baber/WOPTO huggingface dataset:
Patent JP-2000125648-A (JP)
Title: Device for cutting waste culm
Inventor: SAGAWA MASAHIKO
IPC: A01F12/40
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience of causing displacement of centers between both shafts when separately forming the rotary shaft of a waste culm-cutting apparatus into a pair of a terminal shaft and an intermediate shaft, and engaging the both shafts so as to be freely attached and detached through a joint member. SOLUTION: A rotary shaft 5 for cutting is divided to a couple of terminal shafts 9 pivotally supported by right and left side plates 3 and an intermediate shaft 10 carrying cutting disks 4. When the intermediate shaft 10 is engaged to the couple of the terminal shafts 9 so as to be freely attached and detached, joints 15 and 21 are set up to hold the intermediate shaft 10 temporarily to the connecting parts of the terminal shaft 9 sides and the intermediate shaft 10 side by mutually stacking them from the direction of the shafts. Fitting grooves 15b and 21c are formed in the stacking face parts of both the joints 15 and 21 to fit the edge of the intermediate shaft 10 and to center the joints 15 and 21 with the intermediate shaft 10.
Patent JP-2001122939-A (JP)
Title: Ester-based elastomer
Inventor: MATSUMOTO HIROTAKE
IPC: C08G18/42
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an ester-based elastomer having blocking properties of a hard segment component and a soft segment component and excellent in flexibility and mechanical characteristics at high temperatures, especially resistance to permanent set in fatigue at the high temperatures. SOLUTION: This ester-based elastomer is a block copolymer obtained by bonding (A) a polyester-based copolymer bonded to (B) a polyether with (C) an isocyanate component and is characterized in that the number-average molecular weight of the polyester-based copolymer (A) is 500-10,000.
Patent JP-2001123232-A (JP)
Title: Method for refining gallium
Inventor: KOBAYASHI SEIJI
IPC: C22B9/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To realize a method of refining of a gallium, by which the impurities like lead etc. difficult to remove, can be removed without using the recrystalliz ing method and the gallium having >=99.9999% purity and usable as a semi-con ductor raw material is obtained at a low cost and with high productivity. SOLUTION: After adding zinc to the gallium, the impurities like lead etc. is made to an azeotropic mixture with zinc by heating and holding to 420-910 deg.C under argon or nitrogen atmosphere while stirring and mixing. Successively, the impurity and zinc are vaporized and removed by heating to 800-1,000 deg.C while sucking gas to the vacuum and lastly, the zinc crystal grain and oxide, and film left in the gallium are filtrated and separated.
Patent JP-H05112091-A (JP)
Title: Magnetic card sheet
Inventor: FUNAE HARUYOSHI
IPC: G11B5/70
Filed: 1991-10-22
Abstract: PURPOSE:To provide a magnetic card sheet wherein sensitivity of a thermal recording layer is hardly decreased even under high temperature and much humidity and both of a blocking property and a magnetic characteristic are excellent. CONSTITUTION:Amount of nitrogen of a compound to be eluted from a unit area of a magnetic recording layer of a magnetic card sheet wherein the magnetic recording layer is provided to one side surface of a base material into 100ml water at 40 deg.C for 10min is at most 80ppm/m<2>, and the amount of nitrogen should preferably be at most 50ppm/m<2>. An effect for prevention of sensitivity decreasing is large especially in the case of the magnetic card sheet wherein a thermal recording layer is provided to the other side surface of the base material. Thereby, a sensitivity decreasing property of the thermal recording layer by the magnetic recording layer under high temperature and much humidity is improved.
Patent JP-H02150150-A (JP)
Title: Communication equipment
Inventor: IWASAKI KAZUYUKI
IPC: H04W88/02
Filed: 1988-11-30
Abstract: PURPOSE:To restart communication without executing a call operation again after the restoration of a line by providing a means to transmit a call signal to a transmission destination again stored into a memory means before the disconnection of the line. CONSTITUTION:When the call signal is inputted through a handset 4, the call signal is received from a transmitter to a receiver on the other side to attain speaking, and the transmitting destination is stored into the memory means beforehand. During speaking, when the line between the transmitter and the receiver is disconnected before the switch of the handset 4 is turned off, the line disconnection is detected by a detecting means, and a control means 6 automatically transmits the call signal from the radio to the original transmission destination stored into the memory means after the restoration of the line based on the detection by the detecting means. Thus, when the line disconnection is generated caused by a sudden accident, the original transmitting destination can be connected without operating the handset after the restoration of the line.
Patent JP-H02150017-A (JP)
Title: Thin-film semiconductor
Inventor: OTAKA KOICHI
IPC: H01L21/20
Filed: 1988-11-30
Abstract: PURPOSE:To prevent a crystal defect such as a microcracking by forming an intermediate layer reducing distortion generated in a silicon film and for obviating a diffusion to a silicon layer of an impurity from a supporter between the supporter and the silicon layer. CONSTITUTION:Quartz, etc. are used as a supporter 404. An intermediate layer 403 is laminated onto the quartz substrate. The layer is composed of SiOxNy 403 having a composition close to SiO2 in the vicinity of a quartz interface and a composition close to Si3N4 in the vicinity of a silicon interface, and the thickness of a film is brought to 5mum. A polycrystalline silicon layer 402 is laminated onto the intermediate layer in thickness of 0.5mum. Lastly, SiO2 is laminated in thickness of 1.5mum as a capping layer 401. A thermal expansion coefficient is equalized approximately to that of SiO2 in the vicinity of a quartz glass interface and to that of Si3N4 in the vicinity of the silicon interface in the SiOxNy film of the intermediate layer. Accordingly, the intermediate layer is shaped between the silicon layer and the quartz glass substrate, thus reducing distortion remaining in the film.
Patent JP-H06132787-A (JP)
Title: Restartable monostable multivibrator
Inventor: HOSAKA NOBUYOSHI
IPC: H03K3/033
Filed: 1992-10-16
Abstract: PURPOSE:To set an operation time based on a digital signal, to attain the setting of desired accuracy by raising a clock signal frequency and to stabilize an operation. CONSTITUTION:When a trigger pulse TRIG is generated, at the rising time of a first clock pulse after this, a first flip-flop circuit 12 is set and at the rising time of a next clock pulse signal, a second flip-flop circuit 13 to which the first signal is transmitted is similarly set. Thus, the outputs Q2 and Q1 of the two flip-flop circuits are provided for MUX. At this time, if a TE/LE signal is high potential, a third flip-flop circuit 17 is set. Besides, as an EQUAL pulse is logically inverted by way of gates 20 and 16 to be provided for the flip-flop circuit 17, after passing the set time after the resetting, an output OUT becomes low potential.
Patent JP-H05142966-A (JP)
Title: Fixing device
Inventor: MARUKO MASAMI
IPC: G03G15/20
Filed: 1991-11-20
Abstract: PURPOSE:To stabilize fixing performance by installing a temperature sensor on the circumferential surface of a heat roller for fixing and directly detecting the temperature of the circumferential surface. CONSTITUTION:By installing the temperature sensor TS1 detecting the temperature of the circumferential surface of the fixing roller 1 by making it press- contact with the circumferential surface between a cleaning roller 3 provided on the roller 1 and an oil supply device 4, the sensor TS1 is not soiled by toner stuck on the roller 1 or a strip is not left on a layer coated with oil. As the result, the temperature is always precisely detected and the stable fixing performance is obtained.
Patent JP-H06146254-A (JP)
Title: Dry boring process of ground and rock-bed and device therefor
Inventor: MIKI KOZO
IPC: E02D3/00
Filed: 1992-11-16
Abstract: PURPOSE:To embody such a conception that sampling is made while a condition of the foundation is confirmed, for a normal boring machine in a dry foundation boring process, and to carry out efficient penetration of pressure air mixed cement into the foundation with the use of a normal boring machine. CONSTITUTION:In a dry foundation boring process in which a core bit is advanced while pressure air is jetted into a drilling part, boring is carried out while air-tightness is held between a boring rod 12 and a casing pipe 13. Simultaneously, sediment is separated from a mixture of blow-up sediment and jet pressure air, and is trapped in a collector. Pressure air is fed into a drilling part from a pressure air tank 3 through a flow rate adjusting valve 8. The volume, pressure of the fed pressure air, and the tapping volume of sediment, and the length of boring are detected, and are recorded in real time on a recording device so as to adjust the jet volume and pressure of the pressure air in accordance with a condition of the foundation.
Patent JP-H07155423-A (JP)
Title: Court for squash
Inventor: KOBAYASHI TETSUYA
IPC: A63C19/00
Filed: 1993-12-06
Abstract: PURPOSE:To reduce the space of occupancy at the time of non-use by dividing right and left side walls into right and left front side wall forming members connected to a front wall through hinge members and right and left rear side wall forming members connected to a back wall through hinge members. CONSTITUTION:Right and left side walls 23, 24 are made to be dividable into right and left front side wall forming portions, 23A, 24A connected turnably and through hinge members 35 to supports 15, 16 coupled to both end portions of a front wall 21 and right and left rear side wall forming portions 23A, 24B connected turnably and through hinge members 36 to supports 25, 26 coupled to a back wall 22. Respective side wall forming portions 23A, 24A, 23B, 24B are formed of particle boards 23a, 24a forming inner wall surfaces respectively and latticelike reinforcement frames 23b, 24b fixed on their back sides, and casters are provided at these lower end portions.
Patent JP-S62157928-A (JP)
Inventor: GUREGORII ARAN GISONI
IPC: G06F3/02
Filed: 1986-12-23
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-H10148686-A (JP)
Title: Indication method for time or temperature-time integration value and its material
Inventor: SATO KEIICHI
IPC: G01K11/16
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To indicate time or temperature-time integration value with color variation by bringing an oxidative polymerization pigment with over a specific value of difference of oxidation-reduction potential into contact with an oxidizing agent in noncontact state and polymerizing the oxidative polymerization pigment. SOLUTION: By bringing the oxidative polymerization pigment into contact with the oxidizing agent and polymerizing the oxidative polymerization pigment, the time or temperature-time integration value is indicated with color variation. In this case, the difference of oxidation-reduction potential between the oxidative polymerization pigment and the oxidizing agent is needed to be 0.3 volt or more. The strength of oxidization force of the oxidizing agent to the oxidizing polymerization pigment is judgeD with the difference of oxidation-reduction potential and if the difference is 0.3 volt or more, the oxidizing polymerization pigment is polymerized and color variation occurs. At first, the oxidizing polymerization pigment and the oxidizing agent are noncontact and the contact time becomes the start time of time measurement so that the measurement can be started simply and clearly.  Also the polymerization reaction is started with such a simple operation as contacting two holders and it is easily indicated with the clear variation of hue.
Patent JP-H02151482-A (JP)
Title: Data recording membrane
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/243
Filed: 1988-12-05
Abstract: PURPOSE:To obtain a data recording membrane having good recording/ reproduction characteristics and good stability by setting the average composition of the data recording membrane in the membrane thickness direction to a composition represented by a specific formula. CONSTITUTION:A data recording membrane whose average composition in the membrane direction thereof is represented by formula I nxAuyAzBalphaCbetaDgamma (wherein x, y, z, alpha, beta and gamma have values of 12<=x<=65, 5<=y<=65, 5<=z<=60, 0<=alpha<=40, 0<=beta<=50 and 0<=gamma<=30 in atomic %, A is at least one element selected from Te and Se, B is at least one element selected from Tl, a halogen element and alkali metal, C is at least one element selected from Sn, Bi, Pb, Ga, Sb, Ge, As, Ag, Cu, Pd, Ta, W, Ir, Sc, Y, Ti, Zr, V, Nb, Cr, Mo, Mn, Fe, Ru, Co, Rh and Ni and D is In, Au or an element other than the elements represented by A, B and C) is formed on a substrate directly or through a protective layer. This membrane receives the irradiation with recording beam to generate a change of atom arrangement and data can be recorded.
Patent JP-H10147897-A (JP)
Title: Device for carrying film
Inventor: SEO KEIJI
IPC: B65H20/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent development of a scratch on the film surface by arranging blades at a non-contacting part with the film, spraying plating liquid to the blades and rotating a free roller in the free roller for changing a film carrying direction in a plating liquid vessel. SOLUTION: In a vertical type apparatus for carrying the film with a reel-to- reel system and continuously applying electrical plating, a water wheel 9 is fitted to both surfaces in the axial direction non-contacting with the film in the free roller (sink roller) 1 for changing the film carrying direction in the plating liquid vessel. This water wheel 9 is provided with about 18 pieces of crescent arch type blades 10 in the circular direction and the same liquid as the vessel liquid is sprayed to the blades 10 from a plating liquid supplying pipe 11 while adjusting the liquid quantity to carry the filmy electric conductive material with low tension without using a power transmission. By this constitution, the film carrying device improving the productivity of the electric plating without developing the leakage of liquid and having the stability of size, is obtd.
Patent JP-2000093949-A (JP)
Title: Method for cleaning of seawater and lake water by adsorption, precipitation, and coagulation of animal and plant plankton, red tide, and water bloom with silica sand waste soil kira
Inventor: SEKIGUCHI TERUHISA
IPC: C02F1/52
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a really ideal method for solving a problem wherein red tide Gymnodium, and water bloom microcystis which become a world-wide problem are extinguished, further adsorption, precipitation, coagulation, and pressure filling, such operations are performed as natural operations by the natural laws, and consequently the water is purified. SOLUTION: Insides of seawater, lakes and ponds are purified by a method wherein pressure filling of sludge simultaneously with adsorption, precipitation, and coagulation of animal and plant plankton, red tide Gymnodinium in the seawater, and water bloom microcystis to be generated in lakes and pounds are carried out by using a particle size of a silica sand waste soil KIRA (phonetic). Adsorption, precipitation, and coagulation of water bloom microcystis and pressure filling of the sludge in the seawater, or in lakes and ponds are carried out to purify the seawater and the lake water.
Patent JP-S63161261-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: E04G21/16
Filed: 1986-12-24
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-H09109948-A (JP)
Title: Rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the probrems which may be posed at the lap position of a steel cord buried in a rubber crawler as an extension blocking body, that is, the troubles of a removal and a breakage at both ends of the lap part resulting from a repeated shearing deformation at the idler winding time, or an abnormal tension by the biting in of foreign matters or the accumulation of sediments and the like. SOLUTION: In a rubber crawler made by aligning numerous lines of tension members in an endless rubber elastic body in the crawler width direction, and arranging extending in the peripheral direction, a reinforcing band of a high tension member is superposed at reast at the outer periphery side of a lap part where both ends of tension members are superposed, and the length L1 of the lap part, and the length L3 of the reinforcing band superposing with the lap part are made as; L3/L1=0.1 to 1.5, L1/2r=0.3 to 1.5. (where r: the distance from a sprocket center to a steel cord).
Patent JP-H05143814-A (JP)
Title: Ticket examination processor
Inventor: HIROSE EIKICHI
IPC: G06Q50/30
Filed: 1991-11-21
Abstract: PURPOSE:To save resources by enabling a ticket to be used repeatedly by rewriting, and attaching interchangeability with the housing means of an issuing machine which collects the ticket on the ticket housing means of an automatic ticket examination machine. CONSTITUTION:This device is comprised so that a ticket value can be rewritten. Also, the ticket equipped with a magnetic recording part is housed in a ticket examination hopper 70 provided with the interchangeability with the hopper of the issuing machine by discriminating from another ticket by the automatic ticket examination machine 50B for entry. The collection and reuse of the ticket can be performed with remarkably high efficiency by using the ticket examination machine hopper 70 as the hopper of the issuing machine. Similarly, it is possible to collect the ticket equipped with the magnetic recording part in a dedicated ticket collection box 60A different from another commutation ticket, etc. Thereby, the collection and reuse of the ticket can be performed with remarkably high efficiency.
Patent JP-H09129362-A (JP)
Title: Composite material for electromagnetic cooking device and manufacture thereof
Inventor: NISHI MASAYA
IPC: A47J27/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance heat conductivity and accelerate heating of a cooking material by specifying the thickness of an aluminum plate and that of a metal layer in a composite material for electromagnetic cooking device formed by bonding a magnetic metal plate and the aluminum plate through the metal layer. SOLUTION: A composite material for electromagnetic cooking device is manufactured in such a way that copper plating layers 5, 3 are formed on each one surface of a magnetic metal plate 6 and an aluminum plate 2, a copper plate 4 is interposed between the plates 6 and 2, they are stacked, and bonded through the copper plated layers with a hot press. The total thickness of the copper layers is specified to 0.07mm or more, and the thickness of the aluminum plate is to 0.10mm or more. When the thickness of the aluminum plate is represented by D1 and that of the copper layer is represented by D2, the ratio of the thickness of the copper layer to the total thickness of the aluminum plate and the copper layer [D2/(D1+D2)] is specified to 0.05 or more. By this constitution, cost increase is suppressed, and heat conductivity is efficiently, remarkably enhanced.
Patent JP-H10150275-A (JP)
Title: Multilayer interconnection board and formation of multilayer interconnection using the board
Inventor: YANO KOSAKU
IPC: H05K1/09
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer interconnection board and a method for forming a multilayer interconnection using it, for forming a multilayer interconnection, even when breakage of resist for forming dot-shaped interconnection metal in the middle layer, which is a problem in micromachining, occurs in a semiconductor multilayer interconnection of three layers or more including a substrate. SOLUTION: On a semiconductor substrate 11 whereupon a transistor area and a upper interconnection are connected by a buried metal 11a on a part of an insulating film, alloy 121 containing aluminum as major component is formed as a first metal layer, a W layer 122 which is not easily etched at the time of etching the aluminum allay is formed on the first metal layer and a resist pattern 13 having a shape of the first interconnection and a resist pattern 13' having a shape of a metal pad are formed. The W film 121 is etched by CF etching gas, then, the aluminum alloy is etched by chlorine etching gas for the aluminum alloy. After removing the remaining resist, forming the interlayer insulating film 14 into a planar form, required areas of the interlayer insulating film are opened and multilayer interconnection is formed.
Patent JP-H02153312-A (JP)
Title: Beam shaping element
Inventor: USUI MASAYUKI
IPC: G02B27/00
Filed: 1988-12-06
Abstract: PURPOSE:To decrease the angle of incidence on the beam shaping element which is required to obtain a nearly circular intensity distribution by providing two boundary surfaces which function to convert the luminous flux diameter of a light beam in one direction and converting the luminous flux diameter by two mutually orthogonal surfaces. CONSTITUTION:The beam shaping element 1 is a prism made of glass, etc., and incident luminous flux is obtained by converting divergent luminous flux from a semiconductor laser by a collimating means into parallel luminous flux with an elliptic intensity distribution and has a luminous flux diameter D1 in an xy plane and a luminous flux diameter D2 in an xz plane. The prism 1 converts the luminous flux so that the small luminous flux diameter D1 is increased and the large luminous flux diameter D2 is decreased, so the luminous flux is converted into the luminous flux which has the nearly circular intensity distribution. Thus, the angle of incidence of the parallel luminous flux can be decreased and the loss of light due to surface reflection is reducible.
Patent JP-H11146215-A (JP)
Title: Image processor and image forming device
Inventor: SAWADA TAKAYUKI
IPC: G06T1/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image forming device with which high-accuracy color reproduction is enabled by eliminating the deviation of color reproduction caused by inking. SOLUTION: A color converting part 201 converts input image data RGB to image data CMY based on a color converting parameter, a chrominance signal switching part 203 selectively outputs either the image data CMY of a color patch image or the output of the color converting part 201, a minimum value detecting part 204 detects the minimum value of the image data CMY selected by the chrominance signal switching put 203, an ink signal generating part 205 generates an ink signal K1 from this detected minimum value and a finite set value, a chrominance signal correcting part 208 generates the image data CMY from the image data CMY selected by the chrominance signal switching part 203 and the ink signal K1, and a printer part 2 forms and outputs images from these image data CMY and the ink signal K1. A color converting parameter generating part 202 generates the color converting parameter based on the input image data RGB and the image data CMY of the color patch image, and supplies it to the color converting part 201.