baber/WOPTO huggingface dataset:
Patent JP-S5612526-A (JP)
Title: Load transducer
Inventor: KUBO JIROU
IPC: G01L1/22
Filed: 1979-07-11
Abstract: PURPOSE: To obtain the transducer equipped with a strain gauge of less thermal influence and high reliability, by forming it on a gauge base in such a manner that two gauges are made to get closer to each other so that their maximum sensitivity directions can cross each other at right angles.  
     CONSTITUTION: The gauges 32 and 33 are provided on a gauge base 31 in such a manner that their maximum sensitivity directions can cross each other at right angles, and gauge leads 34 are taken out from the gauges 32 and 33. Thus composed strain gauges A and B are attached in parallel on one side of a cantilever 41, gauge leads of the strain gauges A and B are connected, and a Wheatstone bridge is constituted to seek stress of a strain-causing material. As the gauges 32 and 33 are made to get closer to each other so that their sensitivity directions can cross each other at right angles, it is possible to obtain a highly reliable strain gauge whose temperature characteristics can be mutually compensated and whose bridge wire connections are simple. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01260998-A (JP)
Title: Television sound signal receiver
Inventor: MATSUMOTO KEIKO
IPC: H04B1/16
Filed: 1988-04-11
Abstract: PURPOSE:To listen to a sound of a television program during reception even if a viewer is parted from the front side of the receiver by providing a tuner circuit receiving a channel selection control signal switching and selecting a channel of the TV receiver and selecting and detecting the television sound signal of the relevant channel from the television sound signal received by a reception circuit. CONSTITUTION:A television sound signal receiver 3 consists of a reception circuit 4 receiving a television sound signal of FM(frequency modulation) and a tuner circuit 5 selecting and detecting the television sound signal received by the circuit 4 by the channel selection control signal outputted from the control signal output window of the remote controller 2, an output terminal 6 such as earphone terminal outputting the television sound signal detected by the tuner circuit 5 and a knob 7 adjusting the sound signal outputted from the output terminal 6. That is, the tuber circuit 5 detects the television sound signal selected among various control signals outputted from the remote controller 2 by using the detection section and outputs it to the output terminal 6.
Patent JP-H06300449-A (JP)
Title: Dc arc furnace
Inventor: YOSHIDA HIRONOBU
IPC: F27D99/00
Filed: 1993-04-15
Abstract: PURPOSE:To improve melting efficiency and prevent a furnace wall from being wasted by constructing a DC are furnace such that a scrap stock material is continuously introduced from a portion between upper two electrodes to the center of a furnace body and that arc from the upper electrodes is directed toward the scrap stock material. CONSTITUTION:There are provided a furnace body 2 including a bottom electrode 1 at a lower portion thereof, a furnace cover 3 for closing the upper portion of the furnace body 2, a stock material introduction port 25 formed substantially at the center of the furnace cover 3, and upper two electrodes 26, 27 where the furnace cover 3 is vertically disposed to penetrate themselves at a location where the stock material introduction port 25 is held laterally.
Patent JP-H04320399-A (JP)
Title: Cooling device for electronic apparatus
Inventor: YAMAMOTO HARUHIKO
IPC: H05K7/20
Filed: 1991-04-19
Abstract: PURPOSE:To lower the dewing point in an airtight box so as to prevent dewing and frosting therein by adopting a refrigerant circulating within a cooling module which is housed together with an electronic apparatus in the airtight box to cool the electronic apparatus. CONSTITUTION:The titled device is provided with a cooling module 2 to cool an electronic apparatus 3, a first heat exchanger 4 to dehumidify the first airtight box 1, a drain pan 5 to pool drops generated by the first heat exchanger 4, and the box 1 which is made of an insulation material and is composed of the module 2, the apparatus 3, the heat exchanger 4 and the drain pan 5. At the same time, the piping is installed in the manner to circulate the refrigerant from a refrigerant supply unit 10 to the heat exchanger 4 and the module 2, so that the dewing point can be lowered within the box 1 by means of the exchanger 4.
Patent JP-S58206566-A (JP)
Title: Preparation of 2-chloro-6-methylaminopyridine and preparation thereof
Inventor: TSUZUKI KENJI
IPC: C07D213/74
Filed: 1982-05-27
Abstract: NEW MATERIAL:2-Chloro-6-methylaminopyridine expressed by the formula. USE:An intermediate for preparing medicines, agricultural chemicals, etc., particularly an intermediate for O-2-naphthyl N-(6-methoxy-2-pyridyl)-N-methylthiocarbamate. PROCESS:2,6-Dichloropyridine is reacted with methylamine at about 100-130 deg.C to give the aimed 2-chloro-6-methylaminopyridine.
Patent JP-H05286022-A (JP)
Title: Blow-molding method for synthetic resin bottle and shrink device
Inventor: NOSE HIROAKI
IPC: B29C49/30
Filed: 1992-04-09
Abstract: PURPOSE:To make it possible to precisely center a pre-bottle after shrink action and keep the bottom of the pre-bottle smooth. CONSTITUTION:The bottom of a pre-bottle 30 of synthetic resin is held between a receiving rod 17 in the pre-bottle 30 and a pressure rod 38 outside the pre- bottle 30. During a shrink action of the pre-bottle 30, the pressure rod 38 comes down at a speed corresponding to a shrink speed of the pre-bottle 30.
Patent JP-S5213010-A (JP)
Title: Rotary engine
Inventor: NEMOTO ISAMU
IPC: F01C1/02
Filed: 1975-07-22
Abstract: PURPOSE: This rotary engine exhausts little noxious exhaust gases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63254401-A (JP)
Title: Color separation filter
Inventor: IDE DAIKICHI
IPC: H04N9/07
Filed: 1987-04-13
Abstract: PURPOSE:To simplify constitution of filters by coating and forming transparent coloring materials of red, green, blue, yellow, magenta, and cyan on at least one face of transparent colored glass, thereby integrating and constituting the plural filters. CONSTITUTION:A transparent conductive film is deposited and formed by a known means at the film thickness at which electric resistance attains about <=50OMEGA/cm<2> and light transmittance at about >=85% on at least one face of a large-sized near IR cut filter glass substrate which is optically polished and has about 1.0mm thickness. Unnecessary parts are then etched away from this transparent conductive film except many sets of filter pattern forming parts, one set of which consists of 3 colors of filter forming parts R, G, B each having a required size. The stages for coating respective coating compds. of red (R), green (G), and blue (B) in which pigments are used for coloring materials and thermosetting resins are used for the binders thereof by electrodeposition on the transparent conductive films in the filter pattern forming parts as a positive electrode and a counter electrode as a negative electrode and executing rinsing, drying, curing and coating are repeated three times for each one color. Such substrate is cut to chips and the electrodeposition-coated filters 13 are completed.
Patent JP-S59215254-A (JP)
Title: Continuous casting method of twin roll type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/16
Filed: 1983-05-20
Abstract: PURPOSE:To decrease the build-up part on the end faces in the transverse direction of a billet and obtain a product having excellent quality by detecting the opening of the side seals of a twin roll type continuous casting machine and controlling the circumferential speed of rolls so that said opening is maintained at zero or a specified value or below. CONSTITUTION:A twin roll type continuous casting machine supplies a molten steel 7 into the space enclosed with barrel seals 3, 4 disposed above rolls 1, 2 disposed horizontally and parallel via a roll gap G and side seals 5 disposed on the side faces of the rolls 1, 2, cools and solidifies the molten steel 7 by rotating the rolls 1, 2 and draws continuously a metallic strip 10 from said gap G. The above-mentioned seals 5 of such continuous casting machine are pressed with specified force toward the side face side of the rolls 1, 2 by fluid pressure cylinders 6 and the opening X by the build-up on the end faces in the transverse direction of the strip 10 is detected by a position detector 11. The detected value X is inputted to an arithmetic control device 12 and the circumferential speed of the rolls 1, 2 is increased in such a way that said opening attains X=0 or the deviation DELTAX from the specified value X0=X-X0=0.
Patent JP-S5715663-A (JP)
Title: Grinding process
Inventor: FUKUSHIMA MATSUHIRO
IPC: B24B11/00
Filed: 1980-06-30
Abstract: PURPOSE: To improve an accuracy of grinding workpieces and increase its capacity of production by a method wherein a workpiece having its circumferential surface formed to show a convex or concave spherical one is rotated with its axis line being inclined at a desired angle with respect to a rotary axis line.  
     CONSTITUTION: Ball retainer 1 of workpiece is mounted such that its axis line X-X is coincided with an axis line Z-Z of an annular projection 10 and further inclined with respect to a rotary axis 8. Then, the axis 8 is rotated, for example, in a direction of arrow a, the grinder stone 15 is moved forwardly at a right angle with respect to a rotary axis line Y-Y. When its concave spherical surface 14 is slidably contacted with a convex spherical surface 2 of the rotating retainer 1, the surface 2 of the retainer 1 slides uniformly over a substantial entire surface of the surface 14 of the grinder stone 15, so that the surface 14 of the grinder stone 15 may uniformly be worn out to prevent non-plain surface from being produced. In this process, it is possible to improve a grinding accuracy and productivity of the workpiece. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09254915-A (JP)
Title: Apparatus for detecting end of wrapping paper in coin wrapping machine
Inventor: KONDO TETSUO
IPC: B65B11/56
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To detect reliably the end of wrapping paper irrespective of whether the terminal end of rolled wrapping paper is connectively attached to a core tube, by disposing a detector for detecting the presence of the wrapping paper at a position located in the vicinity of a wrapping paper path, where the detector does not interfere with the wrapping paper feed path extending in the normal direction of the rolled wrapping paper. SOLUTION: An oblong hole 16 is opened into a wrapping paper table 12, and a detecting member 18 supported in a vertically movable manner on a supporting member perpendicularly provided on the underface of the wrapping paper table 12 is so provided as to face the position of the oblong hole 16. When rolled wrapping paper S is used up and in the case where the terminal end of the rolled wrapping paper S is connectively attached to a cylindrical core tube P, the distance between the terminal end of the wrapping paper S and a guide 13 provided in a direction in which the wrapping paper S is sent out becomes the shortest as shown by a wrapping paper feed path X in the Figure, and a wrapping paper feed path Y deviates from above the detecting member 18.  As a result, the detecting member 18 is projected on the wrapping paper table 12, and an end state of the wrapping paper S is informed by a sensor.
Patent JP-S5613244-A (JP)
Title: Operation completion display unit for horizontal installation mechanism of truck crane
Inventor: KAWAMURA KAZUTOSHI
IPC: B60S9/12
Filed: 1979-07-12
Abstract: PURPOSE: To clearly sense the success and failure in the operation of a horizontal installation device when its operation is completed by annunciating that horizontal installation has succeeded of failed using alarm devices whose alarming methods are different.  
     CONSTITUTION: A horizontal installation device is constructed so that the jack cylinders 8aW8d on the top of each projected beam which is stretched out around a car body can be controlled by the respective inclination sensitive switches 15aW 15d and stroke end detection limit switches 16a and 16b. In this case, the pressure sensitive switches 17a and 17b which are connected to each cylinder, respectively are connected in series and are inserted between both ends 16e and 16f of the said limit switch group through an electromagnetic operation alarm device (for example, electric chime) 18. An electric alarm device (for instance, a buzzer) 19 whose voice is different is inserted between both ends 17e and 17f of the pressure sensitive switch group. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5515843-A (JP)
Title: Ink jet recording device
Inventor: OKADA JIYUNICHI
IPC: B41J25/308
Filed: 1978-07-21
Abstract: PURPOSE:To improve recording quality by fixing a gap between an ink jet head and a recording medium in such a manner as to bring the recording medium in contact with a part of an ink jet head whick jets ink. CONSTITUTION:A gap adjusting arm 6 is attached to a part of an ink jet head 1, and by pressing this gap adjusting arm 6 against a recording medium 2, the recording medium is tightly attached to the ink jet head by its springing force. As this mechanism is designed to absorb the error of parallelism between a feeding screw 4 and a platen shaft 3 and the variation of gap caused by backlash, etc., between the ink jet 1 and the feeding screw 4, so that recording quality can be improved.
Patent JP-S5212914-A (JP)
Title: A liquid spectrum
Inventor: YAMADA YASUHIKO
IPC: G01N33/52
Filed: 1975-07-21
Abstract: PURPOSE:A liquid spectrum consisting phases containing small amounts of components which are separated from each other according to their dipole moments.
Patent JP-S5423414-A (JP)
Title: Figure input system by facsimile
Inventor: KAMAE NAOHIKO
IPC: G06K9/20
Filed: 1977-07-25
Abstract: PURPOSE: To secure the input of the information into the computer by using plural units of the mark which is similar to Chinese character "squqre inside of which the cross is written" formed only by the lines in the main scanning and the secondary scanning directions plus the scanning designating mark printed on the spaper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62244430-A (JP)
Title: Emulsifying agent for aqueous resin dispersion material
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1986-04-16
Abstract: PURPOSE:To obtain an aqueous resin dispersion material excellent in mechanical stability and chemical stability by using a sulfated material of a reacted substance of both alkylene oxide addition product of allylalkyl phenol and maleic anhydride and performing emulsion polymerization. CONSTITUTION:Alkylene oxide is added to a reaction composition obtained by allowing allyl chloride to react with alkylphenol such as nonylphenol and then is allowed to react with maleic anhydride and made to half esterification and thereafter an emulsifying agent consisting of a mixture of compds. shown in formulas I, II is obtained by a method performing neutralization and sulfation. Further in formulas, R1 is alkyl group or the like, R2 is hydrogen and alkyl group or the like, A is 2-4C (substituted) alkylene group, (n) is integer of 1-200, M1 and M2 are NH4 or the like. An aqueous dispersion material which is obtained by using about 0.2-5% emulsifying agent and emulsion-polymerizing acryl monomer is excellent in various stabilities and a film obtained from it has favorable water resistance and bonding properties.
Patent JP-S57206504-A (JP)
Title: Rolling method for thick plate
Inventor: TAKEGAWA HIDEO
IPC: B21B37/62
Filed: 1981-06-10
Abstract: PURPOSE:To reduce the deviation in plate thickness without any shape defect with thin and broad sheets as well by detecting the deviation in the thickness, controlling the thickness at one pass before the final pass and rolling the plate at a constant rolling reduction in the final pass. CONSTITUTION:At every sampling time of the outputs of a pulse generator 30, the deviation DELTAFj in rolling pressure and the deviation DELTASj in press-down position at various points are determined from the output of a load cell 26 and the output of a press-down position meter 28 respectively. The deviation in the thickness in the longitudinal direction of a material to be rolled is detected and stored at the(n-2) pass which is 2 passes before the final pass by using these data and the rolling information such as mill constants M, plasticity constants Q, and the like applied from an upper calculator 32, so that the parts thicker than the average value of the thickness deviation are made low temp. parts and the parts thinner than the same high temp. parts. In the(n-1) pass, the low temp. parts are rolled thinner than the target thickness of the pass and the high temp. parts thicker; further, the pass wherein the material is rolled under constant rolling reduction is accomplished only in the final(n) pass without using an automatic thickness control method.
Patent JP-2000287133-A (JP)
Title: Solid-state image pickup element
Inventor: SUGIKI TADASHI
IPC: H04N5/374
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by eliminating the factor of noise generation in a solid-state image pickup element. SOLUTION: In this solid-state image pickup element is provided with an A/D converter to convert a plurality of signals from an image pickup area into digital signals, and a latch circuit latching output data of the A/D converter and selectively outputting the latched data. The latch circuit stores the data depending on a charging/discharging state of capacitors C2. The capacitors C2 are controlled so as to be simultaneously charged and then selectively discharged. In the element, current limit elements T11, T12, T13 are provided on paths for charging each capacitor C2.
Patent JP-H11273952-A (JP)
Title: Chip inductor and its manufacture
Inventor: AZUMA KOJI
IPC: H01F41/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To easily obtain a specified inductance, as well as a thickness sufficient for to building it into a multilayer substrate. SOLUTION: A substrate 12 formed of a metal foil made of a ferromagnetic material is provided with plural through-holes 14 at specified interval in distance, and a titanium film is formed on the entire surface of the substrate 12 and the inner side surface of the through-hole, and furthermore the entire surface of the titanium film 16 is provided with a ferroelectric film 18 made of a lead zirconate titanate(PZT) crystal or strontium titanate(STO) which is formed electrochemically as an insulator. The through-holes 14 are connected with each other by a conductive material on the ferroelectric film 18, and the front and rear surfaces of the substrate 12 are connected with each other by the through-holes 14, forming a coil 22 made of a conductive material.
Patent JP-H07297124-A (JP)
Title: Deposition of multiphase semiconductor thin film and semiconductor device using the method
Inventor: MURAMATSU SHINICHI
IPC: H01L29/78
Filed: 1994-04-27
Abstract: PURPOSE:To deposit a thin film of high quality crystal by forming a polycrystalline or microcrystalline pattern or a level difference pattern thereby forming an amorphous semiconductor thereon and irradiating the amorphous semiconductor entirely or partially with X-rays. CONSTITUTION:A silicon oxide 2 is deposited on a crystalline silicon substrate 1 by thermal oxidation and an n-type microcrystalline silicon 3 is deposited thereon by plasma CVD. A crystallized pattern region 31 is then left by photoetching. Finally, it is irradiated with X-rays in order to enhance the crystallinity of microcrystalline silicon. This method allows crystallization at a significantly lower temperature than the thermal process in a desired region.
Patent JP-S58205737-A (JP)
Title: Cutter for mouth part of cylindrical body
Inventor: YAMAMURA TSUTOMU
IPC: B29C65/00
Filed: 1982-05-26
Abstract: PURPOSE:To provide the titled cutter capable of treating a pluraity of cylindrical bodies even those having a thin wall, wherein cylinrical bodies are contained in pockets provided in a plate, and when the plate is stopped, the pockets are rotated and burrs are cut by a cutter blade. CONSTITUTION:The cylindrical bodies A are contained in the pockets 5 so that the burrs are exposed the outside, and the plate 6 provided with the pockets 5 is moved downward. The plate 6 is stopped when it comes to the part of a cutter-fitting plate 8, the pockets 5 is rotated and the plate 8 is moved so that the cutter blade is brought into contact with the cylindrical bodies A, thereby cutting the burrs.
Patent JP-H10282468-A (JP)
Title: Liquid crystal display device
Inventor: OKAUCHI TORU
IPC: G09G3/36
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing a crosstalk even when the liquid crystal having no steep delta characteristic is driven by a dynamic driving method. SOLUTION: By providing changeover switches 104, 106 in a row electrode 102 and a column electrode 101, respectively, and changing the connection of the row electrode 102 and the column electrode 101 independently to either an AC power source 108 or to a reference potential source 121 through resistors 105, 107, applied voltages on the liquid crystal element 103 at the semi-selecting points 112, 113 are made small.
Patent JP-H09283212-A (JP)
Title: Connector of low-inserting force
Inventor: MAEJIMA TOSHIRO
IPC: H01R13/629
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve compactness of a low-inserting force connector of a slide operation type. SOLUTION: A connector comprises a male connector housing 3 having a driven projection 15, a female connector housing 1 having a guide groove 8 in a connector fitting direction with respect to the driven projection and a slide member inserting hole 13 formed in a direction perpendicular to the connector fitting direction, and a slide member 4 having a slide plate 20 insertable into the slide member inserting hole 13. The slide plate 20 is provided with a cam hole 19 constituted of a first inclination 24 and a second inclination 25, which are folded in a V shape with respect to the driven projection 15, and a step 29. The housing 1 is provided with a support projection 32 capable of supporting the slide plate in an inclined state beyond the step 29. The driven projection 15 is provided with a guide 18 inclined with respect to an inside folded point of the cam hole 19.
Patent JP-S59214264-A (JP)
Title: Manufacture of mosfet
Inventor: KONISHI SHINICHI
IPC: H01L29/78
Filed: 1983-05-20
Abstract: PURPOSE:To obtain an MOSFET stably operating by forming a high melting- point metallic oxide film to at least a high melting-point metallic gate-electrode upper-surface, forming a PSG film on the whole surface of a substrate containing a gate electrode and thermally treating the whole at a high temperature. CONSTITUTION:A field oxide film 2 is shaped to the surface of a P type semiconductor substrate 1, and a transistor region 3 is partitioned. A gate oxide film 4 is formed on the surface of the region 3, a gate electrode 5 consisting of a high melting-point metal is formed at a proper position on the film 4, and an oxide film 6 is shaped to the upper surface and side surface of the electrode 5. N type impurity regions 7 as source and drain regions are formed to the surface of the region 3. A PSG film 8 is formed on the whole surface of the substrate 1, the film 8 is fluidized through heat treatment and flowed, and the film 8 is compacted. Contact holes are bored to the films 8, 4, and wirings 9 being in contact with the electrode 5 and the regions 7 are shaped onto the film 8. Accordingly, a P impurity made contain in the film 8 is shielded by the film 6 on heat treatment, and P does not diffuse to the film 4 and the inside of the substrate 1.
Patent JP-S5426396-A (JP)
Title: Malic dehydrogenase
Inventor: KOIDE HIROBUMI
IPC: C12N9/04
Filed: 1977-07-28
Abstract: PURPOSE: Malic dehydrogenase having a Km value to oxaloacetic acid of ≤ 2 x 10 -5 M. 
     COPYRIGHT: (C)1979,JPO&Japio