baber/WOPTO huggingface dataset:
Patent JP-S5682437-A (JP)
Title: Concentration measuring apparatus of solution of colored matter
Inventor: ICHIZUKA KIYOMI
IPC: G01N21/59
Filed: 1979-12-11
Abstract: PURPOSE: To make possible always accurate measurement of solution concentrations irrespective of the fluctuations in the thickness of a flowing liquid layer by causing the detection positions of ray transmittance and electrostatic capacity to coincide perfectly thereby preventing the occurrence of measurement errors occuring in the difference in the detection positions.  
     CONSTITUTION: Transparent electrodes 6', 6' for detecting electrostatic capacity are so disposed as to shut off the ray transmittance detector by a light source 4 and a photosensor 5. Hence, the ray transmittance and electrostatic capacity of a flowing liquid layer 3 are detected in the same position. In this case, the materials for the electrodes for detecting electrostatic capacity are required to have high transmittance of rays, do not hamper and measurement of ray transmittance and have conductivity at least on the surfaces opposing to the flowing liquid layer. With such constitution, the obtained soln. concn. values have no fluctuations despite minor fluctuations in the flow of the flowing-down soln. and always correct values are obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6052190-A (JP)
Title: Video processing device
Inventor: HIROMAE TAKAAKI
IPC: H04N15/00
Filed: 1983-08-31
Abstract: PURPOSE:To simplify the video processing possible for stereoscopic observation and to decrease the processing time of three-dimentional observation through a specific eyeglass by forming a reference video signal and a prescribed sub-video signal. CONSTITUTION:A reference video image applied with a desired color is dispalyed on a CRT4 by applying an output from a reference video signal input means 1 to a display means 3 via a color means 2. On the other hand, a distance calculating means 6 receiving an output of the means 1 and an indicating means 5 outputs a signal representing a distance of each part of the video between the closest scene and the remotest scene. The sub-video forming means 7 receiving this output and the output of the means 1 outputs a sub-video signal shifted by a prescribed distance to the reference video. Then the output is fed to the means 3 through a color means 8 to display the sub-video applied with a color different from that of the reference video on the CRT4. Thus, the video processing capable of three-dimensional observation through a special eyeglass is simplified and the processing time is reduced in this way.
Patent JP-H0718561-A (JP)
Title: Production of woven fabric assuming natural appearance
Inventor: FURUYUI HISAHARU
IPC: D03D15/567
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a fabric, rich in full swelling, capable of assuming a natural feeling and having high texture. CONSTITUTION:The characteristic of this method for producing a woven fabric capable of assuming a natural appearance comprises initially subjecting (a) a gray fabric composed of interknitted or combined filament yarn prepared by arranging polyester fiber consisting essentially of a copolymerized polyethylene terephthalate in which >=5mol% isophthalic acid in an amount of >=5mol% based on terephthalic acid component is copolymerized as a highly shrinkable component as one component in the interknitted or combined filament yarn to the relaxing treatment in a liquid in (b) a step before a dyeing step and then leading the resultant gray fabric to a presetting zone, subjecting the gay fabric in an extended fabric state to the dry heating and free shrinking without substantially stretching the gray fabric in the warp and weft directions under no tension in the zone and subsequently carrying out the finishing treatment at a lower temperature than that in the dry heating in (c) the subsequent steps.
Patent JP-S5784800-A (JP)
Title: Addition of flocculant in treatment of sludge and apparatus therefor
Inventor: MUTOO EIICHI
IPC: B01D21/01
Filed: 1980-11-14
Abstract: PURPOSE:To uniformly add a flocculant to sludge in a simplfied installation without necessity of power, by inclinedly locating a plurality of flocculant-adding pipes inside a sludge-carrying pipe so that the adding pipes serve both as introducers for the flocculant and agitators for the sludge. CONSTITUTION:The main body 1 of an adding device is connected to a sludge- feeding and carrying pipe 3 with flanges at its opposite ends. Its diameter is made the same as or slightly larger than that of the pipe 3. A plurality flocculant- adding pipes 2 are herically and dottedly located on the periphery of the main body 1 along its axis. The pipe 2 has a diameter such that a whirlpool current is formed in sludge carried into the main body 1 by the pipe 2. The pipes 2 are inclined along a downstream direction, and arranged in a manner such that their top ends are apart in a short distance from the inner surface of the main body 1. The pipes 2 may be fixed to the main body 1 or air-tightly and slidably inserted into bosses projecting from the periphery of the main body 1. A flocculant is added little by little through the pipe 2 at a certain rate in response to a sludge amount being fed, and mixed into the whirlpool current or its neighborhood of the sludge at the downstream side of the pipes 2.
Patent JP-H0914964-A (JP)
Title: Surveying instrument
Inventor: IKEDA KEIZO
IPC: G01C15/00
Filed: 1995-06-27
Abstract: PURPOSE: To prepare the survey drawing of an object to be measured by using the traverse angle signals, inclination angle signal, and distance signal of a telescope. CONSTITUTION: Since the surveying instrument is provided with a telescope 1 which is pervided in the upper part of a base body 8 so that the telescope 1 can rotate in the axial direction, an inclination angle sensor 1A and a traverse angle sensor 5 which detect two axes, and a distance sensor 9 which detects the rotation of a drum 10 which rotates when a wire 23 is drawn from the drum 10, the instrument can obtain the inclination angle signal, traverse angle signal, and distance signal of the telescope 1.
Patent JP-S5590706-A (JP)
Title: Automatic oil-leak control type cylinder-ram
Inventor: MAEKAWA JIYUUZOU
IPC: F15B15/14
Filed: 1978-12-28
Abstract: PURPOSE: To secure proper quantity of oil constantly by providing an oil-pressure introducing chamber in the ram and forming a part of small thickness on its outer periphery so as to adjust the clearance between cylinder and ram.  
     CONSTITUTION: For ram 1 is provided oil-pressure introducing chamber 5 that can lead to gateway 3 through pass 4 and on the outer periphery of chamber 5 is formed a part of small thickness 6. The thickness t of part 6 is such that outer diameter d can increase or decrease in proportion to the differential pressure between the oil-pressure supplied and that of leak. When oil flows through a narrow  place, that is expressed in the formula a shown in the right. When pressure P is  given to cylinder 2, ΔP is produced between point A and point B the latter of  which is set in chamber 5 of ram 1, and the diameter d of ram 1 increases. Then  the clearance between ram 1 and cylinder 2 on the surface of shearing movement  lessens and oil leak also decreases. Furthermore, as flow speed V is also lowered,  ΔP, as well as the difference of pressure between A and B, lessens too. Accordingly, diameter d of ram 1 shortens toward the original state and thus the increase and  decrease of quantity of oil leak and diameter d of ram are constantly kept balanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0326642-A (JP)
Title: Picture recording device provided with hand insertion paper feed mechanism
Inventor: KISHI HIROTOSHI
IPC: B65H1/26
Filed: 1989-06-23
Abstract: PURPOSE:To prevent a trouble such as generating a jam due to a hand insertion feed of paper, which is shorter than the specific length, carelessly performed by an operator by providing a weans, which cuts off the hand insertion paper feed, in a specific paper feed part in which a minimum span of paper conveyance in the paper feed part is longer than the specific length. CONSTITUTION:At the time of not being charged with a cassette 6, the first position is occupied by a hand insertion paper feed cutoff means 5 by its own weight. Under this condition, a part of the cutoff means 5 can be easily viewed from a cassette charge port. It is further effective When a display of 'no hand insertion' or the like is provided in a visual part. Thus a specific paper feed part, in which hand insertion can not be performed by an operator, can be appealed. Next at the time of being charged with the cassette 6, this hand insertion cutoff means 5 is turned, and the second position, in which a hand insertion paper feed is cut off, is occupied with the means 5 touching a paper receiving surface in a hand insertion paper feed part 7. Under this condition, paper S can not be hand-inserted.
Patent JP-H0453375-A (JP)
Title: Video signal recorder
Inventor: NAKAMURA KENJI
IPC: H04N5/92
Filed: 1990-06-21
Abstract: PURPOSE:To correctly record a VITC signal with simple constitution by superimposing a vertical interval time code (VITC: Vertical Interval Time Code) signal recorded for a vertical synchronizing period onto a digital video signal before time axis compression (digital mixture). CONSTITUTION:A switch circuit SW 11 is provided to a Y output section 2A of a digital signal processing circuit 1 applying signal processing of a camera section, a digital Y signal is given to an input (a) of the SW 11 and a digital data corresponding to a white level at the input (b) and a VITC signal for standard format is fed to the SW 11. With the VITC signal set to a logical H, the SW 11 is thrown to the position of (b) and with the VITC signal set to a logical L, the SW 11 is thrown to the position of (a), the Y signal data and the white level data are selected in the timing of the VITC signal in the unit of words and the VITC signal is superimposed on the digital Y signal before compression. Thus, the VITC signal is correctly recorded with simple constitution.
Patent JP-H114911-A (JP)
Title: Prophylactic training device for lumbago
Inventor: SHINOMIYA YOUICHI
IPC: A63B23/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a prophylactic training device for lumbago which is capable of easing lumbago through forcibly rocking a human body and also, giving prophylactic effects for lumbago. SOLUTION: A seat 1 on which a trainee straddles rocks with a leeway of full freedom by a parallel mechanism 2 in a position in a forward/backward direction, a right/left direction and a vertical direction and a tilt around a forward/backward axis, a right/left axis and a vertical axis. The rocking motion of the parallel mechanism 2 is controlled with a medical treatment pattern produced by a control device 3. The medical treatment pattern gives a rhythmical rocking motion which is felt to be easing lumbago to the trainee. In addition, the trainee can have a muscle around the waist strengthened by using a muscular power so as not to cause himself to fall from the seat 1. Thus the trainee can expect prophylactic effects for his/her lumbago.
Patent JP-H0828839-A (JP)
Title: Incinerator
Inventor: FUJISAWA HISAFUMI
IPC: F23G5/04
Filed: 1994-07-13
Abstract: PURPOSE:To charge wet refuse into a furnace without danger during burning of combustible refuse for burning thereof by providing a rotator capable of rotation at a predetermined angle on a side wall of an incinerator body. CONSTITUTION:A window hole 5 is formed in an upper portion of a side all 4 of an incinerator body 1 located at a higher portion than a main grate 2 and an L-shaped cross section rotator 7 is mounted on a shaft 6 located at a lower portion of the window hole 5. The rotator 7 comprises a flat plate 8 and a wet refuse grate 9. The rotator 7 is capable of rotation outwardly by an angle less than 90 degree. The flat plate 8 of the rotator 7 covers the window hole 5 in the incinerator body 1 when the rotator 7 is closed. Accordingly, provided the rotator 7 is rotated outwardly with a grip 10, wet refuse can be easily dropped on the wet refuse grate 9 using the flat plate 8 as a chute. Hereby, wet refuse can be safely charged into the furnace 1 during burning of the combustible refuse for burning thereof.
Patent JP-S5971721-A (JP)
Inventor: ONO ATSUO
IPC: A47J37/06
Filed: 1983-09-01
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-H08324309-A (JP)
Title: Seat slide controller
Inventor: KATO AKIRA
IPC: B60N2/08
Filed: 1995-06-05
Abstract: PURPOSE: To keep room for a rear luggage compartment in a vehicle as fixed or more as well as make a space for a front cabbin enlarge for better comfortableness. CONSTITUTION: For rear seats laterally divided in half in a one-box vehicle, an extension spring 17 is mounted on a link 12 attached to a lower rail 2 of a right-side rear seat and provided with a locking pin 13 and one end of a control wire 21 is attached to front and rear arms 18, 19 and the link 12 fixed to an upper rail 3. An extension spring 38 is mounted on a link 32 attached to a lower rail 4 for a left-side rear seat and provided with a locking pin 33, and the other end of the control wire 21 is attached to the link 32. A guide plate 39 is fixed to the upper rail 5 and grooves 40, 41 in which the locking pin 33 is inserted are formed on the guide plate 39.
Patent JP-H11341193-A (JP)
Title: Emergency notifying device
Inventor: TAKAGI YOSHIAKI
IPC: G08B25/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an emergency notifying device for notifying the occurrence of an accident to a destination of communication stored previously by a second radio transmitting means even when a request for communication by a first radio transmitting means is not accepted by an emergency rescue center due to traffic congestion or the like. SOLUTION: When a line is not connected with an emergency rescue center due to traffic congestion in a network, this request for communication is stopped and the telephone number of an office, home or the like being the destination of communication in emergency, previously stored in a flash ROM is read. Then, automatic transmission is operable based on this, a changeover switch is automatically switched to a handset or a hand free by operating a second radio transmitting means 35 and a portable telephone unit 32 is connected with the handset or the hand free so that the situation of an accident can be communicated.
Patent JP-H05332710-A (JP)
Title: Method and device of measuring flatness of thick steel plate
Inventor: OHIRA NOBORU
IPC: B21C51/00
Filed: 1992-05-29
Abstract: PURPOSE:To accurately measure the flatness of a thick steel plate by varying the cutoff frequency of a low-pass filter inserted into a distance signal passage for a distance meter in proportion to the carry speed of the thick steel plate. CONSTITUTION:For pulses generated by a pulse generator 4 directly connected to a carrying roll 2, a pulse rate is found by repeatingly calculating due number of short-time pulses and dividing it by a time. A carry speed computer 9 finds the carry speed from the pulse rate and determines the set voltage of a voltage synchronized low-pass filter 11 so as to induce a cutoff frequency proportional to the speed. In this way, the value of time cutoff frequency of the low-pass filter 11 is proportional to the carry speed, so that the cutoff frequency of the low-pass filter in a signal passage for a non-contact distance meter 3 can be lowered as much as possible, a distortional waveform from which the vibration components of a thick steel plate is only removed can be accurately measured and a distortion computed value can be thus accurately found.
Patent JP-S6318911-A (JP)
Inventor: YAMADA SHIGEO
IPC: H02G1/06
Filed: 1986-07-09
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-S5683581-A (JP)
Title: Vertical shaft type wind-driven engine
Inventor: ZUKERAN CHIYOUSEI
IPC: F03D3/02
Filed: 1979-12-12
Abstract: PURPOSE: To make the output energy of a wind-driven engine uniform, by connecting support frames having respectively a weight to the outer end portions of horizontal arms in pivotally movable manner, and attaching a wind receiving plate to each of these support frames in the manner that it can be moved pivotally only in one direction.  
     CONSTITUTION: A plurality of horizontal arms 7 are fixed to a vertical shaft 1 equidistantly in radial directions, and support frames 19 having respectively a weight 32 are connected to the outer end portions of the horizontal arms 7 in pivotally movable manner. A wind receiving plate 18 is attached to each of the support frames 19 in the manner that it can be moved pivotally only in one direction. With such an arrangement, the turning speed of the shaft 1 is increased in proportion to the wind velocity within a range where the wind velocity is lower than a certain level. However, when the wind velocity becomes higher than said certain level, the turning speed of the shaft 1 does not increase further and is kept at a constant speed. Thus, it is enabled to restrict the turning speed of the shaft 1 and to make the output energy of the shaft uniform. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0451783-A (JP)
Title: Television camera using ccd image pickup element
Inventor: TANIGAWA SHUNICHI
IPC: H04N5/335
Filed: 1990-06-20
Abstract: PURPOSE:To improve the resolution by dispersing picture information into m-sets, using m-sets of relevant CCD image pickup elements and devising the image pickup area so that it is not in duplicate and covers the entire area of picture information. CONSTITUTION:A reflected light 11 from an object 11 is formed to picture information 12 of a prescribed size, dispersed into two sets of picture information 121, 122 by a spectroscope 20, the brightness of an upper half area of the one information 12, is adjusted to a prescribed brightness by a filter 40, the area is picked up by a CCD image pickup element 301 and a lower half area of the other information 122 is picked up by a relevant CCD image pickup element 302. Thus, the pictures picked up by the CCD image pickup elements 301, 302 are combined into the entire picture information 12. Number of picture elements representing a picture of the same shape is nearly doubled in comparison with a conventional system and a picture signal with high resolution is obtained by using plural CCD image pickup elements with low picture element density.
Patent JP-H0452435-A (JP)
Title: Multi-chamber cooling/heating device
Inventor: YAMADA HIROYOSHI
IPC: F24F5/00
Filed: 1990-06-20
Abstract: PURPOSE:To make it possible to control the flow rate of refrigerant with optimum and hence operate a cooling/heating system with high efficiency by installing a heat source side refrigeration cycle which is freely communicated with a compressor, a heat source side heat exchanger, a decompression device, and a first auxiliary heat exchanger in circular shape, a second auxiliary heat exchanger, a plurality of outdoor units, a first manifold, a third manifold, and an indoor flow rate control valve. CONSTITUTION:Polysolution refrigerant, which has heat-exchanged with a first auxiliary heat exchanger 18 at each second heat exchanger 19, is collected into a second manifold 23b once after having passed through a second connection pipe 19b of a second auxiliary heat exchanger from a refrigerant adjustment tank 20 during cooling operation. At that time, a second auxiliary heat exchanger flow rate control valve 24 is designed to optimize the flow rate of refrigerant to each second auxiliary heat exchanger 19 so as to optimize the amount of heat exchange under optimum control. The collected polysolution refrigerant is distributed to each refrigerant carrier device 21 after having passed through a first connection pipe 21a of the refrigerant carrier device from a second manifold 23b where it is fed to a third manifold 23c from a second connection pipe 21b of the refrigerant carrier device. At that time, a refrigerant carrier device flow rate control valve 25 controls most properly the flow rate of refrigerant fed to each refrigerant carrier device, responding to the amount of refrigerant required.
Patent JP-S6052908-A (JP)
Title: Vertical magnetic recording head
Inventor: WATANABE YOSHIO
IPC: G11B5/127
Filed: 1983-09-02
Abstract: PURPOSE:To improve the efficiency of record and reproduction and also to reduce the magnetic leakage and disconnections and short circuits of a coil, by forming a gap part between a core of high permeability and a head chip and putting a surface of the head chip into the core. CONSTITUTION:A peripheral core 11 has a groove 8 having width l1 and depth l2, and a head chip 10 can be put into the groove 8. The chip 10 is completely fixed into the groove 8. This can prevent such a trouble where a coil 4 is held between the core 11 and the chip 10 to produce a disconnection or a short circuit. A gap part 13 is formed between the core 11 and the chip 10 to avoid a direct contact between a magnetic substance 7 of high permeability and the core 11. As a result, a large magnetic gap is produced to an inconvenient magnetic path C and a magnetic flux is not leaked out to the core 11 from the tip part of a magnetic thin film 1 of high permeability which is held between supporting substrates 2 and 3. Furthermore the coil 4 can be interlinked to obtain a high output.
Patent JP-S5590941-A (JP)
Title: Positive type resist pattern forming material
Inventor: YONEDA YASUHIRO
IPC: C08F220/42
Filed: 1978-12-29
Abstract: PURPOSE: To obtain the captioned material excelling in heat resistance and dry etching resistance, by forming terpolymer from methacrylonitrile unit, methyl methacrylate unit, and methacrylic acid unit, of specified rates.  
     CONSTITUTION: Methacrylonitrile (A), methyl methacrylate (B), and methacrylic acid (C) are copolymerized at specified rate to form a copolymer consisting of the unit of component A about 40W90mol%, unit of component B about 10W50mol%, and unit of component C about 0.5W10mol%. This copolymer is used as a positive type resist pattern forming material for ionizing radiation. In this copolymer, preferably, the weight average molecular weight should be about 30,000W50,000, and the ratio of the weight average molecular weight to number average molecular weight should be about 1W3. After forming a resist pattern by using said material, further post-baking at about 110W230°C for about 16W60min. will further enhance the heat resistance of the formed pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0763509-A (JP)
Title: Optical fiber sensor head
Inventor: INAI SHIGERU
IPC: G01B11/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide an uniform detecting sensitivity over the whole sensor width of a linear sensor. CONSTITUTION:In an optical fiber sensor head which is installed to the end part of an optical fiber 1 to make a light incident to the optical fiber 1 and/or emit the light from the optical fiber 1, this sensor head is provided with a plurality of optical fibers 1 arranged in a line on the end part, light shielding layers 2 for shielding front optical paths 5 on the optical fiber ends from other optical paths adjacent thereto, and a sensor end surface 4 having light apertures 3 corresponding to the respective optical fibers at a fixed pitch. The repeatedly juxtaposed light shielding layers 2 and optical paths 5 are plates with light shielding surfaces in which light transmitting layers and light shielding layers are repeatedly laminated.