baber/WOPTO huggingface dataset:
Patent JP-S60131893-A (JP)
Title: Growth method of group 3-5 compound semiconductor mixed crystal
Inventor: WATANABE HISAO
IPC: C30B15/36
Filed: 1983-12-15
Abstract: PURPOSE:To make effectively a grown crystal into a single crystal by using a seed crystal having the same composition as a mixed crystal to be grown, and also regulating the composition of the seed crystal within the range from the upper to the lower specified value of the composition of the crystal to be grown. CONSTITUTION:The group III-V compound semiconductor mixed crystal is grown by the liquid-sealed pulling method. At that time, a seed crystal having the same composition as a mixed crystal to be grown is used, and the composition of the seed crystal is also regulated to (X) which is within 0.15 times the range from the upper to the lower value of the composition (X) of the crystal to be grown.
Patent JP-2001068107-A (JP)
Title: Method for manufacturing alkaline storage battery
Inventor: AKAO TADAYOSHI
IPC: H01M10/28
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a drying method for evenly drying individual parts on an electrode plate during an intermediate drying. SOLUTION: This manufacturing method for an alkaline storage battery has a rotating process for rotating a prescribed angle with a winding shaft of a winding core 11 of a porous sintered base plate wound in a spiral shape (sintered base plate coil) 10 as the center of rotation after a filling cycle is completed at least once. Rotating the prescribed angle about the winding shaft changes the drying atmospheric state (such as temperature distribution, flow and speed of hot air), at individual positions on the sintered base plate coil 10 from the drying atmospheric state during previous intermediate drying to prevent an uneven dried state of the porous sintered base plate impregnated with an acidic salt.  In this way, generation of defects of the electrode plate such as uneven thickness of the electrode plate and the degraded strength of the sintered base plate is reduced to increase the yield of the electrode plate.
Patent JP-S60118203-A (JP)
Inventor: GOTSUTOFURIIDO SHIYUMAA
IPC: B01D71/10
Filed: 1984-11-12
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-S61295010-A (JP)
Inventor: SHINTANI TSUNEO
IPC: B22D41/08
Filed: 1985-10-23
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-S6479812-A (JP)
Title: Servo control equipment
Inventor: KUWABARA HAJIME
IPC: G05D3/12
Filed: 1987-09-21
Abstract: PURPOSE:To reduce the number of wires and to attain high speed communication by executing both serial pulse transition and command communication through a control line and sending commands through a rapid serial pulse control line provided with a bus driver and a bus receiver. CONSTITUTION:During no sending of a serial pulse signal through control lines 1, 2 a master computer turns a switch 14 to the side of a control line 152 on the basis of a signal to be sent to a mode control signal line 13 to connect a control line 12 to a serial communication I/F 17, sends a code based upon a serial communication means to the control line 2 and sets up a deviation value due to servo rigidity or completion on a microprocessor muP18. At that time, a command communication mode is informed to the muP18 by a signal sent through the signal line 13. Since the signal transmission speed of the control lines 1, 2 is improved by using a line driver, a line receiver, etc., rapid communication can be attained by utilizing the control lines for the command communication mode.
Patent JP-2000069764-A (JP)
Title: Inverter device
Inventor: YASUGATA HIROMICHI
IPC: B60K6/40
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an inverter device and attain cost reduction in an inverter device. SOLUTION: This inverter device is provided with the first to the third main circuit wiring parts mutually branched at a branching point P1, a DC input terminal disposed at the end part of the first main circuit wiring part and supplying direct current from a battery, a smoothing electrolytic capacitor 17 connected between the DC input terminal of the first main circuit wiring part and the branching point P1 and smoothing DC voltage occurring with supply of direct current, an inverter for motor connected with the second main circuit wiring part and converting the direct current into alternating current, and an inverter for generator connected with the third main circuit wiring part and converting the alternating current from a generator into direct current.  The smoothing electrolytic capacitor 17, the inverter for motor, and the inverter for generator are disposed at the shortest path in the passage order of the direct current or the alternating current.
Patent JP-H10288340-A (JP)
Title: Range using internal burner port type gas burner
Inventor: KAMEI HIROYUKI
IPC: F23D14/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To perform rapid cooking and dishing up and to ensure safety by a method wherein a mount part is arranged at the upper surface part on the back side of a range table, an upper surface part on the front side forms a working surface, and during ignition, combustion is effected in a small flame rising from the inner peripheral wall of an annular part toward the mount part. SOLUTION: The upper surface part on the back side of a range table 10 forms a mount part 11, and the upper surface on the front side thereof forms a working surface 12. By performing rotation operation of a gas ignition plug 30, a gas is fed through an injection nozzle to a gas introduction part, and primary air is automatically sucked in a gas introduction part. Gas and primary air are mixed together and flow in an annular space, and injected through a through-opening to an internal space. Since a number of burner ports are formed in an inner cylinder part comprising an annular part, air is apt to be automatically sucked through a primary air suction hole. Gas is burnt in a small flame rising from the internal part of an inner cylinder part.
Patent JP-H0765756-A (JP)
Title: Image intensifier device
Inventor: SHIMIZU TATSUYA
IPC: H01J31/50
Filed: 1993-08-30
Abstract: PURPOSE:To provide an intensifier device for automatically neutralizing earth magnetism entered from an input plane substrate. CONSTITUTION:A correction coil 10 wound on the outer peripheral space of an input plane substrate 1 is placed in an input plane substrate region NR formed between vertical planes sandwiching the input plane substrate 1 or at any position around its vicinity. A magnetic sensor 21 is placed in a clearance region KR between the input plane substrate 1 and the compensation coil 10, or its vicinity, and also in the input plane substrate region NR or any position around its vicinity. The magnetic sensor 21 detects earth magnetism entered from the input plane substrate 1. Based on the magnetism detected by the magnetic sensor 21, a control part 22 controls a power supply 11 so that an electric current for generating a magnetic field for neutralizing the earth magnetism entered from the input plane substrate 1 by the compensation coil 10 may be supplied to the correction coil 10.
Patent JP-H0286667-A (JP)
Title: Foamy ink for porous printing
Inventor: OSATO MITSUO
IPC: C09D11/02
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title ink which can give a stable and clear print without being affected by the temperature and to prevent whirling up of paper and offset of ink from occurring by converting a low-viscosity, high-flow, liquid base ink into a foam. CONSTITUTION:A foamy ink for porous printing is prepared by converting a low-viscosity, high-flow, oil- or water-base ink or liquid-liquid emulsion ink (e.g., an O/W emulsion ink of 30-50wt.% water phase and 70-50wt.% oil phase component) by spraying it together with a properllent through a spray nozzle. The volume ratio (gas content) of this ink is 50-70wt.% desirably, 50-60wt.%, and the mean diameter (at atmospheric pressure) of the foam is 0.1-1.0mm, desirably, 0.1-0.5mm.
Patent JP-H04118461-A (JP)
Title: Panel for mold for concrete and building of mold employing same panel
Inventor: SADOHARA SHINICHI
IPC: E04G9/00
Filed: 1990-09-07
Abstract: PURPOSE:To execute work efficiently by a method wherein a plurality of aluminum reinforcing rods are fixed to one side of a veneer along its longitudinal direction, and a number of veneers are fixed with support hardwares and are built up in a wall-like shape with the lower end of each of the reinforcing rods made protrude beyond the lower ends of the veneers. CONSTITUTION:A wooden reinforcing batten 2a is fixed to one side of a rectangular veneer 1 along its upper edge, and two aluminum reinforcing rods 2b are fixed in parallel to edges on both the right and the left of said veneer along its longitudinal direction. With the lover end of each of the aluminum reinforcing rods 2b protruding beyond the lower edge of the veneer 1 by a specified length, a panel for a mold is made up. A plurality of support hardwares 3 are arranged on and fixed to a floor surface at fixed intervals. A universal panel for mold is made up by cutting the veneer 1 in a desired size along its longitudinal direction. Then the panels for the mold are connected one another and are built up in a wall-like shape. Thereby building of the mold can be executed efficiently.
Patent JP-H1181998-A (JP)
Title: Secondary air passage switching valve
Inventor: KOSHIMIZU MICHIO
IPC: F01N3/22
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of closing valve while preventing opening thereof due to the pressure fluctuation by arranging a displacing member for opening and closing a valve port in a flow-out passage side, and forming the displacing member with a first pressure receiver part for receiving the pressure in a direction of closing the valve port and a second pressure receiver part for receiving the pressure in a direction of opening the valve port. SOLUTION: A closing valve 100 receiving air supply from an air pump is formed by connecting a lower plate 108 and a diaphragm 109 with rivets 113, and the lower plate 108 is formed with a first pressure receiver part 108b for receiving the pressure in a direction of closing a valve port 103. The diaphragm 109 is formed with a second pressure receiver part 109a for receiving the pressure in a direction of opening the valve port 103. In the case where abnormality is generated in a check valve 112 and the exhaust gas is reversely flowed and the exhaust pressure is applied to each pressure receiver part 108b, 109a, since the projecting area of both the pressure receiver parts 108b, 109a are formed equal to each other, the force for displacing the displacing member 108 generated by the exhaust pressure is offset so as to prevent the opening of the closing valve 100.
Patent JP-S60131900-A (JP)
Title: Manufacture of single crystal
Inventor: TATSUMI MASAMI
IPC: C30B15/26
Filed: 1983-12-16
Abstract: PURPOSE:To facilitate the observation of a crystal, and to grow efficiently a titled single crystal by irradiating an X-ray to the revolving crystal under growth, and pattern-recognizing the diffraction of a white light and characteristic X-rays scattered by the surface of the crystal with a device capable of detecting two-dimensionally the diffraction. CONSTITUTION:An incident X-ray beam 9 passing through a slit 2 from an X- ray source 1 is irradiated to the surface of a revolving single crystal under growth. The diffracted X-ray 10 of a white light and characteristic X-rays scattered by the surface of a single crystal 3 are caught as a two-dimensional pattern on an image amplifier 11. Since the X-rays over a wide range can be detected by the image amplifier 11, the position of the image amplifier is not necessarily adjusted correctly with respect to the reflecting direction of the characteristic X-rays. Accordingly, the positioning of the crystal 3 and the image amplifier 11 can be facilitated.
Patent JP-H1084015-A (JP)
Title: Printed wiring board
Inventor: TERUI TAKASHI
IPC: H05K1/11
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct a hardly deformed bonding operation by preventing the softening of an insulating pad by heat when it is bonded. SOLUTION: Conductive inner bumps 12 are formed on an insulation substrate 11. Circuit patterns 14 are electrically connected to the bumps 12 and it is fixed to the insulation substrate 11. A chip component 15 is electrically connected to the circuit pattern 14 through bumps 16. Accordingly, the strength against the pressure when the chip component 15 is pressure-welded is increased by internally packing the bumps 12 to the insulation substrate 11 positioned on the circuit pattern 14 where the chip component 15 is connected, and the deformation of the pad part when it is bonded can be prevented.
Patent JP-H04116992-A (JP)
Title: Metal vapor laser device
Inventor: KURIHARA MASAYUKI
IPC: H01S3/041
Filed: 1990-09-07
Abstract: PURPOSE:To prevent a sealing member from burning without changing heat insulation structure and improve reliability by making it possible to pass air- tight sealing inert gas in an inner tube between a flange and an outer tube. CONSTITUTION:Part of heat generated by discharge between electrodes is transmitted to an inner tube 5, a heat insulator 6, and an outer tube 7 and released outside through cooling water in a cooling water path 14 made in a case 9 or a flange 13. The heat is released from the surface of the outer tube 7 in inert gas to the flange 13 through a sealing member 12 partly by radiation, but mainly by conduction through the inert gas because its conductivity is high and a gap between the outer tube 7 and the flange 13 is narrow. Thereby the temperature of the sealing member is lowered without an effect on the temperature of the inner tube.
Patent JP-2000065343-A (JP)
Title: Liquid fuel combustion heater
Inventor: WATANABE ISAO
IPC: F23K5/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To assure replenishment of lamp oil only with exchange of a closed metal can. SOLUTION: A metal can reception section 2 is formed in a lamp oil reception container 1, and a piercing portion 3 is formed on the metal can reception section for piercing a loaded closed metal can 8. The piercing portion is provided at the position of a specified oil level height of the oil lamp reception container to prevent supply height of the lamp oil from exceeding the specified oil level height. A metal can press tool 10 is provided to prevent the metal can from having backlash. A lamp oil reception volume of a fraction exceeding the specified oil level height of the lamp oil reception container is set to be one is which at least full lamp oil in the closed metal can be sufficiently accommodated.  Further, after the closed metal can is again loaded, heating operation is prevented from being restarted unless a lock sensor 21 detects pressing and locking of the metal can be the metal can press tool. Hereby, oiling work is accomplished in clean conditionings without contaminating a hand with oil.
Patent JP-S61117442-A (JP)
Title: Gas detecting device with fire alarm function
Inventor: KANEYASU MASAMI
IPC: G01N27/04
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a small-sized, inexpensive detecting device which detects a state before the production of fire and generates a fire alarm while improving gas detection precision by providing a temperature detecting element to a gas detecting device and performing temperature compensation. CONSTITUTION:A little addition of the temperature detecting element 82, a processing circuit, and an alarm driving circuit 894 is carried out as well as a gas detecting element 81, a processing circuit, and an alarm driving circuit 893 forming the principal part of a gas leak alarm and a temperature detecting element 82, a processing circuit, and an alarm driving circuit 89 forming a fire alarm, thereby attaining mutual compensation. When logical signal lines 883 and 841 are both at a level Low at the same time, a logical signal line 891 goes up to a level High to put the gas leak alarm driving circuit 893 and when logical signal lines 882 and 842 are both at the level Low, a logical signal line 892 goes up to the level High to put the fire alarm driving circuit 894 in operation. Consequently, high-precision gas detection and speedy and secure fire annunciation which can not be realized when the gas leak alarm and fire alarm are operated individually are carried out.
Patent JP-S61117778-A (JP)
Title: Method of optional access of continuous memory medium
Inventor: SANO TSUNEO
IPC: G11B27/00
Filed: 1984-11-14
Abstract: PURPOSE:To read out necessary one easily from pictures recorded continuously by recording on a tape while including specific information when recording pictures, and checking up the information at the time of reading. CONSTITUTION:After mounting a tape, and an instruction of for instance, picture writing is inputted from a keyboard, and a picture displayed on a display unit 3 is written. Then, the number of inputted picture is written on the tape, and then the picture is transferred from a memory 5 to the tape and recorded. On the other hand, when an instruction to read out the picture is inputted, the number of picture recorded on the tape is taken in a controlling device 6, and compared with the number of picture to be read out inputted from the keyboard 4. When they coincide, the picture is displayed on the display unit 3, and transferred to the picture memory 5. On the other hand, inputted number does not conform with the number of the picture, the tape is advanced to a position where the next number of the picture can be read.
Patent JP-H0287233-A (JP)
Title: Interruption recovery processing system at time of compiler unfair interruption
Inventor: YAMAMOTO KUNIKO
IPC: G06F9/45
Filed: 1988-09-22
Abstract: PURPOSE:To reduce the man-hour for test at the stage of a test for compiler development by continuing the test of a compiler after interruption is generated even when the unfair interruption is generated while a test program to include plural check items is run and advancing a debug to the plural check items. CONSTITUTION:When the unfair interruption is generated during the execution of a construction analysis processing part 2, control is shifted to an interruption number count means 14 of an interruption recovery processing part 4 by an interruption recovery processing starting address 27 which is set by an interruption recovery processing starting address setting means 6. The interruption number count means 14 counts up an interruption number 28 and continuously activates a processing continuation deciding means 15. The processing continuation deciding means 15 compares an interruption number upper limit value 26 with the interruption number 28. When the interruption number 28 goes to be equal with the interruption number upper limit value 26, such a condition is regarded as the end of the processing and a compile processing ending means 20 is activated. When the interruption number 28 is less than the interruption number upper limit value 26, such a condition is defined as the continuation of the processing and an interruption information output means 16 is activated. Thus, the man-hour for the test is reduced.
Patent JP-S61106424-A (JP)
Inventor: HERUMAN HAINRITSUHI NIBERUNKU
IPC: C03B7/14
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61103938-A (JP)
Inventor: SERIISU MARII BAUMAN
IPC: C08J9/04
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6299639-A (JP)
Title: Fuel injection device
Inventor: YOSHINAGA TORU
IPC: F02M45/04
Filed: 1985-10-26
Abstract: PURPOSE:To perform interval adjustment between pilot injection and main injection in an easy manner, by installing an on-off control mechanism in an interconnecting passage between a pressure chamber of a fuel injection pump and a hydraulic chamber of a fuel control valve. CONSTITUTION:An interconnecting passage 814 is installed in an interval between a pressure chamber 131 of a fuel injection pump 1 and a hydraulic chamber 815 of a fuel control valve 8. A valve body 812 of the fuel control valve 8 is inserted into this interconnecting passage 814, and driven by a solenoid valve 81. The timing of opening and closing the valve body 812 is controlled and an interval between pilot injection and main injection is adjusted. With this constitution, adjustment for both pilot and main injection intervals is easily performable.
Patent JP-H0988823-A (JP)
Title: Bearing structure and positive displacement machine therewith
Inventor: HAYASE ISAO
IPC: F04C18/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of tilting of a rotating shaft in response to the bearing gap at the bearing part when an overhang load acts on the rotating shaft and to reduce the partial contact of the shaft with the bearing and swinging of the shaft. SOLUTION: In a bearing structure comprising a main shaft which is supported by a plurality of supporting parts and on which a radial load acts at a position extending in an axial direction from the supporting part and a bearing for supporting the main shaft with a plurality of supporting parts, the part of the main shaft other than the part on which the radial load acts comprises at least three shaft parts 31b, 31c, 31d whose center axes are eccentric each other and at least two parts 31b, 31c of them are supported by bearings 32a, 32b. The amount of eccentricity of each bearing for the remaining bearing 31d is not more than one-half the diametrical gap between the shaft part and the bearing part at each position and at least one part of a plurality of supporting parts is a sliding bearing.
Patent JP-H04115223-A (JP)
Title: Control circuit board for liquid crystal display plate
Inventor: TAKEHARA KATSUNAO
IPC: G02F1/1333
Filed: 1990-09-05
Abstract: PURPOSE:To integrate a liquid crystal display plate and a control circuit board to reduce the size and to enhance the reliability by stretching the liquid crystal display plate, forming a 2nd metallized layer thereon and mounting integrated circuit for control on the 2nd metallized layer. CONSTITUTION:The control circuit is formed on the stretched part at one end of a glass plate 2 with the same material and same process as the material and process for the metallized layer 3 formed with display patterns on the glass plate 2. The plural integrated circuits for control are packaged on the 2nd metallized layer 13. The control circuit constituted on the glass plate 2 is then further connected to an external control or driving circuit through a cable 11, by which the liquid crystal display plate and the control circuit are integrated and, therefore, the size over the entire part of the liquid crystal display plate and the control circuit is reduced and the need for the wirings to connect the liquid crystal display plate and the control circuit is eliminated. The reduced cost and the reliability enhanced by the decreased connection points are thus obtd.
Patent JP-H07154967-A (JP)
Title: Dc-dc converter and computer using it
Inventor: YAGINUMA TAKAO
IPC: H02M3/28
Filed: 1994-10-03
Abstract: PURPOSE:To reduce a switching loss by a method wherein, when a switching element is turned off, a snubber capacitor is connected in parallel with the switching element and a capacitor is connected in series with the snubber capacitor in such a way that individual electrodes are of an additive polarity. CONSTITUTION:Single-chip forward converters 34-1, 34-2 which supply electric power to a load 33 from a transformer are connected to capacitors 4-1, 4-2. Then, in the converters 34-1, 34-2, snubber capacitors 5-1,to 5-4 are connected in parallel with the switching elements 5-1 to 5-4 when the switching elements 5-1 to 5-4 are turned off, and the capacitors 4-1, 4-2 are connected in series with the snubber capacitors 7-1, 7-2 in such a way that individual electrodes are of an additive polarity. Thereby, it is possible to obtain the DC-DC converter whose switching loss is reduced, whose overlap period on the secondary side of the transformer is shortened, whose dead time for prevention of the short circuit of a power supply is reduced, whose high frequency is realized and which can be miniaturized.