baber/WOPTO huggingface dataset:
Patent JP-2000091104-A (JP)
Title: Manufacture of chip type ptc thermistor
Inventor: IKEDA TAKASHI
IPC: H01C7/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of a chip type PTC thermistor in which a plurality of conductive polymer sheets and electrode foils are laminated in order to cope with a larger current. SOLUTION: This manufacturing method of a chip type PTC thermistor is provided with a process for forming parts 22 escaping stretch at the time of applying a pressure, on conductive polymer sheets 21 having PTC characteristic, a process for forming a plurality of elements 24 on electrode foils 23, a process for forming a laminated member by alternately overlapping and laminating the conductive polymer sheets 21 and the electrode foils 23 and collectively forming them integrally by a heat pressure molding method, a process for forming an aperture part on the laminated member and forming protective coats on the upper and the lower surfaces of the laminated member on which the aperture part is formed, a process for forming side surface electrodes on the laminated member on which the protective coats are formed,  and a process for cutting the laminated member on which the side surface electrodes are formed into individual chips.
Patent JP-H0597863-A (JP)
Title: Production of 5,15-dihydroxymilbemycin
Inventor: SAITO AKIO
IPC: A01N43/90
Filed: 1991-10-08
Abstract: PURPOSE:To obtain in high yield the title compound useful as an intermediate for synthesizing 13-ethermilbemycin derivatives with high anthelmintic activity by reaction of both desilylating agent and deoxidizer with a milbemycin derivative. CONSTITUTION:The objective compound of formula II can be obtained by reaction at -10 to 100 deg.C of (A) a desilylating agent (e.g. trimethylsilyl triflate) and a deoxidizer (e.g. 2,6-lutidine) with (B) a compound of formula I (R is methyl, ethyl, isopropyl or t-butyl; TMS is trimethylsilyl) in a solvent such as toluene. This compound of the formula II, as raw material, is brought into contact with manganese dioxide to obtain a 5-oxo-15-hydroxymilbemycin derivative, which is then subjected to an alcohol to give a 5-oxo-13-ethermilbemycin derivative.
Patent JP-H04140013-A (JP)
Title: Method and device for detecting open-phase in three-phase input
Inventor: HONDA SHIGERU
IPC: H02H3/253
Filed: 1990-09-28
Abstract: PURPOSE:To make it possible to detect open-phase fault regardless of induced voltage by detecting open-phase fault based on a current flowing on each power supply input line connected with a load in a method for detecting a state in which any one of three phases has no input. CONSTITUTION:In a method for detecting a state in which any one of three phases has no input, open-phase is detected based on currents flowing through power supply input lines 11a-11c connected with a load 11. In other words, current drop due to open-phase of one line is detected. Since no current flows but a potential difference is produced even when a voltage is induced on the load 11 side, current drop can be detected reliably resulting in the improvement of open-phase detection accuracy.
Patent JP-H01101387-A (JP)
Title: Coating compound of abradant
Inventor: USHIGOME HISASHI
IPC: C09D5/23
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a high-quality coating compound of an abradant applicable to a magnetic coating compound especially for high-performance video tapes, comprising alumina paste dispersed into polyurethane resin and adjusted by using a ball mill having the inner wall coated with alumina and alumina beads. CONSTITUTION:The aimed coating compound comprising alumina paste having <=150ppm iron content of iron compound which is obtained by using a ball mill having the inner wall at least partially coated with alumina and alumina beads, dispersing by using polyurethane resin or vinyl acetate resin as a binder and adjusting. Part to be wet with the coating compound of abradant, including a pump system, is preferably made into alumina.
Patent JP-H04141321-A (JP)
Title: Detection device for disconnection of wire electric discharging machine
Inventor: SUZUKI YASUO
IPC: B23H7/02
Filed: 1990-10-01
Abstract: PURPOSE:To quickly detect the disconnection of a wire electrode, by comparing the voltage between each feeder and work by each comparison means respectively with a reference voltage, outputting a signal from the comparison means in the case of the voltage being higher than the reference voltage, and outputting a signal for cutting off a power source when the signal is output from one part of the comparison means only within the specified period. CONSTITUTION:During electric discharging, the voltage between a 1st feeder 14 and work 1 is input to a 1st comparison means 24U, and the electric power between a 2nd feeder 15 and the work 1 is input to a 2nd comparison means 24D. These 1st and 2nd comparison means 24U and 24D compare the input voltage with a preset reference voltage, causing an output when the input voltage is higher than the reference voltage. A wire electrode disconnection decision means 29 decides it as the disconnection of the wire electrode when there was the output at only one part of either the 1st comparison means 24U or 2nd comparison means 24D within the specified period, outputting a signal cutting off the power source.
Patent JP-S61138305-A (JP)
Title: Sequence control circuit
Inventor: KUSUDA KAZUHIRO
IPC: G05B19/02
Filed: 1984-12-10
Abstract: PURPOSE:To increase the number of outputs of a sequence selecting circuit 2X times without increasing the number of ROMs by providing two ROMs, x-number of selecting signals, 2X-number of registers, and a selecting circuit. CONSTITUTION:A register 4 is selected when a selecting signal 11 is '00', and a register 5 is selected when this signal is '01', and a register 6 is selected when this signal is '10', and a register 7 is selected when the signal is '11'. In the initial state, a condition signal 9 is as shown by K in the figure, and a number signal 10 is as shown by (a), and circuit output signals from registers 4-7 are as shown by A-D. When the signal 9 is changed from K to l, the signal 11 is changed to '01', and the signal 10 is changed to (e), and an output signal 13 of a ROM2 goes to E. Since the signal 11 is '01', the output signal 13 of the ROM is sampled by the register 5, and a circuit output signal 19 of the register 5 is changed to E. Hereafter, circuit output signals 20, 19, and 21 are changed in order according as the signal 9 is changed to (m), (n), and (o), and as the result, circuit output signals 14-17 go to A, G, F, and H.
Patent JP-H10107819-A (JP)
Title: Data transmission system
Inventor: KATSUYAMA MASAO
IPC: H04L12/40
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To match the system with an operating mode without revamping the entire system by adopting a degree of freedom for a data width of each frame different from a conventional configuration of a fixed data width of control data and address data being components of a frame in the data transmission system used to control various electric devices such as a motor and a relay. SOLUTION: A center equipment 1 is provided with data width changeover means 101, 5 that select a ratio of a data width for address data and control data included in each frame based on a data width selection command received in advance. On the other hand, in the case of receiving frames sent from the center equipment 1, each of terminals 2, 2,... includes a data extract means 5 that extracts the address data and the control data at a data width ratio the same as the selection by the data width changeover means.
Patent JP-S61138955-A (JP)
Title: Forming method of mask for x-ray lithography
Inventor: KATO HIDEO
IPC: G03F1/68
Filed: 1984-12-12
Abstract: PURPOSE:To form quickly a mask at a good yield in a method for transferring a mask film body formed on a flat plate to a holding body by executing sepn. of the mask film body and the flat plate in conjunction with a gaseous plasma treatment and ultrasonic treatment in a solvent. CONSTITUTION:The mask film body (a) is formed by providing successively an X-ray transmittable layer 2, an X-ray absorption layer 3 consisting of a mask pattern and an X-ray transmittable layer 4 on the parallel flat plate 1 consisting of a silicon wafer, etc. provided with an oxide layer on the surface. An adhesive agent is uniformly coated atop the holding body 5 for the mask which is toric and consists of, for example, quartz and the turned-over plate 1 and the mask body (a) are placed and adhered thereto. The jointed body 5, body (a) and plate 1 are subjected to the plasma treatment by plasma flow 7 after the adhesive agent is thoroughly cured. A protective plate 8 is pressed thereto during the treatment. The assembly of the body 5, the body (a) and the plate 1 subjected to the plasma treatment is put into the solvent and is acted with the ultrasonic wave, by which the plate 1 is separated. The mask is thus easily formed with the good yield.
Patent JP-H11103309-A (JP)
Title: Device to be controlled, controller, information management center, initial setting available communication system, communication control system and medium
Inventor: IWAMOTO KOJI
IPC: G05B19/418
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a controlled device, a controller, a information management center, a initial setting available communication system and its medium where initializing is conducted much simpler than that of a conventional system. SOLUTION: The system consists of devices 70, 80 and the controller 400 controls them through communication, each of the devices and the controller 400 is provided with a communication means 31 and with a self address setting latch means 11 that latches a house code denoting an installation position, a sub-system ID denoting a sub-system ID in the installation system, a device ID denoting a kind of each device and a device number denoting the device number, and the controller 400 is further provided with a system configuration storage means 301 that stores information relating to the system configuration of the controlled object and with a communication opposite party address setting storage means 401 that sets and holds an address of opposite party for communication control obtained from the information with respect to the system configuration.
Patent JP-H08107294-A (JP)
Title: Method and device for feeding component
Inventor: SHIMAZAKI SHIYOUKON
IPC: B65G47/14
Filed: 1994-10-03
Abstract: PURPOSE: To provide a component feeding method contrived into such a method that the directions of chip-shaped works are made uniform and the chips can be reliably fed in a simple constitution and a component feeding device. CONSTITUTION: A component feeding device is provided with first and second chambers 54 and 55 for putting a plurality of chip-shaped works therein in bulk, a component guide groove 57, which is provided with the entrance 57a connected with the chamber 55 on the side of one end. the exist 57b positioned under the lower part of the chamber 55 on the side of the other end and the intermediate part which is curvedly formed, and a work guide means, which makes uniform the directions of the works put in the chamber 55 for guiding them to the entrance 57a of the groove 57.  The part near the entrance 57a of the groove 57 is formed in a state that the sectional form of the part is made roughly equal with that of the works and a gap is hardly provided between the works and the part and at the same time, the sectional form of the curving intermediate part of the groove 57 is formed in a state that a large gap is provided between the works and the curving intermediate part.
Patent JP-H10102522-A (JP)
Title: Water stop panel for submerged caisson final joint section
Inventor: YASUKAWA MASAO
IPC: E02D29/073
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To simply fit a water stop panel without requiring the installation of a strut steel material when a sunk submerged caisson final joint section is connected. SOLUTION: A rubber bag 13 is provided between an outside panel 11 and an inside panel 12 to form a water stop panel 10. A guide 20 and an electromagnet 21 are provided on the outer wall face of a submerged caisson 17. When the water stop panel 10 is to be fitted to a submerged caisson final joint section 16, a guide groove 15 provided on the outside panel 11 is engaged with the guide 20 of the submerged caisson 17, and the outside panel 11 is attracted to the outer wall face by the action of the electromagnet 21. A solidifying material 23 is forcedly fed into the rubber bag 13 to expand it, and the end face of the submerged caisson 17 is pressure bonded by the end section of the rubber bag 13.  After the solidifying material is hardened and the water stop panel 10 is fixed to the water stop state, the water between bulkheads 19, 19 is discharged, and the submerged caissons 17, 17 are connected by water pressure.
Patent JP-H03121931-A (JP)
Title: Upper support device for automobile radiator
Inventor: FUJITA MASAHIDE
IPC: B60K11/04
Filed: 1989-10-04
Abstract: PURPOSE:To enable avoiding a drop in the strength of a radiator support mem ber without impairing assembling workability by mounting the upper part of the radiator on the radiator support member in a state elastically supported with an elastic bush. CONSTITUTION:A radiator 3 under a radiator support member 1 is inclined until a projection 7 on the top of the radiator 3 comes immediately under the downward flange piece 1a of the member 1, or at the outside thereof. In this state, an upper support body 6 is externally coupled to the projection 7 of the radiator 5 in such a way as to cover the projection 7 with the elastic bush 8 of the body 6. Thereafter, the radiator 3 is erected up to the predetermined mounting position. lt follows, therefore, that an upward fitting piece 10 comes in contact with the outside of a flange piece 1a, and an upward fitting piece 11 in contact with the inner side of a flange piece 1b. Furthermore, when the fitting piece 10 is tightened to the flange piece 1a and the fitting piece 11 to the flange piece 1b respectively, the upper part of the radiator 3 can be mounted to the member 1 while elastically supported with a bush 8.
Patent JP-H02110408-A (JP)
Title: Optical fiber coupler
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1988-10-17
Abstract: PURPOSE:To simplify production, to enough reinforce a fusion drawing part and to miniaturize a whole optical fiber coupler by housing the fusion drawing part in the groove of a reinforcing tool. CONSTITUTION:For an optical fiber coupler 10, a fusion drawing part 13 is housed in a reinforcing tool 14 and further, a cover 17 is attached to the opening part of the reinforcing tool 14. For the reinforcing tool 14, a groove 16 to have a U-shaped cross section to house the fusion drawing part 13 and the reinforcing tool 14 is composed of glass, metal and synthetic resin, etc. This reinforcing tool 14 is equipped with the cover 17 to cover the upper opening part of the groove 16. Thus, the optical fiber coupler can be easily produced and the fusion drawing pat 13 is enough reinforced. Then, the whole coupler can be miniaturized.
Patent JP-2000087213-A (JP)
Title: Rolling part
Inventor: TODA KAZUHISA
IPC: C22C38/24
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the toughness of a core part and moreover, to make many coarse carbides do not exist on the surface part. SOLUTION: This rolling part is obtd. by performing a stock composed of steel contg., by weight, 0.15 to 0.45% C, 1.2 to 1.6% Cr, 0.35 to 0.55% Si, 0.35 to 0.65% Mn and the balance Fe with inevitable impurities to heat treatment including carburizing treatment. The content of C in the surface part is 0.9 to 2.0 wt.% and the surface hardness is >=63 in Rockwell C hardness. Fine spheroidal carbides are precipitated on the carburizing layer, moreover, the average particle size of the spheroidal carbides is <=5 μm and the content thereof is <=40% at an area ratio. The particle size of >=70% of the spheroidal carbides is <=5 μm. The content of residual austenite in the carburizing layer is 20 to 40%.
Patent JP-H0568691-A (JP)
Title: Adhesive plaster
Inventor: CHIKAMORI YOSHIHIRO
IPC: A61F13/02
Filed: 1991-09-12
Abstract: PURPOSE:To provide the adhesive plaster having stretchability together with waterproofness, air permeability and moisture permeability. CONSTITUTION:This adhesive plaster is formed by partially bonding a stretchable air permeable sheet 1 to one surface of a porous fluororesin film 2, providing a tacky adhesive layer 4 to the part of the other surface of the porous fluororesin film 2 exclusive of the part which is formed in the central part and comes into contact with a wound and attaching a cover film 5 freely attachably and detachably to the front surface of this tacky adhesive layer 4 including the part in contact with the wound. A hydrophilic resin film 3 may be formed on one surface of the porous fluororesin film at need in such a case.
Patent JP-2001083481-A (JP)
Title: Electronic appliance
Inventor: CHIBA SATOSHI
IPC: G02F1/133
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To decrease the consumed current of a back light by using the back light at the maximum light emitting efficiency. SOLUTION: When the external switch 901 for a back light is turned on, a CPU 903 recognizes the on-state, reads out the display data for transmission from a RAM 905 to output the display data for transmission to a driver IC 906. Thus, display in a transmission mode is performed in a display device, while the back light device is turned on.
Patent JP-H03124698-A (JP)
Title: Load push-pull device
Inventor: SAITO SHINTARO
IPC: B66F9/19
Filed: 1989-10-04
Abstract: PURPOSE:To regulate the loading surface and the load placing surface of a platen parallel, and to prevent a drop or a collapse of a baggage at the time of loading or unloading, by providing a rotation mechanism to rotate the platen around a rotary shaft whose face plate moving direction is made in the axial direction. CONSTITUTION:When numerous rice bags are loaded on a platen 20 or unloaded from the platen 20 in a cargo work, and when the load placing surface or the like is inclined, the operator operates a hydraulic mechanism to operate a cylinder 19. In this case, when the load placing surface is inclined to the left side, for example, the operation oil is fed to the cylinder 19 to extend a cylinder rod to turn a finger bar 13 in the direction of the arrow A. Since the finger bar 13 turns making a fulcrum pin 14 as the center while being guided by slide guides 17a and 17b, in this case, the load placing surface and the loading surface 20a are made almost parallel by regulating the feeding amount of the operation oil to the cylinder 19 by the operator. A drop or a collapse of the baggage is not generated consequently.
Patent JP-S63116317-A (JP)
Inventor: KOIDE TORU
IPC: H01H89/00
Filed: 1986-10-31
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-H03122154-A (JP)
Title: Production of electrically conductive acrylic elastomer composite material
Inventor: AMANO SATOHIRO
IPC: C08L33/04
Filed: 1989-10-06
Abstract: PURPOSE:To obtain an electrically conductive acrylic elastomer composite material by mixing a suspension in which surfaces of insulating fine particles are coated with a polymer acid salt with an alcoholic solution, etc., containing an acrylic elastomer and salt electrolytic substance dissolved therein and then removing the solvent. CONSTITUTION:(B) An aqueous suspension of a polymer acid (e.g. lithium polystyrenesulfonate) is added to (A) an aqueous suspension of insulating fine particles (e.g. ferrite) and (B) an alcohol or ketone as a reprecipitating agent for insolubilizing the polymer acid salt is added to the resultant dispersion to provide a suspension in which surfaces of the insulating fine particles are coated with the polymer acid salt. (C) A solution of the alcohol or ketone containing an acrylic elastomer and a salt electrolytic substance (e.g. lithium perchlorate) dissolved therein is then mixed with the aforementioned suspension and the solvent is subsequently removed from the (D) the mixture solution to optionally form a solid solution of the salt electrolytic substance in the resi due. Thereby, the objective electrically conductive acrylic elastomer composite material is produced.
Patent JP-H06112700-A (JP)
Title: Inspecting apparatus for packaged board
Inventor: TANAKA KAZUYUKI
IPC: G06T1/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an inspecting apparatus of a packaged board which can determine the quality of a packaged component correctly even when the position of the packaged board slips. CONSTITUTION:An inspecting apparatus of a packaged board which is equipped with a moving means for moving the packaged board in the direction intersecting a scanning direction perpendicularly, a laser, a laser light scanning means for making a laser light scan on the component side, a light-sensing means 8 for converting a reflected light into a prescribed electric signal, a reflecting means for leading the reflected light from the component side to the light-sensing means 8, a data computing means 11 for computing height distribution data on a packaged component on the basis of a sensed light signal, and a determining means 18 for executing determination of the quality of a packaged state by comparing the height distribution data corresponding to an inspecting area with a threshold value. Cameras 3 which pick up images of a plurality of marks provided on the component side and output image data composed of a luminance data group of each pixel, a corrective amount computing means 15 which computes a slippage in a direction theta of the packaged board from the image data containing each mark, and an inspection area correcting means 16 which corrects the position of the inspection area on the basis of a corrective amount, are provided.
Patent JP-H06107146-A (JP)
Title: Control device for running state
Inventor: MATTO TAKUSHI
IPC: B60T8/88
Filed: 1992-09-30
Abstract: PURPOSE:To provide a running state control device which can check the occurrence of the motion error of control means, and the motions of a plurality of control means are made to independently execute for carrying out other motiom control at high speed and low cost. CONSTITUTION:In a control unit having the first CPU 62 and the second CPU 64, during the stoppage of antilock control, a slip rate or the like are determined on input obtained from car speed sensors 16,16a, and determined data are mutually communicated to check the occurrence of motion error. In addition, during antilock control, PID computation is carried out on a target angle obtained by main CPU in sub-CPU to drive a motor for controlling the running state of a car so as to produce the optimum braking force.
Patent JP-H09107308-A (JP)
Title: Noise suppression device
Inventor: TAKADA SHINSUKE
IPC: H04B15/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a voice output signal from the noise suppressing device in voice communication. SOLUTION: When a signal type discrimination device 46 discriminates that a background noise of a voice signal IN is shall, since an output signal from an ADC 32 is outputted to a DAC 39 directly via a switch 49, the voice signal IN does not receive undesired band split, coupling and emphasis processing. On the other hand, when the signal type discrimination device 46 discriminates that a background noise of the voice signal IN is high, a channel indicating a low S/N estimate value of an output signal S34 is attenuated. Furthermore, when the signal type discrimination device 46 discriminates that the noise of a voice signal IN is fluctuated, a channel indicating an increased noise level in the output signal S34 depending on the fluctuated noise level is attenuated.