baber/WOPTO huggingface dataset:
Patent JP-H06277729-A (JP)
Title: Method for restraining and controlling looper hunting in continuous rolling mill
Inventor: NITTA HIROYUKI
IPC: B21B37/00
Filed: 1993-03-31
Abstract: PURPOSE:To restrain hunting in angle control of a looper by setting an output torque to fix a tension between stands nearly when a measured angle of the looper does not reach a set angle and setting the measured angle within specific times the set angle when it exceeds the set angle. CONSTITUTION:The angle control of the looper and the tension control between the stands to control a torque of a motor 7 to drive the looper 6 are executed. When the measured angle of the looper 6 does not reach the set angle of the looper, the output torque of the looper is proportioned nearly to a measured angle of the looper and the output torque is set so that the tension between the stands by the looper is nearly fixed value. When the measured angle of the looper exceeds the set angle of the looper, the looper output torque when the measured angle of the looper is equal to the set angle is used as a reference value, the output torque of the looper 6 is set within 0.8-1.2 times the reference value from the reference value as the starting point nearly in a straight line and continuously. Consequently, the generation of the high tension which is the cause of hunting is restrained.
Patent JP-S62232828-A (JP)
Inventor: OZAWA KAZUMASA
IPC: H03K17/60
Filed: 1986-04-02
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-S57190305-A (JP)
Title: Complex laminated inductor
Inventor: TAKATANI MINORU
IPC: H01F17/00
Filed: 1981-05-19
Abstract: PURPOSE:To allow the operation as a plurality of inductors despite the formation as a single part, by constituting a plurality of coil forming inductor patterns inside a laminated magnetic material to provide a hole or slit between these patterns. CONSTITUTION:A magnetic layer 1 is previously prepared. Coil forming patterns 4-7 are printed from four sides in hook shape with leadout ends (a), (c), (d), (g) respectively led out to each side. Besides, magnetic layers 8-11 are so printed  that the ends of conductors 4-7 are exposed with semi-circular or semi-elliptic  conductors 12-15 connected to the conductors 4-7 respectively printed thereon. Next, the magnetic layer 16 is so printed that the ends of the conductors 12-15 are exposed to print semi-circular or semi-elliptic conductors 17-20 respectively connected to the conductors 12-15. Subsequently, conductors 21-24 in hook shape respectively connected to the conductors are printed being led out to each piece respectively for lead out ends (b), (d), (f), (h). Finally, a magnetic layer 25 is printed over the entire surface as the upper layer of the laminated body. The through-hole 26 or slit 27 is formed on the laminated body to isolate the inductor.
Patent JP-S60218081-A (JP)
Title: Guiding device
Inventor: NAKAJIMA MASANORI
IPC: G01S3/783
Filed: 1984-04-13
Abstract: PURPOSE:To eliminate the variance in the AGC characteristic of an amplifier and to uniform gain reduction of each channel by controlling a bias voltage applied to an infrared rays detector and performing gain control. CONSTITUTION:The equivalent signal of the infrared rays detector 2 which converts infrared rays into an electric signal is as shown in a figure and the level of an infrared-ray input is changed into variation in photocurrent ip, which is outputted as a video signal corresponding to the time constant determined by junction capacity CJ and series resistance RS. Here, the bias voltage applied to the detector 2 is varied, and then the capacity CJ and resistance RS increase when the bias voltage is low and decrease when high to decrease the time constant, so that the video signal output is a DC voltage when outputted from a sample holding circuit 4. For the purpose, the bias voltage to the detector 2 is varied under the control of a bias control circuit 9 so that the output sum signal of an arithmetic circuit 6 is constant, and consequently variance in the AGC characteristics of the amplifier 3 is eliminated to uniform gain reduction of each channel.
Patent JP-S60217832-A (JP)
Inventor: TABATA YUTAKA
IPC: A01K61/00
Filed: 1984-04-13
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-H03274179-A (JP)
Title: Thermal recording type magnetic ticket sheet
Inventor: FUNAE HARUYOSHI
IPC: B41M5/30
Filed: 1990-03-23
Abstract: PURPOSE:To suppress generation of a curl at the time of manufacture and processing of the title sheet and to improve the dimensional stability for a temperature change by providing both sides of a base paper with styrene.butadiene latex layers with a gel content being within a specific range and by providing a magnetic recording layer on one side and a thermal recording layer on the other side. CONSTITUTION:When both sides of a base paper are provided with styrene.butadiene latex layers with 5-65% gel content and one side and the other side of the base paper are respectively provided with a magnetic recording layer and a thermal recording layer, it is possible to decrease troubles such as dry wrinkles in a manufacturing process and the roughness in a coated surface and troubles in a curl dimensional stability. As an apparatus used for application of the styrene.butadiene latex layers, magnetic recording layer, thermal recording layer and protective layer, air knife coater, blade coater, etc., are used and a size press apparatus and a gate roll apparatus are also used especially in the case of styrene-butadiene latex layer. Further, a printing method such as offset printing and silk screen process is also used in this case. For example, a solid 5g/m<2> (per one side) styrene.butadiene latex with 28% gel content is applied to both sides of the base paper with 160g/m<2> basis weight and dried thereafter.
Patent JP-H05280357-A (JP)
Title: Supercharging pressure control device
IPC: F02B33/00
Filed: 1992-03-30
Abstract: PURPOSE:To make increasing of supercharging pressure even for smooth acceleration by providing a bypass valve to adjust the amount of air flow flowing through a bypass passage in an air intake valve passage and also providing an actuator to drivingly opens and closes the bypass control valve. CONSTITUTION:A supercharger 5 is driven mechanically by a crankshaft 4 of an engine 1 through an electromagnetic clutch 6. An air intake bypass passage 7 bypasses the supercharger 5, and connects an air intake passage in the downstream of a throttle valve 3 and an air in let passage on the outlet side of the supercharger. A butterfly valve type bypass control valve 9 capable of adjusting continuously the amount of air flow passing through the bypass passage is provided in the air intake bypass passage 7. An actuator 8 opens and closes the bypass control valve 9 drivingly. An electronic device 21 controls the actuator 8 so that the opening and closing speed of the by pass control valve 9 is low at high load and speed of the engine and high at low load and speed. Thus rise speed of supercharging pressure is made even to provide smooth acceleration.
Patent JP-2000233102-A (JP)
Title: Process for extracting constituent from shotoku-seki, and cosmetic to which the extract is added
Inventor: SHINOHARA HAYASHI
IPC: B01D11/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain an extracted liquid which is free from generation of discoloration and putrid smell and obtain further cosmetics to which the extract is added by extracting constituents at ordinary temperature from shotoku-seki a name of stone ground in powder by using ethyl alcohol aqueous solution of which a volume or volume % is specified. SOLUTION: A raw ore of sampled shotoku-seki is ground to a powdery state with a grinder. After adding 25-35 vol./vol.% of ethyl alcohol aqueous solution to this powder, it is left to stand at an ordinary temperature over one week to one month while it is stirring in a hermetically sealed container, and constituents of metal ions or the like contained in shotoku-seki are leached out in the ethyl alcohol aqueous solution. Then, the powder in the container is filtered, or supernatant in an upper part of the container is sampled, and an extract is obtained. The extract is added at a ratio of, for example, 0.1-5 wt./wt.% to cosmetics of cream, soap, toilet water or the like. Then, by medical effects of mineral ions or organic matter which are contained in the extract, metabolism function of the body is accelerated, or a hair root cell is activated.
Patent JP-H01247165-A (JP)
Title: Drying device for rotary offset press
Inventor: SANADA YOICHI
IPC: B41F23/04
Filed: 1988-03-30
Abstract: PURPOSE:To prevent occurrence of cockles, by installing hot-air drying devices for heating and drying of printing papers after printing separately in No.1 zone and No.2 zone and by controlling hot-air temperatures in each zone so that printing paper surface temperatures, measured at outlets of each zone, are constantly kept at fixed levels. CONSTITUTION:After printing, printing papers (1) are carried through No.1 zone (5) and No.2 zone (6) of a drying device (3) and heated and dried by hot-air blown off from nozzles (7) and (8) in each zone. Paper surface temperature is monitored at an outlet of the No. 1 zone (5) by No.1 paper surface thermometer (22). To keep this temperature constantly at a fixed level, a burner (17) is made to control the temperature of the hot-air supplied to the nozzle (7). Paper surface temperature at the outlet of the No. 2 zone (6) is also monitored by No.2 paper surface thermometer (24). To keep this temperature constantly at a fixed level, a burner (18) is also made to control the temperature of the hot-air supplied to the nozzle (8). With these devices, the printing papers passing through the No. 1 zone (5) and the No. 2 zone (6) are dried at each zone so that the papers are constantly put under the fixed temperature gradient regardless of variation of printing conditions, land occurrence of cockles can be prevented thereby.
Patent JP-2000273311-A (JP)
Title: Water-based dispersion
Inventor: IIO AKIRA
IPC: B01J13/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-based dispersion exhibiting required characteristics in various applications such as electronic materials, magnetic materials, optical materials, abrasive materials and the like. SOLUTION: There is provided a water-based dispersion comprising polymer particles comprising various thermoplastic resins or the like or polymer particles with its zeta potential adjusted by introducing a specific functional group into these thermoplastic resins and inorganic particles such as alumina, silica or the like, the polymer particles and the inorganic particles having the zeta potential opposite in signs, forming aggregates and forming composite particles. Further, irradiation of the aggregates with ultrasonic waves or imposition of shear stress on them by a homogenizer can give composite particles bonded by electrostatic forces and dispersed more uniformly as well as a water-based dispersion containing the composite articles.
Patent JP-S62231607-A (JP)
Inventor: NAKA TOSHIAKI
IPC: A47G9/02
Filed: 1986-04-01
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-H10257717-A (JP)
Title: Simplified generator
Inventor: SHIINA YASUSHI
IPC: H02K7/18
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a simplified manual generator used in a desired location, especially in an earthquake stricken district or a developing country, as a power supply for a lighting apparatus, a radio or a TV set, and further as a power supply for a drinking water producing apparatus, in which oxygen in atmosphere is added as ozone gas and the water is sterilized after the power obtained manually is boosted. SOLUTION: Gear wheels 4, 5, and 6 with gradually smaller diameters are turned sequentially through force of relaxation of a manually wound clockwork spring. The gear wheel 6 with the smallest diameter, engaged with an axle of a small generator made up of a coil around a permanent magnet, is rotated with 3000 revolutions/min or above. A plurality of generators are connected in series or in parallel to obtain power of 100 to 150V as a power supply for a TV set or a radio 19. In addition, the voltage of power from the simplified generators is boosted as a power supply for a processed drinking water producing apparatus, in which oxygen in atmosphere is changed into ozone, and the ozone gas is added in water to sterilize the water.
Patent JP-H07284062-A (JP)
Title: Recorder, reproducing device and recording and reproducing device
Inventor: OKAYAMA MUTSUYUKI
IPC: H04N19/00
Filed: 1994-04-13
Abstract: PURPOSE:To provide improved special reproduction pictures with simple constitution by adding identification codes for special reproduction to the signals before taking difference of a part of difference signals encoded by using a difference pulse code modulation(DPCM) system, performing recording and performing reproduction and output based on the identification codes. CONSTITUTION:The difference extracted in a difference data extraction circuit 1 is encoded by the difference pulse code modulation in a signal generation circuit 2, passed through a non-difference data insertion circuit 3 and a recording processing circuit 4 and recorded in a recording medium 6. In the meantime, identification signals for the special reproduction read from a built-in memory are added to the signals before taking the difference inputted to the circuit 1 in the circuit 3 and they are recorded in the recording medium. Then, at the time of the special reproduction, only data capable of screen constitution are outputted from reproducing signals based on the identification signals for the special reproduction and the improved special reproduction pictures are also obtained with the simple constitution using the DPCM system.
Patent JP-H11256937-A (JP)
Title: Sash window replacing method
Inventor: IIDA YOICHI
IPC: E06B3/42
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To offer a method of replacing sash window whereby the replacing works can be conducted without changing the opening dimension by utilizing an existing sash outer frame unchangedly, without occupying the inside of a room for a long period for the wall pull-down works, and without requiring any large expense. SOLUTION: A joining part 4 having an L-shape section of the outer window frame 2 of a sash window is made from an angle having a section with different side members provided separately from the outer window frame 2 and is fixed movably in the depth direction of the window relative to the outer window frame 2. Thereby the joining part 4 can be moved to a position on the inner window frame 1 where engagement with the joining part 3 is practicable, and it gives applicablity to an existing sash outer frame with different rail pitch.
Patent JP-H0726149-A (JP)
Title: Glass fiber-reinforced polycarbonate-based resin composition
Inventor: CHIBA JIRO
IPC: C08K7/14
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a polycarbonate-based resin composition excellent in mechanical strength such as flexural strength and tensile strength at break, visual appearance of the surface, impact strength and heat stability. CONSTITUTION:This polycarbonate-based resin composition is composed of (A) a polycarbonate-polyorganosiloxane copolymer, (B) a polycarbonate resin and (C) glass fiber treated with an epoxy resin-containing binder. The polyorganosiloxane in the component (A) is contained in a specified amount based on the total amount of the components (A) and (B).
Patent JP-S59204111-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1983-04-30
Abstract: PURPOSE:A high selectivity herbicide for rice plant cultivation that contains, as active ingredients, a specific carbamate derivative and a specific chloroacetanilide derivative to develop synergism, thus showing a wide range of herbicidal effect against weeds with low dose combination and wider periods of suitable application. CONSTITUTION:The objective composition contains, as active ingredients, a compound of formula I [X is 2-naphthyl, 5-indanyl, phenyl which has 1-3 substituents such as halogen, alkyl or nitro; U is O, S; Z is alkyl; W is phenyl or pyridyl which may have 1-2 substitutents such as halogen, alkyl or trifluoromethyl] and another compound of formula II (R is alkoxyalkyl). The resultant composition shows remarkable herbicidal effect against not only annular weeds such as barnyard grass or monochoria but also perennial weeds such as bulrush or MIZUGAYATSURI (Cyperus serotinus TOTTB), in their initial growing stage as well as in a certain growing level, further showing long residual effect as well.
Patent JP-H04308795-A (JP)
Title: Label with omr card for package for delivery
Inventor: OCHIAI HIDEHIRO
IPC: B41L1/24
Filed: 1991-04-08
Abstract: PURPOSE:To provide a label with an OMR card for a package for delivery, by which a part or most of various types of information entered on the label can be inputted mechanically without the need for a manual operation with little change of the production process, entering method, and the like for a conventional label. CONSTITUTION:At least one of a plurality of slips bound as a label on a package for delivery is an ORM(Optical Mark Reader) card 5. A parcel figure, a type, a destination store code, and the like required for determining a charge out of items for shipping printed on the slip can be entered by selectively marking preprinted characters, numerals, symbols, or pictures. On said card, OMR reading position identifying marks 12 for reading the marking are printed.
Patent JP-S61232672-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIURA HISANORI
IPC: H01L21/3205
Filed: 1985-04-09
Abstract: PURPOSE:To reduce a resistance in a crossing portion for crossing metal wirings by electrically insulating in a semiconductor integrated circuit and to decrease an area by constructing two polycrystalline silicon layers in the crossing portion as respective wirings. CONSTITUTION:A laminated portion in which the first and second polycrystalline silicon wiring portions 3A, 5A are laminated as partial wirings portions of the first and second polycrystalline silicon wiring layers 3, 5 in the portion for forming the crossing portion of the first and second metal wiring portions 7, 8 in the steps of forming the layers 3, 5. The first metal wiring layer 7 is disposed across the laminated portion of the wiring portions 3A, 5A. The portions 8A, 8B of the second metal wiring portion 8 are disposed to cross the one ends of the portions over the layer 7 at both sides on the laminated portion of the portions 3A, 5A. Since the both layers are formed as part of common wirings, the resistance can be reduced without increasing the area.
Patent JP-H06258082-A (JP)
Title: Supporting structure of vibrator
Inventor: IWAI KIYOSHI
IPC: G01C19/5663
Filed: 1993-03-08
Abstract: PURPOSE:To stably fix a support member to a mounting member by forming both ends of the member to be fixed to the mounting member in a bent shape. CONSTITUTION:A through hole 22 is formed substantially at the same interval as an interval of both ends of a support member 18a at a mounting member 20a. The hole 22 includes a circular hole 22a of a circular section and a cutout 22b of substantially rectangular shape corresponding to bent parts formed at both ends of the member 18a. When both ends of the member 18a are inserted to the holes 22 of the member 20a, the bent parts formed at both ends are inserted to the cutout 22a, and both ends of the member 18a are soldered to the member 20a at a periphery of the hole 22, and the member 18a is fixed to the member 20a.
Patent JP-S561766-A (JP)
Title: Phase control circuit
Inventor: MUROYAMA SEIICHI
IPC: H02M1/08
Filed: 1979-06-16
Abstract: PURPOSE:To simplify the circuit with one circuit composed of the oscillation circuit and the serrated wave generation circuit by obtaining the phase control signal in comparison of the DC signal with the serrated wave voltage generated by the slack oscillation circuit. CONSTITUTION:The comparator compares the DC signal D with the serrated wave voltage B generated by the slack oscillation circuit 4 and the pulse train C with pulse widths theta, theta'... corresponding to the levels of the DC signal as phase control signal. The slack oscillation circuit 4 as illustrated employing UJTQ1, for example, is used to extract the serrated wave voltage developing across the capacitor C1 and the voltage is compared with the DC signal D to obtain the pulse train C having the phase proportional to the variations in the DC signal. Thus, the generation circuit and the serrated wave generation circuit compose one circuit to simplify the circuitry thereby producing the phase control circuit with limited number of the component parts.
Patent JP-H02257440-A (JP)
Title: Integrated optical pickup head
Inventor: MIHARA TAKASHI
IPC: G11B7/12
Filed: 1989-03-29
Abstract: PURPOSE:To obtain an integrated optical pickup head, which is a super-compact type and can execute a response at high speed, at low cost by arranging a semiconductor laser, optical detector and wavelength converter on the same optical axis, monolithically forming them on the same substrate and eliminating the necessity of complicated assembling work such as optical axis matching, etc. CONSTITUTION:When a semiconductor substrate is used, it is almost impossible to execute the polarization of optical beam. In order to resolve such a point, wavelength converter 3 is used to convert the wavelength of the optical beam to be passed and the wavelength converter 3, semiconductor laser 1 and optical detector 2 are integrally formed on the substrate so as to be arranged on the same optical axis. Then, the integrated optical pickup head is constituted. Thus, the optical pickup head, for which the optical axis matching is not needed, can be obtained at low cost and made super-compact and the response can be executed at high speed.
Patent JP-H08269854-A (JP)
Title: Production of entangled nonwoven fabric
Inventor: OKU YASUYUKI
IPC: D04H1/4382
Filed: 1995-03-31
Abstract: PURPOSE: To provide a process for producing an entangled nonwoven fabric by efficiently laminating and integrating entangled nonwoven fabrics each having a high METSUKE (weight per a unit area of fabric) and made of ultrafine fibers. CONSTITUTION: A plurality of webs composed mainly of ultrafine fibers having fiber diameter of <=7μm are laminated and the laminate is placed on a porous support and treated with a high-pressure water jet moving relative to the laminate to effect the entangling of the fibers constituting the laminated plural webs and integrate the laminate. In the above process, at least one layer of a web containing the fibers all over the web is laminated to the laminate at the side for getting the first application of the water jet.
Patent JP-H08273917-A (JP)
Title: Amorphous magnetic alloy
Inventor: OKABE SEIJI
IPC: H01F1/153
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an excellent iron loss characteristic without dropping a magnetic flux density and without making a thin belt fragile by a method wherein Ta in a very small amount is added to an Fe-B-Si-based amorphous alloy. CONSTITUTION: A very small amount of Ta is added to an Fe-B-Si-based amorphous alloy. The composition of the amorphous magnetic alloy is expressed by Fea Bb Sic Tad , in which 70<=a<=85 atomic %, 5<=b<=25 atomic %, 0.1<=c<=15 atomic % and 0.001<=d<=3 atomic %. An alloy molten metal which satisfies the range of the composition is quenched and solidifies in an air atmosphere or in an atmosphere whose nitrogen gas partial pressure is about 10<-2> atm. or higher. Then, the molten metal is annealed at a temperature of about 380 to 400 deg.C. Thereby, it is possible to obtain an amorphous magnetic alloy in which an iron loss is reduced by a strain-removing annealing operation and whose magnetic flux density is enhanced.
Patent JP-S59201626-A (JP)
Inventor: SHIMADA MOTOHIKO
IPC: H02H3/00
Filed: 1983-04-28
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。