baber/WOPTO huggingface dataset:
Patent JP-2000019007-A (JP)
Title: Sensing element
Inventor: IKOMA TOSHIHIKO
IPC: G01G19/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensing element which allows a stress to be fully concentrated toward a coil when a load acts from outside. SOLUTION: A sensing element 29 comprises a plate-like member 32 of magnetic material and a coil 33, and the plate-like member 32 comprises a coil part 34 to the coil 33 so wound as to cross a plurality of through holes 34a, and fixed parts 35 and 35 continuously formed on both sides of the coil part 34 in extension of the plate-like member 32, which are fitted to a to-be-fitted member 30, with a load from outside acting through the to-be-fitted member 30. A part on which the external load acts, at the fixed part 35, is formed into almost arc form.
Patent JP-H0745943-A (JP)
Title: Method of mounting electronic component
Inventor: NISHI TOSHIO
IPC: H05K3/34
Filed: 1993-07-29
Abstract: PURPOSE:To provide a mounting method, of an electronic component, in which impurity ions oozed from a solder precoated part can be made harmless when a lead, for the electronic component, on which the solder precoated part has been formed is soldered to an electrode for a board. CONSTITUTION:An electrode 3, for an electronic component 1, in which a solder precoated part 4 has been formed on the surface is landed on an electrode 6 for a board 5 which has been coated witch a flux 7, the solder precoated part 4 is heated, and the electrode 3 for the electronic component 1 is soldered to the electrode 6 for the board 5. At this time, an ion trapping agent is mixed with the flux 7. Thereby, impurity ions oozed to the surface of a solder are caught by the ion trapping agent, and they are made harmless. As a result, it is possible to eliminate the corrosion of the board and the generation of a migration.
Patent JP-S5891114-A (JP)
Title: Refining process of steel containing ni
Inventor: NOZAKI TSUTOMU
IPC: C22C33/04
Filed: 1981-11-24
Abstract: PURPOSE:To refine steel containing Ni with low refining cost by blowing NiO of powder or granular state as an Ni component for controlling constituents both with a carrying gas into molten steel containing Ni in a converter from a tuyere under a situation of a level of the molten steel. CONSTITUTION:Scraps of Cr or Ni source, etc. or a main raw material of Fe alloy, etc. are previously melted in a melting furnace of electric furnace etc. in order to make the molten steel, which is charged to a converter having a tuyere under the level of the molten steel. Then gaseous O2 or/and inert gas is blown from this tuyere into the molten steel. At a suitable time, the NiO of powder or granular state is blown into the molten steel both with this blowing gas as a carrying gas. As the result, the NiO is rapidly decomposed in the molten steel, the concn. of Ni therein is raised and O2 generated from the decomposition is used for decarburization. A decarburization rate is raised and a refining time can be decreased.
Patent JP-S5976325-A (JP)
Title: Control valve mechanism for oil-pressure hammer
Inventor: GOUMA TOKIHIRO
IPC: E02D7/10
Filed: 1982-10-26
Abstract: PURPOSE:To automatically move a spool valve vertically only by operating ON- OFF valve leading to an oil-pressure pump at a fixed interval of period by providing a spool valve to close any one of a pressure oil inlet and a pressure oil outlet in the sliding hole of the valve. CONSTITUTION:When an oil-pressure pump 14 is operated and ON-OFF solenoid valve 13 is opened, pressure oil is sent from a path 12 to a pressure oil inlet 10, and thereby oil pressure is applied to the whole surface of the lower end of the spool valve 16 to quickly raise the valve 16. When the valve 16 goes up in the valve sliding hole 8, pressure oil goes through a notch 18, a path groove 19 and a path 9 into a cylinder 2, and the piston 6 is raised with the rod 5. After the piston 6 goes up, when the valve 13 is closed, the valve 16 is pushed down. The pressure oil outlet 11 is greatly opened, oil in the cylinder quickly flows through the path 9, the notch 17 of the valve 16, and the path 15 to the oil tank 3, and the piston 6 quickly goes down with a weight 7.
Patent JP-H1129349-A (JP)
Title: Cement composition
Inventor: YONEZAWA TOSHIO
IPC: C04B22/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition excellent in fluidity, kneadablity and mechanical strength developablity, and also capable of suppressing the temperature rise through suppressing heat of hydration when hardened, by including each specific amount of silica fume and high-belite-based Portland cement specific in the belite level in the clinker mineral composition and Blaine value. SOLUTION: This cement composition comprises 85-93 pts.wt. of high-belite- based Portland cement 45-55 wt.% in the belite level in the clinker mineral composition and 3,200-3,800 cm<2> /g in Blaine value and 7-15 pts.wt. of silica fume in the form of a 0.03 wt.% aqueous dispersion (pref. >=30 (esp. >=50) wt.% in the proportion of the silica fume <=1 μm in particle size in the total silica fume in the aqueous dispersion subjected to 150 W ultrasonic waves for 12.5 min). This composition is useful for high-strength concrete for thick-walled large-scale structures.
Patent JP-S6344130-A (JP)
Title: Positioner of element to be measured
Inventor: SATO IESATO
IPC: G01J1/06
Filed: 1986-08-11
Abstract: PURPOSE:To enable an element to be measured to be correctly set on the optical axis of the photodetector or the light emitting unit of a measuring instrument by locating the photodetector or the light emitting unit on one of two paths divided by light beam splitter means. CONSTITUTION:If the plane of the real image of an element 4 to be measured that is formed on an optical axis (a) by an objective lens 6 is shown by an alternate long and two short dashes line (d), the focus of a video camera 1 falls on the real image plane (d) and the element 4 to be measured is picked up by the camera 1. If distances between the objective lens 6 and the real image plane (d) and between objective lens 6 and a light emitting diode 3 (a mask plate 5) are l1 and l2 and these values are set so as to satisfy an expression l1=l2, the position of the light emitting diode 3 is equivalent to that of the real image plane (d) in respect of distance and the position of the light spot P of the light emitting diode 3 images by the objective lens 6 coincides with the position of the object of the real image formed on the real image plane (d) by the objective lens 6. That is, when the element 4 to be measured is located in the position of the light spot P, light emitted from the element 4 is correctly caught by the camera 1.
Patent JP-H1018131-A (JP)
Title: Yarn cutter
Inventor: OSHIUMI KOICHIRO
IPC: D01H9/16
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a yarn cutter having driving circuit capable of reducing load of DC power source. SOLUTION: This cutter has a driving circuit equipped with a switching means 18 for changing over a first connecting state (a switch means 18 is turned on) for connecting a condenser 17 to a DC power source 5 and carrying out charge and a second connecting state (a switch means 18 is turned on) for connecting the condenser 17 to a coil means 15 and carrying out discharge. The cutter is capable of gradually charging and discharging in a breath.
Patent JP-H0239569-A (JP)
Title: Semiconductor device
Inventor: ASANO TAKASHI
IPC: H01L23/522
Filed: 1988-07-29
Abstract: PURPOSE:To effectively connect a front face side electrode to a rear face side electrode by providing a semiconductor substrate having a through hole formed by passing between one face and the other face and a rear face side electrode connected in its sidewall to the front face side electrode. CONSTITUTION:A semiconductor device is formed in a structure in which a front face side electrode 12 is electrically conducted to a rear face side electrode 12 at the side face of a through hole 11 formed in a GaAs substrate 101. A resist pattern 14 is formed on a through hole forming region 11a on the upper face of the substrate 101 before lapping, then reactive ion etched by using BCl3 gas to form an opening 11 at the substrate 101. Then, after the pattern 14 is removed, a Ti layer, a Pt layer and an Au layer are subsequently laminated in this order by depositing to form a surface side electrode 12. Thereafter, the substrate 101 is lapped from its rear face side to form a through hole 11. Further, after Au is deposited only on the rear face of the substrate and the side face of the hole 11 by rotarily obliquely depositing on the rear face side of the substrate 101, and a rear face side electrode 13 is formed by plating. Thus, satisfactory contact of the front face side electrode with the electrode 13 can be obtained.
Patent JP-2000005207-A (JP)
Title: Body epithesis making set with air pump
Inventor: KIMOTO NOBUKO
IPC: A61F5/34
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a body epithesis effective in straightening a body. SOLUTION: A body epithesis makes a set with a means that has an air bag 3 in an abdominal part 2 at a belt each of which ends can be put together or set apart freely, a means to attach an injecting hole 10 that has a cut hole at the one end of the air bag, a means to set an injecting air pump 5 in which there is a ball stopper and that can be inserted into or detached from the injecting hole freely, and an air pump that fills air into the air bag and presses the abdomen for the purpose of strengthening.
Patent JP-H0352410-A (JP)
Title: Tuner
Inventor: YAMADA YASUO
IPC: H03J3/00
Filed: 1989-07-20
Abstract: PURPOSE:To stabilize a local oscillation frequency, to improve a signal to noise ratio, and to prevent beat disturbance by performing the frequency demodulation of a reception signal with the oscillation output of crystal oscillators being separated by an intermediate frequency in a direction opposite to each other corresponding to a channel-selection frequency, and performing the tuning control of a tuning circuit with the local oscillation frequency signal of a tuning voltage controlled oscillator. CONSTITUTION:A local oscillation signal with frequency separated by the intermediate frequency from the channel-selection frequency is oscillated and outputted from the crystal oscillator 42, and the local oscillation signal with frequency separated by the intermediate frequency in an opposite direction is generated, and a tuning voltage is generated and outputted from a voltage controlled oscillator VCO 43 based on them. Demodulation is performed by supplying either of them to a tuner mixing part 27, and also, the passing band control of a tuner high frequency amplifier part is performed with the tuner voltage. Therefore, the tuning control for tuning circuits 22, 23, 25, and 26 are performed with a PLL 100, and the frequency demodulation of the reception signal can be performed based on the local oscillation signal of the crystal oscillator 42. In such a way, the local oscillation frequency can be stabilized, and the frequency demodulation with superior signal to noise ratio can be performed, and the beat disturbance can be prevented.
Patent JP-S6165411-A (JP)
Title: Superconductive device
Inventor: KAWAMURA TOSHIZO
IPC: H01F6/00
Filed: 1984-09-07
Abstract: PURPOSE:To restrain a local rise of a magnetic field in the end part of a superconductive solenoid coil by arranging a superconductive wire of the side of end part of the coil more sparsely for winding than that of the side of central part. CONSTITUTION:A cylindrical superconductive solenoid coil 11 is obtained by winding the superconductive wire 41 having a thin cross-sectional shape which is formed by burying a superconductor 21 in a stabilizing material 31, on a winding frame 5. At winding, the superconductive wire is arranged more sparsely, namely in wider intervals in the side of end part 41a of the solenoid coil 11 than in the side of central part 41b. Accordingly, spacers 51 composed of stabilizing material are arranged in the side of end part 41a. Consequently a strength of the magnetic field becomes as shown by a line (c) and a local strength of the magnetic field weakens.
Patent JP-S5976265-A (JP)
Title: Ink jet recording apparatus
Inventor: IWAGAMI FUSAO
IPC: B41J2/055
Filed: 1982-10-26
Abstract: PURPOSE:To make it possible to always obtain printing recording with good quality, by simply correcting the inclination of a recording head by providing a mechanism for capable of finely adjusting the inclination of the recording head with multi-nozzle constitution in the horizontal direction thereof. CONSTITUTION:A spherical recessed part 13 and a cylindrical recessed part 14 are formed to the front part and the rear part of a carriage 1 in the vicinity of the upper surface left side edge thereof. In addition, at the position of the recessed parts 13, 14 provided to the bottom surface of an ink tank integrated with the recording head 2 mounted to a carriage 1, a spherical protruded part 21 inlaid with the recessed parts 13, 14 are provided and the recording head 2 is constituted so as to be capable of being moved up and down around the fulerum consisting of the spherical protruded part 21 and the recessed parts 13, 14 with respect to the carriage 1. In this case, the other end of the recording head 2 is moved up and down by rotating the eccentric cam 17 provided to the other end side of the ink tank 3 and, after the inclination of the recording head 2 with respect to the horizontal direction thereof is adjusted, the eccentric cam 17 is pressed and fixed by a screw to perform recording.
Patent JP-S6345590-A (JP)
Inventor: NAGASHIMA HIDEAKI
IPC: G21C3/34
Filed: 1986-08-13
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-H1141824-A (JP)
Title: Portable electronic equipment
Inventor: KIMURA AKIRA
IPC: H02J50/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the length of portable electronic equipment in the forward- backward direction, when a non-contact charger is provided. SOLUTION: A secondary coil 1 is installed horizontally so that a rear 2 of a portable electronic equipment 10 and the end face of the winding of the secondary coil 1 in the direction of the axis are parallel to each other. Thereby it is not necessary to secure a thickness, resulting from the width of the end face of the secondary coil 1, in the forward-backward direction on the portable electronic equipment 10, so that the thickness of the portable electronic equipment 10 in the forward-backward direction can be reduced. In addition, a plurality of the secondary coils are installed, and thereby it is made possible to suppress the height of individual secondary coils and to reduce the thickness of the portable electronic equipment 10 in the forward-backward direction.
Patent JP-S6160666-A (JP)
Inventor: HANSU YOAHIMU DEIIRU
IPC: C07D417/12
Filed: 1985-08-29
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-H0537502-A (JP)
Title: Synchronizing signal relay circuit
Inventor: UKEGAWA YUTAKA
IPC: H04B7/212
Filed: 1991-07-29
Abstract: PURPOSE:To prevent collision between relay use synchronizing signal in each slave station and to build up or expand a communication network automatically by using a natural random number so as to relay the synchronizing signal in a random timing. CONSTITUTION:A reception synchronization timing signal 1 resets a time base 2 and a frame counter 3 to allow a clock signal 4 and a frame timing signal 5 to be subjected to subordinate synchronization. The counter 3 counts the clock signal 4 and outputs a frame timing signal 5: A natural number generating circuit 6 uses the signal 1 as a trigger signal to send a random number signal 7 to a control circuit 8, which monitors the signal 5 and sends a relay frame timing signal 9 when the signal is coincident with the frame timing equivalent to the random number signal 7. A synchronizing signal generating circuit 10 is triggered by the signal 9 and a synchronizing signal 11 is sent.
Patent JP-S5980468-A (JP)
Title: Film for agricultural and horticultural use
Inventor: ONO YUUSUKE
IPC: C08L33/04
Filed: 1982-10-29
Abstract: PURPOSE:To obtain an agricultural and horticultural film having high anti-fogging property and effective to prevent the fogging in an agricultural and horticultural plastic greenhouse, by adding a copolymer oligomer of an unsaturated ester containing a specific polyfluoroalkyl group and another compound. CONSTITUTION:A film compounded with a co-oligomer of an unsaturated ester containing a 4-20C polyfluoroalkyl group and other copolymerizable compound. The unsaturated ester is an acrylate or methacrylate having terminal perfluoroalkyl group. The amount of the copolymerizable compound is 1-70wt%, preferably 10-50wt%, based on the unsaturated ester. The number-average molecular weight of the co-oligomer is 1,000-50,000, and the amount of the co-oligomer is 0.01-5wt%, preferably 0.1-0.5wt% based on the film.
Patent JP-H0537433-A (JP)
Title: Data transmitter using digital radio network
Inventor: YAMADA KAZUHIRO
IPC: H04B17/00
Filed: 1991-07-29
Abstract: PURPOSE:To automatically remove a communication fault even when the communication fault is generated at a radio station equipment operating in an unmanned state. CONSTITUTION:When the communication fault is generated in the process of data transmission from a radio station 1 through a digital radio network 2 to a radio station equipment 3 or the like, the fault is announced from a communication adapter 11 to a terminal equipment 10. According to the fault information, the terminal equipment 10 judges the type of the communication fault. When the communication fault is generated between the communication adapter 11 and the digital radio network 2, a CPU 20 is initialized again by temporarily stopping power supply from a power source 13 while controlling a relay 22. When the communication fault is generated between the communication adapter 11 and the terminal equipment 10, the CPU 20 is initialized again after temporarily closing an RS-232C driver 18.
Patent JP-H0637476-A (JP)
Title: Apparatus mounting structure
Inventor: SATO KENICHI
IPC: H05K7/20
Filed: 1992-07-16
Abstract: PURPOSE:To enable an apparatus having such a refrigerating structure that the apparatus can be refrigerated by heat transmission from the bottom of the apparatus to be mounted by accessing only the front of the apparatus. CONSTITUTION:This apparatus mounting structure is provided with a back protruding section 1 for fixing an apparatus 9 at back of the apparatus on the side of the apparatus 9, side protruding sections 2 for fixing the apparatus 9 on both sides of the apparatus 9, a screw setting section 3 for fixing the front of the apparatus and a refrigerating plate 10, and a bolt contact section 4 with which adjusting bolts 8 of an apparatus pressing section 7 that thrust the apparatus 9 are in contact, and further provided with a back protruding section socket 5 for fixing the back of the apparatus 9 to the side of the refrigerating plate 10 by means of surface pressing contact, side protruding section sockets 6 for fixing the sides of the apparatus 9 by means of surface pressing contact, and the adjusting bolts 8 and apparatus pressing section 7 for generating the surface pressing contact between the apparatus 9 and the refrigerating plate 10.
Patent JP-H0635159-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03D13/00
Filed: 1992-07-16
Abstract: PURPOSE:To prevent an image from being stained and to prevent noise from occurring with simple constitution by destroying microcapsure toner while the microcapsule toner is attracted to magnetic carrier powder and granular materials. CONSTITUTION:The microcapsule toner 1 coating a developing roller 37 is exposed by an exposure light source 48 controlled with a control unit 12 according to image information read by a scanner part 28 and continuously pressure- developed by being pressured with a pressure developing and transfer roller 50 rotated clockwise. At the pressure developing time, the toner 1 which is not hardened is destroyed and the included material thereof including a coloring material is transferred on the roller 50. However, an unnecessary material such as the residual wall component of the destroyed toner 1 or the hardened toner 1 is restricted to the magnetic carrier 2 by electrostatic attracting force. Thus, the unnecessary material is not attached to the roller 50.
Patent JP-S6167126-A (JP)
Title: Input/output monitor branch device
Inventor: TAKAGI HIROSHI
IPC: G06F3/048
Filed: 1984-09-10
Abstract: PURPOSE:To observe display contents by a lot of persons by connecting each transfer data monitor through a monitor line and referencing picture information of a specific terminal device from other terminal device to reference display content of a specific terminal device from a lot of terminal devices. CONSTITUTION:A monitor 9 to be referenced among started monitors 9, 12, 15 transmits a signal connecting monitor lines 19, 20 and serial lines 13, 16 to the monitors 12, 15 to be referenced. Thus, the device 12 connects the lines 19, 13 and the device 15 connects the lines 20 and 16. Thus, the connected devices 12, 15 display the pattern data transmitted from the device 9 to terminals 14, 17. Then the end of the other pattern display in the terminal device 14, 17 is executed as follows: when a pattern end instruction is inputted from the terminal device 11, this instruction is fetched to a CPU 7 via the line 10, the monitor 9 and the input/output controller 8 and a pattern reference program 18 of the CPU 7 is informed to the device 8 to stop all the monitors 9, 12, 15.
Patent JP-S6083520-A (JP)
Inventor: IGAWA KEISUKE
IPC: A01K91/00
Filed: 1983-10-12
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-H1137425-A (JP)
Title: Burner
Inventor: FUJIWARA NOBUHIKO
IPC: F23C99/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of prompt NOx by providing a tube structure which has a polygonal passage with side faces made of a porous body and making a gas flow into the passage from the outside surface of the porous body of the burner structure through the porous body, and forming a flame by the surface of the porous body which faces the passage and one of openings of the passage. SOLUTION: A premixed gas 26 which is flown into a casing 23 through a supply opening 27 is made to flow into a porous body 21 in a direction depicted by left and right arrows and a first stage flame 28 is formed on the surface of the porous body 21 which faces the passage 22. Furthermore, remaining air is supplied as secondary air 30 such that air exceeds an amount of air necessary for the complete combustion of the premixed gas 26 so as to form a second stage flame 29 at the opening 25. Due to such a construction, in a combustion of hydrocarbon-based fuel, the concentration of CH, CH2 , CH3 is lowered so that the generation of prompt NOx can be restricted. Furthermore, since the flame is separated into two stages, the temperature of flame can be controlled so that the generation of thermal NOx can be also restricted.