baber/WOPTO huggingface dataset:
Patent JP-2001110145-A (JP)
Title: Device for reproducing recorded information
Inventor: TONAMI JUNICHIRO
IPC: G11B20/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To correct pseudo cross talk quantity by corresponding to a partial response equalization/maximum likelihood signal. SOLUTION: Gain adjusting circuits 35 and 36 receive a temporary discrimination value for a read signal of a main track from a temporary discriminant circuit 34 and variably controls a gain kn in accordance with the temporary discrimination value. Pseudo cross talk signals from transversal filters 25 and 26 are multiplied by kn times by the circuits 35 and 36, respectively supplied to subtracters 30 and 31 and subtracted from an output signal of a transversal filter 21 and from an output signal from the subtracter 30 respectively. Thus, a cross talk component in a reproduced signal of the main track to be reproduced which has undergone waveform equalization from the filter 21 is subjected to offset elimination from the subtracter 31, and also, a reproduced signal in which the overage and shortage of pseudo cross talk signal quantity corresponding to the reproduction position of the main track is corrected and which has undergone waveform equalization being excellent in an S/N is outputted.
Patent JP-S63144965-A (JP)
Title: Grinding tool and its manufacture
Inventor: WAKIHIRA KOICHIRO
IPC: B24D3/06
Filed: 1986-12-03
Abstract: PURPOSE:To seek to improve dischargeability of chips by laying mixed grain whose height dimension from the body surface is nearly equal to the thick dimension of a plate layer in the plate layer between cemented carbide abrasive grains and forming chip space for discharging chips between the cemented carbide abrasive grain. CONSTITUTION:Mixed grain 2 which are mixed to cemented carbide abrasive grains 1 at proper ratio are electrodeposited, uniformly in probability among each cemented carbide abrasive grain 1, to the surface of the body 4 by a plated layer 3 and at those positions chip spaces 5 having desired intervals are formed. Then, in case that the mixed grain 2 is metal grain, it projects from the plated layer 3 and the metal grain having the desired grain diameter thicker than the plated layer 3 are removed of its projected part or surplus port along with the plated layer 3 by the electrolytic separation securing chip space 5. In this way, chip are effectively discharged and clog is solved and improvement of cutting quality and tool life become possible.
Patent JP-H05251396-A (JP)
Title: Dry etching method and device thereof
Inventor: TAKAYAMA KAZUHISA
IPC: H01L21/302
Filed: 1991-11-05
Abstract: PURPOSE:To decide the end point of high accuracy etching by compensating the degradation of light emitting spectral intensity accompanying a drop in the transmittance of a light receiving window. CONSTITUTION:In terms of a method and device which decides the end point of etching based on changes in light emitting spectral intensity, light is emitted from an optical source 11 in such a fashion that the light may pass through an optical detection window in a chamber 1 for an etching device. where the intensity of transmission light is detected and the drop in the detection output of light emitting intensity of light emitting spectra is corrected by changing the amplification factor of light emitting spectral amplitude or the like based on the optical intensity.
Patent JP-H03152034-A (JP)
Title: Endless belt for electrostatic attraction conveyance
Inventor: SAKAMAKI KATSUMI
IPC: H02N13/00
Filed: 1989-11-08
Abstract: PURPOSE:To sharply simplify structure and to provide nonextensibility and excellent flexibility by a method wherein a pattern electrode is formed on a base material belt formed by a semiconductor high molecular material and a mesh material. CONSTITUTION:Since semiconductive high molecular material layers 2a and 2b of an endless belt are formed in an electrical connection state through the meshes of a mesh material 3, when a given voltage is applied on pattern electrodes 4 and 5 formed on the back of the endless belt, a current flows to the surface side of the endless belt. For example, when the pattern electrode 4 forms the high voltage side and the pattern electrode 5 forms on the low voltage side, a current flows through the surface and the interior of the endless belt from the pattern electrode 4 to the pattern electrode 5 and also flows through the meshes of the mesh material to the surface side. When a sheet placed on the surface side of the endless belt makes contact with the semiconductive high molecular material layer 2a on the surface side, a current flows to the sheet side, a circuit extending from the pattern electrode 4 through the semiconductive high molecular material layers 2b and 2a to the pattern electrode 5a is formed, and the sheet is attracted to the belt.
Patent JP-H01139386-A (JP)
Title: Live fish transport equipment
Inventor: KANAO HIDETOSHI
IPC: B65D88/12
Filed: 1987-11-16
Abstract: PURPOSE:To make a transport with high density possible without damaging or exhausting fish, by fixing live fish individually with a live fish holding tool which fixes live fish not to move through a material with air and water permeabilities, and transporting the live fish while supplying water and oxygen to them. CONSTITUTION:An outer shell 1 with a multitude of perforative holes constitutes a fish holding tool 7 by means of a hinge 5, with 2 each of the outer shells as one set; at one end of the outer shell 1, a lock 4 is arranged; also, a cushion 2, which is constituted with a material with air and water permeabilities, is equipped on the inside of each outer shell 1; and thus a fish storage space 3 is constituted. A multitude of the fish holding tools 7, in which fish have been stored, are placed on a shelf 9 made of a wire net; circulating water 13 is supplied to a water supply port 8 by a pump 10 to circulate in the container. Also, from an oxygen supply pipe 11, oxygen is supplied to the circulating water by an oxygen supply unit; excessive gas is exhausted from a safety valve 12. By doing this, the space efficiency in live fish transport is made extremely high; the improvements of the transport cost and transport yield become possible.
Patent JP-H06134854-A (JP)
Title: Mold for crystalline thermoplastic resin sheet
Inventor: YOSHIMI TORU
IPC: B29C51/42
Filed: 1992-10-27
Abstract: PURPOSE:To obtain an accurate molded form having a uniform thickness by fixing opposed parts of mounting plates to a vertically movable press base, and so supporting the other parts to the base as to have freely thermal expansions in a direction along the surfaces of the plates. CONSTITUTION:Previously preheated and softened foamable or nonfoamable crystalline polyethylene terephthalate sheets are crystallized by a plurality of heating molds 20, 20'. This plurality of sets of the molds 20, 20' are respectively mounted on mounting plates 3, 3'. Only the centers of the plates 3, 3' are fixed to press bases 2, 2' through mold bases 2A, 2A', and the other parts are provided slidably in a direction along surfaces of the plates. Thus, a clearance can be formed constantly between the upper molds 20' and the lower molds 20 of the respective sets in a mold clamped state irrespective of thermal expansions of the plates 3, 3' at the time of molding.
Patent JP-H02136225-A (JP)
Title: Apparatus for producing frp flat panel
Inventor: YANAGISAWA KENICHI
IPC: B29L9/00
Filed: 1988-11-16
Abstract: PURPOSE:To economically produce an FRP flat panel by making a belt continuously usable by covering the upper surface of the FRP resin moving through a heating device with an endless releasable cover belt having a washing device. CONSTITUTION:After an FRP resin 10 is sprayed on the resin mold 1 fed by a feed conveyor by a nozzle 11, the resin mold is introduced into a heating device 7 in such a state that the upper surface of the FRP resin is covered with an endless releasable cover belt 19 to cure the resin under heating. Next, the resin mold is fed out of the heating device 7 and the releasable cover belt 19 is subsequently released from the cured FRP resin layer while the belt 19 is subsequently washed by a washing device 27 to be used continuously.
Patent JP-H01132988-A (JP)
Title: Fuel assembly
Inventor: YANAGI YOSHIHIKO
IPC: G21C3/32
Filed: 1987-11-18
Abstract: PURPOSE:To prevent damage due to hydraulic vibration of two water rods caused by the flow of coolant by connecting the two circular water rods. CONSTITUTION:In order to come in contact with each other, water rods 1, 1' are inserted in a space which seven fuel elements occupy. The water rods 1, 1' are supported by a water rod support spring 3, a bridge member 5 welded to a spacer 2. Further, the lower part side of the water rods 1, 1' of large diameter remains thick from the boiling start point of the coolant and the upper part side thereof up to the effective fuel length thereof. The lower part side thereof is connected to the water rod of small diameter through a lower middle end plug 6. The upper part of the large diameter part is covered by an upper middle end plug 7. A middle end plug of the upper and lower parts connect two water rods by the use of ring caps 8, 9. The spacer 2 is kept from the axial movement by a tab 4 attached to the water rods 1 to support.
Patent JP-H10121309-A (JP)
Title: Gloves and socks or heavy-cloth footgear
Inventor: FUKUSHIMA SHINGI
IPC: A41D19/015
Filed: 1996-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a pair of gloves and socks or a heavy-cloth footgear having elastic members attached at least to portions where it abuts on the joints or shanks of the hand or foot of a user to thereby protect the user from injuries at the time of construction work or the like. SOLUTION: The glove 100 is provided with a plurality of elastic members 150 at least at portions where the glove 100 abuts on the joints of the user's hand, and the elastic member is made of a bent wire material. The constitution is also applicable to socks or heavy-cloth footgear to protect the foot by attaching elastic members to portions corresponding to the user's joints or shanks.
Patent JP-H06120050-A (JP)
Title: Coil component
Inventor: UEDA HITOSHI
IPC: H01F27/32
Filed: 1992-10-01
Abstract: PURPOSE:To improve the wettability of a ferrite core with an insulative resin, to improve the heat dissipation property and the breakdown strength of a coil component and to improve the reliability of the product of the coil component. CONSTITUTION:A coil is wound on a ferrite core subjected to surface treatment with a coupling agent and thereafter, the coil is put in a die and a fluid insulative resin is cast in the die to form a coil component. Or, an insulative resin is applied on a ferrite core subjected to surface treatment with a coupling agent in a thickness of 1 to 500mum and a coil is wound on the core to form a coil component.
Patent JP-2000119201-A (JP)
Title: Production of fluorine-containing organic compound
Inventor: TAMURA MASANORI
IPC: C07C19/12
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by reacting xenon difluoride with an alkene compound obtained by bonding fluorine to a C=C bond. SOLUTION: In this invention, (A) xenon difluoride is reacted with (B) an alkene in which at least a fluorine atom is bonded to a C=C bond, preferably a compound of formula I [R1-R3 are each H, a halogen, a (substituted) alkyl or aralkyl] (e.g. 1-fluorocyclopentene) at from -30 deg.C to 200 deg.C for 0.1-100 hr to obtain (C) a fluorine-containing organic compound, e.g. a compound of formula II (e.g. 1,1,2-trifluoroethane). Preferably, 1-20 mol of the component A is used based on 1 mol of the component B in the above reaction. Preferably, an additive such as silicon tetrafluoride, hydrogen fluoride or boron trifluoride ether complex is added to the component A in an amount of 0.01-20 mol based on 1 mol of the component B.
Patent JP-S62141763-A (JP)
Inventor: MEDEI NAJIMU ARAGI
IPC: H01L27/144
Filed: 1986-12-04
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-S62147505-A (JP)
Title: Automatic producing method for part program
Inventor: MORIWAKI HIDEHIRO
IPC: G05B19/4093
Filed: 1985-12-23
Abstract: PURPOSE:To produce automatically a part program in a short time by providing a process for input of a pattern defining sentence, a process to select automatically the diameter of a tool and a process to produce automatically the processing data. CONSTITUTION:Both pattern shapes 1 and 2 are defined with input of defining sentences of both patterns. The diameters of plural tools are selected automatically from the corner information on all pattern defining sentences. Then these selected information are registered to a memory of a computer in order of larger scales. The largest one of those corner information is stored in a tool variable r1. This variable r1 separates the elements which form the tool center locus of a processable area from the elements forming the tool center locus of a processing unable area. Then a tool locus is obtained in order of 1-36, for example, by the variable r1 with the processable area. While the using tool is selected again with the processing unable area. This processing is performed automatically until no processing unable area exists.
Patent JP-H08143789-A (JP)
Title: Powder coating material, its preparation thereof powder coating using the powder coating composition
Inventor: MORIYA YUICHI
IPC: C09C3/08
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a powder coating material which has a particle diameter small enough to form a coating film having a reduced thickness, cause no lowering in coverage on an object to be coated in continuous coating by means of a spray gun of triboelectrification type, and has a good leveling property. CONSTITUTION: This powder coating material comprises powder particles containing a binder resin and a curing agent and an inorg. fine powder. The powder particles have an average particle diameter of 5 to 20μm. For the inorg. fine powder, the number of silicon atoms present on the surface thereof is larger than that of fluorine atoms present on the surface thereof, the specific surface area is not less than 70m<2> /g as measured by the BET method, and the CO2 gas adsorption per unit surface area is not more than 4.0per nm<2> . The inorg. fine powder is adhered on the surface of the powder particles in a proportion of 0.05 to 5wt.% based on 100wt.% of the powder particles.
Patent JP-2000123172-A (JP)
Title: Device and method for recording information, device and method for reproducing information and providing medium
Inventor: YOSHIMURA SHINICHI
IPC: G06T7/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reproduce the three-dimensional shape of an object without increasing scale of a device. SOLUTION: When a video recording medium 18 is loaded on an information reproducing device 205, reproduction of the video recording medium 18 is started, a video signal, a position signal, a posture signal and a control signal which are written in the video recording medium 18 are extracted and supplied to a calculating device 206 by the information reproducing device 205. The three- dimensional shape of the object 201 is calculated based on the supplied video signal, position signal, posture signal and control signal by the calculating device 206. In addition, computer graphics data is generated from the calculated three- dimensional shape and is displayed on a display 207 by the calculating device 206.
Patent JP-H04162953-A (JP)
Title: Composite material and its manufacture
Inventor: NAKAMURA TADAYOSHI
IPC: B22D17/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a heat resistant and wear resistant material having easy working, particularly, lightened material by constituting powder of machinable ceramic with porous sintered body sintered as porous-state and non-ferrous metal packed into pores in this porous sintered body. CONSTITUTION:The machinable ceramic means the ceramic, which the precise machining with race, etc., can be applied by using carbide tool or high speed tool, etc., and can be easily obtd. with micaseries crystal or glass series, etc. The machinable ceramic is pulverized to form powder-state and the powder is sintered as porous-state to make the porous sintered body. In order to sinter this to the porous-state, this is naturally packed or packed by using vibrator, etc., to be sintered. In the pores in the above porous sintered body, the non-ferrous metal of Al alloy, Mg alloy, etc., is packed. As this packing method, a method, which this is impregnated with molten metal squeezing method after preheating under condition of the prescribed temp. and time in the porous sintered oxidizing atmosphere, etc.. is used. By this method, the heat resistant and wear resistant material having easy working, particularly, the lightened material having excellent characteristic can be provided.
Patent JP-H05208082-A (JP)
Title: Method of sewing object to be sewn of one layer or more and sewing apparatus for implementing the same
Inventor: BUORUFUGANGU NORE
IPC: D05B1/10
Filed: 1992-10-28
Abstract: PURPOSE: To provide a sewing method and a sewing device capable of securing safety against unravelling and the loosening of a bobbin thread especially at a sewing end for a seam by a multi-needle chain-stitch seam in one or more layers of sewing materials. CONSTITUTION: A beginning region A of the seam 1 is formed with short needle thread loops 6 and 7 on the lower side 11 of the sewing material 5, an intermediate region B of the seam 1 is formed with long needle thread loops 9 on the lower side of the sewing material 5 and an end region C of the seam 1 is formed with short needle thread loops 6 and 7 again on the lower side 11 of the sewing material 5. Also, the operation part to be controlled and operated of this sewing device affect the stitches of the seam.
Patent JP-S63144222-A (JP)
Title: Heat ray type intruder detector
Inventor: NISHIO TADAHIDE
IPC: G01J5/02
Filed: 1986-12-08
Abstract: PURPOSE:To decide the size, configuration, etc., of a intruder and to discriminate a moving direction from the variation state of a signal by composing a detector of plural heat ray converging mirrors, a heat ray detector, an arithmetic circuit, etc. CONSTITUTION:Heat ray converging mirrors 1-9 consisting of convex lenses made of materials which transmit a heat ray are arranged in a matrix. Those are so set as to project images having mutually different visual fields on the same position and an image observation device 10 is equipped with, for example, 16 heat ray detectors 11-26, and resistances 27 are connected to the respective elements in parallel and their one-terminal sides are connected to the gates of field effect transistors 28. Signals obtained from output terminals 29-44 of the transistors 28 are further amplified 45-60 and applied to an arithmetic circuit 61 to which output signal is supplied to an alarm 62. Then, the size and operation track of the intruder are detected from a continuous increase or decrease of the outputs of the plural detectors.
Patent JP-H03197330-A (JP)
Title: Article carrying mechanism
Inventor: DEEBITSUDO EI SAASOFU
IPC: B65G43/00
Filed: 1990-10-26
Abstract: An article transfer mechanism for use with an I.S. glassware forming machine includes a pusher arm having fingers for engaging a number of glassware articles formed by the I.S. machine, the pusher arm being movable between a first position to engage the glassware at the dead plate and a second position at which the glassware is transferred to a take-away conveyor. A stepping motor is provided for moving the pusher arm between the first and second positions according to a velocity profile. A microcontroller and electronic circuitry associated with each section of the I.S. machine determine a new current position of the pusher arm as the arm moves according to the velocity profile. The microcontroller performs calculations at each new current position of the pusher arm according to an equation contained in a memory to determine a new velocity for the pusher arm at the new current position of the arm as a function fo the current position, such that each new velocity at each current position defines the velocity profile. The microcontroller performs the calculations "on-the-fly" as the pusher arm is moving through its 90 DEG  sweep between the dead plate to the conveyor. The stored equation operates on user-input variables which permit the I.S. machine operator to alter the velocity profile and performance characteristics of the article transfer mechanism from an associated data entry terminal while the I.S. machine is operating.
Patent JP-H09195054-A (JP)
Title: Thin film forming device
Inventor: HONJO TEIJI
IPC: C30B29/38
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device in which the distance between electrodes is reduced to attain the miniaturization of the device. SOLUTION: In a thin film forming device in which a gaseous starting material is plasmatized to form a thin film on a substrate 3, an electrode 4 for applying discharge voltage to the gaseous starting material and a power source 10 feeding voltage to the electrode 4 are provided, and the distance (d) between the electrode 4 and substrate 3 is regulated to 20<d <=180mm. Furthermore, the electrode 4 has a meshy shape.
Patent JP-H11127475-A (JP)
Title: Radio communication channel setting method
Inventor: ONO TOMOYOSHI
IPC: H04W92/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce a calling loss ratio when a mobile station requests plural radio channels in the case of operating data communication in a mobile communication system. SOLUTION: A mobile station transmits a signal for requesting the assignment of radio communication channels including the information of the number of channels to be assigned to a radio base station. The radio base station retrieves the radio communication channel fulfilling communication quality, and when the radio communication channels in the number requested by the mobile station can not be retrieved, the radio base station transmits a signal for rejecting the assignment of the radio communication channels including the information of a reason for the impossibility of the retrieval of the radio communication channels to the mobile station.  The mobile station or a data communication equipment connected with the mobile station decreases the number of the radio communication channels whose assignment is requested from the information of the reason for the impossibility of the retrieval of the radio communication channels included in the received signal for rejecting the assignment of the radio communication channels, and makes a request for the radio communication channels to the radio base station again.
Patent JP-S63142926-A (JP)
Title: Weak radio wave passive repeater
Inventor: KOBAYASHI ATSUSHI
IPC: H04B5/00
Filed: 1986-12-05
Abstract: PURPOSE:To improve the indoor and outdoor weak radio propagating characteristic without using any special amplifier and power supply by providing plural sets of feeding point short-circuit type parasitic antenna elements resonated effectively at a predetermined frequency to the wall face of a house and relaying a radio wave for communication equipment using a weak radio wave. CONSTITUTION:In providing a transmission antenna sending a weak radio wave and a reception antenna 2 receiving a weak radio wave at both sides of a corner of an indoor bent corridor, a conductor rod 5 as a half wavelength dipole element and is imbedded to the inner corner of the bent corridor and a conductor rod 5' is imbedded at an outer wall face 4 open from the transmission antenna 1 and a conductor rod 5'' is imbedded to the outer wall face 4 close to the conductor rod 5' toward the reception antenna 2. The diffraction propagation loss at the propagation path B in a hose along the bent corridor is improved by arranging the conductor rod 5 with excellent conductivity or a conductor plate at the corner. In selecting the electric length of the conductor rod 5 arranged at the corner as a half wavelength, the reradiation is applied effectively and the re-radiation level by the conductor 5' is increased toward the antenna 2 by the similar principle of the Yagi antenna.