers of the inclined tables. SOLUTION: In a rolled stock joining device 10 which is provided with a truck which runs on the rolling line, inlet-side inclined table 32 for guiding the rolled stocks 1, 2 which run on the rolling line to a press-contacting device on the truck and outlet-side inclined table 30 for guiding the rolled stocks 1, 2 on the press-contacting device onto the rolling line and which is composed so that the inlet-side inclined table 32 and outlet-side inclined table 30 are turned between a 1st state where the tables are connected to the truck at their one ends with a pin, turned around this pin and connected to the rolling line at the other ends and the 2nd state where the tables are upward turned at a prescribed angle from the rolling line, position detecting sensors 101a,  101b for detecting the 1st state and 2nd state are provided and the abnormality of the set state of both inclined tables 30, 32 is detected.
Patent JP-H01154312-A (JP)
Title: Magnetic disk
Inventor: MORITA TOMOJI
IPC: G11B5/64
Filed: 1987-12-11
Abstract: PURPOSE:To enable reaction even at a low-temp. heat treatment and to improve durability by using >=2 kinds of alkoxides for a protective film. CONSTITUTION:An Ni-P plating film 2 is formed on the surface of a substrate 1 consisting of an Al-Mg alloy and a magnetic recording medium film 3 of Co-Cr is formed by the conventional method on the substrate 5 formed by working the surface of said film to a mirror face. A methanol soln. mixture prepd. by dissolving tetramethoxysilane [Si(OH3)4] and tetraethoxy zirconium [Zr(OC2 H5)4] in methanol is spin-coated on this film 3. The coating is subjected to the heat treatment for 1hr of holding time at 200 deg.C max. temp. by which the protective film 4 is formed.
Patent JP-H11144402-A (JP)
Title: Damping member for voice coil motor
Inventor: FURUTA YOSHIHISA
IPC: G11B25/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a damping member for a voice coil motor capable of suppressing noise generation due, to vibration of the voice coil motor and preventing contamination or damage of a magnetic disk. SOLUTION: A damping member for a voice coil motor is formed by using a material which includes the following component (A) and component (B), wherein the composition ratio of the component (B) is set in the range of 2 to 170 weight parts for 100 weight parts of the component (A): the component (A) being an elastomer and the component (B) being a scaly filler.