baber/WOPTO huggingface dataset:
Patent JP-H04369318-A (JP)
Title: System of writing cooking data in microwave oven, etc.
Inventor: ISHIKAWA KAZUHIKO
IPC: F24C7/02
Filed: 1991-06-19
Abstract: PURPOSE:To write the newest cooking data easily and change the cooking data without spending time and cost by writing cooking data in an EEPROM by means of an input device that makes cooking data recorded in the production processes of a microwave oven, etc. CONSTITUTION:An EEPROM 10 is provided with a clock terminal, SCL 11 and data terminal, SDA 12, and it is possible to write and read electrically cooking data in the EEPROM 10. And when a control unit 25 that has completed assembly is installed to an autochecker 15, a check pin 19 makes contact with the connectors and, at the same time, it makes contact also with the SCL 11 and SDA 12 of the EEPROM 10. Next, when the start switch on the side of the autochecker 15 is pressed down, AC 100 volt is applied to a control unit 25, and at first the whole cooking data is automatically written in the EEPROM 10. After this the content that is written in the EEPROM 10 is compared with the data written in the autochecker 15.
Patent JP-S5935119-A (JP)
Title: Pyroelectric type infrared ray detector
Inventor: NAKAMURA KUNIO
IPC: G01J5/12
Filed: 1982-08-24
Abstract: PURPOSE:To reduce the floating capacitance while heightening the S/N ratio by housing a pyroelectric element array, a circuit for reading infrared signals sequentially and an infrared signal amplification circuit into one package. CONSTITUTION:An amplification circuit 35, a pyroelectric element array 32, a shift register 31 and an IC chip array having an FET array 33 in one chip are arranged in a package 36 and the pyroelectric element array 32 and the FET array 33 are connected together with a fine gold wire. An input terminal of the amplification circuit 35 is connected to an unified output terminal of the FET array 33 while a signal output terminal (output terminal of a preamplifier 34) 41 and a power source terminal 42 are outside the package 36. This can reduce the floating capacitance while heightening the S/N ratio.
Patent JP-H05248912-A (JP)
Title: Mass flow measuring device for flowing medium
Inventor: IOANISU KAZAKISU
IPC: G01F1/84
Filed: 1992-06-08
Abstract: PURPOSE: To enhance measuring precision of a mass flowing measurement device by a method wherein a peculiar oscillation of the measuring device is not transmitted to a pipe and a peculiar oscillation of the pipe is not transmitted to the measuring device. CONSTITUTION: A support mechanism 4 having the extremely larger oscillation number than a pipe peculiar oscillation number and a Coriolis peculiar oscillation number, and a Coriolis pipe 2 is connected to this support mechanism 4. Further, a pipe inlet part 1 and a pipe outlet part 3 are connected to the support mechanism 4.
Patent JP-2000341200-A (JP)
Title: Radio communication system
Inventor: UMEZAWA SOHEI
IPC: H04W40/24
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To economically build up a network system of radio communication within a prescribed area and moreover to improve the communication efficiency and the throughput of the entire system by rationalizing return of data on the occurrence of a communication error. SOLUTION: A master station and a plurality of radio slave stations, dotted within a prescribed area that mutually transmit communication data through a radio wave using free space for a transmission medium each have a plurality of sets of communication path information from its own station over a final transmission station, on which priority is placed. Furthermore, at the occurrence of an error in the case of communication where a slave station which acts as a relay station, the slave station has a function of returning data up to a first sender station, on the basis of inverted communication path information by inverting the communication path information.
Patent JP-H0443532-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: NOGUCHI KAZUNARI
IPC: H01J29/48
Filed: 1990-06-07
Abstract: PURPOSE:To increase the astigmatism correction sensitivity regardless of the image screen bulge correcting effect by a main lens, by converting the section form of electron beams into a nonaxisymmtric form, and applying a voltage synchronized to the deflection of electron beams so as to weaken its intensity. CONSTITUTION:A focusing electrode 11 neighboring an acceleration electrode 1 is divided into plural members, and the first voltage (Vd1) varying synchronous ly to the deflection of electron beams is applied to the first electrode member 111. And the second voltage Vd2 varying synchronously to the deflection of electron beams is applied to the third electrode member 113. The second elec trode member 112 is connected electrically to the fourth electrode member 114, and a constant voltage (V0) is applied. The shortage of the image screen bulge correcting effect to the astigmatism correction effect can be covered by an electron lense which is formed of the second electrode member 112, the third electrode member 113, and the fourth electrode member 114, independent from the main lense.
Patent JP-S6040474-A (JP)
Inventor: SAWA SEINOSUKE
IPC: E04G5/08
Filed: 1983-08-12
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-H04369986-A (JP)
Title: Information signal processor
Inventor: ISE MAKOTO
IPC: G11B20/06
Filed: 1991-06-19
Abstract: PURPOSE:To make simple, small and light the constitution by performing the drop-out detection with the output of an envelope detecting circuit to constitute a recording and non-recording detecting circuit. CONSTITUTION:A reproducing signal is inputted through an input terminal 1 to two envelope detecting circuits 2 and 3. A detecting signal outputted from an envelope circuit 2 is supplied to a comparator 5 and a Knee circuit 4, compressed at the Knee circuit 4, and after that, it is outputted from an output terminal 6 as a recording and non-recording detecting signal. On the other hand, the detecting signal outputted from an envelope detecting circuit 3 is supplied to the comparator 5 and the signal outputted from the comparator 5 is outputted from an output terminal 7 as the drop-out detecting signal before waveform shaping. Here, the amplitude level of an information signal inputted by two envelope detecting circuits 2 and 3 having mutually different time constants is detected, and the level of each output of two envelope detecting circuits 2 and 3 is compared by the comparator 5.
Patent JP-H04370627-A (JP)
Title: Deflection yoke
Inventor: HONDA MASANOBU
IPC: H01J29/76
Filed: 1991-06-19
Abstract: PURPOSE:To prevent the generation of raster distortion and to correct a backing trilemma by specifying the actual overall inductances of the first and the second circuit systems formed of two pairs of vertical deflecting coils. CONSTITUTION:A pair of saddle type vertical deflecting coils 5a and 5b are connected in series to two diodes 7a and 7b connected parallel in a reversed polarity, to form the first circuit system. And the second circuit system which consists of a pair of saddle type vertical deflecting coils 6a and 6b is connected parallel to the first circuit system. In this case, the parts 5a and 5b, and the parts 6a and 6b are wound making the winding angles different. And the actual overall inductances of the first and the second circuit systems are made La and Lb, and the ratio of La/Lb is regulated to be 0.5 to 1.5. Consequently, a raster distortion is prevented and the generation of backing trilemma can be corrected.
Patent JP-H096062-A (JP)
Title: Image forming device
Inventor: YANO KOJI
IPC: B65H3/44
Filed: 1995-06-14
Abstract: PURPOSE: To prevent deterioration of an original-document detection means. CONSTITUTION: The image forming device equipped with the original-document detection means 14 for detecting the size of an original document on a original- document placing table, an opening/closing detection means 22 for detecting the opening/closing of an original-document pressing means, and an input means 12 which is operated by an operator is provided with a selection means 21 for choosing the operation or non-operation of the original-document size detection means 14 according to information from at least two or more means chosen among the means 14, means 22, and means 12.
Patent JP-S6128188-A (JP)
Inventor: FUKUI TSUTOMU
IPC: G07D7/00
Filed: 1984-07-18
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-S5937525-A (JP)
Title: Liquid crystal display element
Inventor: KINUGAWA KIYOSHIGE
IPC: G09F9/35
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a liquid crystal display element having oriented films improved simultaneously in the stability of orientation and the insulation characteristic of the oriented films by providing the oriented films wherein a metallic oxide film is sandwiched by org. polymer resin films via transparent electrodes on light transmittable substrates. CONSTITUTION:An org. polymer resin film 5a, a metallic oxide film 5b, and an org. polymer resin film 5a are successively laminated and formed on light transmittable upper and lower electrodes 3, 4 formed on upper and lower substrates 1, 2 consisting of light transmittable glass plates, and an oriented film 5'' consisting of a three-layered construction is constituted. The orienting effect for a liquid crystal is provided by the org. polymer resin film 5a on the uppermost surface and the insulation characteristic by the metallic oxide film 5b under the same and further the org. polymer resin film 5a thereunder. Since the org. polymer resin film 5a of a soft material is provided on the uppermost surface, high orientation effect is obtd. and since the layer under the same is formed of the metallic oxide film of a hard material, the oriented film having a high insulation characteristic is obtd.
Patent JP-H0439881-A (JP)
Title: Discharge tube
Inventor: AKITA HIROSHI
IPC: H01T4/12
Filed: 1990-06-06
Abstract: PURPOSE:To easily manufacture a discharge tube without using a heating furnace withstanding high temperature and high pressure by making at least one side of a main electrode an alloy-made pipe-like electrode having a principal body of copper, aluminum, or these. CONSTITUTION:A pipe-like electrode 1, composed of copper, aluminum, or alloy material of them, is airtightly integrated with a sealed vessel 5 consisting of metal material and an insulating part 6. The assembly of a discharge tube is made by electric welding or laser welding between a second electrode 4 composed of metal material and the metal-made sealed vessel 5 in an atmospheric inactive gas. After the assembling, an unwanted gas in the inside is evacuated from the communication hole 2 of a pipe-like electrode 1, then a filler gas 7 is injected, and the discharge tube is pressedly sealed at the outer welding part 3 of the pipe-like electrode 1 after finishing the injection of the filler gas 7. This permits the easy manufacturing of the discharge tube without using a high-temperature and-pressure furnace even in high-pressure inactive gas sealing.
Patent JP-S638115-A (JP)
Title: Conveying device for conveying article with attitude of article being held
Inventor: MATSUMOTO TSUYOSHI
IPC: G05D1/00
Filed: 1986-06-24
Abstract: PURPOSE:To always hold a casing for article to be conveyed, in a predetermined attitude, by providing a guide roller which is attached to the casing away from a fulcrum, and a guide rail laid along a rail. CONSTITUTION:A guide roller 13 which is attached to a casing 4 for an article to be conveyed, at a position which is away from a support shaft 5, is fitted in a groove 12 in a guide rail 12. The groove 12 is formed such that the guide roller 13 is positioned on a horizontal line passing through the support shaft 5 during a carrier vehicle 2 obliquely running. With this arrangement, during the carrier vehicle running obliquely or vertically, the guide roller 13 is positioned on the horizontal line passing through the support shaft 5, and therefore, the casing 4 for an article to be conveyed is held in one and the same attitude, similar to that during horizontal running, in such a way that the support shaft 5 is supported by a casing support 3 on the carrier vehicle 2 and the guide roller 13 is guided by the guide rail 12.
Patent JP-S5575332-A (JP)
Title: Piezoelectric filter
Inventor: SHIODA JIYUNICHI
IPC: H03H9/54
Filed: 1978-12-01
Abstract: PURPOSE:To secure the phase difference of about pi/2 between the input and the output of the filter without installing any phase shifter by using the coupling capacity and the piezoelectric oscillator featuring a small capacity ratio. CONSTITUTION:The discrete-type piezoelectric filter is formed with use of coupling capacity K plus several units of piezoelectric oscillators featuring a small value of capacity ratio r=C0/C between equivalent capacity C and capacity C0 under resonating. Thus the phase difference of about pi/2 is secured between the input and the output of the filter.
Patent JP-H11343234-A (JP)
Title: Composition containing tetrahydrocurcumin derivative
Inventor: KAMIYA SHUNICHI
IPC: A23L29/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition effective for preventing, treating or improving cataract. SOLUTION: A medicine for preventing or treating cataract contains a tetrahydrocurcumin derivative of the formula (R<1> , R<2> , R<3> and R<4> are each identically or differently hydrogen, hydroxy or a lower alkoxy in which the alkyl portion is a 1-6C linear or branched alkyl) as an active ingredient. A food additive, food, drink or animal feed useful for preventing or improving cataract contains the tetrahydrocurcumin derivative of the formula as an active ingredient.
Patent JP-H0312847-A (JP)
Title: Tension pickup for magnetic recording and reproducing device
Inventor: KOZAI TAKU
IPC: G11B15/093
Filed: 1989-06-09
Abstract: PURPOSE:To easily adjust the inclination and the height of a guide roller by providing a tension arm which joints a guide roller unit where a spindle, upper and lower flanges, a pair of bearings and the guide roller are integrated, which deforms the unit in a prescribed direction and which has a U-shape, and adjusting the height in the rotational spindle part of the arm. CONSTITUTION:A male screw is formed at the outer peripheral part of the lower flange (f) and it is jointed to a female screw part provided for the tip U-shaped part of the tension arm 2. A groove is formed on the upper edge surface of the upper flange (a) and a prescribed jig is inserted into the groove. When the upper flange is rotated clockwise, the tip U-shaped part of the tension arm 2 deforms in the direction of an arrow A, and the guide roller unit 1 inclines. The spindle 9 is provided for a chassis, to which a compression spring 7, a bearing holder 6, the bearings 4 and 5, an adjustment nut 3 and the tension arm 2 are inserted and a bearing part is constituted. Furthermore, the tension arm 2 is energized in the direction of an arrow B. Thus, the whole upper and lower height can be adjusted by the rotating the adjustment nut 3.
Patent JP-S6323772-A (JP)
Title: Coating method for molded article made of thermoplastic resin
Inventor: YOTSUTSUJI AKIRA
IPC: B05D7/02
Filed: 1986-06-24
Abstract: PURPOSE:To relax the stress by shrinkage on curing and to enhance the durability of a coated film by heating a molded article coated with resin blending cross-like type acrylate within a range of prescribed temp. not more than the thermal deformation temp. of the molded article and curing the coated film. CONSTITUTION:As resin used for paint, various multifunctional acrylates, multifunctional epoxyacrylate and multifunctional urethanacrylate, etc., are independently used or a mixture of these compds. is used and furthermore the mixture obtained by mixing the proper amount of monofunctional acrylic acid ester or the like thereto is used. After a molded article made of thermoplastic resin such as polycarbonate and acrylic resin is coated by this acrylate blend, the molded article is heated in such a state that paint is not cured and the coated film is cured by projecting ultraviolet rays within a range of temp. not more than the thermal deformation temp. of the molded article. At this time, the curing of the coated film is performed in the inert gas atmosphere such as N2 and Ar in order to further enhance the hardness thereof.
Patent JP-H04252157-A (JP)
Title: Drink
Inventor: FUJITA MICHIKO
IPC: A23L2/38
Filed: 1991-05-22
Abstract: PURPOSE:To prepare a drink containing ginseng extract and free from generation of precipitate. CONSTITUTION:A prune extract is used in combination with an extract of Panax ginseng as the components of the objective drink. The generation of precipitate can be prevented in a concentrated drink as well as a straight drink. The addition of the prune extract is effective for preventing the generation of precipitate caused by the decomposition of the ginseng extract component even after preservation over a long period.
Patent JP-S629243-A (JP)
Title: Semiconductor tactile sensor
Inventor: TAKIZAWA ISAO
IPC: B25J19/02
Filed: 1985-07-05
Abstract: PURPOSE:To detect the distribution of contact pressure of an object with high precision and to reduce the size and weight of a semiconductor tactile sensor by forming numbers of diaphragms where gauge resistances are formed on the reverse surface of a semiconductor substrate in a matrix and fitting a contact surface member on the top surface. CONSTITUTION:Numbers of rectangular diaphragms 2 are formed on the reverse surface of the silicone substrate in the matrix by etching and four gauge resistances 3 are formed on each diaphragm 2. The resistances 3 are bridge- connected and operate as one pressure sensor. The contact surface member 7 made of a flexible metallic thin film or silicone rubber is fitted on the top surface of the substrate 1. When the member 7 is brought into contact with an object, the contact pressure is applied to diaphragms 2 through the member 7 and the resistances 3 vary in resistance value, so that the contact pressure is detected from the variation in the resistance value.
Patent JP-S5372189-A (JP)
Title: Connecting device for cable
Inventor: SAGAWA NORIO
IPC: H01R4/48
Filed: 1976-12-09
Abstract: PURPOSE: To promote a speediness for a work of terminal connection, by eliminating a tightening screw. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05323175-A (JP)
Title: Lens driving device
Inventor: WADA HIROYUKI
IPC: H04N5/232
Filed: 1992-05-14
Abstract: PURPOSE:To improve the position holding properties of a lens, without deterioration of converging time of the lens to a target position. CONSTITUTION:This lens driving device is provided with lens groups 1a-1d capable of being moved in an optical axial direction, position detecting means 7 and 8 detecting positions in the optical axial direction of the lens groups 1a-1d, a driving means driving the lens groups 1a-1d in the optical axial direction, a speed detecting means 20 detecting the moving speed of the lenses 1a-1d, and a calculating means 11 calculating a voltage applied to the driving means from the outputs of the detections of the position detecting means 7 and 8, and the speed detecting means 20, the counting of the calculation of the calculating means 11 is selectively changed according to the output values of the detection of the position detecting means 7 and 8 and the speed detecting means 20.
Patent JP-S5480680-A (JP)
Title: Semiconductor device of glass sealing
Inventor: OOSAWA HARUTO
IPC: H01L23/31
Filed: 1977-12-10
Abstract: PURPOSE: To make thin, reduce the material cost, and to make easy for lead grounding, by clipping the semiconductor with external bottom surfaces of a pair of cup electrodes, and by connecting leads at the inner bottom surface of electrode.  
     CONSTITUTION: The device is formed with a pair of cup type electrodes made of molybdenum plate material, silicon  semiconductor 2 bonded via the junction layer clipped with the external surfaces of the electrode 1, silicon substrate 2 bonded via the junction layer clipped with the external bottom surfaces of the electrode 1, glass 3 sealing the semiconductor 2 through the coating of the wall outside between the semiconductor 2 and the electrode 1, nickel coating layer 4 formed on the inner surface bottom and circumference inner surface, and lead 5 consisting of copper or copper alloy. Further, as the material of cup type electrodes, the material having thermal expansion coefficient close to the semiconductor, such as cobalt can be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05325810-A (JP)
Title: High frequency ion source
Inventor: ANDO YASUNORI
IPC: H01J37/08
Filed: 1992-05-15
Abstract: PURPOSE:To generate an ion beam of uniformity further with high current density which is not depending upon a kind of gas by generating a plasma uniform further with high density without depending upon the kind of gas, in a plasma chamber. CONSTITUTION:A plasma electrode 14 at the closest side to the plasma in a draw out electrode system 12, back surface part 4c provided in a surface mutually opposed to this electrode 14 to constitute partly a plasma chamber 4 and a side wall 4a of the plasma chamber 4 are set to equal potential. In the interior part of the plasma chamber 4, a discharge chamber 34 of recessed structure relating to the plasma chamber 4 is provided annularly along the side wall 4a of this plasma chamber 4. A distance L between the plasma electrode 14 and the back surface part 4c of the plasma chamber 4 is set equal or smaller as compared with a depth M of the side wall 4a. High frequency power from a high frequency power supply 24 is supplied between a vessel 34a of constituting the discharge chamber 34 and the side wall 4a or the like of the plasma chamber 4, to generate a plasma 10 by generating a high frequency discharge in the discharge chamber 34.
Patent JP-S6126625-A (JP)
Title: Preparation of copolymer containing both alpha, beta monoethylenic unsaturated carboxylic acid and aldehydoaniline
Inventor: SAITO KUNIHIDE
IPC: C08F220/00
Filed: 1984-07-16
Abstract: PURPOSE:To eliminate danger of using a peroxide, to impregnate paper, wood, etc. with an alpha, beta monoethylenic unsaturated carboxylic acid and an aldehydoaniline and to copolymerize them, by copolymerizing them without using a polymerization initiator of peroxide. CONSTITUTION:(A) An alpha, beta monoethylenic unsaturaged carboxylic acid such as acrylic acid, crotonic acid, etc. is polymerized with (B) an aldehydoaniline such as butylaldehydoaniline, acetaldehydoaniline, etc. in a weight ratio of the component A:B of 100:1-1:100 by solution polymerization, suspension polymerization, etc. at normal temperature, to give the aimed copolymer.
Patent JP-S6127590-A (JP)
Inventor: OKAZAKI SADAAKI
IPC: G09G1/28
Filed: 1984-07-17
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-S6040061-A (JP)
Inventor: MOCHIZUKI MASATSUGU
IPC: A61L29/00
Filed: 1983-08-12
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-H04371619-A (JP)
Title: Catch-basin
Inventor: UMEMORI NOBORU
IPC: E03F5/10
Filed: 1991-06-20
Abstract: PURPOSE:To improve properties for housing in a corrugated box, etc., without having an adverse effect on workability. CONSTITUTION:A leg section 7 with an approximately the same maximum diameter section as the inside diameter of an end connection 5 for cleaning is projected to the underside of the invert section of a main body section 6 corresponding to the end connection 5 for cleaning of a catch-basin 1. An engaging section 8, an underside of which runs parallel with the opening edge of the end connection 5 for cleaning, is projected to a section upper than a lower end on the outside of the maximum diameter section of the leg section 7.