baber/WOPTO huggingface dataset:
Patent JP-S5591742-A (JP)
Title: Regenerator housing to shorten startup time of stirling engine
Inventor: KAWAKITA TSUNEHIRO
IPC: F28D20/00
Filed: 1978-12-28
Abstract: PURPOSE: To shorten startup time and thus to lighten a burden on starter and battery by a constitution wherein a regenerator is warmed up with a combustion gas coming from outside around its heater side end at startup.  
     CONSTITUTION: When starting a stirling engine, valves 14W16 are kept as indicated by full line, a starter (not illustrated) is operated to motor, an operating gas is reciprocated in cylinders 4, 4' through heat exchangers (1W3), and then a burner 9 is ignited. Where the operating gas flows from a heater 1 side of a regenerator housing 3a to a cooler 2 side, a high-temperature gas from the heater 1 comes in contact with an element 17 of regenerating unit to be low temperature. On the other hand, when it flows reversely, a low temperature from the cooler 2 gets high. Then in this case, an exhaust gas from the burner 9 is introduced into a gas jacket 10 to warm up the element 17 on heater side forcedly to a temperature difference between the ends 3b, 3c, thus facilitating startup of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H117704-A (JP)
Title: Optical disk apparatus
Inventor: MATSUBARA AKIRA
IPC: G11B19/28
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To restrict a laser emission output for recording and enable high-speed dubbing without using an expensive output laser, by controlling a record speed of an optical disk in accordance with a surrounding temperature of the optical disk when data are recorded. SOLUTION: A linear relationship of a negative gradient is present between a recording power and a surrounding temperature of an MD disk 5 centering a recommended recording power of a laser recording data to the optical disk. A system control part 10 records the relationship beforehand in an internal ROM table. The system control part 10 reads the recommended recording power proper to the MD disk 5 via an optical pickup control part 14, an MD optical pickup 6. Then, the system control part 10 detects the surrounding temperature of the MD disk 5 by a temperature sensor, calculates a recording power conforming to the surrounding temperature, controls the optical pickup control part 14 on the basis of the calculated recording power, and controls an emission output of the laser incorporated in the MD optical pickup 6.
Patent JP-S6222643-A (JP)
Inventor: SAITO KOJI
IPC: A61B18/04
Filed: 1985-07-23
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-H104996-A (JP)
Title: Production of elsinan
Inventor: MORIYA JIRO
IPC: C12R1/645
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain elsinan having high transparency desirable in the field of food and giving an aqueous solution having high light transmittance by adjusting the fermentation temperature to a specific low level in the main culture of a microbial strain belonging to the genus Elsinoe and capable of producing elsinan. SOLUTION: The fermentation temperature of the main culture of an elsinan- producing microorganism belonging to the genus Elsinoe, e.g. Elsinoe fawcetti (IFO8417) is adjusted to 1.7-23 deg.C. Elsinan having high transparency can be produced without using filtration process, concentration process, etc., while keeping the characteristic viscosity. The produced elsinan can be used in various industrial fields as an additive, thickener, etc.
Patent JP-S5861618-A (JP)
Inventor: INI HITOSHI
IPC: H01G9/035
Filed: 1981-10-08
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-S5949754-A (JP)
Inventor: ADACHI HIDEO
IPC: H04R1/20
Filed: 1982-09-17
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-H058048-A (JP)
Title: Spot welding equipment
Inventor: IWAI AKIHIKO
IPC: B23K11/11
Filed: 1991-07-02
Abstract: PURPOSE:To provide versatility capable of meeting even if a kind of metallic members is different on condition the spot welding equipment to perform welding for the metallic members having plural spot weld zones. CONSTITUTION:A lower side table 14 is rotatable in a horizontal plane. An upper side table 36 is opposed to the lower side table 14 on the same axis, rotatable in the horizontal plane and movable vertically for the lower side table 14. Lower side electrodes 22 are arranged in a radial manner on the upper surface of the lower side table 14 and held movably in the radial direction. Upper side electrodes 40 are arranged corresponding to the lower side electrodes 22 on the lower surface of the upper side table 36 and held movably in the radial direction. A motor 12 for rotating rotates each of the upper and lower tables 14 and 36 in synchronization with each other in the horizontal plane. The upper side electrodes 40 and the lower side electrodes 22 are movable in the radial direction in synchronization with each other.
Patent JP-S6319738-A (JP)
Title: Image pickup tube target
Inventor: KUMOCHI TAKAAKI
IPC: H01J29/45
Filed: 1986-07-11
Abstract: PURPOSE:To stabilize signal current characteristic for applied voltage, by forming a p-type photoconductive film contaning Se as main element in an image pickup tube target so that As concentration increases in the film-thickness direction from the side of a transparent conductive film. CONSTITUTION:A n-type transparent conductive film 3 is piled on a transmitted substrate 1, and a p-type photoconductive film 4 containing Se as main element, As, Te, etc. is then formed thereon, and besides an electron-beam landing layer 5 is formed thereon, so that an image pickup tube target is composed. The p-type photoconductive film 4 is formed so that total concentration of As is initially made to be 2.5-6 wt% and subsequently increased in 8-20 wt% in the film-thickness direction from the side of the transparent conductive film 3. And the As concentration is increased in the range of 5-50% of the whole thickness of the p-type photoconductive film 4. Therefore a change in characteristics of signal current to voltage application can be made very small over the lonq period, with good image quality available.
Patent JP-S645025-A (JP)
Title: Integrated circuit package
Inventor: GOTO TOMOJI
IPC: H01L23/08
Filed: 1987-06-29
Abstract: PURPOSE:To eliminate crosstalk between input and output signal wires, by arranging shieding surfaces on and under the signal wires, and arranging shielding wires also between the neighboring signal wires. CONSTITUTION:A first ceramic plate 11 has an aperture in the central part, and is laminated via a first shielding surface 6. A shielding wire 2 is arranged between neighboring signal wires 1. A second ceramic plate 12 has the wider aperture in the central part, and thereon a second shielding surface 8 is formed. This plate is laminated on the ceramic plate 11. Through holes 31, 32 connect the shielding surface 6 and the shielding surface 8 to a ground line or a power supply line. A viahole 34 or a viahole 35 connects the shielding surface 6 or the shielding surface 8 to the shielding wire 2. A bonding wire 4 connects the inner peripheral vicinity of the shielding wire 2 to the shielding surface 8. Thereby, crosstalk between input and output signal wires can be eliminated.
Patent JP-H1060454-A (JP)
Title: Columnar clay catalyst for hydroconversion
Inventor: WITTENBRINK ROBERT J
IPC: B01D53/86
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a columnar clay catalyst enabling to selectively hydroconvert a fed waxy raw material into a desired distillate product by treating the fed waxy raw material in the presence of a specific columnar clay-carrying metal catalyst by a mild hydroconversion method. SOLUTION: (A) A fed waxy raw material partially or wholly having a boiling point of >700 deg.F is brought into contact with (B) a catalyst produced by carrying a metal belonging to the group VIII, VI or IB in the periodic table (preferably platinum or palladium) on a columnar clay (e.g. a clay having a gallery height of 6-14Å), a surface area of 100-400m<2> /g and a micropore volume of 0.05-2.0ml/g) under hydroconversion states [e.g. temperature: 500-700 deg.F, pressure: 30-70 atmospheric pressure, hydrogen-added amount: 1000-5000SCF/B (fed raw material), and space velocity: 0.5-2LHSV].
Patent JP-H11348917-A (JP)
Title: Taping device
Inventor: FUKAI KIKUJI
IPC: B65B33/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a taping device capable of excellently and stably effecting packaging, i.e., taping an electronic parts using a tape. SOLUTION: Since a tip parts taken out of a parts take-out port of an electronic parts feeder 100 by an electronic parts inserting machine 400 is successively inserted in a recessed part of a carrier tape 700 at the timing where a recessed part of the carrier tape 700 to be intermittently moved by a carrier tape moving machine 300 is stopped at a parts insertion port, an inconvenience in using a turntable in a conventional device is eliminated, and the taping is excellently and stably effected.
Patent JP-H05329324-A (JP)
Title: Deodorization method in filth storage equipment and device therefor
Inventor: MIYAJI WAICHI
IPC: B01D53/34
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to replace only deteriorated deodorants by a method wherein a plurality of racks which can be turned round are provided in a vertical direction in a chemical deodorizing column and when a predetermined time has passed and there are no longer any deodorizing effects, the lowermost rack is turned round to take out the deodorants and deodorants are supplied to the uppermost rack. CONSTITUTION:A plurality of air-permeable horizontal racks 27 are provided in a vertical direction in a cylindrical chemical deodorizing column 24 and deodorants 28 such as zeolite, active carbon are placed on each rack 27 and gas is caused to flow therethrough upwardly from below. When a predetermined time has passed and there are no longer any deodorizing effects, the lowermost rack 27 is turned round to take out only the deodorants 28 of the rack and the deodorants on the rack 27 above the emptied rack 27 is turned round to transfer the deodorants to the emptied rack 27. Further, new deodorants 28 are supplied to the uppermost rack 27. Consequently, used deodorants 28 only are removed, thereby enabling deodorants to be used efficiently.
Patent JP-S5953732-A (JP)
Inventor: OOGAWARA HIDEYASU
IPC: D03D15/567
Filed: 1982-09-20
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-H1114476-A (JP)
Title: Earth pressure measuring method using clinometer and safety managing system
Inventor: TANAKA MITSUYA
IPC: G01L5/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable the safe, speedy, and accurate prediction of danger by computing the tension of an anchor line from a measured value obtained by the measurement of the inclination displacement of a solder pile or an anchor supporting part to compute earth pressure. SOLUTION: A soldier pile 1 is vertically planted, and the tip end side of a PC steel wire 3 (anchor line) derived at an angle 45 deg. from an anchor 2 is tightened and fixed to the supporting part 4 of the soldier pile 1. Then an inclination detector 6 is provided on the bracket 5 of the soldier pile 1, and the output of the inclination detector 6 is connected to a control unit by a cable. As the soldier pile 1 is moved backward when the soldier pile 1 receives the earth pressure 10 of a slope 9, the inclination of the soldier pile 1 is measured by the inclination detector 6, and its output is inputted into the control unit. Then the tension of the anchor line is computed in the control unit and is displayed. Therefore, in the case that a computed numeric value is smaller than a predetermined safety value, it is safe.  In the case a computed numeric value is larger than the safety value, an alert is immediately issued to ensure safety measures.
Patent JP-S5951575-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA OSAMU
IPC: H01L29/80
Filed: 1982-09-17
Abstract: PURPOSE:To increase dielectric resistance between a gate and a source, to improve a voltage amplification factor and to augment currents by providing a process, in which a thermal oxide film is formed and removed, a gate forming process and a source forming process. CONSTITUTION:An underlay oxide film 14 is formed on an N type epitaxial layer 12a, a nitride film 13 is deposited, only the nitride film 13 is patterned by using plasma etching, and thick oxide films 15 in approximately 1-2mum are formed by using a method such as oxidation at high pressure. When the oxide films 15 and the nitride film 13 are removed extending over the whole surface, projected sections 17 to which the sources are formed and recessed sections 16 to which the gates are formed can be formed to the N type epitaxial layer 12a. Sections as source regions are coated with resists 18 as masks for ion implantation, P<+> type impurity regions 19 are formed on the bottoms of the recessed sections 16, and the regions 19 are diffused up to predetermined channel width 23 through heat treatment to form gates 20. Nitride films 21 are left on the source regions and the gates 20, oxide films 22 are formed to the side surfaces of the recessed sections, and the N<+> type sources 25 are formed under the projected sections through a method such as ion implantation.
Patent JP-H087503-A (JP)
Title: Recording/reproducing device
Inventor: NAKAI TAKASHI
IPC: G11B21/02
Filed: 1994-06-21
Abstract: PURPOSE:To decrease the number of parts and the man-hours for assembly and to make possible a stable turning operation by forming holes facing each other on the upper and back surfaces of a turning body having a magnetic or optical head and turnably supporting this turning body by means of rolling members placed in these respective holes and a supporting member disposed at yokes. CONSTITUTION:A pivot bearings 28 having balls 27 are fitted into holes 5, 11 formed respectively at the upper/lower yoke plates 4, 10. The bearings 28 fitted into the respective yoke plates 4, 10 support metallic balls 31 placed in a through-hole 3 of a head base 1 when the yokes 4, 10 are tightened to a base plate 12. This head base 1 is freely turnably driven around the central axis of the hole 3. Then, the base 1 is supported without clattering by the bearings 28 and the metallic balls 31 and the man-hours for press fitting the shaft to the base 1 are decreased.
Patent JP-H0510911-A (JP)
Title: Hygroscopicity detecting apparatus of electric apparatus
Inventor: KITAMURA YUKIO
IPC: G01N27/06
Filed: 1991-07-03
Abstract: PURPOSE:To facilitate the detection of the fact that the insulator in the inside of an apparatus is deteriorated by the absorption of moisture because of the loss of airtightness and the like of an oil-filled electric apparatus and the like. CONSTITUTION:A hygroscopic insulator 3, wherein electrodes 41 and 42 are provided at both edges, is provided in the inside of a container for an oil-filled electric apparatus. The electrodes 41 and 42 and a sealed terminal 5, which is mounted in a container 100 for the oil-filled electric apparatus, are electrically connected with a lead wire 6. The electric characteristics between the electrodes are measured from the outside of the container through the sealed terminal 5, and the moisture absorbing state in the inside of the container is detected. Thus, the moisture absorption and deterioration of the oil-filled electric apparatus and the like can be electrically measured from the outside without unsealing the apparatus. The measurement can be performed even if the electric apparatus is being charged.
Patent JP-H082139-A (JP)
Title: Wedding anniversary sheet
Inventor: KAWABE KENJI
IPC: B42D15/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide a wedding anniversary sheet capable of impressively introducing the bride and brideroom within a short time in a wedding reception. CONSTITUTION:Since images 3-7, 13-17, 23 from the early days of the bride and brideroom to marriage are successively displayed on the first, second and third regions 1, 11, 21 of a sheet 10, the introduction of the bride and bridegroom becomes quite obvious.
Patent JP-H11334596-A (JP)
Title: Loop cord tester of automatic train control device
Inventor: TOSHI MASAAKI
IPC: B61L3/12
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a loop cord for a tester of an automatic train control device capable of testing in an exclusive use testing equipment fixedly installing the tester and in an actual railway track. SOLUTION: In a five-core cabtyre cord 2 formed to be insulation coated by integrally bundling five wires insulated from each other, non-conductive wires A1, B5 are taken out from both ends thereof, to be connected to a connector for connection. For the rest of each of the four wires, the fellow wires of non-conduction, that is, for instance, A2 and B1, A3 and B2, A4 and B3, A5 and B4 are connected, so as to form an annular loop total unit in series connection. In this way, a loop cord for a tester of reduced weight and small size is formed.
Patent JP-H06338672-A (JP)
Title: Etching method of copper film arranged on insulating film covering stainless steel board
Inventor: TAKANO KAZUYA
IPC: H05K3/44
Filed: 1993-05-27
Abstract: PURPOSE:To provide an etching method wherein a stainless steel board is not eroded and a copper circuit of high precision is formed. CONSTITUTION:A circuit pattern is formed on a copper film arranged on an insulating film covering a stainless steel board, by using resist ink. Aqueous solution of nitrate of metal whose ionization tendency is larger than copper is brought into contact with the stainless steel board, and only the copper film which is not covered with the resist is dissolved and eliminated. Thus the etching method of the copper film arranged on the insulating film covering the stainless steel board is obtained.
Patent JP-H0453876-A (JP)
Title: Pattern finishing composition and formation of pattern on surface of substrate
Inventor: FUJISAWA MINORU
IPC: C09D133/00
Filed: 1990-06-21
Abstract: PURPOSE:To form a stable and uniform grain- or satin-like coating pattern on the surface of a substrate by using synthetic resin particles wherein the insoluble portion (gel fraction) at room temperature in the solvent contained in the synthetic resin finishing material or in methyl ethyl ketone has a specified value as a pattern-forming component. CONSTITUTION:A synthetic resin pattern finishing material containing synthetic resin particles as a pattern-forming component, wherein the gel fraction of the particles in the solvent contained in the finishing material or in methyl ethyl ketone is 40-90%. A desirable example of this pattern finishing material is an acrylic or polyester synthetic resin finishing material, wherein 1-40wt.%, based on the solid matter of the finishing material, synthetic resin particles having a mean particle diameter of 5-100mum and the gel fraction in the solvent contained in this finishing material or in methyl ethyl ketone is 40-90%.
Patent JP-S645688-A (JP)
Title: Welding jig
Inventor: OKAMOTO SHIGEKI
IPC: B23K37/04
Filed: 1987-06-30
Abstract: PURPOSE:To easily carry out high precision welding by setting a flange and a damper on a base and pressurizing the neighborhood of the weld zone of the damper to the neighborhood of the weld zone of the flange by a holding metals to remove a gap in a welding jig. CONSTITUTION:The flange 7 and the damper 8 are set on the base 1 which has been worked at a severe tolerance so that the flange 7 and the damper 8 can be accurately set. As knobs 6 are turned, the neighborhood of the weld zone of the damper 8 is pushed to the neighborhood of the weld zone of the flange 7 by the holding metals 2, 3 to remove the clearance between the flange 7 and the damper 8. Accordingly, easy setting can be performed at accurate positions and high precision welding can be easily conducted.
Patent JP-H0832499-A (JP)
Title: Diversity receiver
Inventor: KIZU MASAFUMI
IPC: H04B7/26
Filed: 1994-07-15
Abstract: PURPOSE:To select an optimum reception system for the diversity reception. CONSTITUTION:A comparator section 26 selects a reception system providing a least jitter pulse number in a changeover unit time based on the count result of a counter 50 of plural reception systems 10-i. In this case, the received count result is not compared as it is but a count result as to one switching unit time is shared before and after to correct the count and then the comparison is conducted. A timing representing generation of a jitter pulse may be deviated timewise against the production of a bit error, but mis-selection of the reception system 10-i resulting from the timewise deviation is prevented by this processing.
Patent JP-S6319839-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHI MASAAKI
IPC: H01L23/52
Filed: 1986-07-14
Abstract: PURPOSE:To prevent operation error caused by power supply noise propagated to small electrical power consumption circuits by setting the product of the electrical resistance of a power supply line from the branching point to a small power consumption circuit and the total sum of the capacitances to a value larger than the rising period of an operation pulse of large power consumption circuits. CONSTITUTION:The product R.C of the sum C of the capacitance of a power supply line from the branching point 9 to a small power consumption circuit 2 and the capacitance of the small power consumption circuit and the electrical resistance R of the power supply line from the branching point 9 to the small power consumption circuit 2 including an ultra-fine wiring 7 is set to satisfy the relationship, R.C >= Tr. Here, Tr is the rising or falling period of an operating pulse in the large power consumption circuit 3. Thereby, although power supply noise is generated at the branching point with operation of the large power consumption circuit 3, the power supply noise which may be propagated to the small power consumption circuit 2 through the power supply line 5 having R and C can sufficiently attenuated.
Patent JP-H11348570-A (JP)
Title: Opening/closing device for sunshine roof for vehicle
Inventor: TSURUO AKIRA
IPC: B60J7/05
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To easily perform an assembling work to a roof and prevent interference with internal mechanism components in front both side parts of the roof, by shortening a back and forth directional length of an entire opening/closing device. SOLUTION: In this device, the front part of an opening formed in a roof of a vehicle is provided with a tilt lid 1 whose rear end is vertically moved by a lifting mechanism 4, and the rear part of the opening is provided with a slide lid 5 that is supported by a slider moving along guide rails 6 arranged at both side edges of the opening and moves back and forth with movement of this slider. In this case, the lifting mechanism 4 is rightward and leftward provided for a portion facing the rear end of the tilt lid 1 of a rightward and leftward directing transverse sash bar 10 linked between front ends of right and left guide rails 6.
Patent JP-H04359976-A (JP)
Title: Coating composition
Inventor: YAMASHITA YASUNORI
IPC: C09D167/00
Filed: 1991-06-07
Abstract: PURPOSE:To provide a coating compsn. good in both processability and coating hardness when applied on a metallic base and baked which esp. exhibits excellent properties as a white coating and a topcoating capable of forming beautiful confectionery cans, etc., by coating a metallic base with the compsn. followed by printing and forming. CONSTITUTION:A coating compsn. which contains 95-60 pts.wt. polyester resin having a number average mol.wt. of 5,000-50,000, 5-40 pts.wt. amino resin, and 0.1-5 pts.wt. tetraalkoxytitanium based on 100 pts.wt. total of the polyester resin and the amino resin.
Patent JP-S5877446-A (JP)
Inventor: ROBAATO EMU SANNERU
IPC: B24B33/08
Filed: 1982-09-20
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-S5863920-A (JP)
Inventor: PERII EI PENTSU
IPC: G02F1/1335
Filed: 1982-09-20
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。