baber/WOPTO huggingface dataset:
Patent JP-H08266151-A (JP)
Title: Plant rearing sheet structure for rearing plant of lawn or the like and natural lawn sheet structure
Inventor: ISHIKAWA YOSHIO
IPC: A01C1/04
Filed: 1995-03-29
Abstract: PURPOSE: To provide both a sheet structure for rearing plants, capable of readily rearing plants and easily performing the control after the growth and good in installation stability and a natural lawn sheet structure capable of being simply and easily installed in a desired place and readily performing the maintenance control of lawn. CONSTITUTION: This sheet structure B for rearing plants is obtained by superposing a core material layer 1 and a cover web layer 2 in the order from the lower to the upper parts, integrally connecting the layers or further previously installing a plant seed holding layer 4. The core material layer 1 has many voids capable of providing water and air permeabilities and further shape retaining properties and the cover web layer 2 is provided with many protrusions 3 having flexibility for protecting the plants on the surface thereof. Furthermore, the natural lawn sheet structure comprises lawn reared in the structure R.
Patent JP-S58188677-A (JP)
Title: Thermal printer
Inventor: HAGANUMA TOMOYUKI
IPC: G06K15/10
Filed: 1982-04-30
Abstract: PURPOSE:To provide a thermal printer enabled in the printing of a bold (emphasized) character by carrying out plural times of printings in such a state that a printing character is shifted in a minute pitch in a vertical direction. CONSTITUTION:Only the dot data of an n-th dot line of a bold printing character outputted from a shift register 17 is stored by a shift register 20 and, when the next n+1-th dot line is printed, the dot data of the n+1-th dot line outputted from the shift register 17 and the dot data of the n-th dot line outputted from the shift register 17 are synthesized in an OR circuit 21 every printing dot by taking timing in the rising timing of a dot clock signal to be outputted to the DI terminal of a thermal head.
Patent JP-S51147096-A (JP)
Title: Discharge processing liquid
Inventor: UEDA SHIYOUJI
IPC: C23F11/18
Filed: 1975-06-13
Abstract: PURPOSE:To form a discharge processing liquid exerting a high processing speed and not forming a carburized layer on the surface of a processed article, by adding a small amoumt of a water-soluble rust-proventing agent to an aqueous solution of a water-soluble cellulose derivative.
Patent JP-H11273740-A (JP)
Title: Lithium secondary battery
Inventor: MIYAKE TAKAKO
IPC: H01M10/052
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery with a discharge capacity less decreased during charge/discharge by making it up of a positive electrode of a composite electrode with a positive-electrode layer comprising thiocyanuric acid and a conductive material and borne by metallic copper, a separator of a high-polymer electrolyte, and a negative electrode made of lithium. SOLUTION: As a conductive material, polyaniline, polypyrrole, or acetylene black is preferable. For a positive-electrode layer 13C, thiocyanuric acid, polyaniline, polypyrrole, and acetylene black are mixed at ratios of 3:0 to 2:0 to 0.5:0 to 1. A high-polymer electrolyte includes ethylene carbonate and propylene carbonate. A positive electrode is made by forming the positive- electrode layer 13c including thiocyanuric acid on a base-material current collector 13b made of copper on a positive-material current collector 13a made of titan or the like. A negative electrode is made by forming a negative-electrode layer 14b made of lithium on a negative-material current collector 14a made of titan, etc. A solid electrolyte 15 separates the positive electrode from the negative electrode by a mixed organic electrolytic solution of EC, PC, etc., and by LiBF4 or the like.
Patent JP-S60217565-A (JP)
Title: Interleaving circuit
Inventor: ITOU SATORU
IPC: G11B20/18
Filed: 1984-04-12
Abstract: PURPOSE:To generates a memory address in interleaving operation at the timing of a word clock under simple control through simple constitution by generating a specific delay quantity based upon a column address and generating a frame address. CONSTITUTION:When M frame pulses FP are inputted to a counter 22, a value M is outputted from respective output terminal and applied to an adding circuit 24 and a frame address value M appears at its output terminals. When data of the (M)th frame is generated, word by word, a work pulse WP is outputted for every data and sent to a counter 21. Then, a decoding circuit 23 applies an output 11XN to the circuit 24 according to a value N applied from a counter 21 to each input terminal. The circuit 24 sums up respective inputs and send out to each output terminal. This addition output is used the frame address for interleaving and the output of the counter 21 is used the column address of the column to write data on a recording medium.
Patent JP-S54162662-A (JP)
Title: Warm hydraulic extrusion method for molybdenum
Inventor: SUZUKI HIDEAKI
IPC: B21C23/04
Filed: 1978-06-14
Abstract: PURPOSE: To prevent the peeling of the copper layer when the pressure medium is poured, by coating the surface of the molybdenum bullet, interposing the undercoating metallic layer of good stickiness against both of molybdenum and copper.  
     CONSTITUTION: At one end of cylindrical hollow portion of the container, 1, the dies 2 whose extrusion ratio against the molybdenum bullet is four, is water tightly fitted through the O-ring 3 and the miter ring 4; in the meantime, the surface of the molybdenum bullet 7 is coated with the 80%Ni - 20%Al layer 5 and the copper layer 6 as the undercoating metallic layer with thickness respectively 50μm by means of the metallizing method; after that, the molybdenum bullet 7 is preheated to 500°C and is inserted into the hollow portion; following to this, the castor oil 8 as the pressure medium is poured into the hollow portion, and a pressure is applied to the castor oil 8, for executing the warm hydraulic extrusion work on the molybdenum bullet 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63236974-A (JP)
Title: Delay analytic system for circuit
Inventor: ASANO HIROKO
IPC: G01R27/28
Filed: 1987-03-25
Abstract: PURPOSE:To accurately determine a position in a circuit before simplification where an error is caused in a short time by providing a simplified auxiliary storage means for storing restoration information on a network and a delay time and restoring a simplified circuit to its original circuit. CONSTITUTION:A circuit formed of elements 6-12, connection lines 13-18, etc., is read out of a circuit storage means 1 and brought by a circuit simplifying means 2 to the simplified circuit formed of elements 6, 8, 9, 11 and 12, connection lines 24-27, etc., and the network information and delay information area stored in a simplified circuit storage means 3. At the same time, the simplified auxiliary storage means 4 is stored with information on the elements 7 and 8, connection lines 15-18, etc., for restoring the simplified circuit to the circuit before the simplification and a delay time analyzing means 5 take a delay analysis of the circuit according to the contents of the means 3. Then if there is an error in the delay time of, for example, the connection line 24, the error of the connection line 24 is determined speedily and accurately by the restoration based on the storage contents of the means 5.
Patent JP-H10268839-A (JP)
Title: Device and method for driving liquid crystal display device
Inventor: IIDA MASAYUKI
IPC: G09G3/36
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for driving the driving device of a liquid crystal display device, which can display a video signal, inputted exceeding the number of horizontal dots that the liquid crystal display device has, without any feeling of physical disorder. SOLUTION: A timing generator generates sampling pulses for 7 clocks so as to input a signal of 7 dots in, for example, 6-dot simultaneous sampling of the liquid crystal display device. While one sampling pulse A is held at 'low level', sampling pulses CK1 to CK6 are generated. Consequently, a signal expected to be held with this sampling pulse A is thinned out and then horizontal dots can be converted into 6/7.
Patent JP-2000264465-A (JP)
Title: Power controller and image forming device
Inventor: KITAHARA SATOHIKO
IPC: B65H3/46
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the dehumidifying effect with the minimum power by generating heat by a heat generating means, when the detected high tension output is within a range of a predetermined value, and stopping the heat generation by the heat generating means when it is over the predetermined value. SOLUTION: A control part 1 calculates only the component corresponding to a moistened state of the paper 13 on the basis of a detection value (d) in proportion to high tension power (c) output from a high tension output voltage detecting part 11. When the calculated component value is above a predetermined value or a within a predetermined range, it decides that the paper is not moisturized, the control part 1 outputs a control signal (e), and a switch 16 is turned off so that the power is not supplied to a heat generating means (heat generating part) 15. When the calculated component value is less than the prescribed value or within a range less than the prescribed value and above a prescribed value, it is decided that the paper 13 is moisturized.  Whereby the control part 1 outputs the control signal (e) and the switch 16 is turned on, so that the power is supplied to the heat generating part 15.
Patent JP-H03274206-A (JP)
Title: Manufacture of metal magnetic powder
Inventor: ISHIGURO TADASHI
IPC: G11B5/842
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the powder having a high coercive force without changing the surface characteristic of Al2O3 by adding Ca compound, washing alpha-Fe2O3 and removing free Ca. CONSTITUTION:O2 gas is blown in alkaline suspension of ferrous water solution to generate goethite and Ca water solution is added in 35-95% of the generated quantity thereof and the generation of goethite is completed. Then, after applying the Al compound on the goethite, this is washed, and in order to reduce SiO2 quantity adsorbed on the surface layer, an ion exchange water, which scarcely contains Si ion, pure water of distilled water, etc., is used. Successively, this powder is heated and dehydrated to make alpha-Fe2O3 and again, after washing in the same way as the above, this is dried and heated for reduction with H2 gas to obtain the Al2O3 coating metal magnetic powder having <=0.4% SiO2 content. This powder has a good coating dispersivility, a high coercive force, little deterioration in the residual magnetic flux density and low in pH of elute and electric conductivity.
Patent JP-H08249775-A (JP)
Title: Disk reproducing device
Inventor: NAKAMICHI NIRO
IPC: G11B17/04
Filed: 1995-03-05
Abstract: PURPOSE: To perform correct clamping and to improve the operability by transferring a disk from a transfer reference position to a reproducing position after transferring the disk once from the reproducing position to the transfer reference position at the time of abnormal clamping. CONSTITUTION: Although a clamper 1009 is attracted to a turntable 102 by attracting force of a magnet, clearance with the disk D is only 0.3mm, so that even if the clamper 1009 is lowered, holders 77L and 77R are not opened and moved. In this case, a centering part 101 is engaged with the lower surface of the disk D, to move the clamper 1009 upward via the disk D. Then, the clamper 1009 bends and spreads the clamper holders 77L and 77R right and left by engagement between a flange part 115 and holding parts 77A, and an output of an optical sensor is changed. Consequently, by checking this output, misclamping can be detected.
Patent JP-H03272211-A (JP)
Title: Apc circuit
Inventor: SUZUKI KAZUHIRO
IPC: H03G3/30
Filed: 1990-03-20
Abstract: PURPOSE:To apply accurate compensation control to an optical output level fluctuation due to a temperature change by providing 1st and 2nd linear/ nonlinear conversion circuits or the like and applying linear control to an element having a nonlinear input/output characteristic with a control signal converted into another nonlinear characteristic reverse to the nonlinear characteristic. CONSTITUTION:The APC circuit is provided with a comparator 2 controlling a bias current and a pulse current supplied to a lighting section 7, 1st and 2nd linear/nonlinear conversion circuits 3, 4 switching the control of the comparator 2 from the linear control into the nonlinear control, a 1st drive circuit 5 controlling the bias current supplied to the lighting section 7 with an output of the 1st linear/nonlinear conversion circuit 3 and a 2nd drive circuit 6 controlling the pulse current fed to the lighting section 7 with an output of the 2nd linear/nonlinear conversion circuit 4. Then the element having a nonlinear input/ output characteristic is subject to linear control by a control signal whose characteristic is converted into another nonlinear characteristic reverse to the nonlinear characteristic.
Patent JP-H10264614-A (JP)
Title: Vehicular tire
Inventor: MARRIOTT PETER ROBERT
IPC: B60C11/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular tire having a tread ground area specially excellent in low noise performance and wettable performance. SOLUTION: This is a vehicular tire having a ground tread surface provided with a plural number of circumferentially extending longitudinal grooves 1 to 15 dividing a tread into a circumferentially extending tread ribs by arranging the tread axially in the traversed direction at a distance. The longitudinal grooves 1 to 15 are noncontinuous and include at least three longitudinal grooves of different length in the circumferential direction and the longitudinal grooves extending closely to each other in the circumferential direction are arranged in respective axial direction positions so that they may extend on mutually different surfaces.
Patent JP-S55165013-A (JP)
Title: Clip circuit
Inventor: NISHIKAWA SHIYOUJI
IPC: H03G11/00
Filed: 1979-06-09
Abstract: PURPOSE:To obtain the clip circuit excellent in the linearity with a simple constitution, by constituting the circuit with the first and the third transistors (TRs) of the same junction type and the second and the fourth TRs with opposite polarity. CONSTITUTION:The collector and base of the first TR1 and the second TR12 of opposite junction type are connected respectively to the emitter and collector of TR1, and the emitter of the third TR2 of the same junction type as TR1 is commonly connected to the emitter of TR1, and the collector and the base of the fourth  TR13 of opposite junction as TR2 are respectively connected to the emitter and collector of TR2. The base of TR1, 2 is of the same potential in DC via the resistors 5, 7, and AC signal is given to the base of TR1 via the capacitor 9 from the input terminal 10, and the common emitter of TR1, 2 is connected to the output terminal 11. Thus, the ratio of the output impedance viewed from the emitter of  TR1 to that of TR3 can be increased and the result of constitution is simple and excellent linearity can be obtained.
Patent JP-S546125-A (JP)
Title: Rain-pipe
Inventor: SATOU HIDEO
IPC: E04D13/08
Filed: 1977-06-15
Abstract: PURPOSE: To protect an expandable soft-plastic bellows formed in the middle of a rain-pipe from deterioration or collapse, by covering the bellows with a softplastic cover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58188795-A (JP)
Inventor: OONARI EIJI
IPC: B64F1/305
Filed: 1982-04-30
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-S6068883-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1983-04-25
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-H02251385-A (JP)
Title: Method for joining copper or copper alloy to each other
Inventor: ASANO KAZUHIKO
IPC: B32B15/01
Filed: 1989-03-25
Abstract: PURPOSE:To obtain the joint which has various desired mechanical characteristics and is defectless by providing a Ni plating layer on one joint surface of copper or copper alloy materials and further providing an Sn plating layer thereon, then superposing the joint surface on the other joint surface and heating the materials while pressurizing the same. CONSTITUTION:The Ni plating layer and the Sn plating layer are disposed between the core material and side material of the copper or copper alloy and the core material and the side material are heated. The Cu in the core material or side material in the Sn plating layer and the Ni in the Ni plating layer or the Ni in the case of providing the Ni plating layer in both of the core material and the side material is diffused and the core material and the side material are joined by one kind of the diffusion joining utilizing the high- speed diffusion of the Ni atoms and Cu atoms in the Sn plating layer. The clad material having the excellent joint strength is obtd. simply by applying the pressurizing force to the extent of bringing the core material and the side material into tight contact with each other without plastically deforming the materials.
Patent JP-S55163370-A (JP)
Title: Sealing apparatus of linear sliding shaft
Inventor: TAKAGI SEIZOU
IPC: F16J15/24
Filed: 1979-06-07
Abstract: PURPOSE: To prevent decrease of sealing pressure even if a sealing element is deteriorated and worn due to the lapse of time by arranging a spring device which pushes an annular elastic material sealing element which contacts with the outer circumference of a linear sliding shaft which requires high degree of sealing.  
     CONSTITUTION: A circumferential groove 3 is formed on the shaft sliding surface of the supporting element 1 which supports a sliding shaft 2, and an annular sealing element 4 is installed into the circumferential groove 3, and with said sealing element 4, one end of a compression spring 7 is contacted under pressure through a pressing plate 6, and the other end is supported by a spring receiving element 8  fixed on the supporting element 1. Therefore, even if the sealing element 4 is deteriorated and worn, and the elastic force is reduced, a constant pressure is applied  by the compression spring 7, and sealing action is not reduced, and reliability is  improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01246461-A (JP)
Title: Tension regulator in fabric feeder
Inventor: TAKAOKA SHOZO
IPC: D06B3/36
Filed: 1988-03-25
Abstract: PURPOSE:To prevent creases due to uneven tension from occurring even in a flexible fabric, by detecting tension applied to a fabric taken out of a mobile cart, controlling rocking and driving of a tension roller and always regulating the tension to a moderate value. CONSTITUTION:A fabric 6 bulkily stored in a mobile cart 4 is introduced through plural guide rollers 7 into a processing and treating device 2. In the process, since the length of the fabric 5 hanging to an inlet part 3 is short and the tension is consequently lowered when the above-mentioned fabric 5 is in the upper part of the cart 4, an output signal of a tension detector 9 controls a rocking and driving means 11 to rock a tension roller 8 in the direction to hold down the afore-mentioned fabric 5. As the taking out of the fabric 5 from the cart 4 advances, tension applied to the above-mentioned fabric 5 is slowly increased. Thereby, the output signal of the detector 9 controls the rocking of the tension roller 8 in the direction to release the pushing down of the fabric 5. As a result, the fabric 5 taken out of an output part 6 always keeps a state in which a moderate and constant tension is applied.
Patent JP-H04307919-A (JP)
Title: Exposure method
Inventor: KAWAKAMI KENICHI
IPC: G03F1/78
Filed: 1991-04-05
Abstract: PURPOSE:To provide an exposure method which can prevent the temperature change of a holder in exposure and a substance to be exposed, and can prevent the thermal expansion accompanying the temperature change of the holder and the substance, and can make positional shift and distortion of gain hard to occur. CONSTITUTION:A substance 1 to be exposed and a holder 2 for holding the substance 1 are previously heated to the saturation temperature at which the substance 1 is to be exposed.
Patent JP-S56169613-A (JP)
Title: Hair cosmetic
Inventor: WATANABE MUTSUMI
IPC: A61Q5/12
Filed: 1980-05-31
Abstract: PURPOSE:A hair cosmetic having wetness providing effects on hairs, comprising specific amounts of a quaternary ammonium salt of mono-20-22C alkyl and a quaternary ammonium salt of di-20-22C alkyl as essential ingredients. CONSTITUTION:A hair cosmetic comprising 0.1-3wt% quaternary ammonium salt (e.g., docosyltrimethylammonium chloride) shown by the formula I (R1 is 20- 22C alkyl; R2, R3 and R4 are 1-3C alkyl, etc.; X is halogen or 1-2C alkylsulfuric ester residue) and 0.1-3wt% quaternary ammonium salt (e.g., di-docosyldimethylammonium chloride) shown by the formula II (R5 and R6 are 20-22C alkyl; R7 and R8 are 1-3C alkyl, etc.) as essential ingredients in a weight ratio of the compound shown by the formula I to II 1/2.5-1.5/1. Usable in various kinds of uses, e.g., hair rinse, hair conditioner, etc.
Patent JP-S62232334-A (JP)
Title: Production of margarine-like emulsified composition containing live lactic acid bacteria
Inventor: SEKIUCHI NORIKO
IPC: A23L9/20
Filed: 1986-03-31
Abstract: PURPOSE:To preserve lactic acid bacteria in a live state, improve flavor of a product and produce a water-in-oil type margarine-like emulsified composition suitable as a food intended for health, by emulsifying fermented milk using specific lactic acid bacteria at a specific temperature. CONSTITUTION:A water-in-oil type emulsified margarine-like composition is produced by a conventional method. In the process, fermented milk prepared by using at least one of Lactobacillus casei and lactobacillus jugurti as lactic acid bacteria is blended and, as desired, further another fermentation product, e.g. beer yeast extract, malt extract, SAKE lees, soy sauce, MIRIN (sweet SAKE), hop juice, SAKE stock, etc., is blended to carry out emulsification at <=50 deg.C, preferably 30-50 deg.C.
Patent JP-S53553-A (JP)
Title: Crane
Inventor: YAMAGUCHI KAZUHARU
IPC: B66C13/22
Filed: 1976-06-23
Abstract: PURPOSE: To provide a crane, which can automatically correct its position when crane arm and work are displaced or out of alignment, so that work can be suspneded correctly and transported to other places. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55164329-A (JP)
Title: Testing unit on stand for internal combustion engine
Inventor: MORITA HIROAKI
IPC: G01M15/04
Filed: 1979-06-11
Abstract: PURPOSE: To perform the load operation of an internal combustion engine with a simple unit, by linking two engines, at least, mutually and by driving the rest of engines, for which fuel is cut off, by one engine, at least, where fuel is supplied and by absorbing generated power.  
     CONSTITUTION: Internal combustion engines 1a and 1b installed on stand 2 are linked with each other through linking equipment 5, and respective actuators 3a and 3b are controlled by controller 6 not only supply fuel to engine 1a but also cut off supply of fuel to engine 1b. Engine 1b for which fuel is cut off becomes a resistance, and engine 1a where fuel is supplied absorbs this resistance, and is driven to become the load operation state. Thus, the load operation can be performed without actual wheel running or a dynamometer. Linking equipment 5 may be a transfer dynamometer which can detect generated power for cylinders (group) where fuel is supplied and cylinders (group) where fuel is cut off, at least. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S548889-A (JP)
Title: Preparation of solid insulated coaxial core
Inventor: NEGISHI YUKIYASU
IPC: B29C48/05
Filed: 1977-06-22
Abstract: PURPOSE:To restrict the occurrence of void by means of tightening half-melted insulation from outside in the water cooling duct.