baber/WOPTO huggingface dataset:
Patent JP-H11129163-A (JP)
Title: Screw fastening method, screw fastening device, attachment, and recording medium
Inventor: MURAKAMI TAKAYOSHI
IPC: G01L5/24
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fastening method and device to high-precisely manage a fastening force for a bolt. SOLUTION: A motor 22 to rotate a socket 44 is held at an elevatable member 18, and a motor 22 is lowered under guide of a linear guide by a hydraulic cylinder 20. A socket 44 is relatively non-rotatably engaged with the head pat of a bolt 80, the socket 44 is rotated by the motor 22 as a compression force based on the operation force of the hydraulic cylinder 20 is exerted, and rotation resistance torque and a compression force are detected by a detector 24.  From rotation resistance torque at an initial stage at which the head part of the bolt 80 makes not contact with a second member 78, the coefficient of friction between screw faces is evaluated and from rotational resistance torque at an intermediate stage at which screw faces are parted from each other right after the head part makes contact with the second member 78, the coefficient of friction between the seat surfaces of the head part and the second member 78 is evaluated. By considering the coefficient of friction between the screw surfaces and the seat surfaces, target fastening torque by which the bolt 80 is caused to generate a target fastening force is decided and fastening is completed when actual rotational resistance torque reaches target fastening torque.
Patent JP-H01140326-A (JP)
Title: Magnetic disk device
Inventor: SHIDA KOJI
IPC: G06F3/06
Filed: 1987-11-27
Abstract: PURPOSE:To shorten the transfer time of data by making access to plural disk devices in parallel, and performing the division and the parallel transfer of the data. CONSTITUTION:A small magnetic disk integration device 2 is constituted of plural small magnetic disk devices 3, a master controller 21 which controls those plural disk devices 3 comprehensively, and busses 221 and 222 which connect the master controller 21 to the disk devices 3 or the disk devices 3 themselves. And the data, even when it is the data with long length, can be read out and written in parallel from the plural disk devices 3 by a function to divide continuous data to the one with appropriate length and write them on the plural disk devices by distributing. In such a way, it is possible to shorten the transfer time of the data.
Patent JP-H02143194-A (JP)
Title: Flow rate measuring method in core
Inventor: UEHARA AKIO
IPC: G21C17/032
Filed: 1988-11-25
Abstract: PURPOSE:To perform operation monitoring, protection, etc., with high accuracy and to improve the reliability of nuclear reactor operation by calibrating and correcting the result of a core support plate part differential pressure measuring method periodically and continuously with the measured value of another different measuring method. CONSTITUTION:In this measuring method, a differential pressure signal from a support part differential pressure transmitter 7 varies under the influence of a void quantity generated according to the output of a nuclear reactor, so the differential pressure variation is corrected at all times with core flow rate- core support part differential pressure characteristics by an output correction signal inputted through a mean output area circuit 15 from a neutron flux signal. Further, a support plate flow rate arithmetic part 8 performs calibration periodically with the core flow rate signal of an internal pump exit/entrance part differential pressure measuring method from the exit/entrance part flow rate arithmetic part 12 and also performs calibration periodically with the core flow rate signal of a thermal balancing measuring method from a thermal balance flow rate computing element 16 to compute and output a core flow rate signal which is improved in accuracy.
Patent JP-H11121241-A (JP)
Title: Toroidal transformer
Inventor: SATO HIROSHI
IPC: H01F19/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for a communication network control device, which has bittle transmission warpages, small loss and large insulating force. SOLUTION: A torodial transformer has a structure, wherein an annular core 3 for constituting a closed magnetic circuit having a layered structure, a core case 1 comprises a flange 2, and the flange 2 and a winding provided between the core case 1 and the flange 2, respectively, serve as a primary coil and a secondary coil, while the flange 2 for partitioning a coil 4 and a coil 5 to keep an insulating distance therebetween. Specifically, a magnetic material of high permeability constituting a completely closed magnetic circuit controls the generation of transmission warpages together with transmission loss, and the flange 2 ensures insulation between the coil 4 and the coil 5. Further, since the coil 4 and the coil 5 are very closely wound around the annular core 3, the generation of transmission loss and higher harmonic warpage is further suppressed.
Patent JP-H02188506-A (JP)
Title: Cock roach-killing composition, preparation thereof and protection and removing of cock roach
Inventor: DEEBITSUDO JIYOSEFU BURAUN
IPC: A01N47/18
Filed: 1989-11-17
Abstract: PURPOSE: To prepare the subject composition, comprising a slow-acting specific capsule suspension containing pirimicarb as an active ingredient and capable of more improving the persistence of the pirimicarb and preventing the respreading of aphids and useful as a concentrate for preparing an aqueous foliar spray. CONSTITUTION: This aphicidal composition is prepared by carrying out the interfacial polymerization of one or more monomers in an emulsion containing pirimicarb of the formula which is a fast-acting carbamate-based aphicidal agent, capable of manifesting fast initial knock-down effects by fumigating actions, used for effectively controlling aphids on grains and vegetable crops, beets and top fruits and further capable of rapidly exterminating the aphid insect pests, as necessary, an aphicidal agent such as dimethoate or demeton-S- methyl as active ingredients, microencapsulting the active ingredients in polyurea and polysiloxane particles and forming a slow-acting capsule suspension. The resultant composition is diluted with an aqueous medium and an insecticidally effective amount is applied for use.
Patent JP-H03159517-A (JP)
Title: Overcurrent detector
Inventor: KIMURA YOSHIO
IPC: H02H3/093
Filed: 1989-11-15
Abstract: PURPOSE:To facilitate setting of time limit and to realize a stable overcurrent detecting operation by providing a lower limit circuit in a time limit circuit and the like thereby limiting the output voltage from the time limit circuit above a set value. CONSTITUTION:A fixed resistor RA, connected in series with a variable resistor VR in a time limit circuit 3, constitutes a lower limit circuit 7 together with the variable resistor VR. A predetermined output can be obtained from the time limit circuit 3 even when the scale X of the variable resistor VR is set to 1 and the predetermined output is provided to an integrator 4. Consequently, time limit DELTAT does not go infinite thus facilitating setting of time limit. By such arrangement, time limit set value does not fluctuate even if the resistance of the variable resistor VR fluctuates due to ambient temperature, resulting in a stable overcurrent detection.
Patent JP-H08140318-A (JP)
Title: Method of molding coil of rotor
Inventor: KANAI YASUHIRO
IPC: H02K15/12
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a coil molding method in which a wedge is not required, in which the cost of components is reduced and in which the manufacturing process is simplified by a method wherein a gap is formed between the mold face of a mold and the outer circumference of a core, a resin material is fed over the whole outer circumferential face of the core and the resin material is then made to flow into a core slot. CONSTITUTION: A rotor 3 in which a coil 8 has been wound on a core 4 is set at the inside of molds 1, 2. Inner circumferential faces of mold faces 1a, 1b for the molds are formed in such a way that a gap (s) can be formed between themselves and the outer circumferential face of the core 4. A resin material is injected from an injection port 6 which is formed on one end-part side in the axial-line direction of the core of an upper side piece 1 for the mold. When the resin material is injected, it first flows into the gap (s), and then the resin material flows into toward the inside of a core slot from the outer circumferential side. Due to the inflow of the resin material and the resin pressure, the coil is pushed toward the bottom part of the core slot, and the resin material is cured after the filling.  Thereby, the coil 8 is fixed in a state that it has been pushed into the core slot.
Patent JP-2000117174-A (JP)
Title: Applicator
Inventor: NAKANISHI YASUSUKE
IPC: B05C5/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To enable good application without film breakage even under high tension, to make manufacture easy even when an apparatus is wide, and to enable uniform application in the width direction. SOLUTION: In an applicator, a film 6 traveling under a prescribed tension is supported by a pair of support rolls 7, 8 separated at a prescribed distance, a die 1 is pressed on the surface of the film 6 in its intermediate part, and a coating solution is pushed out from the slit 4 of the die 1 to be applied continuously on the film 6. In this process, an upstream side lip surface 2 and downstream side lip surfaces 3a, 3b has plane parts of a prescribed length connected with the slit 4 substantially in the same plane, the downstream side lip surfaces 3a, 3b comprise the plane parts and a retreating plane part 3b which retreats at a prescribed angle from the film 6 following the plane part.
Patent JP-H03157694-A (JP)
Title: Outline character developing circuit
Inventor: HINO MASAYASU
IPC: G09G5/24
Filed: 1989-11-16
Abstract: PURPOSE:To allow the rapid development from the vector font of an outline character to raster font by providing plural systems of font developing sections connecting to a corresponding output buffer and executing pipeline processing in parallel. CONSTITUTION:The vector font data of the outline character read out of a font memory 1 is subjected to the pipeline processing in the 1st developing section 2 of the 1st system and is made into the raster font which is stored in a 1st output buffer 3. The next vector font data is similarly made into the raster font data in the 2nd developing section 4 of the 2nd system and is stored in a 2nd output buffer 5. The contents of the buffers 3, 5 are stored into an image memory 6. The development of the vector font of the outline character to the raster font and the storage to the image memory are rapidly executed by the alternate parallel pipeline processing and the access to the image memory by using the plural buffers without losses.
Patent JP-H05281187-A (JP)
Title: Method and equipment for measuring content of microorganism in liquid and fluid solution
IPC: C12Q1/06
Filed: 1992-10-12
Abstract: PURPOSE: To obtain a method for measuring the content of bacteria in a liquid using a current measuring means in a bioelectrochemical tank while preventing the effect of an oxidation state of a mediator or interfering substance such as an electron emissive substance, which may be contained in a sample or a filter. CONSTITUTION: A mediator is oxidized, at first, in a bioelectrochemical tank 1 and a sample is brought into contact with a capturing unit 11 containing bacteria to cause a first response to electrodes 101, 201. After bacteria are sterilized, the sample is brought into contact with the capturing unit 11 again to cause a second response to an interfering substance which is then subtracted from the first response.
Patent JP-H05106827-A (JP)
Title: Smoke generating device
Inventor: SUZUKI EIKO
IPC: F23J11/00
Filed: 1991-10-16
Abstract: PURPOSE:To enable execution of exchange by a method wherein a constituting element, such as a liquid heating means, forms a cartridge type. CONSTITUTION:A liquid reservoir 3 composed of a clear container and a smoke generator l which has a lower part communicating with the liquid reservoir 3 and to the lower side of which an air feed branch pipe 13 communicating with a flow pump is arranged in an up state are provided. A heater 16 is wound around glass wool 15 contained in the smoke generator 1, the heater 16 is heated, and a flow pump 17 is run to generate smoke. The heater, the heater and glass wool, and the outer wall of the smoke generator form a cartridge type and when deterioration occurs, exchange can take place.
Patent JP-H06148181-A (JP)
Title: Analyzing device for delta-aminolevulinic acid
Inventor: OTSU HISASHI
IPC: G01N1/28
Filed: 1992-11-09
Abstract: PURPOSE:To precisely measure delta-aminolevulinic acid in a living body sample in a short time by automatically performing the formation of ALA-pyrrole and the reaction with an Ehrlich's reagent while moving the reagent in a capillary. CONSTITUTION:As a carrier 10 carried in a capillary, distilled water is used, and sent at a fixed flow rate by a feed pump 1. An auto-sampler 12 with pretreating function is provided with a syringe capable of sucking and discharging solution and a stirring bar. Butyl alcohol is added to the acetic acid solution of a sample, mixed together by the stirring bar, and dividingly poured into two test tubes. A mixture of ethyl acetoacetate with a buffer solution is added to one, and only the buffer solution to the other. The pretreated sample solution is guided into a passage by a sample injection device 3, passed through a coil 4 in a thermostatic bath 9 heated to 150 deg.C to generate ALA-pyrrole. After the ALA-pyrrole is cooled 5, it is reacted with a coloring reagent 11 and a reaction coil 6, the absorptivity of the reaction product is detected 7 and treated 8, and the ALA in the sample is continuously automatically determined.
Patent JP-H04173200-A (JP)
Title: Method for processing finish of surface layer of accessories
Inventor: MIYAMURA YOSHIMORI
IPC: A44C27/00
Filed: 1990-11-03
Abstract: PURPOSE:To obtain handmade accessories having an interesting surface layer by sprinkling synthetic resin pellets over the synthetic resin solution applied to the surface before said resin solution is cured and dried and dropping and injecting a solvent in the pellet layer to heat said layer and providing an uneven three-dimensional pattern to the surface of the pellet layer by an electric iron. CONSTITUTION:Cardboard is cut into a shape necessary for accessories to form a mount and this mount is placed on the surface of a polyethylene sheet 3 and the surface thereof is coated with a synthetic resin solution 2. Before the coated synthetic resin solution 2 is cured and dried, pellets are sprinkled over the entire upper surface of the resin solution layer to form a pellet layer 4. A solvent 5 is dropped and injected in the pellet layer 4 and the pellets are mutually welded under heating to form the hard pellet layer 4 strongly bonded to the mount 1 and the surface of the pellet layer is finished using an electric iron 6 to form a surface layer having an uneven three-dimensional pattern 7.
Patent JP-H02145101-A (JP)
Title: Transplanter with alternative raking device
Inventor: MATSUSHITA YOSUKE
IPC: A01B49/04
Filed: 1988-11-25
Abstract: PURPOSE:To eliminate requirement of separate adjustment of number of revolutions of alternative raking device and to improve operation properties by connecting a rise and fall control device to an alternative raking device. CONSTITUTION:An operating part 17a of an infinitely variable gear 17 is linked and connected through communicating mechanism 19 to a sensitivity adjusting lever 13 in a rise and fall control. When the sensitivity adjusting lever 13 is operated to an insensibility side, the infinitely variable gear 17 is operated to a high-speed side and when the sensitivity adjusting lever 13 is operated to sensitivity side, the infinitely variable gear 17 is operated to a low-speed side. Consequently, separate adjustment of number of revolutions of alternative raking device is not required and operation properties are improved.
Patent JP-H06152045-A (JP)
Title: Laer diode excitated solid-state laser
Inventor: KATO TAKAYUKI
IPC: G02F1/37
Filed: 1992-11-09
Abstract: PURPOSE:To acquire a laser diode excitated solid-state laser of high output stability which enables oscillation in a band of 900 to 950nm. CONSTITUTION:An Nd:YVO4 crystal 14 is used as a solid-state laser medium. Light is emitted by transition of <4>F3/2 <4>I9/2 by setting a thickness (t) of the crystal 14 and an Nd ion concentration N (atomic%) within a range of 0.005mm/ N<=t<=0.3mm/No, more desirably within a range of 0.02mm/N<=t<=0.1mm/No.
Patent JP-H05137925-A (JP)
Title: Oil mist trap
Inventor: NAKAGAWA MITSUNARI
IPC: B01D8/00
Filed: 1991-11-14
Abstract: PURPOSE:To efficiently recover oil and water and to make oil and water hard to be discharged together with exhaust gas. CONSTITUTION:A filter 11 is fixed in a body frame 1 and a cover 12 with an outer wall 12a confronting the outer wall 2a of a lid 2 is provided on the outside of the frame 1. Oil vapor and steam discharged from a vacuum pump can be filtered with the filter 11 and recovered with the frame 1. Oil vapor and steam passed through the filter 11 are stuck and condensed on each member in an exhaust path 4 and can be recovered as drops of oil and water. By this simple structure, oil and water can surely be recovered.
Patent JP-H01140017-A (JP)
Title: Displacement measuring device
Inventor: HIROSHIMA TATSUO
IPC: G01D5/20
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a displacement measuring device being small in dimensions and applicable even to the measurement of displacement of a curved part and having high responsiveness, precision and resolution, by forming a core part to be in the shape of a thin leaf and to have an integrated structure with an adhesive tape. CONSTITUTION:The title device comprises a detecting element 1 composed of yokes 110, 111 and 112 each prepared by forming a thin film of an iron-nickel alloy or the like on a substrate 9, and of conductor coils 120, 121 and 122 insulated electrically from said yokes by insulative films 20 and 21, and a core element prepared by forming a thin film 3 of the iron-nickel alloy on an adhesive tape 2 one surface of which is coated with an adhesive. On the occasion of employment, the core element is stuck on a movable part 10 of a measuring object and the detecting element 1 is made to face the surface of the thin film 3. Thereby the same effect as a core-piercing-type differential transformer can be obtained. Since the core element is shaped in a thin leaf and formed to have an integrated structure with the adhesive tape 2 accordingly, the device can be employed immediately when measurement is needed and, besides, any specific jig and others for fitting are dispensed with.
Patent JP-H11130129-A (JP)
Title: Floppy disk clip
Inventor: INOUE HIROMI
IPC: B65D85/57
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which can easily collect a relatively small number of floppy disks, in light weight. SOLUTION: The clip 1 integrally holds a plurality of floppy disks 6, wherein the clip 1 comprises a recess 4 sized so that a corner of the floppy disk can be inserted wherein a site of the recess 4 corresponding to the corner 2 is approximately right-angled.
Patent JP-S63149579-A (JP)
Inventor: DEBIIDO DEI SUTABUSU
IPC: G01R13/20
Filed: 1987-11-26
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-H07191279-A (JP)
Title: Optical isolator
Inventor: UIRIAMU RUISU EMUKII
IPC: G02B27/28
Filed: 1994-11-09
Abstract: PURPOSE: To provide an optical isolator in which relative walk-off, (that is, coaxial normal ray and abnormal ray) and netwalk off (coaxial output beam and input beam) are turned into zero. CONSTITUTION: This optical isolator is provided with the first group of optical elements, and this first group 10.1 receives an input beam, and isolates this input beam into a normal ray and an abnormal ray. This optical isolator is also provided with a second group 10.2 of the optical elements, and this second group 10.2 receives the normal ray and the abnormal ray, and allow them to be coincident on almost a coaxial at the output point of the second group 10.2. In one execution example, the second group 10.2 and the first group 10.1 are constituted so as to be mutually turned into mirror images.
Patent JP-H08131293-A (JP)
Title: Vehicle seat cushion
Inventor: YOSHIDA NORIYOSHI
IPC: A47C7/34
Filed: 1994-11-09
Abstract: PURPOSE: To enable a cushion pad to be operated smoothly by causing a side pad portion to move downward along the side face of a frame without making interference when the cushion pad is pushed down against the resiliency of a spring, together with a cover material. CONSTITUTION: A spring 5 is installed on a frame 4, and then a cushion pad 6 is placed on the frame 4 via the spring 5 with both the spring 5 and the frame 4 enclosed in the recess 8 of the cushion pad 6. An insert wire 10 is inserted into the lower end of the side pad 6b of the cushion pad 6 to impart rigidity to the lower end of the side pad portion 6b. With the rigidity thus imparted, even if an external force pointing from a cover material 7 to the frame 4 is applied to the side pad portion 6b the side pad portion is displaced straight downward resisting the force and pushing the terminal 7a of the cover material 7 downward, so that the frame 4 and the side pad portion 6b are kept out of interference with each other.
Patent JP-H04284232-A (JP)
Title: Device for assembling web-like product
Inventor: GUREGOORU SUKOOSHIYU
IPC: B31F1/36
Filed: 1991-11-14
Abstract: PURPOSE: To shorten an entire length of an apparatus by efficiently solidifying a paste in an apparatus for assembling a web-like product having superposed and adhered layers such as, for example, a corrugated fiberboard. CONSTITUTION: The apparatus for assembling a web-like product is used as a double facer for producing a corrugated fiberboard 10 by an upper, called, single facer layer 20 and a lower, called, runner layer 30. The apparatus for assembling the product has the superposed adhered layers. The layer 20 has a flute below, and a paste is mounted at the end of the flute in a previous step. The layers 20, 30 are supplied to the apparatus in the form of continuous web. The apparatus comprises a heater having a lower heating plate 250 and an upper blower case 150, a drying towing unit having an upper pressure roller 115 and a lower pressure roller 215, a cooling driver having an upper pressure roller 110 and a lower support roller 210, and upper and lower net belts 100, 200.