baber/WOPTO huggingface dataset:
Patent JP-H0494619-A (JP)
Title: Lawn runner layered product with topdressing
Inventor: MIYAIKE MASAFUMI
IPC: A01G1/00
Filed: 1990-08-08
Abstract: PURPOSE:To obtain the subject product, capable of rationally planting lawn and homogeneously growing the lawn thick by contact bonding a granular topdressing to the top surface of a lawn runner layered product having a lawn runner sandwiched between beltlike nets and further covering the top surface thereof with a sheet of water-soluble beltlike paper. CONSTITUTION:A lawn runner 1 is sandwiched between two top and bottom beltlike nets 2 and 2 composed of organic fiber and a granular topdressing (6a), having several cm diameter and prepared by mixing soil with a fertilizer, a soil improving agent and a humectant is laid on the top surface of the resultant lawn runner layered product 3. The product and the topdressing are then contact bonded to form a topdressing layer 6 and the top surface of the aforementioned topdressing layer 6 is further covered with a sheet of water-soluble beltlike paper 7. Thereby, the objective product is obtained.
Patent JP-2000050598-A (JP)
Title: Brushless motor
Inventor: KAWASAKI SHUNICHI
IPC: H02K29/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To cope with many kinds of motors, while keeping high quality by solving the problem of the damages to a bearing and the diversification in structure, in a brushless motor used for a disk driver. SOLUTION: A burring part 2a projecting to the opposite side in axial direction to a magnet 3 is made at the center of a rotor frame 2, and a shaft 1 is fixed to the burring part 2a, and an elastic spacer 9 is provided between the rotor frame 2 and a ball bearing 7, and the spacer 9 is made of resin, whose flexural elastic modulus is 892 Mpa or over and 19,600 Mpa or under, with its ball bearing 7 side made to abut against the end face 7a of the inner ring and its rotor frame 2 side abutted against the outside of the end face 7a of the inner ring of the rotor frame 2.
Patent JP-S6453325-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/706
Filed: 1987-08-24
Abstract: PURPOSE:To improve the durability at the time of high-speed sliding with a magnetic head by forming the respective fin columnar particles of a perpendicularly magnetized film of iron group elements, N elements, O elements and 0.6-3atom.% rare earth elements so that C/N is improved and the hardness is increased by the film mixture composed of a nitride and oxide. CONSTITUTION:The superfine particles 2 such as polyester spheres, TiO2 spheres or CaCO3 spheres are dispersed and disposed on a substrate 1 consisting of a high-polymer film in order to control the surface characteristics, by which the perpendicularly magnetized film 4 consisting of the many fine columnar particles 3 is formed. The fine columnar particles 3 consist of a surface nonmagnetic layer 3a in the surface part and a magnetic material 3b in the inside. The magnetic material 3b consists essentially of the combination of the iron family elements Co, Fe and Ni and the O elements such as Cr, Ti, W and Mo and the rare earth elements such as La, Ce and Pr as auxiliary elements. The surface nonmagnetic layer 3a in particular contains 0.6-3atom.% rare earth elements. The magnetical sepn. between the fine columnar particles is thereby improved and the noises are improved, by which the C/N is improved. The durability at the time of high-speed sliding with the magnetic head is improved by the hardness which is increased by the film mixture composed of the nitride and oxide.
Patent JP-H1056003-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/3065
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To cope with any requirements of high integration degree, high performance and high reliability based on a fine design rule, by the method which etches a polycide film with an etching gas having either one of H2 O or H2 O2 and fluorinated compound. SOLUTION: A gate insulating film 2 such as silicon oxide is formed on a substrate 1. A polycide film 5 having a polycrystalline silicon layer 3, in which n-type impurities are doped, and a high-melting-point metal silicide layer 4 formed on the polycrystalline silicon layer 3 is formed on the gate insulating film 2. Furthermore, on the high-melting-point metal silicide layer 4, a wafer, wherein a resist mask 6 which is the etching mask of the polycide film 5 is selectively formed, if prepared. Then, the wafer is set in a high-frequency-bias- applying type ECR plasma etching device. The polycide film 5 is etched by the etching gas having any one of H2 O or H2 O2 and fluorine-based compound.
Patent JP-S6451845-A (JP)
Title: Communication controller
Inventor: AKETO FUMINORI
IPC: H04L69/40
Filed: 1987-08-24
Abstract: PURPOSE:To prevent overtaking of data by adding a processing function of a system notice signal and applying exclusive control to a communication control circuit and a supervising circuit. CONSTITUTION:Exclusive control is applied to the communication control circuit 4 and the supervising circuit 5, a system notice signal 11 to information the status change in the device is added and the operating state of the subsequent station stored in its own station is revised by receiving the system notice signal 11 and sent to a host station. In reading the data of the operating status signal noticed from the communication control circuit 4 detecting the change in the device, the system notice signal is sent from the circuit 5 to the host station and when the signal 11 is a data to be informed further to the host station after the circuit 5 of the host station revises the operating state of the subsequent station stored in its own station, the signal 11 is sent as the system notice signal. Thus, the overtaking of the data is prevented and if the device has a change, it is subject to the transmission/reception signal as the notice signal instantly.
Patent JP-H0492577-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TSUBOUCHI KAZUHIDE
IPC: H04N5/21
Filed: 1990-08-07
Abstract: PURPOSE:To reproduce an original waveform without any waveform distortion by detecting difference between a reference signal and a ghost canceller signal included in a reproducing signal, and controlling the amplification degree of a digital filter so that this difference can be the minimum. CONSTITUTION:This device is equipped with a digital filter 8 (for example, a transversal filter) which varies the amplification degree and the group delay time of the regenerative signal, reference signal generating means 13 which generates the reference signal having the same waveform with the ghost canceller signal, and control means 12 which detects the difference between the reference signal and the ghost canceller signal included in the reproducing signal, and controls the amplification degree of the digital filter so that this difference can be the minimum. Thus, the amplitude and the group delay time can be corrected along the entire frequency areas of the reproducing signal, so that the original waveform with a high picture quality and without any waveform distortion can be certainly reproduced.
Patent JP-S6452654-A (JP)
Title: Production of oxide based superconducting material
Inventor: UCHIKAWA HIDEFUSA
IPC: H01B12/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the titled material having large critical current density, high critical temperature and narrow transition range, by calcining a mixture product consisting of liquid material containing hydrolyzed product of alkoxide of one or more type metal elements in specific three type metal elements and liquid material containing hydrolyzed product of acetylacetonato of the residual type metal elements. CONSTITUTION:A liquid material obtained by hydrolyzing mixture liquid homogeneously dissolving and dispersing metal alkoxide containing one or more metal elements in three type metal elements of (A) one or more elements selected from Mg, Ca, Sr and Ba, (B) one or more kind of elements selected from Sc, Y and lanthanoids and (C) Cu is mixed with a liquid material obtained by hydrolyzing a liquid obtained by dissolving and dispersing a metal acetylacetonato containing the residual type metal elements in a solvent to provide a homogeneous mixed liquid, which is filtered, dried and calcined at 800-1,000 deg.C for >=2hr to provide the aimed oxide-based superconducting material.
Patent JP-S5998679-A (JP)
Title: Dried alpha-type white bran for preparation of japanese sake, and its preparation
Inventor: UEMATSU MASAHARU
IPC: C12G3/02
Filed: 1982-11-30
Abstract: PURPOSE:To prepare dried alpha-type white bran preservable for a long period and utilizable as a substitute for polished rice in the preparation of Japanese sake, by impregnating white bran with an alkaline aqueous solution, steaming the bran, and quickly drying the product. CONSTITUTION:100kg of white bran is sprinkled with 5-25kg of an aqueous solution of a harmless alkaline additive for food such as ammonium carbonate, sodium carbonate, etc. to effect the impregnation of the solution. The obtained white bran having wet and crumbling texture is steamed, and immediately washed with water by immersion or spraying to remove the proteins, amino acids and the alkaline additives. The steamed and washed white bran is dried without delay at 60-100 deg.C until the water-content reaches <=10%.
Patent JP-S5999101-A (JP)
Inventor: RAINAA ENUEMUAI POETSUTAA
IPC: E02F9/22
Filed: 1983-11-11
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-H0661084-A (JP)
Title: Manufacture of multilayered beads inductor
Inventor: AZUMA TAKAHIRO
IPC: H01F17/00
Filed: 1992-08-07
Abstract: PURPOSE:To obtain the manufacturing method of a multilayered beads inductor suitable for large current application wherein the DC resistance can be reduced without decreasing the impedance. CONSTITUTION:Conductive paste is buried in a long hole of a magnetic green sheet 11 in which the long hole is formed; a plurality of the magnetic green sheets 11 in which the conductive paste is buried are laminated; further the magnetic green sheets 11 are laminated on the upper surface and the lower surface, thereby obtaining a laminate 14; the laminate 14 baked, thereby obtaining a sintered body in which a penetrating conductor formed by baking the conductive paste is constituted; outer electrodes connected with the end portions of the penetrating conductor are formed on the both end surfaces of the sintered body. A multi-layered beads inductor is manufactured through the above process.
Patent JP-S59103052-A (JP)
Title: Transmission belt
Inventor: HAYAKAWA HIDEYUKI
IPC: F16G5/18
Filed: 1982-12-01
Abstract: PURPOSE:To improve the durability of belt by connecting between blocks each of which has a protrusion and indent in the form of a hinge that allows a relative rotation with each other so that the radius of curvature of the belt may be variable. CONSTITUTION:A block 6 is made of a non-compressive, high strength material, and is formed with protrusions 10, 13 on both leading and trailing sides and indents 12, 11 inward from the protrusions 10, 13. The protrusion 10 engages with the indent 12 of an adjacent block. The curvature of the belt can be variable because of the relative rotation of said engagement. Although the protrusion 11 enters into the indent 13 of the adjacent block, the protrusion 13 has a dimension so that it may not contact with the indent 11. Thus, the tension acting in the belt is received by the block 6 itself, and the improvement of durability of the belt is assured.
Patent JP-S59101656-A (JP)
Title: Electrophotographic liquid developer
Inventor: TAMURA HIROSHI
IPC: G03G9/12
Filed: 1982-12-02
Abstract: PURPOSE:To obtain a high-density image free from background stains and a reversed image by incorporating a specified compd. in an electrophotographic liquid developer prepared by dispersing a toner composed essentially of a colorant and a binder resin into an aliphatic hydrocarbon type carrier liquid. CONSTITUTION:The compd. incorporated in the electrophotographic liquid developer prepared by dispersing the toner composed essentially of a colorant and a binder resin in an aliphatic hydrocarbon carrier liquid is represented by the formula shown in the figure in which R is 16-20C alkyl, and (m), (n) are each 1 or 2. It is a half ester of benzene polycarboxylic acid, stably adsorbed in the colorant, and has a charge control action of generating a negative charge. As a result, said liquid developer can form a high-density image not causing background stains and image reversal even after long-term use or storage. Said compd. having such functions is obtained by reacting said acid or its anhydride with 6-20C alcohol.
Patent JP-S61180330-A (JP)
Inventor: CHIYAARUZU SHII HOATSUKU
IPC: G06F7/76
Filed: 1985-09-25
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-S6455640-A (JP)
Title: Fifo memory
Inventor: NAGAI TETSUYA
IPC: G06F5/06
Filed: 1987-08-26
Abstract: PURPOSE:To surely operate a FIFO memory and to easily perform simulation with a computer by inserting a flip flop circuit just after the output of each NAND circuit and controlling a control circuit in each stage synchronously with an external clock signal as the clock input of this flip flop circuit. CONSTITUTION:D latch circuits 11-13 (which can be substituted with D flip flop circuits) whose number corresponds to the number of bits of one word of data are provided as a circuit for data storage element. NAND circuits 14-16, D flip flop circuits 17-19, and R-S flip flop circuits 20-22 are provided, and they constitute a control circuit. Thus, this FIFO memory is surely operated even if the delay time of constituting elements is zero, and simulation with a computer is easily performed.
Patent JP-H0375736-A (JP)
Title: Overhead projector device provided with automatic film feeder
Inventor: NEZU KONOSUKE
IPC: G03B21/132
Filed: 1989-08-18
Abstract: PURPOSE:To use a film original of an arbitrary size and to facilitate and operation by providing a film feeder which sets a film original on a platen and returns the original. CONSTITUTION:A paper feeder, provided in the film feeder 20, sends the film original P out of an original tray 21, and ejects it on the platen 6; an arm member 30 moves the original P on the platen 9 according to its size via an arm driving device 35; thereby the original P is set so that a picture can be projected. When the original P is exchanged, another film original is supplied from the original tray 21 after the original P on the platen 6 is moved toward the device 20 by the member 30 and then toward and ejecting tray 24 by a paper carrying path 53. Thus, a film original of an aribitrary size can be used, and the operation can be facilitated.
Patent JP-S60106713-A (JP)
Title: Rowing up method of vessels
Inventor: MIYAGAWA KENJI
IPC: B65G47/31
Filed: 1983-11-10
Abstract: PURPOSE:To row up crowded out vessels easily and certainly, and to prevent jamming caused by the crowded out vessels, by setting a detecting sensor of crowded out vessels in a rowing conveyer, and changing the speed of the rowing conveyer by a detected signal of the detecting sensor. CONSTITUTION:Vessels 2 which are transferred on a conveyer 1, as they are not rowed up yet, are sent to a set of rowing conveyers 4, by an one-side guide board 3. This set of rowing conveyers 4 consists of several conveyers, whose speeds are higher than the speed of the conveyer 1, and are accelerated in order. This set of rowing conveyers 4 rows up the vessels 2 in a line along the one-side guide board 3, after that, sends them to the next process through a conveyer 12, as occasion demands. When some of the vessels 2 are crowded out, on the rowing conveyers 4, the vessels 2 are detected by a sensor 14, and the detected signal is sent to a control unit 15. Then, the speed of a rowing conveyer 11 is changed and the crowded vessels 2 are rowed up, by changing the speed of a variable speed motor 17 through CPU16, by the control unit 15.
Patent JP-S58111206-A (JP)
Inventor: ASANO NOBUYUKI
IPC: H01B7/02
Filed: 1981-12-24
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-2001045459-A (JP)
Title: Interactive broadcast receiver
Inventor: MORITA HISASHI
IPC: H04N21/437
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an interactive broadcast receiver capable of performing connection flexibly corresponding to a communication system as well as the designation of its access point and improving expandability. SOLUTION: In this interactive broadcast receiver which receives outgoing data from a broadcasting station CEN, transmits incoming data to a responding server through an access point, has a table in which the identification information of a responding server is associated with the address of the access point, and decides an access point to be connected by referring to the table from identification information included in the outgoing data, information showing a communication system of an access point is added to the table, and an access point to be connected is decided on the basis of information designating the communication system of the access point included in the outgoing data.
Patent JP-H0933333-A (JP)
Title: Vibration sensing device
Inventor: YOSHIDA EIICHI
IPC: G01V1/18
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To detect the lateral tremor or the vertical tremor of an earthquake or the like with high sensitivity by enclosing a vibration element composed of a conductive spring and a disk in a conductive cylinder, and taking out a contact between the vibration element and the cylinder resulting from a vibration as an electrical signal. SOLUTION: One end of a conductive spring 101 is pierced through the nonconducting body 104 provided on the top face 103 of a conductive cylinder 102 so as to form an electrode bar 105a, and further another electrode bar 105b connected to the cylinder 102 is provided on the top face 103. The other end of the spring 101 is pierced through the conductive disk 106 so as to form a protrusive stylus 107 on the bottom face side, and the disk passing through portion thereof is soldered. When the disk 106 vibrates in the horizontal direction or in the vertical direction in resonance with an earthquake or the like, the disk 106 touches the inside face 108 of the cylinder 102, or the stylus 107 touches the bottom face 109 of the cylinder 102 so that the electrode bars 105a, 105b become equipotential and the same are brought into the same state as switch-on.  Thereby, when the vibration element is fitted to a stove, a heater, or an alarm device, a vibration is detected so that damage can be prevented.
Patent JP-H0760032-A (JP)
Title: Antibacterial filter paper
Inventor: KONDO TOSHIKAZU
IPC: B01D39/14
Filed: 1993-08-27
Abstract: PURPOSE:To obtain an antibacterial filter paper which maintains filter paper performance and long persistance of antibacterial performance and can by manufacture at a low cost by allowing glass powder containing silver ion to the surface of nonwoven cloth with an adhesive. CONSTITUTION:Antibacterial glass power is manufactured by melting glass material containing silver ion and crushing an antibacterial sheet glass into grains with a diameter of about 5 to 50mum after the molding of the molten glass material into the sheet glass. In addition, an adhesive consisting of liquid binder such as acrylic resin with a glass transition temperature of -40 to 80 deg.C is applied to a filter paper, and a required amount of the antibacterial glass powder is sprayed on one surface or both surfaces of the filter paper before drying the liquid binder in a drying step. Thus it is possible to donate the antibacterial properties to the filter paper consisting mainly of glass fiber as a main raw material.
Patent JP-S60104728-A (JP)
Title: Purging for fuel oil in gas turbine
Inventor: YOSHIDA MINORU
IPC: F02C9/40
Filed: 1983-11-14
Abstract: PURPOSE:To prevent the sharp rise of combustion temperature by gradually purging fuel oil by gradually increasing the amount of purging air when the fuel oil in a fuel oil line is purged by air in the case when fuel gas is used in substitution for fuel oil. CONSTITUTION:When a gas turbine is driven by feeding fuel gas 26 in substitution for fuel oil 1 into a fuel injector 8, a solenoid valve 19 is excited by a control signal 25, after switching of fuel from oil to gas is performed, and a purge valve 22 is opened by the compressed air 11. After flow rate is controlled by allowing the purging air 20 to flow into a bypass 47 and a cushion tank 49 having orifices 48 and 51 on the upstream and downstream sides, said purging air is introduced into each fuel injector 8 through a manifold 23, and the residual oil is gradually purged. After the delay for a prescribed time on a timer 52, a solenoid valve 18 is excited to open a purge valve 50, and the amount of purging air is increased, and the residual oil is completely purged, and the top edge part of a fuel injection valve 31 is cooled.
Patent JP-H0662027-A (JP)
Title: Loop type local area network enciphering and transmission system
Inventor: RYU KAZUYA
IPC: H04L9/12
Filed: 1992-08-10
Abstract: PURPOSE:To accurately transmit data to the other transmission party and to improve the performance of an information transmitter by generating the enciphering PN patterns different at every transmission source and transmission destination node. CONSTITUTION:Time signals form a timer part 1, the basic values of enciphered codes from a setting part 2 and transmission pattern bits are added to a cipher arithmetic operation part 5. Also, at the arithmetic operation part 5, based on a transmission source address and a cipher bit inside the bit for controlling a packet on a transmission line obtained by a packet header detection part 3 and the transmission source address of a transmission packet and the own station address of a reception packet ontained by an address control part 4, the random number addresses of descramble/scramble and a transmission cipher bit are prepared. At the time of packet transmission, the random number address of the scramble is added to a random number generation part 6, the PN pattern of the transmission packet is prepared and the PN pattern and the transmission cipher bit are inserted to the transmission packet to be transmitted.
Patent JP-S6369212-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1986-09-11
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-2000046185-A (JP)
Title: Metal gasket
Inventor: UKITA KAZUHIKO
IPC: F02F11/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket that prevents any plastic deformation of its own and of mounting members and ensures or maintains good sealing performance between them. SOLUTION: A metal gasket 1 is for installation between two opposed mounting members (a cylinder head 71 and a cylinder block 72), so that gasket plates 11 and 12 are sandwiched between the mounting members. The gasket 1 has a gasket hole 10 through which those mounting members communicate with each other. About the gasket hole 10, a diametrally expanded part 3 is formed opening on the gasket hole 10 and having a pair of tongues 31 and 32 splayed across the thickness of the metal gasket 1. About the diametrally expanded part 3, a core 5 lies to prevent plastic deformation of the diametrally expanded part 3.