baber/WOPTO huggingface dataset:
Patent JP-S58154621-A (JP)
Title: Fixture of transducer for ultrasonic wave flow velocity and flow rate meter
Inventor: YASUDA YOSHICHIROU
IPC: G01F1/66
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a fixture which can extremely easily position and fit a titled transducers, by providing the fixture with a supporting member and clamping bands. CONSTITUTION:Guide rods 8 for a transducer supporting member are fitted along the axial core of a conduit pipe 26. Sliding pieces 10 are fixed with set- screws 11 so as to be adjusted to positional divisions on the guide rods 8 which correspond to the distance H of pipe shaft direction fixed by the diameter of the conduit pipe 26. The 1st clamping bands 15 and the 2nd clamping bands 18 are mutually clamped in accordance with pipe shaft direction positional divisions 20 on the clamping bands 18. Since the relative positions of the transducers 12 are regulated in the pipe peripheral direction and are opposed to each other against the axial core of the conduit pipe 26, an ultrasonic beam projected from one transducer 12 is matched with the other transducer 12.
Patent JP-S63205546-A (JP)
Title: Automatic analysis instrument
Inventor: YOKOSUKA TAKEJIRO
IPC: G01N33/536
Filed: 1987-02-20
Abstract: PURPOSE:To permit fully automatic high-speed processing by making selective use of the biochemical measurement by a colorimetry and the immunological measurement by a light scattering nephelometry. CONSTITUTION:The photocurrent from a spectral system 50 on the same optical axis as the optical axis of an incident system 26 is inputted through a current- voltage converter 52 to a multiplexer 54 and the photocurrent from a photodetector 48 for measuring scattered light is inputted via current-voltage converter 70 to the multiplexer 54. Further, the photocurrent from a photodetector 40 is inputted via a current-voltage converter 72 to the multiplexer 54. After the processing to select multiple signals is executed by the multiplexer 54, the signals are inputted through a LOG converter 56 and an AD converter 58 to a CPU 60. A reaction vessel 12 for biochemistry and a reaction vessel for immunity which is not shown are moved to an optical measurement position by a reaction vessel moving means 50', by which the biochemical measurement and immunological measurement and carried out. Computation to compensate turbidity in the immunological measurement and the processing of the measurement data are thus automated to permit high-speed analysis.
Patent JP-S58154065-A (JP)
Title: Pattern discriminator
Inventor: IMAMURA MAKOTO
IPC: G06V10/46
Filed: 1982-03-09
Abstract: PURPOSE:To realize a high-speed tracking actionn and to make a device small in size and simplify a pattern discriminator, by storing the picture information as a mask pattern of 4 bits, and discriminating the direction of tracking of the contour from the decoding output of the mask pattern. CONSTITUTION:An input signal obtained by binary coding the brightness of each picture element and then supplying it to an input terminal 1 is fed to an AND circuit 2 together with the output of a region deciding circuit 3. The output of the circuit 2 is fed to a converting circuit 7 which converts the input signal into the information of 4 picture elements (2 picture elements contiguous to each other in vertical and horizontal directions respectively). The parallel 4-bit output of the circuit 7 and the check bit output produced from a marking circuit 9 are fed to a storage circuit 10. The read contents of the circuit 10 are given to a decoder 11, and the output of the decoder 11 is fed to a control circuit 13 to be fed to an X axis address couter 15 and a Y axis address counter 16. The outputs of both counters 15 and 16 are fed to the circuit 10 and a feature extracting circuit 17.
Patent JP-S55131124-A (JP)
Title: Strain giving device to steel plate surface
Inventor: ETOU KATSUO
IPC: B21B27/02
Filed: 1979-03-30
Abstract: PURPOSE:To reduce the iron loss of electromagnetic steel plate by leading the directional electromagnetic steel plate into the strain giving device and giving linear micro- strains to the steel plate surface by the strain-giving rollers provided with steel balls. CONSTITUTION:The coil of an electromagnetic steel plate is un-coiled by an un- coiler 2 and is guided by guide rolls 4 to enter a pit 5, where the leading end position 8 of the loop of the steel plate is maintained in a correct position. Next, it is led into a strain giving device I, where while it is being given proper tension by brake rolls 12 and pinch rolls 18, it is formed with linear micro-strains continuously on its surface by strain giving rolls 14 without being stopped, whereby the iron loss of the electromagnetic steel plate is reduced. In this case, plural rows of dug grooves are formed at a fixed spacing parallel to the lengthwise direction of the roll bodies and in the axial center direction. A plurality of steel balls arrayed in the lengthwise direction of the roll bodies are disposed in these dug grooves and are pressed in the radial direction of the roll bodies so that continuous strains are formed on the steel plate surface when put in contact with the steel plate surface, whereby the iron loss is reduced.
Patent JP-H01213747-A (JP)
Title: Keyboard input device
Inventor: YOSHINOBU HITOSHI
IPC: G06F17/22
Filed: 1988-02-20
Abstract: PURPOSE:To input European-language characters at a high speed with a good operability by inputting an alphanumeric character and depressing a non- conversion key thereafter to convert it to a European-language character resembling said alphanumeric character and inputting this converted character. CONSTITUTION:When an alphanumeric mode key on a keyboard 2 is depressed to set the alphanumeric input mode and a character input key is depressed, a system control part 1 refers to contents of an alphanumeric memory 9 to temporarily store the corresponding alphanumeric character in a key input buffer 3 and stores it in a display buffer 5 through a display control part 7 to display the inputted alphanumeric character on a display part 6. When a non-conversion key 23 is next depressed, the control part 1 refers to contents of an European-language character memory 10 to convert the inputted alphanumeric character to a European-language character whose pronunciation resembles that of said alphanumeric character. When there are two or more conversion candidates, a priority flag area 10a is referred to convert the character to the conversion candidate for which a priority flag is set, and it is stored in the key input buffer 3 and the display buffer 5.
Patent JP-S51113962-A (JP)
Title: Floor scraping silo with basement
Inventor: IGARASHI GISHIROU
IPC: B65G65/42
Filed: 1975-03-31
Abstract: PURPOSE: To provide a floor scraping silo which has a low scraping resistance, which can prevent the stored material from falling to the outside and which is highly reliable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56134363-A (JP)
Title: Access mechanism
Inventor: SATOU YOSHIHIKO
IPC: G11B21/02
Filed: 1980-03-25
Abstract: PURPOSE:To make a dymanic locating error extremely small by impregnating all or part of holes of a porous metallic material with a macromolecular compound, and unifying them in one body. CONSTITUTION:A swing arm 10, a shaft hole 11 for fitting a rotary shaft of the rotary shaft of the rotary pivot, a coil mounting surface 12 for attaching a coil of the voice coil motor, and a porous metallic material 13 which is a base metal of the swing arm are provided on this unit. The porous metallic material 13 is an Al sintered alloy having holes whose mean diameter is 0.5mm. or so, and the holes of the base metal 13 are impregnated with a macromolecular compound 14. As for this macromolecular compound 14, various resin or synthetic rubber, etc. are selected and used in accordance with the conditions such as frequency of vibration which needs the improvement of a damping characteristic, amplitude, vibration characteristic, temperature, humidity, etc.
Patent JP-S55128425-A (JP)
Title: Manufacture of thermal contractive tube
Inventor: HIBINO YUTAKA
IPC: B29C55/22
Filed: 1979-03-29
Abstract: PURPOSE:To reduce the number of processes and to enable the production of thermal contractive  tubes being excellent in insulation and waterproof properties, by a method wherein a string- shaped non-crosslinking type adhesives is inserted into the inside of a crosslinking resin tube and  the resultant work is processed. CONSTITUTION:A string-shaped non-crosslinking type adhesives 2 inserted into the inside of a  crosslinking resin tube 1 is fed through a supply stand 3 to a heating furnace 4. Fluidity is given to the adhesives in such a way as heats the tube 1 in the heating furnace at higher than a softening temperature of the crosslinking resin of the tube and of the non-crosslinking type adhesives.  The tube 2 and the string-shaped adhesives 2 are then flattened by means of two flattening rolls  5, the adhesives being closely adhered to the whole circumference of the inner wall of the tube 1.  Two expanding rolls 6, cutting the flattening rolls 5 at right angles, expands the tube back to the  original shape which was formed before flattening. The resultant tube is then placed in an expansion die consisting of a pressure reduction chamber 7 and a cooling chamber 8. The tube is expanded in the pressure reduction chamber resulting from the production of the difference in the  pressure between the inside and the outside of the tube 1, being hardened by cooling in the cooling chamber 8 to produce a thermal contractive tube 9. The expanded thermal contractive tube 9 is  wound around a winding device 10.
Patent JP-H11224591-A (JP)
Title: Communication equipment with power supply failure information notifying function
Inventor: YANAGAWA YOSHIKATSU
IPC: H04B17/40
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To notify a power supply failure to an upstream device by distinguishing a power failure caused by a power plug removed in a communication equipment from a power failure caused by fusion of a fuse, without using an exclusive signal line. SOLUTION: A communication equipment 11, a means for detecting a power failure 23, a means for detecting fusion of a fuse 21a, a back-up power source 24 and a failure information adding part 26 are provided. The failure information adding part 26 distinguishes a power failure caused by a power plug removed from a power failure caused by fusion of a fuse to notify it to the upstream device 13 by adding a power failure information and a fuse fusion information to a notifying signal to the upstream device 13.
Patent JP-H03241989-A (JP)
Title: Message information output terminal equipment for television receiver
Inventor: FUJII SHIGERU
IPC: H04N7/16
Filed: 1990-02-19
Abstract: PURPOSE:To attain endless display in a television receiver by devising the edit processing method taking notice of time information as to usable information succedingly after the information is once received so as to output the information onto the television receiver. CONSTITUTION:The start of communication control or the like to receive message information is implemented by a remote control means provided to a television message information output terminal equipment 1 and time information included in the offered message information is taken notice of, the received information is stored and edited and the required information is outputted endless while current time information is being referenced so as to attain the reception of the information delivery service with a simple operation. Moreover, the video information and the audio information inserted externally are added to the message information obtained in this way to allow the information to be viewed by a conventional television receiver. Thus, the received message is simply viewed at any time in a form convenient to the user.
Patent JP-H07277762-A (JP)
Title: Glass for liquid crystal display substrate
Inventor: SAGARA HIROHARU
IPC: C03C3/091
Filed: 1995-02-27
Abstract: PURPOSE:To provide a glass for a liquid crystal display substrate suitable for a substrate of a P-SiTFT general liquid crystal display as well as an alpha-SiTFT liquid crystal display. CONSTITUTION:This glass for a liquid crystal display substrate contains >=95mol% of SiO2, B2O3, Al2O3, MgO, Cab, SrO and BaO in total and 62-68mol% of SiO2, >=8 and <12mol% of Al2O3, 9-13mol% of MgO, l-5mol% of Ca0 and 2-5mol.% of SrO+BaO.
Patent JP-H02217894-A (JP)
Title: Driving device for liquid crystal display device
Inventor: HAMADA TETSUYA
IPC: G02F1/133
Filed: 1989-02-20
Abstract: PURPOSE:To remove an afterimage, a flicker, etc., by performing correcting operation wherein the quantity of variation in the voltage of a liquid crystal cell which is determined by liquid crystal capacity varying with a data voltage to be written and the parasitic capacity of a switching element is detected and added to the data voltage. CONSTITUTION:This driving device is equipped with a data voltage detecting means 1 which detects the data voltage VD of a signal inputted to a data driver 3 and a data voltage correcting means 2 which calculates a corresponding data voltage VDC from the detected data voltage VD and outputs it to a data driver 3. This data voltage correcting means 2 calculates the quantity of the voltage variation of the liquid crystal cell, determined by the liquid crystal capacity varying with the data voltage VD to be written and the parasitic capacity of the switching element, from the data voltage VD and adds the quantity to the detected data voltage VD, thus performing the correcting operation. Consequently, an invariably positive-negative symmetrical voltage is applied to the liquid crystal cell to remove the influence of the afterimage, flicker, etc.
Patent JP-H04276988-A (JP)
Title: Wide aspect ratio television system
Inventor: FUKINUKI NORIHIKO
IPC: H04N5/44
Filed: 1991-03-05
Abstract: PURPOSE:To display a wide picture without giving a sense of displeasure to a viewer by providing the picture mode with an intermediate aspect ratio between the aspect ratio of the existing television and the wide aspect ratio. CONSTITUTION:The horizontal and the vertical deflection system are formed to a camera 1 so that the camera 1 picks up a picture whose aspect ratio is any of 4:3, 14:9 and 16:9. Then a command 2 representing the aspect ratio mode at that time is inserted into a signal. A conventional receiver 3 cannot identify the command but a new wide aspect receiver 4 identifies (5) the command and displays a picture with a correct aspect ratio. Thus, the wide aspect ratio is easily transited without giving a sense of displeasure to the viewer by providing the picture mode with the intermediate aspect ratio between the current aspect ratio and the wide aspect ratio.
Patent JP-H09229112-A (JP)
Title: Disc brake
Inventor: TAKEO YUICHI
IPC: F16D65/097
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To restrict rotation of a pad support plate resulting from a first spring action part by equipping the pad support plate with a second spring action part. SOLUTION: A pad support plate 16 having a first spring action part 16a locked with a mounting 13 and energizing a projection 12a in the rotating direction of a disc rotor and also in the radial direction is interposed between one projection 12a for transmission of the brake torque in the backward motion of a car and one recess 13a mating with the projection. The spring action part 16a is furnished with a tab 16b contacting resiliently with that wall surface 13a1 of recess 13a which is facing in the disc rotor radial direction.  The second, tab-shaped spring action part 16d is formed at the end part 16c confronting the spring action part 16a and is engaged by a groove 13c extending in the axial direction of the disc rotor formed at the wall surface 13a2 of the recess 13a in the condition that the pad support plate is fixed to the mounting so that the rotation of the pad support plate resulting from the first spring action part is restricted resiliently.
Patent JP-S54131104-A (JP)
Title: Centrifugal compressor
Inventor: KATOU TAKESHI
IPC: F04D27/02
Filed: 1978-03-31
Abstract: PURPOSE:To prevent the occurrence of inducer stalls by arranging the area of a diffuser throat part variable and by introducing a part of liquid from the outlet to the inlet to blow it out at the inlet. CONSTITUTION:A disc 6 to which diffuser vanes 5 are attached is moved in parallel to an impeller shaft 3, this makes possible to make  1, different from  2 thus changing the area of the diffuser throat, and the fluid outlet 17 of the diffuser and the fluid inlet 15 of the impeller 1 are connected with a fluid passage 18 whose area at the opening 20 is changed by the displacement of the diffuser vane mounting disc 6, and thus a part of fluid at the outlet is introduced to the inlet owing to the pressure difference between the outlet and the inlet and is blown out at the inlet. By so constructing, the change of the throat area results in the change of flow quantity through the pump, and the quantity of the jet flow from the outlet 17 to the inlet 15 is increased as the throat area is decreased, therefore, the occurrence of inducer stalls is prevented.
Patent JP-S58154977-A (JP)
Title: Solid-state image pickup element
Inventor: MIYATA YUTAKA
IPC: H04N5/335
Filed: 1982-03-10
Abstract: PURPOSE:To decrease the step of a semiconductor substrate and to reduce improper contactness remarkably, by forming a transparent electrode on a photoconductor and contacting the 1st electrode with the 2nd electrode at a position on transfer electrodes of adjacent picture elements. CONSTITUTION:A contact electrode 10 and an electrode 13 of the photoconductor 12 are contacted on an adjacent charge transfer stage 3. In comparing the result for a solid-stage image pickup device having 2/3-inch size, the flat part of the contact electrode 12 of a conventional device has 19mum<2> and in an example of execution of this invention, the flat part is increased to 30mum<2> and no step is produced at the circumference. This means that a remarkable margin is provided for the accuracy of photo etching at the formation of contact holes and improper contactness is remarkably reduced.
Patent JP-H04276786-A (JP)
Title: Educational course generation supporting device
Inventor: NOMURA MASUMI
IPC: G06Q50/00
Filed: 1991-03-05
Abstract: PURPOSE:To realize the development of an educational course in a short time and to generate the educational course that can be interpreted by a learner. CONSTITUTION:The educational course displayed in appropriate sequence is assembled by using knowledge to assemble the educational course by providing a course assembling device 1 to assemble the educational course, first memory 2 to store the knowledge for the assembling of the educational course, second memory 3 to store a teaching material, working memory 4 to store data generated on the middle way of processing, etc., transiently, an input device 5 to input information required for the generation of the educational course, an output device 6 to output the information required for the generation of the educational course, and a course output device 7 to output a generated educational course.
Patent JP-S59164860-A (JP)
Inventor: MIZOBUCHI NORIHIRO
IPC: F25B47/02
Filed: 1983-03-09
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-H05185243-A (JP)
Title: Buildup welding device
Inventor: INOUE KIYOSHI
IPC: B23K11/24
Filed: 1992-01-09
Abstract: PURPOSE:To improve welding equipment to perform buildup by spot welding by superposing joint material on base metal, to perform perfect welding with a solid welding point and always perform precise welding without making a hole on the joint material. CONSTITUTION:In the buildup device by welding where the joint material 13 is welded to the base material 12 to perform buildup work, a welding electrode 1 which performs spot pressurizing and energizing on the part where the joint material 13 is superposed on the base metal 12 and a welding power source 8 which applies a welding current through the electrode 1 are provided, a rigid tube 6 to fit idly on the periphery of the electrode 1 is provided and a limit switch to turn off a switch 9 of a welding current circuit of the power source 8 when the pressing-in depth of the electrode tip attains a specified value is provided between this tube 6 and a flange 11 of the electrode. Further, a pressure sensor 5 to turn on the welding current switch 9 of the power source when the spot pressurizing by the electrode attains a specified value is provided.
Patent JP-S63206060-A (JP)
Title: Incoming trunk connection circuit
Inventor: NAGATO TAKASHI
IPC: H04M19/00
Filed: 1987-02-20
Abstract: PURPOSE:To decrease the power consumption in the circuit by forming an incoming trunk connection circuit by a DC voltage supply circuit whose output voltage is reduced when a current increases and an AC current control circuit. CONSTITUTION:The current of a voice signal is controlled so as not to be given to an incoming trunk connection circuit by AC current block means 10, 11. On the other hand, as to the DC current, the output voltage of a DC voltage supply means 13 is set to a value equal but in opposite polarity to the power supply in an incoming trunk of an exchange. Thus, the power supply in the incoming trunk and the output voltage of the DC voltage supply means 13 are cancelled together, and only the output voltage of the DC voltage supply means 12 exists in the incoming trunk connection circuit. Since the output voltage of the DC voltage supply means 12 is decreased as the current increases, the power consumption represented by a product of a potential difference across the AC current blocking means 10, 11 and the flowing current is reduced.
Patent JP-S59164991-A (JP)
Inventor: TANI MICHINARI
IPC: G21C17/10
Filed: 1983-03-11
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-S59165972-A (JP)
Title: Actuator unit using piezoelectric element
Inventor: MATSUSHIRO RIYUUICHI
IPC: F02M1/10
Filed: 1983-03-11
Abstract: PURPOSE:To shorten a responding time by a relatively simple configuration by deforming a spiral unit by applying a voltage to a piezoelectric layer. CONSTITUTION:Piezoelectric elements 121, 122 in which a metal plate 11 is interposed at the center as a spiral reinforcing plate so that polarizing directions are reversely formed, are bonded, electrode layers 131, 132 are formed on the surfaces of the elements, the surfaces are further coated with insulator 16, thereby forming a spiral unit 1. A power source and a temperature sensor 7 are connected to an electric circuit 4, and the output is applied to the electrode layers 131, 132 of the unit 1. The elements 121, 122 are deformed by the application of the voltage, thereby controlling, for example, a choke valve of a carburetor of an internal combustion engine.
Patent JP-H07223047-A (JP)
Title: Three dimensional moving stirrer
Inventor: KOBAYASHI TAKESHI
IPC: B22D11/115
Filed: 1994-02-14
Abstract: PURPOSE:To sufficiently stir molten metal even in the case of being added with active metal, to prevent the sticking of metallic oxide to the side surface of a graphite crucible and to improve the yield and the quality of an alloy. CONSTITUTION:A three dimensional moving stirrer is dipped into the molten metal in the graphite crucible and provided with a stirring rod 15 having stirring blades 15A at the tip part, a stirring rod vertical moving means 30 for vertically moving the stirring rod 15, a stirring rod autorotation means 40 for rotating the stirring rod 15 and a stirring rod revolution means 50 for revoloving the stirring rod 15.