baber/WOPTO huggingface dataset:
Patent JP-S6167253-A (JP)
Title: Semiconductor device
Inventor: KAKIHARA YOSHINOBU
IPC: H01L21/8249
Filed: 1984-09-10
Abstract: PURPOSE:To reduce the parasitic capacitance between each pair of adjacent elements, by forming a plurality of elements including a bipolar transistor and a MOS transistor on a single crystal insulator layer, and further forming an insulator layer between adjacent elements which are to be electrically isolated from each other. CONSTITUTION:An isolation hole 6a is provided in a base electrode 23 as shown in Figure (d). Isolation holes 6b, 6c and 6d for isolating elements from each other are provided in such a manner as to reach a stabilized zirconia layer 4. Isolation holes 6e and 6f for isolating the device as a whole are provided on both sides thereof in such a manner as to reach a stabilized zirconia layer 2. An SiO2 film 7 is coated all over the surface of the device, and the surface of the film 7 is flattened by means of a flattening technique, as shown in Figure (e). Electrode holes 8a-8i are formed by means of etching as shown in Figure (f), and polysilicon and a metal electrode are formed on the whole surface. Finally, electrodes are formed in a predetermined circuit pattern by etching (Figure g).
Patent JP-S6344807-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-08-12
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-H1122337-A (JP)
Title: Face lattice locking fitting
Inventor: NAKAGAWA SHINICHI
IPC: E06B9/01
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To surely maintain fixing by strongly performing fitting and integrating with a method by driving-in for projection of a sash frame and possessing strong sandwiching force regardless of thickness of the sash frame after attachment. SOLUTION: A face lattice locking fitting 1 connecting, supporting and fixing a sash frame (a) and a face lattice (b) constitutes a support plate part 2 and a face lattice attaching part 3 by orthogonally flexing the substantially central part of metal plate material, and a pot-shaped occlusion part 7 outward forming an opening part 6 restricting an edge by being flexed and folded on the end of the support plate part so as to be orthogonal to the face of the support plate part 2 is constituted. A rectangular hole or rectangular fringe retraction structure is constituted on a retraction flexing part 4, and curvature 9 or the swelling structure of a swelling curvature part is constituted on a folding part 5.  The swelling structure is invaded in the retraction structure, the face is intersected, an amount of displacement is enlarged at the time of driving-in, and enlargement of elastic displacement force is contrived.
Patent JP-S6349127-A (JP)
Inventor: KATO HARUO
IPC: G02B23/24
Filed: 1986-08-15
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-H11343957-A (JP)
Title: Power generating device using air pressure and water pressure together
Inventor: SHINOZAKI MASAO
IPC: F03B17/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To generate electric power by rotating a turbine with a water pressure produced through a pressure application to the water by a pneumatic pressure and establish the reuse of the water and compressed air by not disposing of to the outside but storing in a storage tank or leaving in the water chambers. SOLUTION: Water chamber tanks A, B, C are provided. The tank A is filled with water, and a compressed air is fed so that the water is vigorously pushed out to cause a turbine to rotate for power generation. The water having turned the turbine comes into the tank B, and when the tank A becomes empty, the tank B is used. The compressed air of the tank A is sent to the tank B so that the turbine is rotated for power generation. Then switching to the tank C is made, and thereto the compressed air of the tank B is sent, and thereby the turbine is rotated for power generation. The compressed air of the tank A is transferred to a storage tank so as to exhaust the air from the tank. The compressed air of the tank B is sent to the tank C and power generation is made. This operating cycle is repeated in the sequence of A, B, C.
Patent JP-H0922644-A (JP)
Title: Temperature fuse device
Inventor: ABE HIROMITSU
IPC: H01H37/76
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a temperature fuse device to open a power supply circuit, although being easy to install and having simple constitution, if a condition that may lead to heating or firing occurs and depending on the heating temperature of a wire. SOLUTION: A path to which battery output that serves as the power supply for a circuit or equipment is directly applied is cut off, and the conductor of a lead wire 11 is connected to that of a lead wire 15 with low-melting-point solder 16. Then the lead wire 11 is guided by projections 12a, 12b and placed in a horizontal position, while the lead wire 15 is passed through the inside of a fixing hook 14 and then laid to ride over a projection 13 provided on the same plane where the projections 12a, 12b are formed. If excess current flows through the connection, the low-melting-point solder 16 is melted by the heat of the connection, and the end of the lead wire 15 is deformed in such a manner as to be extended because of its elastic force, whereby the conductors are separated from each other to cut off the path.
Patent JP-S6253725-A (JP)
Title: Permselective membrane for sulfurous acid gas
Inventor: IMAI KIYOKAZU
IPC: B01D53/22
Filed: 1985-08-30
Abstract: PURPOSE:To obtain permselective membranes employable for the separation of sulfurous acid gas from mixed gases, purification, and condensation by using derivatives of cellulose having degree of substitution over 0.05 on the basis of alkylsulfinylethyl radicals. CONSTITUTION:By the reaction between alkylvinylsulfoxide and cellulose in the presence of alkali catalyst, alkylsulfinylethyl cellulose is obtained. The preferable conditions of reaction are: concentrations of alkali catalyst in aqueous solution in the range of 5-40% and temperatures 10-50 deg.C. Reaction is carried out in such a manner that 0.1-50mol of alkylvinylsulfoxide per mole of glucose in cellulose is added so that average degree of substitution becomes over 0.05. Alkylsulfinylethyl cellulose obtained is dissolved in proper solvent, whereby membranes are produced. When average degree of substitution is over 0.6, membranes can be made using water as solvent.
Patent JP-S5894107-A (JP)
Title: Recording device
Inventor: TOBE KAZUMITSU
IPC: G11B5/024
Filed: 1981-11-27
Abstract: PURPOSE:To obtain a device suitable for making editing works, such as connection of recorded loci, insertion of information into a recorded recording medium, by setting the recording means to the operating condition a prescribed time after an erasing means installed on the surface of a guide body is set to the operating condition. CONSTITUTION:A recording means 9 which obliquely records information on a strip-shaped recording medium 1, a guide body 3 which guides the medium 1 at the time of recording, carrying means 10, 12, etc., which carry the medium 1, and an erasing means 11 on the surface of the guide body 3 which precedes a recording locus 15 formed by the recording means 9 in the carrying direction of the medium 1 are installed. In addition, a commanding means which commands the recording means 9 to start the recording is installed, and, by the output of the commanding means, the recording means 9 is set to the operating condition a prescribed time after the erasing means 11 is set to the operating condition. For example, by a video head 9 installed on a drum 7 being rotated and an erasing head 11 fixed to the fixed drum 3, the recording locus 15 and an erasing locus 13 are formed on the magnetic tape 1 as shown in the diagram.
Patent JP-S6347610-A (JP)
Title: Inclination sensor
Inventor: ISSHIKI HIROSHI
IPC: G01C9/06
Filed: 1986-08-16
Abstract: PURPOSE:To perform remote measurement by concentrating optical systems to a terminal part, by allowing two optical to cross to each other at a right angle on the same plane and detecting the change in the number of rotations of a disc corresponding to the inclination of a base based on the interruption number of times of beam passing through a slit part. CONSTITUTION:The beam of the beam source 2 in an end surface 1 is split in right-angled directions by a beam splitter 6 and the split beams respectively reach a beam receiver 12 through lenses 8, 10 and a slit part 9. Since a wt. 16 is provided to one place of the peripheral edge of the transparent disc 14 of slit parts 9, 9', said disc 14 is easy to rotate as a base 5 is inclined and becomes fast in its rotation. Since there is a beam intermittent band 15 on the peripheral edge of the disc 14, the change in the number of rotations of the disc are detected based on the interruption number of times of beam passing through optical fibers 7, 11. Therefore, the beam source, the beam receiver and a circuit part are concentrated to a terminal part to make it possible to perform remote measurement.
Patent JP-H0356551-A (JP)
Title: Stabilizer for pvc
Inventor: YAMADA HIDEO
IPC: C08L27/06
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a stabilizer for PVC providing PVC with stability, having no toxicity, consisting essentially of a basic calcium carbonate shown by specific composition formula. CONSTITUTION:A stabilizer consisting essentially of a basic calcium carbonate shown by the formula (x =0.25-2.30; n is 0.25-6). 100 pst. wt. PVC is blended with 0.1-10 pts. wt., preferably 0.5-5 pst. wt. of the stabilizer. Effects can be expected by using the basic calcium carbonate alone and can be more increased by using both the basic calcium carbonate and an existing stabilizer.
Patent JP-S6252685-A (JP)
Title: Mark detector
Inventor: TODA TAKAO
IPC: G06K7/10
Filed: 1985-08-30
Abstract: PURPOSE:To accurately decide whether a mark is present or not by comparing the threshold level of a mark on a film with that of the output of a photoelectric transducing means. CONSTITUTION:When rays of light are transmitted to a sensor 21 from an optical fiber 20 through the mark 16, the sensor 21 generates a voltage. Since said voltage changes on the mark 16 and other places, a maximum detecting circuit 23 and a minimum detecting circuit 24 obtain maximum and minimum values. A threshold level is set by a threshold level setting circuit 26 and is stored by a threshold level memory circuit 27 to which a backup power source 28 is connected. Even if a main power source is disconnected, the circuit 27 continues storing the threshold, and moreover it can detect a mark at the same level even if a power source is replaced in the middle of charging.
Patent JP-S6436166-A (JP)
Title: Reader
Inventor: MATSUO SHIGEKI
IPC: H04N1/04
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a small sized reader with high performance, high reliability and high S/N by using a conductor so as to protect at least an outer circumferential face in the longitudinal direction of the light source while arranging the light source on a 2nd plate face of an insulation board. CONSTITUTION:The board 4 is arranged to a conductor, that is, a board support member 21, a long recessed part 21a is formed to the board support member 21 in the main scanning direction and the long light source 22 is arranged to the recessed part 21a. The long light source 22 is made up of a long insulation recessed body 23 and plural LED chips 24 arranged at the bottom of the recessed part 23 and the light projected from the LED chip 24 radiates an original 1 via a light throughhole 10 and a protection layer 9 and its reflected light is received by a photo-electric conversion section 6. Thus, the light source is arranged on the board to make the device itself small in size and the light source is protected by the conductor, which shields the photoelectric conversion element array from external noise.
Patent JP-H069196-A (JP)
Title: Installing device of attachment for forklift
Inventor: SAITO MASAYUKI
IPC: B66F9/12
Filed: 1992-06-24
Abstract: PURPOSE:To realize the general purpose property of a lift bracket, to make it unnecessary to prepare and store numerous exclusive lift brackets, to avoid the trouble of exchanging lift brackets, and to exchange the attachment easily. CONSTITUTION:This installing device of an attachment 1 for forklift is composed of the first guide member 2 which has a V-shape projection 21 formed at the center of a horizontal member 11 provided at the upper side of the rear surface 10 of an attachment 1 for forklift; and the second guide member which has a lower side projection to engage with a rectangular recess at the center of a finger bar engaged with an upper hook 3U at the rear surface 10 of the attachment 1 of a lift bracket fixed to the car body side, and also has a V-shape groove engaged with the U-shape projection 21.
Patent JP-S6171148-A (JP)
Title: Hot working method of centrifugal casting pipe
Inventor: ABE NAOHIRO
IPC: B21K21/06
Filed: 1984-09-14
Abstract: PURPOSE:To improve the quality and the yield of a pipe by hot-forging the whole or a part of a centrifugal pipe in a state that it remains a surface as forged, executing a pipe expansion, etc., and subsequently, performing heat treatment. CONSTITUTION:A round bar material 2 is inserted through a centrifugal casting pipe 1 and held so as to be rotatable, and press forging is executed through a die 3 by a roller 4. Or the centrifugal casting pipe 1 is placed in the axial direction on a base 8, and upsetting work for compressing it in the axial direction is executed by an anvil 7. Also, in accordance with the material quality of the pipe 1, heat treatment such as a water cooling solution treatment, etc. is executed. According to this method, the quality of the centrifugal casting pipe is improved, and also a waste material cut-off pipe of a long size one can be utilized. Accordingly, the quality and the yield of the pipe are improved.
Patent JP-H069128-A (JP)
Title: Position detection method and initial position setting method for photosensitive material in laser plotter
Inventor: KARASAWA TAKEMI
IPC: B65H23/038
Filed: 1992-06-24
Abstract: PURPOSE:To automatically and accurately detect the position of photosensitive material by disposing a monitor sensor, a sensitized-magazine sensor, and a unsensitized-magazine sensor along a transfer passage for photosensitive material, and comparing these output levels with particular level signals. CONSTITUTION:Photosensitive material 11 supplied from a non-sensitized magazine is delivered to a drive roller 12 and stored in a sensitized magazine 13. Then, a thick plate 14 works to apply tension to the photosensitive material 10, and scanning lines 16 from scanning laser beams 15 apply light to the material 10. In this case, a three-phase direct projection sensor comprising luminescent and light-receiving elements, that is, a monitor sensor 10, unsensitized- magazine sensor 20, and a sensitized-magazine sensor 21 are disposed. Based upon the output level PD0 of each sensor 19 to 21 and the output level PDm of the monitor sensor 19, a level signal corresponding to Le = (PD0 + PDn)/2 is determined. The output levels PD1, PD2 of the level signal Lc and each sensor 20, 21 are compared to detect the position of the photosensitive material 10.
Patent JP-H1139742-A (JP)
Title: Magneto-optical disk device
Inventor: SATO TADASHI
IPC: G11B11/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the magneto-optical disk device capable of reducing the number of parts and reducing the manufacturing cost and also sensing guided light at high sensitivity without increasing the weight of a carriage. SOLUTION: A 2nd light guide through hole 35 to be communicated with a 1st light guide through hole of a 1st carriage 1 is bored in a 2nd carriage base body 21. The bottom surface of the 2nd carriage base body 21 is extended to the side of the 1st carriage 1 by a prescribed length, and a half mirror 24 is disposed on this extended part in a position opposite to the 2nd light guide through hole 35. A 2nd prescribed part 23 is provided above the half mirror 24, and a hole in a shape of a concentric circle with an optical axis of a light beam B raised by the half mirror 24 is provided through almost the center of the 2nd projected part 23, and a condenser lens 25 is fitted in this hole.  A 1st projected part 3 is provided above the 2nd projected part 23, and the back surface of this 1st projected part 3 is fitted with a sensor 5 for detecting a position of the light beam B projected from the condenser lens 25.
Patent JP-H1016398-A (JP)
Title: Reversible thermal coloring composition
Inventor: SHIMADA MASARU
IPC: B41M5/26
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent change in hue in a coloring state and failure of decoloring from being caused even if being exposed to light and to increase light resistance by containing vitamin A group or vitamin A group and vitamin C group, vitamin E group or the like in combination therewith in a recording layer. SOLUTION: A recording layer 5 contains an electron-donating coloring compound and an electron-accepting compound as a main component and relatively forms a colored state and a decolored state by difference of heating temperature and or cooling speed after heating. The recording layer 5 is provided on a substrate 4. Vitamin A is contained in the recording layer 5. Either of vitamin C group and vitamin E group or both thereof are contained in the recording layer 5. For example, recording printing is performed by a thermal head 7 at the temperature of at least T1 . Then, for example, erasing of an image is performed by heating at the temperature between T0 and T1 through a heating roller 8.
Patent JP-H1124328-A (JP)
Title: Sheet roll detecting device for plate making machine
Inventor: TSUDA EISUKE
IPC: G03G13/28
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate the different kind of photosensitive sheet roll. SOLUTION: The plate making machine is constituted by installing a sheet roll supply part capable of cutting and supplying the photosensitive sheet roll SR to an exposure device exposing image information and a master supply part. A master kind sensor S0 consisting of a light source which illuminates the back surface of the sheet roll SR and a photodetector on which reflected light from the back surface is made incident is positioned at the take-in part guide 32 of the sheet roll supply part, and the kind of the sheet roll SR is discriminated according to received light quantity in the photodetector part of the sensor S0 .
Patent JP-S5893754-A (JP)
Title: Resin composition
Inventor: KAWACHI SUSUMU
IPC: C08L23/00
Filed: 1981-11-30
Abstract: PURPOSE:To provide the titled compsn. which contains less components volatilizing in a high-temperature atmosphere and gives moldings having excellent surface gloss and heat shrinkage factor even at a low mold temp., consisting of polyethylene terephthalate, a nucleating agent and a specified ether compd. CONSTITUTION:0.05-10pts.wt. at least one nucleating agent selected from polyamides which have two or more amide bonds and/or hydrazide bonds per molecule and are not molten nor decomposed at a temp. below 270 deg.C, arom. hydroxysulfonic acid metal salts of formulasIand II (wherein M, M' are each an alkali metal; o, p are each 1, 2) and talc, and 0.1-10pts.wt. ether compd. of formula III (wherein R, R' are each a 4-20C monovalent hydrocarbon group; Ar is a bivalent hydrocarbon group of formula IV; X is a bivalent bond; n, n' are each 2-12; m, m' are each 1 or more with the proviso that m+m'=2-20) are blended with 100pts.wt. polyethylene terephthalate having an intrinsic viscosity of 0.4 or above.
Patent JP-S5893815-A (JP)
Title: Production of high tensile steel pipe
Inventor: TAIRA TADAAKI
IPC: C22C38/16
Filed: 1981-11-30
Abstract: PURPOSE:To produce a high tensile steel pipe having excellent weldability and having, for example, >=30mm. thickness and 65kg/mm.<2> tensile strength by rolling the steel which is decreased of equiv. of C relatively and is increased of content of Cu then cooling the same acceleratively according to need to make a steel plate, and subjecting the steel plate to a tempering treatment under specific parameters after making the same into a pipe. CONSTITUTION:The steel contg., by weight, <=0.15% C, <=0.80% Si, 0.7-2.0% Mn, 0.8-1.4% Cu, as basic components, and if necessary, contg. >=1 kind among <=3.0% Ni, <=0.06% Nb, <=0.10% V, and <=0.10% Ti is prepd. After the steel plate obtd. by heating said steel to a prescribed temp. then rolling the same and air cooling the rolled plate down to <=600 deg.C is heated to 950-1,250 deg.C, the steel plate is subjected to controlled rolling at >=30% cumulative draft at temp. lower than the unrecrystallization temp. and 650-750 deg.C finish rolling temp. After the resultant steel plate is made into a pipe, the pipe is subjected to a tempering treatment at and for the temp. and time within the 14.7X10<3>-17.2X10<3> range of a tempering parameter P=T(logt +20) (T: temp.  deg.C, t: time hr), whereby the intended high tensile steel is obtd.
Patent JP-H0860822-A (JP)
Title: Eave trough receiver
Inventor: HIRATA RITSU
IPC: E04D13/072
Filed: 1994-08-16
Abstract: PURPOSE: To make it possible to control a horizontal position by lifting up and down a sliding part along the slope of a straight lever after having mounted a mounting part of a fixing lever or to control a vertical position by lifting up and down an indoor side riser along a vertical part and allow a rainwater, which has dropped from a roof or a drip can to fall into an eave trough by mounting a folded part in a state in which only the folded part has moved in the indoor direction. CONSTITUTION: A fixing lever 3 comprises a straight lever 32 folded substantially at a right angle to a mounting part 31. An intermediate lever 4 comprises a sliding part 41, a folded part 44 and a vertical part 42. A trough receiving lever comprises an indoor side riser 21, an outdoor side riser 22, and a bottom 23. The sliding part 41 of the intermediate lever 4 is movably mounted to the straight lever 32 of the fixing lever 3 alone the slope of the straight lever 32 and fixed with a bolt and a nut and the indoor side riser 21 of the trough receiving lever 2 is mounted to the vertical part 42 of the intermediate lever 4 so that it may rise vertically.
Patent JP-H0512467-A (JP)
Title: Display medium and writer for its medium
Inventor: TANABE SHUJI
IPC: G06K1/00
Filed: 1991-07-01
Abstract: PURPOSE:To obtain visible and stable display and a low-priced display medium by abutting a heat generating object, which is equipped with a character type, to a low fusing-point material, erasing characters and simultaneously writing characters. CONSTITUTION:A low fusing point alloy layer 1 is provided as a display part and supported by a substrate 2 having structural strength as a card. The thickness of the entire card is 2-3mm, and magnetic stripes 3 for magnetic recording are provided on the other face. The heat generating body engraving the characters (figures) in recessed shapes is abutted to the low fusing point alloy layer 1, the characters (figures) are projected and cooled, solidified set so as to be displayed. In this case, low fusing point alloy and thermoplastic resin, etc., to be fused or softened at a low temperature about 100-150 deg.C is used for the low fusing point material.