baber/WOPTO huggingface dataset:
Patent JP-H06294781-A (JP)
Title: Ultrasonic inspecting apparatus
Inventor: OTA KOJI
IPC: G01N29/30
Filed: 1993-04-08
Abstract: PURPOSE:To dispense with an operation for correction of a measuring error on the basis of the temperature and quality of a material to be inspected. CONSTITUTION:Data on a frequency division ratio corresponding to the temperature and quality of a material 10 to be inspected are stored in a storage part 58. Based on the temperature and quality of the material 10 inputted from a temperature input part 59 and a quality input part 60 respectively, the data on the frequency division ratio corresponding to the temperature and the quality are read out from the storage part 58. A divider 56 divides the frequency of an output pulse of a pulse generating part 57 by the frequency division ratio specified by the data on the frequency division ratio and outputs a divided frequency pulse obtained thereby to a plate thickness measuring part 54. The plate thickness measuring part 54 detects a distance of propagation of an ultrasonic wave by counting the divided frequency pulse in a period from the time point of reception of a reflected wave u-1 to the time point of reception of a reflected wave u-3 and executes an operation of multiplying the distance of propagation by a corrected sound velocity.
Patent JP-H01253908-A (JP)
Title: Manufacture of electronic parts
Inventor: OBA HITOSHI
IPC: H01R43/02
Filed: 1988-04-04
Abstract: PURPOSE:To enable the opposite contact surface to be formed to be flat by allowing the opposite contact side between solder adhered and cured to an electronic parts and a conductor surface to be subject to adhesion molding with the flat surface of a supporting plate. CONSTITUTION:A supporting plate 1 consists of a metal plate material where no solder such as stainless and duralumin may not be adhered to and openings 1a, 1b... where an electronic parts can be placed are provided. Then, after adhering paste solder 2, 2... along the periphery of each opening 1a, 1b... in accordance to the bottom shape of armor fitment in ring-like plain configuration, an electronic parts 3 is engaged into the inside of the opening 1a. Furthermore, the bottom surface of an armor fitment 3a is allowed to contact the solder, a central conductor 3b is allowed to penetrate the opening 1a, and the electronic parts 3 is placed on the plate surface of the supporting plate 1. If the solder 2 is melted by heating the supporting plate 1 in this status, no solder is adhered to the supporting plate 1 and the solder is transferred to the bottom surface of the armor fitment 3a. It allows the side facing the conductor surface of the solder 2 to be formed flat in accordance with the plate surface of the supporting plate 1.
Patent JP-S63247876-A (JP)
Title: Anti-aliasing processing system
Inventor: HIROTA KATSUHIKO
IPC: G06T5/00
Filed: 1987-04-03
Abstract: PURPOSE:To avoid such a case where a pattern is undesirably blurred in a mapping area by deciding the mapping area where a pattern is applied and preventing the anti-aliasing processing from affecting the mapping area. CONSTITUTION:An area undergone the mapping processing is held at a mapping area holding part 23 as the position information. Then the position information on the processing subject picture element to be smoothed is collated with the position information on the mapping area held at the part 23. Then the function of a smoothing processing part 25 is prevented if the processing subject picture element exists within the mapping area.
Patent JP-H03282191-A (JP)
Title: Structure of tank part for lamination type heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/30
Filed: 1990-03-29
Abstract: PURPOSE:To secure a fluid passage having a sufficient size, minimize the resistance of the passage and permit the provision of inlet and outlet pipes simply by a method wherein the tank unit of a lamination type heat exchanger is constituted of a pair of tank plates, constituting an inlet tank and the inlet pipe, and the other pair of tank plates, constituting an outlet tank and the outlet pipe, which are laminated in the ventilating direction of the heat exchanger. CONSTITUTION:An inlet tank so and an outlet tank 32 are constituted of two sheets of tank plates 34, 36 connected so as to be opposed to each other. The tank plates 34, 36 are connected so as to be opposed to each other whereby the inlet tank 30 and the outlet tank 32 are constituted while an inlet pipe (or an outlet pipe) 50 and an outlet pipe (or inlet pipe) 52 are constituted of recessed units 38, 40, positioned above the inlet tank 30 and the outlet tank 32 and opposed to each other, while the fluid passages 54, 56 of heat exchanging mediums are defined in the inlet and outlet pipes.
Patent JP-S5710384-A (JP)
Title: Cod treating process for bentonite muddy water
Inventor: TAKADA TAKESHI
IPC: C02F1/52
Filed: 1980-06-18
Abstract: PURPOSE: To decrease the content of COD in the waste water to ≤10ppm, by oxydation-depositing COD elements contained in the waste water which is freed of bentonite and added with oxidizing agent and iron salt, while pH value of the water being kept as ≤5pH and setting deposited iron salt of COD elements accompanied with iron hydroxide.  
     CONSTITUTION: The waste water, after removing of the bentonite contained in wasted muddy water, is sent to an oxidizing tank 1 and added there with sodium  hydrochlorite as an oxidizing agent A and iron salt as a flocculant B. In this case, the waste water is agitated for 3min while pH value of the water being kept at around 30 and carboxyl-methylene-cellulose and sodium sulphonate in the waste water are oxidized and decomposed so as to easily flocculate to iron salt. Then, the treated waste water is sent to a flocculation tank 2 and added there with 5% caustic soda solution C so that fibrous iron chlorides can be deposited from the water under the condition of 4W4.5pH value and settled accompanied with iron hydroxide. The waste water is then sent to a settling tank 3 and separated there into sediments E and supernatant water F which is neutralized in a neutralization tank 4 and sent to a filter machine 5 for removing SS contents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S568101-A (JP)
Title: Electro-optical lens
Inventor: FUTAGAMI HIROSHI
IPC: G02B3/14
Filed: 1979-07-02
Abstract: PURPOSE: To obtain an electro-optical lens which can electrically directly control the focal length of the lens itself by constituting the lens by a high polymer piezoelectric material.  
     CONSTITUTION: The electro-optical lens is constituted by electric curvature-changing films 5 made by forming polyvinylidene fluoride to bimorph structure, cutting this in the form of an isosceles triangle having a sharp vertix δ° on the spherical plane of the radius of curvature of the lens to be obtained and bonding (n) sheets of this around a flucrum 8 by means of an epoxy resin or the like. Annular electrodes 6, 7 are connected and bonded to the films 5 and voltage is applied thereto from a control signal generator 11. In addition, a low-viscous material 10 of light transmittable characteristic having a high refractive index higher than that of air is filled in the hermetic space formed by the films 5 and an elastic film 9 composed of a light-transmittable high polymer material bonded to its peripheral portion. If the voltage corresponding to the extent of movement of a light emitting element is applied as a control voltage to the annular electrodes of such electro-optical lens, the films 5 change the radii of their spherical faces and this make it possible to change the focal length. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02262171-A (JP)
Title: Developing device
Inventor: WATANABE AKIRA
IPC: G03G15/09
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a stable picture for a long period by arranging a magnetic member which contains a magnet on the both end parts of a developer carrier, forming the magnetic brush of a developer and preventing the leakage of the developer to the outside. CONSTITUTION:The developer carrier is rotatably fixed on a magnetic roller 10a and around it and is constituted of a developing sleeve 10b which carries the developer. A plate-like magnetic member 21 is arranged on the both end parts of the developing sleeve 10b, so as to surround the sleeve 10b and fixed to a developer container side wall 2a. A magnetic circuit is formed between the magnetic roller 10a and the magnetic plate 21, and a magnetic field concentrates on the top of the magnetic plate 21 on the side of the developing sleeve 10b. The high density magnetic brush is formed with the developer in an opening (g) between the magnetic plate 21 and the developing sleeve 10b, and the developer is prevented from entering a bearing 12. Thereby, the developer is prevented fusing and coagulating in an end part seal member, etc., and deterioration in a picture quality is prevented.
Patent JP-S63249853-A (JP)
Title: Resist processing method
Inventor: TAKAHASHI YUTAKA
IPC: H01L21/30
Filed: 1987-04-06
Abstract: PURPOSE:To facilitate temp. control of a processing base and to improve the heat resistance and plasma resistance of a resist by reflecting the radiation light from a light source by a cold mirror, projecting the reflected light to the resist coated on a substrate having low heat conductivity and processing the resist by photoirradiation of a small quantity of heat rays. CONSTITUTION:The heat ray part of the light from a lamp 1 transmits a condenser mirror 10 and, therefore, the light of short wavelengths except the transmitted and removed heat rays which remain slightly even after removal by the cold mirror 10 transmit the reflecting mirror 11 by which the heat rays are removed. Only the light of the short wavelengths except the transmitted and removed heat rays is reflected by the reflecting mirror 11 and arrives at a cold filter. The remaining heat rays are absorbed by the cold filter 12 when the heat rays failing to be completely removed by the mirror 11 hinder the resist processing. The light of the short wavelengths necessary for the resist processing is thus transmitted and is used for the photoirradiation processing. The heat resistance and plasma resistance of the resist are thereby improved.
Patent JP-H10272009-A (JP)
Title: Combination strap and manufacture of the same
Inventor: IZAWA KAZUHIKO
IPC: A45C13/30
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a combination strap of high strength, by adhering and fixing the combination strap in such manner that a binding part of a loop-shaped small diameter strap is accomodated in the fitting through-holes of the both edges of the loop-shaped hand strap, and fixing a cap mold in such manner that it covers the outside of the binding part. SOLUTION: The through-holes 11 are formed on the both edge parts of a series of flat strap belt 10, a seris of small diameter strap 20 is inserted into the through-holes 11, and the both edges parts are bound by a binding hardware 22 to be a binding port 21. This binding part 21 is accomodated in the overlapped through-holes 11 of the flat strap belt 10, and then a cap mold 30 for covering the binding part 21 accomodated in the through-holes 11, is fitted to the both edge parts of the overlapped flat strap belt 10, and is adhered by an adhesive 33. One edge of this cap mold 30 is opened, the other edge of the same has a shape of a cap having a bottom part 31, and the bottom part 31 comprises the insertion holes 32 in which two small diameter straps 20 can be inserted.
Patent JP-H02262931-A (JP)
Title: Split pin hole positioning device for ball joint
Inventor: NUMAO TSUTOMU
IPC: F16C11/06
Filed: 1989-03-31
Abstract: PURPOSE:To correctly position a split pin by nipping-holding both the edges of the split pin by two spherical surface members and turning a ball stud to the desired position of the split pin integrally with the body. CONSTITUTION:A body 75 lowers, and the screw part 18 of a ball stud 2 is inserted into the inner periphery of a holder 52, and allowed to contact a small stage part 21. When an upper die 84 lowers, the second spring 54 is pressed and contracted, and a large diameter stage part 68 press-holds a spherical member 51. Further, when the upper die 84 lowers, the first spring contracts, and stops at a prescribed position. Then, a body 75 revolves integrally with the upper die 84, and when the position of each spherical surface member 51 and a split pin 20 coincides, the spherical surface member 51 shifts in the axis center direction of the ball stud 2, and the first spring 55 is extended, and a guide 53 lowers, and a small diameter stage part 69 press-holds the spherical surface member 51. In other words, the both edges of the split pin 20 are nipped by the spherical member 51, and the ball stud 2 turns to a desired position integrally with the body 75.
Patent JP-S63249357-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASAYUKI
IPC: H01L23/373
Filed: 1987-04-04
Abstract: PURPOSE:To enable a high-density packaging and a miniaturization by integrally incorporating a semiconductor power element into hybrid integrated circuits. CONSTITUTION:A thick film circuit board 5' is formed with a heat-resistant insulating member which has a linear expansion coefficient substantially same as a semiconductor power element 14 and has a high thermal conductivity, and on this thick film circuit board 5', the semiconductor power element 14 is placed being connected with the electrodes 6, 6 of hybrid integrated circuits 7-10. Since the semiconductor power element 14 and the hybrid integrated circuits 7-10 are integrally mounted on the thick film circuit board 5' without being discretely formed, the semiconductor power element 14 has been incorporated into the hybrid integrated circuits 7-10 in the point of the packaging structure. With this, a high-density packaging and miniaturization of the components of a seed semiconductor device are accomplished.
Patent JP-H06292807-A (JP)
Title: Filter machine built-in type thickener
Inventor: ABE ZENETSU
IPC: B01D21/02
Filed: 1993-04-09
Abstract: PURPOSE:To reduce a water area and to provide the small-sized thickener by adding a fluidized filter layer which can remove small flocks and can be regenerated by washing to the thickener. CONSTITUTION:This thickener includes a flocculation reaction vessel 10 which flocculates suspended materials by mixing a flocculating agent into waste water contg. the suspended materials and stirring the waste water and a settling and separating vessel 20 which settles the formed flocs and separates the flocs from the waste water. Filter media 30 which float by covering the waste water surface in the vessel and a filter medium washing and circulating device 31 which takes the filter media out of the water surface, washes the media and returns the media onto the water surface are disposed within this settling and separating vessel 20. The small flocs ascending without being completely settled in the settling and separating vessel 20 of the thickener are removed by the filter media 30 and, therefore, the water area part for setting the small flocks which is heretofore required for the conventional thickeners is reduced.
Patent JP-H04295048-A (JP)
Title: Dielectric porcelain composition having high dielectric constant
Inventor: KIKUCHI NOBUAKI
IPC: C04B35/46
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a dielectric porcelain compsn. having a high dielectric constant, hardly undergoing a change in the capacitance over a wide temp. range and also having a small dielectric loss and superior characteristics. CONSTITUTION:This dielectric porcelain compsn. contains 94.0-99.0mol% BaTiO3 0.5-3.0mol% Nb2O5 and 0.5-3.0mol% CoO as essential components, and further contains 0.2-7.0wt.% one or more among CaZrO3, SrZrO3 and BaZrO3 basing on the total amt. of the essential components.
Patent JP-S567578-A (JP)
Title: Monitor unit
Inventor: WADA SHIZUKA
IPC: H04N7/18
Filed: 1979-06-30
Abstract: PURPOSE:To select and adjust the video by selecting the video signal with the output of video selection signal of the discriminator receiving the output of camera selection and controlling the camera with the control selection signal from the television unit. CONSTITUTION:The discriminator c3 receives the camera selection output from a plurality of television units, the video switching connector c2 selects and outputs the video signal of the camera unit A corresponding to each television unit B with the video selection with the video selection signal output with the discriminator c3 and the control signal connector c4 selects and outputs the control signal to each camera unit A with the control and selection signal output through the discriminator c3 from the television unit B. Thus, the video of an arbitrary camera unit can be selected with the camera selection signal, and the picture can be adjusted with the camera control signal and the extension of each unit can simply be made.
Patent JP-S568389-A (JP)
Title: Dimethylthienopyrimidinone derivative
Inventor: ISONO TAKU
IPC: C07D495/04
Filed: 1979-07-03
Abstract: NEW MATERIAL:A dimethylthienopyrimidinone derivative of formula I (R and R' are alkyl groups; X is O or S).  
     EXAMPLE: 1,3-( Isobutoxy )carbonyloxy-2-ethyl-5,6-dimethylthieno[ 2,3-d ]pyrimidin-4-one.  
     USE: An agricultural or horticultural fungicide having a powerful antifungal activity against various molds, e.g. effective against blast, sheath blight of a rice plant or melanose of a citrus fruit, and usable by foliar, water surface of soil treatment, smoking or coating.  
     PROCESS: A compound of formula II is reacted with a compound of formula III in the presence of a base, e.g. triethylamine, to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6133696-A (JP)
Title: Apparatus for performing washing in washer by liquid detergent and its use
Inventor: YORUGEN HAINO
IPC: D06F39/02
Filed: 1985-04-18
Abstract: The substantially spherical device incorporates a body (41) and a cover-assembly (42). The latter has vents (47) and can be screwed onto the body (41). In use, with the cover (42) removed, the body (41) is filled through the opening (44) with liquid detergent up to the chosen level A or B. The cover (42) is then fixed and then the device is introduced into the drum of the machine where the linen is already present. During washing, the detergent is gradually distributed outwards by passing through the vents (47). A flat portion (43) opposite opening (44) facilitates filling the device. <IMAGE>
Patent JP-2000285672-A (JP)
Title: Memory device
Inventor: NISHIMURA KOICHI
IPC: G11C7/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make securable a required activating timing interval between a word line and a sense amplifier without increasing the power consumption by generating second power source voltage supplied to a delay circuit according to first power source voltage supplied to a word line driver. SOLUTION: In a memory cell 5, a NMOS transistor 7 and a capacitor 8 are arranged at the intersection of a word line WL and a bit line BL. A word line driver 4 activates a word line WL in accordance with a row system activation signal, a sense amplifier 3 reads out and amplifies potential difference of bit lines BL (/BL) at the time of read/write operation of a memory cell 5. A delay circuit 1 gives the prescribed time to the row system activation signal and generates a latch enable-signal 1e, a sense amplifier activating circuit 2 generates sense amplifier activating signals 1 epx, lenz from the latch enable- signal 1e, and a boosting circuit 6 generates boosting power source voltage Vpp from external power source voltage Vdd.
Patent JP-S6117028-A (JP)
Inventor: HIYUU CHIYAARUZU UEBAA
IPC: G01H11/08
Filed: 1985-04-20
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-H04316065-A (JP)
Title: Abnormality detector for corona discharger
Inventor: TAKEU YASUHIRO
IPC: G03G15/02
Filed: 1991-04-16
Abstract: PURPOSE:To detect instantaneous abnormality, as well, on a corona discharger on which an ac voltage is applied. CONSTITUTION:The abnormality detecting means of the corona discharger has a current/voltage converter 18 detecting a current flowing between the discharging electrode 14 of the corona discharger 13 and a shielding case 15, a waveform shaper 19 shaping the output waveform of the current-voltage converter 18 and producing a pulse synchronizing with a change in the waveform of the ac voltage of a high voltage power source 11, and a missing-pulse detecting device 20 supervising whether the pulse produced by the waveform shaper 19 is generated at each period of the ac voltage of the high voltage power source 11 or not, and discriminating the abnormality of the corona discharger 13 when the pulse is not generated at each period of the ac voltage.
Patent JP-S61243240-A (JP)
Title: Operation control device for air handling unit
Inventor: KANO YUJI
IPC: F24F11/02
Filed: 1985-04-19
Abstract: PURPOSE:To prevent both of a cold water control valve and a hot-water control valve from being opened simultaneously and eliminate the useless consumption of energy by a method wherein the control device is added with a means, memorizing a provisional set temperature, and a means, outputting the newest set temperature and the provisional set temperature corresponding to the newest set temperature. CONSTITUTION:The operation control device is provided with a means 22, adding memorized room heating set temperature and memorizing the sum thereof as room cooling provisional temperature, a means 24, subtracting a given temperature from memorized room cooling set temperature and memorizing the difference thereof as room heating provisional temperature, and a means, outputting the newest inputted set temperature among memorized room heating set temperature and room cooling set temperature and a provisional set temperature corresponding to the newest inputted set temperature. According to above-described constitution, the provisional set temperature can be determined when the set temperature is inputted and the room heating set temperature as well as the room cooling set temperature can be provided with a given temperature difference, therefore, both of the flow amount control consumption of energy may be eliminated.
Patent JP-S569076-A (JP)
Title: Flux spraying method of submerged arc welding
Inventor: HATANO NOBUAKI
IPC: B23K9/18
Filed: 1979-07-02
Abstract: PURPOSE: To prevent pock marks from being produced on front beads and bead finishing from degrading by spraying a flux more thickly on the rear part than the front part of an electrode torch at the time of joining inclined joints of more than the specific angle by submerged arc welding.  
     CONSTITUTION: At the time of joining inclined steel plates 1 of ≥6°θ, a holding jig 6 for flux spraying pipes is mounted to a welding torch 2 and the fixing jigs 4, 5 of flux spraying pipes 7, 8 are installed freely movably to the fixing rod 3 mounted thereto. At the welding, the distances (l 1 ), (l 2 ) between the flux spraying pipes 7, 8 and the welding torch 2 are adjusted so that the distances (h 1 ), (h 2 ) between the leading ends of the flux spraying pipes 7, 8 and the steel pipe 1 become (h 2 )> (h 1 ). The distance of the rear side (h 2 ) is made larger than the front side (h 1 ) in the welding direction A; the gas evolved at the welding escapes in the section (l 1 ) where the thickness of the flux 9 is thin, and the flow of the molten metal of the beads is prevented in the flux (l 2 ) section of a larger thickness that follows the same, thus the production of pock marks on the front beads is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio