baber/WOPTO huggingface dataset:
Patent JP-H0946347-A (JP)
Title: Radio communication system
Inventor: KANEKO TOSHIYUKI
IPC: G06F13/18
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To apply the right of transmission to a transmission request in the order of its generation. SOLUTION: When the input of a carrier signal is informed from a carrier sensor 10, a counter 8 measures a time required until a medium is freed or integartes measuring time and stores the measuring time till then as stand-by time. A back-off time generating part 7 generates back-off time based upon the stored stand-by time so that the back-off time is shortened in accordance with the extension of the stand-by time and registers the generated back-off time in a timer 6. At the time of judging the free state of the medium, a CPU 4 subtracts the back-off time of the timer 6. When the back-off time reaches zero without receiving another carrier signal during the counting of time, the CPU 4 ends the back-off processing and starts transmission.
Patent JP-S6080755-A (JP)
Title: Determination process for tritium concentration
Inventor: TSUKINO KAZUO
IPC: G01N31/00
Filed: 1983-10-11
Abstract: PURPOSE:To improve sensibility of a detecting section, to reduce the level of a back ground, and to improve the stability as well as enabling continuous determination by isolating tritium and hydrogen selectively from a sample and introducing isolated tritium and hydrogen into a detecting section in the chemical form of hydrogen molecule (H2, HT, T2). CONSTITUTION:The flow rate of a sample 10 in gaseous state contg. tritium is measured by a flowmeter 4. Tritium and hydrogen in the sample is transformed once to the chemical form of water (HTO, T2O, H2O) in a reactor 1. Then, the water contg. tritium is fed continuously to electrolytic membrane 24 from the anode 21a side of the electrolytic membrane and gaseous hydrogen in the stage of hydrogen molecule (H2, HT, T2) is generated continuously at the cathode 21b side. The current passing between both electrode catalysts is detected, and flow rate of generated gaseous hydrogen is determined from the result of detection of the current. Then, gaseous hydrogen generated at the cathode 216 side is led continuously to a radiation detector 3 and the concn. of tritium in the gaseous hydrogen is determined. Predetermined operation is performed in an operator 7 by using the results of determination of flow rate of the sample and gaseous hydrogen and the result of determination of tritium concn. The concn. of tritium in the sample is determined from the result of the operation.
Patent JP-2001025062-A (JP)
Title: Portable telephone system
Inventor: IKEDO HIROYASU
IPC: H04W48/04
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent neighbors from annoying and to improve operability by automatically discriminating a place where use is restricted and automatically transmitting an incoming call response message to an incoming call to a caller. SOLUTION: When this portable telephone system 1a exists in a use restriction area, a control signal from a transmitter is received and a signal to switch a mode to a restriction mode is transmitted to an incoming call mode switching part 18 by a receiving part 41. The portable telephone system 1a is judged to exist in the use restriction area by receiving the signal, an incoming call notifying part 11 is controlled through a control part 10 and the mode is switched to a specified use restriction mode by the mode switching part 18. When a call is incoming after the mode is switched to the use restriction mode, a preliminarily generated and stored specified message for response is read from a storage part 15 and automatically transmitted to the caller by the control part 10.  In addition, a radio transmitter is provided with a transmitting part to transmit a mode switching control signal to the portable telephone system 1a and a storage part of a character message and control information which can be displayed on a display part 17 of the portable telephone system 1a.
Patent JP-S6432910-A (JP)
Title: Suspension device of vehicle
Inventor: YAMAMOTO TADANOBU
IPC: B60G7/00
Filed: 1987-07-29
Abstract: PURPOSE:To enable an initial load to be easily and accurately set by dividing a lateral link into the respective car body and wheel side links to provide respectively a member for regulating the movement of each link keeping away from each other and an elastic body in the connection of respective links. CONSTITUTION:A lateral link 18 having both ends respectively connected to the car body and wheel sides is divided respectively into the car body and wheel side links 22, 24. Also, the car body side link 22 is constituted to have an axially adjustable length, while being constituted from a turning link 70 and an adjusting link 72. An end 88 of an outer tube 86 is secured fixedly to the peripheral edge of a holder 84 fixed to the inner end of wheel side link 24 in the connection 64 of respective links 22, 24, while a regulating member 92 is press fitted in the outer tube 86. Also, the outer end of adjusting link 72 is fixed to the interior of regulating member 92, while an elastic body 98 is disposed between the holder 84 and an expanded distal end 96 of adjusting link 72.
Patent JP-H1014925-A (JP)
Title: Elastic ring supplying apparatus
Inventor: JO SHIGETO
IPC: A61B17/12
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable supplying of a number of elastic rings mounted on the external surface of a film body by smoothly and accurately separating the rings one at a time sequentially depending on whether a cylinder member composing an airtight hood is reduced or the film body is moved. SOLUTION: An elastic ring supplying apparatus 10 is constituted of first and second cylinder bodies 11 and 12, a spring 13 interposed between both the cylinder bodies 11 and 12, a film body 14 and an operation wire 15. The film body 14 is fastened on the first cylinder body 11 fixed on a tip part body 1a, extended to the side of the external surface of the second cylinder body 12 via a part having the spring 13 to bent to the side of the internal surface from the tip of the second cylinder body 12 and fastened at a specified position on the internal surface of the second cylinder body 12. A plurality of elastic rings 8 are mounted on a part covering the second cylinder body 12 of the film body 14 at a specified pitch interval.  When the operation wire 15 is pulled, the second cylinder body 12 is displaced to the side of the first cylinder body 11 thereby supplying the elastic rings 8 positioned at the extreme tip.
Patent JP-S63252106-A (JP)
Inventor: JIERARUDO EI SUMISU
IPC: A47F1/08
Filed: 1987-07-27
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-S6167830-A (JP)
Title: Liquid crystal display element
Inventor: YOSHIMIZU TOSHIYUKI
IPC: G02F1/133
Filed: 1984-09-11
Abstract: PURPOSE:To prevent a liquid crystal display element from separation, movement and condensation and to improve its reliability by filling the gap between a pair of plastic substrates with spacers consisting of an organic insulating material and restricting their diameters smaller than the gap so that the specific number of spacers are uniformly dispersed and fixed in orientation films. CONSTITUTION:A pair of plastic substrates 1 on which transparent conductive films and orientation films 5 are laminated respectively are opposed through spacers 6 and a liquid crystal is sealed up within the gap between the substrates 1. The spacers 6 are made of an organic insulating material and restricted at their diameters smaller than the gap so that the spacers 6 are uniformly dispersed and fixed in the orientation films 5 within the range of 10 pieces/mm<2> - 60 pieces/mm<2>. Since the spacers 6 made of the organic insulating material are familiar with the precuser solution of the orientation films 5, they are prevented from separation from the orientation films 5, movement and condensation. Since the diameters of the spacers 6 are smaller than the thickness of the cell, the pressure-reduced status in the element is loosened under high temperature and high humidity and no bubble is generated. Since many spacers are uniformly dispersed and fixed on the orientation films as shown above, the thickness of the cell can be kept uniformly, the orientation films 5 can be prevented from damage and the formation of an induced domain can be suppressed.
Patent JP-H0476455-A (JP)
Title: Removing method of corrosive gas in gas chromatography for inorganic gas analysis and column therefor
Inventor: MORIMOTO FUKUKICHI
IPC: G01N30/14
Filed: 1990-07-17
Abstract: PURPOSE:To prevent corrosion of the device and enable high accurate analysis by removing chlorine gas with silver iodide, and passing inorganic gas to be analysed but catching I2, and hereafter passing it through a filler column. CONSTITUTION:In a corrosive gas removal column 4A for gas chromatography to analyse inorganic gas such as O2, N2, CO2, CO in the gas to be detected containing chlorine gas, a silver iodide filling part 8 is arranged on the gas introducing port 5 side, and a filling part 9 to pass through analysing object gas to be detected but catch I2 is arranged on the gas discharge port 6 side. Hereby, corrosive gas is removed, corrosion of the device is prevented, and accurate analysis can be performed in a long time.
Patent JP-S5891099-A (JP)
Title: Vertical liquid phase epitaxial growth device
Inventor: HIURA KAZUO
IPC: H01F41/28
Filed: 1981-11-27
Abstract: PURPOSE:To facilitate controlling of the temp. for epitaxial growth and to grow films uniformly by providing multiple shutter mechanisms contg. preheating spaces in the upper part of a reaction furnace. CONSTITUTION:The 1st shutter 1 is provided to the top end of a reaction furnace of a vertical liquid phase epitaxial growth device. An air curtain 3 is  provided at a specified spacing in the reaction furnace inside of the shutter, and the 2nd shutter 2 is provided at a specified spacing on the lower side of the  air curtain. Heaters 9 are provided over the entire outer side of the reaction furnace. Since the multiple shutter mechanisms including the preheating spaces are provided in the upper part of the reaction furnace in such a way, the contact of the atmosphere in the furnace with the atmospheric air is eliminated,  except at the shutter in the lowermost part, and the atmosphere in the furnace is stabilized. Since the releasing of heat from the inside of the furnace is shut off by the shutter, the temp. distributions in the furnace are made uniform.
Patent JP-S6349003-A (JP)
Inventor: SUGAWARA SHIGEKICHI
IPC: A01C1/04
Filed: 1986-08-13
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-S6249504-A (JP)
Title: Numerical controller
Inventor: MIZUTANI KAZUO
IPC: G05B19/404
Filed: 1985-08-29
Abstract: PURPOSE:To attain the shift of a moving part of a machine tool applying the handle operations by using a control constant set previously during the input of the under-operation signal for a mechanical handle and delivering the drive signal of a comparatively small power. CONSTITUTION:A switch 10a in a feedback pulse processing part 14A and a switch 10b in an error control part 18 with input of the under-operation signal for a mechanical handle. An error amount F delivered from an error arithmetic part 16 is supplied to a gain control part 19 with actuation of the switch 10b. The part 19 uses a control constant set previously to reduce the amount F and delivers an effective error amount F1. This amount F1 is delivered to a drive motor 4 via a D/A converter 9 and a drive part 8. Here the output torque of the motor 4 is reduced since the amount F1 is small. Thus it is possible to drive the motor 4 by means of a handle. This attains the shift of a moving part of a machine tool by means of the handle operations.
Patent JP-S5893884-A (JP)
Title: Production of metallic mesh
Inventor: HAMAMURA KIYOTO
IPC: C25D1/08
Filed: 1981-11-30
Abstract: PURPOSE:To produce a metallic mesh which is fine and has no deformation by forming a master mesh having a conductive broad part on the outside edge part on an electrically insulating substrate, and depositing a protecting film thereon then forming the metallic mesh by an electroforming method. CONSTITUTION:A projecting master formed of a master mesh 2 of chromium and a broad part 3 of a conductive member in contact with the outside edge part is installed on an electrically insulating substrate 1 made of glass. A protecting film 6 consisting essentially of molybdenum oxide is formed on the mesh wire 5 of the master mesh with an electrodepositing soln. for protection films consisting of a soln. of ammonium molybdate as an electroforming soln. The initial metallic mesh wire 7 in contact with the protecting film are formed by an electroforming method. In succession, the electroforming soln. is infiltrated at the interfaces between the wire 5 and the film 6 and copper is deposited on the rear side of the meshes 7 as well, whereby a metallic mesh 9 consisting of the metallic mesh wire 8 which are held afloat from the wire 5 is manufactured.
Patent JP-H059987-A (JP)
Title: Fireproof and soundproof panel
Inventor: UMETSU HIROYUKI
IPC: E04B1/90
Filed: 1991-07-03
Abstract: PURPOSE:To improve fireproof and soundproof properties by sandwiching and laminating a core material of a light aggregate bound with a synthetic resin foaming body and a lead layer with metal plates with an unwoven cloth stuck to them. CONSTITUTION:A foaming layer 5 of a light aggregate of pearlite grains and others bound with a synthetic resin foaming body of phenol foam and others is formed. Thereafter, a lead layer 6 formed in a honeycomb shape, a flat plate shape, a lattice shape or others is sandwiched by the foaming layer 5. Thereafter, a surface material 1 and a back material 2 made of metal plates with nonwoven cloth 4 stuck to them are provided, and a panel A laminated and integrated is formed by sticking the cloth 4 inside on the foaming layer 5. Furthermore, when required, it is good to laminate a desired numbers of the foaming layers 5 and the lead layers 6. Consequently, it is possible to strengthen fire resistance and heat insulation, and simultaneously, it is possible to improve soundproof, increase mechanical strength and measurement stability and improve workability as it is light in weight.
Patent JP-H0768741-A (JP)
Title: Method and device for transferring ink in printing device of offset press
Inventor: ROORANTO RIIPURU
IPC: B41C1/10
Filed: 1994-08-12
Abstract: PURPOSE: To accurately regulate an ink distribution necessary to offset print for reducing its cost and to coat with the ink by controlling the ink distribution according to digital data introduced from engraving data for generating two-dimensional ink distribution of width and circumferential directions on an outer surface corresponding to ink using. CONSTITUTION: Ink droplets 8, 9 and 10 are formed by an ink jet unit at each rotation of an ink roller 4 to coat lattice-like elements 7 on a surface of the roller 4. Number of the elements 7 is decided by circumferential and width directions M, N of the roller 4. The smaller the elements 7 are, the better the elements 7 are. For example, a length of the width direction is smaller than 0.1 mm. The elements 7 are coated with predetermined number of ink droplets 8 to 10, and coated with ink amounts of a predetermined volume V(i, j). The volume V(i, j) to surface elements i, j are controlled to satisfy the formula, wherein S is an ideal ink layer thickness on the inking roller, S(x, y) is an actual value of the ink layer thickness on the roller corresponding to the elements i, j, and x, y are abscissa and ordinate axes of coordinates.
Patent JP-H1124314-A (JP)
Title: Black pigment for toner and electrophotographic toner
Inventor: NIHEI YOSHITO
IPC: G03G9/09
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a black pigment for a toner having high insulating performance which increases electrification performance of a toner and improves image performance mainly as chroma of a toner image when the pigment is used for an electrophotographic toner, and to provide an electrophotographic toner with which a high quality image showing an excellent black color can be obtd. SOLUTION: This pigment consists of Mn2 O3 and has 5 to 25 m<2> /g specific surface area, or it consists of a mixture essentially comprising Mn2 O3 and containing oxides and/or cyan compds. and has 5 to 25 m<2> /g specific surface area. The toner contains any of the pigments above described by 2 to 15 wt.% as a coloring agent.
Patent JP-S6085116-A (JP)
Title: Method of improving ground prior to construction of underground continuous wall
Inventor: MATSUO TERUO
IPC: E02D3/12
Filed: 1983-10-14
Abstract: PURPOSE:To prevent entering around of concrete, by a method wherein, after a temporary ditch is excavated as a joint part between unit walls and a position, equivalent to the outside part of the sides of the joint, are filled with a stabilizing solution, the stabilizing solution is cured. CONSTITUTION:Prior to construction of an underground continuous wall 10, a temporary ditch 15 is excavated as a joint part 12 between walls 11 and 11' and a portion, equivalent to a ground improving area 14 including a peripheral part 13 outside the sides of the joint part, are filled with a stabilizing solution. Thereafter, after the stabilizing solution in the temporary ditch 15 is cured and the ground improving area 14 of a wall-shaped cured body is formed, a wall is built by an ordinary underground continuous construction method. This prevents entering around of the poured concrete, and prevents leakage of water past the joint part between the unit walls.
Patent JP-H1081603-A (JP)
Title: Agrochemical formulation
Inventor: HASEGAWA TAIZO
IPC: A01N25/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject formulation capable of uniformly diffusing an active ingredient in the whole paddy field surface even when the active ingredient is contained with a high content therein by uniformly dispersing an agrochemical active ingredient and a specific surfactant in a specified plastic powder as a carrier and preparing the formulation. SOLUTION: This agrochemical formulation is prepared by combining an agrochemical active ingredient with a plastic powder having <=1 specific gravity and a surfactant having great ability to reduce the surface tension and uniformly dispersing the ingredients. A polyethylene powder and a polypropylene powder are preferred as the plastic powder and the particle diameter thereof is preferably about 10-300μm. Furthermore, a binder may uniformly be dispersed therein. The agrochemical formulation is preferably packaged in units of about 20-200g in a water-soluble film. A herbicide, an insecticide and a germicide effective in submerged application are preferably used (as the agrochemical active ingredient. A surfactant capable of reducing the surface tension to <=35 dynes/cm at the maximum at 25 deg.C when brought into contact with water is preferred as the surfactant.
Patent JP-S6349186-A (JP)
Inventor: NOMURA ETSUZO
IPC: D05B27/22
Filed: 1986-08-14
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-H0512941-A (JP)
Title: Manufacture of superconductive wire
Inventor: ISHIKAWA YUICHI
IPC: H01B12/04
Filed: 1991-07-05
Abstract: PURPOSE:To manufacture a superconductive wire which has less crystal grain boundary and a high critical current density. CONSTITUTION:Powders of Yb2O3, BaO, and CuO of mean particle size below 1mum are dry mixed in a mix proportion of Yb:Ba:Cu=1:2:3., and thereto 10wt.% Ag oxide is added. The resultant admixture is put fully in a pipe of 10phi in inside dia., 14phi in outside dia., and 7cm long made of Ag (10wt.% Ag-Pt), and the pipe is subjected to a drawing process using a wire drawing machine into an Ag sheath wire of 100mum in outside dia. A 1-meter length of the fabricated Ag sheath wire is wound on an alumina cylinder of 50phi in outside dia. and 10cm tall, and the resultant is heated quickly to 1000 deg.C, cooled after 10min at 20 deg.C/min down to 960 deg.C, slowly cooled at 1 deg.C/h to 870 deg.C, and cooled in a furnace down to room temp. Thus an oxide type superconductive wire is accomplished.
Patent JP-H0240052-A (JP)
Title: Number of idle revolutions control device for 2-cycle direct injection engine
Inventor: MORIKAWA KOJI
IPC: F02D35/00
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate fine control and to improve stability of idling by a method wherein during a fluctuation in the number of idle revolutions, the one or both of pulse signals for fuel from a control unit to an injector and air are increased or decreased. CONSTITUTION:A control unit 45 inputs the number of revolutions and an accel opening from sensors 42 and 43 by means of an operation condition detecting part 46. A fuel injection amount and an injection amount of pressurized air, by means of which a given amount of fuel is extruded are calculated by a computing part 47 and a calculating part 48, respectively. Corresponding pulse signals Tf and Ta are outputted from a fuel pulse output part 49 and an air pulse output part 50 to drive an injector 10. In which case, when idle operation is detected by an idle detecting part 51, the two calculating parts 47 and 48 output corresponding fuel pulse and air pulse. When a fluctuation in the number of idle revolutions is decided by a number of idle revolutions deciding part 52, a correction signal by means of which the fuel pulse Tf is increased and decreased is outputted to a fuel pulse output part 49. This constitution enables improvement of stability of idling.
Patent JP-S5980685-A (JP)
Title: N-lower alkanoylguanine derivative and its use
Inventor: TAKATANI TAKAO
IPC: C07D473/18
Filed: 1982-10-29
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are lower alkanoyl; A<1> and A<2> are lower alkylene; dotted line is double bond either at 7- and 8- positions of guanine ring or at 8- and 9-positions) and its salt. EXAMPLE:N-Acetyl-7-(2-acetoxyethoxymethyl)guanine. USE:An intermediate for synthesizing a guanine derivative of an antiviral agent. PROCESS:An N-lower alkanoylguanine shown by the formula II is reacted with a compound shown by the formula III (R<3> is lower alkanoyl) usually in the absence of a solvent in the presence of a protonic acid such as preferably methanesulfonic acid, etc. at 100-250 deg.C to give a compound shown by the formula I . This compound is further subjected to dealkanoylation to give a guanine derivative.
Patent JP-H0837330-A (JP)
Title: Solid-state laser device
Inventor: ISHIDA HIKARI
IPC: H01S3/16
Filed: 1994-07-22
Abstract: PURPOSE:To improve coupling efficiency by a simple structure by permitting a coupling optical system to be the optical fiber coupling optical system which uses optical fiber and forming beams projected from a semiconductor laser by using the shape of the core cross-section of the optical fiber. CONSTITUTION:An optical fiber coupling optical system 40, which uses optical fiber, transmits beams by the total reflection of beams on the boundary plane between the core and the clad. The cross-section of beams to be projected from the beam projection edge depends on the cross-section shape of the beam projection edge at a near-by distance, namely, almost circular cross-section, and beams applied from the beam entrance edge are effectively coupled to the oscillation mode which is axially symmetrical to a laser oscillator 30. Therefore, coupling efficiency is improved by the simple structure.