baber/WOPTO huggingface dataset:
Patent JP-S54147655-A (JP)
Title: Sludge condition discriminating method
Inventor: INOUE KIYOSHI
IPC: C02F3/12
Filed: 1978-05-11
Abstract: PURPOSE: To conduct easy and correct discrimination, to control the  treatment according to the discrimination, and to continue stable biotreatment by passing the treatment water in a biotreatment tank through a filter, filtering and classifying the sludge into plural meshes, and discriminating the amount, distribution, activity, and the like of the separated sludge.  
     CONSTITUTION: Treatment water is treated by used of filter elements 2, 3, and 4 of which the largeness of meshes is adjusted by applying a tension to a sponge-like porous body from its periphery, and the sludge is filtered and classified. The sludge classified in the order of largeness is mixed with water and flowed in a pipe 11. A laser beam is projected from a projector 13 to a detection portion 12, and the scattered light is detected by a detector 14. Detection of scattering condition is repeated with the angle α of the detector 14 varied, and the output of the detector 14 is amplified by an amplifier 15, discriminated by a descriminator 16, and displayed on a displayer-recorder 17. The change in received light amount according to the detection angle α is graphically displayed on the displayer-recorder 17, and compared with pre-formed graphs so as to ensily discriminate the condition of sludge and microbes in the water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08249040-A (JP)
Title: Transmission system for nc program
Inventor: MATSUKURA SADAO
IPC: G05B19/18
Filed: 1995-03-15
Abstract: PURPOSE: To improve the versatility of a transmitting function in a transmission system of NC program which transmits a necessary NC program in response to the transmission request given from a CNC (numerical controller). CONSTITUTION: A transmission/reception means 1 of a cell controller 10 receives a, transmission request from a CNC 31 of a machining cell 30, for example, and starts the corresponding analysis software contained in a program analysis means 2. Then the started analysis software analyzes the requested NC program by retrieving a hard disk device 13 and then generates the transmission data to read out the NC program in the transmission form that is instructed by the transmission request. The means 1 reads the NC program out of the device 13 based on the generated transmission data and sends the program to the CNC 31. The CNC 31 controls a machine tool 33 based on the received NC program.
Patent JP-H08254304-A (JP)
Title: Catalyst combustion device
Inventor: SASAKI MIYA
IPC: F23D11/44
Filed: 1995-03-15
Abstract: PURPOSE: To provide a catalyst combustion device which prevents the recondensing of mixed air and secures an excellent combustion condition. CONSTITUTION: Kerosene 003 is sent into an evaporator 400 by a fuel pump 002, then, is mixed in a mixing chamber 302 and is blown against a conductive catalyst 203. In this process, air is preheated to a high temperature by an air preheating heater 004, so that the temperature of the mixed air, blown out of the mixing chamber 302, is high, Accordingly, the outlet mixed air will never cool the inner wall of a combustion cylinder 300 whereby the mixed air will never be recondensed.
Patent JP-S52138792-A (JP)
Title: Grinding machine
Inventor: MATSUMOTO TATSUI
IPC: B24B3/06
Filed: 1976-05-17
Abstract: PURPOSE:To perform accurate and fast positioning of desired cutting edge surface of face mill to grinding work position only by rotating operation of cutter head.
Patent JP-2000249128-A (JP)
Title: Clip for mounting of component
Inventor: ICHIMARU TAKAHIDE
IPC: F16B2/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting clip for a component such as a cowl top of a car of such a configuration that, in particular, a pin can be attached to the cowl top provisionally. SOLUTION: The shank part 70 is equipped with a stay 72, a plurality of resilient pieces 73, and a plurality of locking pieces 74. The stay 72 is positioned in the middle over the height of the shank 70. Each resilient piece 73 confronts the undersurface of the head part 60 of the applicable component (for example, a cowl top 20) apart at a distance over the plate thickness and extends spirally from the stay 72. Each locking piece 74 overhangs from the free end of respective resilient piece 73 and protrudes outward in the radial direction from the inside surface of a through hole 21.
Patent JP-H06316412-A (JP)
Title: Spinel consisting of mgal2o4 and method for synthesis thereof and use thereof
Inventor: ARUNORUTO FUAN TSUIRU
IPC: C01F7/162
Filed: 1994-02-17
Abstract: PURPOSE: To provide a production method of a superstoichiometric MgAl 2 O 4  spinel stable against a high temp. vapor of alkali metal oxide without periclase as much as possible.  
     CONSTITUTION: In order to synthesize a superstoichiometric MgAl 2 O 4  spinel usable, for example as a material for a high temp. crucible, a precursor mixture consisting of oxides in which the respective metals of the spinel are completely mixed is produced and in this case, magnesium is mixed in a superstoichiometric ratio to the precursor mixture. Prior to the spinel formation, a reactive salt containing 1-5 wt.% fluorine or boron based on the metal oxides of the spinel is added to the precursor mixture and the doped precursor mixture is mixed for 0.5-3 hr. In order to synthesize a superstoichiometric Mg (1+x) Al 2 O 4  based on the magnesium, the mixed precursor mixture is heated at 1,150-1,400°C for 0.5-4 hr. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59183229-A (JP)
Title: Air conditioner utilizing space under floor
Inventor: HINO MUTSUMI
IPC: F24F3/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an air conditioner utilizing a space under the floor, capable of reducing time and labor in the execution of works and utilizing the space under the floor by dividing the space under the floor into the upper part and the lower part, and utilizing the upper part as a heat accumulating part and the lower part as a part for heat-exchange with earth cold heat. CONSTITUTION:In winter season, hot air from a solar heat collector 9 flows through the upper space 4 filled with a heat accumulating material 34 via a duct 19 and a blow-off port 31 by opening dampers 32 and 42, and flows back to the solar heat collector 9 via a duct 43, whereby the heat is accumulated in the heat accumulating material 34 and by inversely operating switching valves 22 and 44, the hot air from the solar heat collector 9 is heat-exchanged with the accumulated heat of the heat accumulating material 34, thus heated hot air being discharged into the room R through a vent hole 36. Further, the floor body 11 is made up of concrete plates, and the room R is heated by the radiated heat transmitted to the floor body 11 from the heat accumulating material 34. In summer season, by opening the dampers 29 and 41 and operating the switching valves 22 and 44, the air which circulates in accordance with the operation of a fan F flows through the lower space 5, and comes into contact with the ground surface under the floor and is heat-exchanged with the earth cold heat. Thus, cold air can be discharged into the room R through a vent hole 46.
Patent JP-H10233391-A (JP)
Title: Monitoring, plasma processing, dry cleaning of deposit in chamber inside
Inventor: ERIGUCHI KOUJI
IPC: H01L21/3065
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve process management and process control at the time of processing utilizing a plasma such like dry etching CVD. SOLUTION: For instance, in a dry etching process, a coupling between specific atoms contained in a deposit 11 stuck to the inside wall surface of a chamber 1 to be formed of etching by-products are observed by using infrared ray radiation. A deposit 11 is irradiated with incident radiation 12 generated in a monitoring light source 8, so as to detect an absorption spectrum of pass infrared radiation 13 passed through the deposit 11 by an infrared radiation detector 14. Thereby, correct information inside the chamber 1 can be obtained, thus allowing prevention of lowering due to the diversity of etching characteristics and generation of particles. Further, operating efficiency can be improved by performing optimization of maintenance frequency on the basis of a specific amount of the respective infrared absorption spectrum.
Patent JP-H10235056-A (JP)
Title: Folding machine of pocket setter
Inventor: IWASAKI TOSHIAKI
IPC: D05B39/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a folding machine of a pocket setter such that even if the thickness of a piece of cloth for forming a pocket is varied, productivity can be enhanced by shortening the cycle time for curving the piece of cloth, and that the accuracy of foldedly curving the piece of cloth can be stabilized. SOLUTION: An approximately rectangular opening 4a is formed in the part of a predetermined area of a table 4 corresponding to the hem 15a of a piece 15 of cloth, and a movable table piece 45 that fits into the opening 4a is freely rotationally supported at its front end, is energized upward by a plurality of spring members 56, and has its upper surface held at the same level as the surface of the table 4 by a locking mechanism 50.  When the outer periphery of the piece 15 of cloth is foldedly curved by a plurality of folded curving pieces and a chamfering plate, a folded curved part 15c below a support plate 60 lappedly folded into numerous pieces rotates the movable table piece 45 downward, particularly at the hem 15a, and since the curved part 15c is not compressed, productivity can be enhanced through the quickening of the operation of drawing of the support plate 26, with the result that deformation of the folded curved part can be prevented as the movable table piece 45 is switched into a horizontal state when the piece 15 of cloth is moved to a sewing position.
Patent JP-H07256164-A (JP)
Title: Coating application device
Inventor: YOSHIDA TAKENOBU
IPC: B05B13/04
Filed: 1994-03-28
Abstract: PURPOSE:To reduce the size and weight of a rotational driving device of a lifting frame composed of a motor for turning a lifting frame mounted with a coating application machine in a bach and forth direction along-the transporting path of a material to be coated by rotating a revolving shaft supporting both ends or one end of this lifting frame, etc., in a forward and backward direction by lessening the load of this motor. CONSTITUTION:At the time of tuning the lifting frame 1 by rotationally driving the revolving shaft 8 by the motor 10, a coil spring 14 for balance which stores the distortion energy to balance with the torque applied on the revolving shaft 8 by the load of the lifting frame 1 is externally mounted at the revolving shaft 8 in the state of fixing its one end to the lifting frame 1 side or revolving shaft 8 and fixing the other end to the bearing 9 side of the revolving shaft.
Patent JP-S55149541-A (JP)
Title: Drive unit for fluorescent display tube for channel display
Inventor: FUSHIMI KIYOSHI
IPC: H04N5/445
Filed: 1979-05-11
Abstract: PURPOSE:To make easy to see the channel display by lowering the luminance normally so that the viewer can not be noticed and increasing the luminance at channel change-over, through the change-over of the bias voltage of fluorescent display tube at channel change-over operation. CONSTITUTION:When the channel change-over operation is not made, since no voltage is produced at the input terminal 6, the transistor 7 is OFF. In this case, a positive bias voltage is fed to the transistor 10 to be turned on, then the bias voltage set with the resistances 14, 15 is fed to the grid electrode of the fluorescent display tube 3 and it is displayed with the specified low luminance. Next, when the channel change-over is made, a positive voltage is fed to the input terminal 6 to turn on the transistor 7. Since no bias voltage is fed to the transistor 10, it is OFF and a positive voltage is fed to the fluorescent display tube 3 through the resistance 14 from the power supply 1, enabling to display by greater luminance.
Patent JP-H10241520-A (JP)
Title: Water flow switch apparatus and its manufacture
Inventor: UMEDA HIDEO
IPC: H01H35/40
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a water flow switch apparatus with a simple structure and which can be produced with a lessened number of parts through a lessened number of production processes and to provide a method for producing the switch. SOLUTION: In this water flow switch apparatus 1, an axis 45 to support a flap plate 11 in a manner that the plate can swing is held in an upper side case 9 by an O-ring 21 which seals the upper side case 9 and a lower side case. Consequently, no additional member such as screws to fix the axis 45 of the flap plate 11 is required and moreover caulking and welding processes are neither required, so that the number of the parts can be lessened and also the number of assembling processes can be lessened.
Patent JP-2000100753-A (JP)
Title: Manufacture of semiconductor element having metallic wiring layer formed by utilizing interface adjustment layer
Inventor: YOON MEE-YONG
IPC: H01L21/285
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor element, having a metallic wiring layer formed by utilizing an interface adjustment layer. SOLUTION: An interlayer insulating film 20, containing a contact hole for exposure of a conductive zone of a semiconductor substrate 10, is formed on the substrate 10. An interface adjustment layer 42 made up of a plurality of continuously deposited atomic layers is formed on the inner wall of the contact hole and on the film 20 with a thickness of several to several tens of angstroms. Al is deposited through a CVD method on the entire surface of a resultant substrate, having the interface adjustment layer 42 formed therein to form a contact lug within the contact hole and also to form a wiring layer on the film 20 connected with the plug. As a result, an Al wiring layer having a superior surface shape can be obtained, resulting in improvement of reliability for the wiring layer.
Patent JP-H04291838-A (JP)
Title: Transmission system for frequency division multiplex signal
Inventor: KAWAMURA HIROMITSU
IPC: H04J1/12
Filed: 1991-03-20
Abstract: PURPOSE:To realize the transmission system for a frequency division multiplex signal whose composite modulation distortion is reduced without remarkable revision of an existing transmission system with respect to the analog transmission system of a transmission signal at a broadcast center side in the subscriber system communication system such as CATV. CONSTITUTION:The coincidence of a frequency of secondary intermodulation distortion caused by a carrier frequency of an optional different channel is prevented by adopting the frequency arrangement in which a frequency ( f.n<2>) resulting from multiplying a square (n<2>) of a channel number with a difference frequency ( f) between adjacent frequencies is added to a carrier frequency (f0+6n+1.25) assigned by a prescribed pitch, and the increase in the distortion is suppressed.
Patent JP-H03258921-A (JP)
Title: Four-cycle engine
Inventor: YAMAMOTO YOSHIYUKI
IPC: F02B75/16
Filed: 1990-03-08
Abstract: PURPOSE:To reduce the bending moment applied to a crankshaft and the load- burden on a bearing by arranging a first winding power transmission body between a second winding power transmission body and a bearing journalling the crankshaft. CONSTITUTION:A timing chain 64 is laid-over between a camshaft 58 and a crankshaft 22. Further, a V belt 39 almost horizontally extending toward the rear of the crankshaft 22 is laid-over between a driven shaft 34 and one end part of the crankshaft 22 axially offset from a bearing 26. In this case, the timing chain 64 is arranged between the V belt and the bearing 26. The bending moment applied to the crankshaft 22 and the load-burden on the bearing 26 can thus be reduced.
Patent JP-H01230045-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: EZAKI ATSUO
IPC: G03C7/42
Filed: 1988-03-10
Abstract: PURPOSE:To form a dye image which is suitable for rapid processing and has an excellent preservable property by incorporating a specific coupler into the above photosensitive material and executing a bleach processing and processing by a processing bath having fixing power within specific time. CONSTITUTION:This material contains a coupler in which the absorption max. wavelength of the released dye or the dye formed from the precursor thereof is shifted to a short wavelength side prior to the release. This coupler couples the dye released by reaction with the oxidant of an arom. primary amine color developing agent or the precursor thereof to the active position of reaction directly or via a timing group. The total processing time of the bleach processing and the processing by the processing bath having the fixing power is confined within 3min 45sec. The dye image which is suitable for the rapid processing and is improved in the preservable property is thereby formed.
Patent JP-S56154221-A (JP)
Title: Roller leveler
Inventor: YAMAMOTO KEIJI
IPC: B21D1/05
Filed: 1980-04-30
Abstract: PURPOSE: To greatly increase the allowable loading capacity of backup rolls, and to improve the leveling effect, by forming backup rolls in diameter larger than that of leveling rolls, by shifting the centers of backup rolls from that of leveling rolls, and by locating backup rolls in three raws arranged in accordance with prescribed conditions.  
     CONSTITUTION: The backup rolls 3, 4 in diameter larger than that of leveling rolls 1, 2 are set in the upper and lower frames 7, 8 respectively through the backup roll supports 9 so as to back up the leveling rolls 1, 2. An arrangement for the upper side is descirbed as follows; the centers of backup rolls 3 are shifted a little from centers of leveling rolls 1 toward the advancing direction of the material to be processed; the first raw of rolls 3 back up two rolls 1, and next two rolls 1 after skipping over a roll 1. In the second raw of rolls 3, the first roll 1 on the feed-in side is backed up, and next two rolls 1 are backed up after skipping over a roll 1; hereinafter, rolls 1 are backed up similarly. In the third raw of rolls 3, the first roll 1 on the feed-in side is skipped over, and next two rolls 1 are backed up. Thus arranged three raws of backup rolls 3, 4 are successively located vertically to the longitude of upper and lower leveling rolls 1, 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58175336-A (JP)
Title: Communication processing and transferring system
Inventor: YAMADA TOYOMICHI
IPC: H04N1/32
Filed: 1982-04-08
Abstract: PURPOSE:To realize better communication processing service, by leaving the communication processing of a high function which is unexcutable with one communication processing node to another processing node. CONSTITUTION:When a special number is dialed through a facsimile terminal 1, a communication route is set to a communication processing node 4 via a converging network 2 and a gateway 3. The node 4 discriminates a character recognizing mark sheet 10 from the information written in a mark sheet discriminating column 15 and then transfers the mark sheet information to a node 22 via a repeating network 21. The node 22 executes a character recognizing process and then produces the code information to send it to an information center 5. The same processing is given to a terminal 8.
Patent JP-S58173976-A (JP)
Title: Facsimile communication method
Inventor: UMEZAWA YASUNOBU
IPC: H04N1/411
Filed: 1982-04-06
Abstract: PURPOSE:To decrease the transmission time and to improve the fidelity of a reception picture to an original picture, by omitting at each other line, the transmission of picture information at the transmission side and recording each picture element of lines omitted for the transmission by means of a series of algorithm at the reception side. CONSTITUTION:The 1st and the 3rd line of picture information is inputted to registers 7, 8 from line registers 3, 4 respectively, white information (''0'') shared for one line is inputted from white picture information generating circuits 5, 6, and the 5th and the 3rd line of picture information is inputted from the line registers 3, 4 respectively, and further, white picture information shared for one line is inputted from the white picture information generating circuits 5, 6. Thus, the picture information of the (2m-1)-th line and the (2n+1)-th line (where n=1, 2, 3,...) and the white picture information shared for one line are inputted alternately. The information is outputted to an ROM9 sequentially, and the ROM 9 inputs the picture information for the noted picture determined with the algorithm basing on the picture information to a line register 10.
Patent JP-H03257637-A (JP)
Title: Automatic check item extracting mechanism
Inventor: UCHIYAMA HIROICHI
IPC: G06F11/28
Filed: 1990-03-08
Abstract: PURPOSE:To reduce man-hour for the work of extracting check items by providing a check item control file and a check object item detecting mechanism. CONSTITUTION:In advance, a check item control file 8 registers and controls the contents of the check items and a check object pattern to be tested in the test of a software. A check object pattern input mechanism 4 successively inputs the check object patterns from the check item control file 8, and a processing flow description input control mechanism 5 inputs processing flow descriptions from a processing flow control file 9 in a certain range required for inspecting the check object patterns to be inputted by the check pattern input mechanism 4. A pattern searching control mechanism 6 executes a pattern searching processing to investigate whether matter matching is made successful or not between the check object pattern and the processing flow description in a processing flow control file 9, and a check object item output mechanism 7 outputs check object item information based on the result of the pattern searching processing executed by the pattern search control mechanism 6.
Patent JP-H10252350-A (JP)
Title: Actuating device of motor-driven sliding door
Inventor: HANS-JOACHIM BUSARRE
IPC: E05F15/14
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To minimize an actuating device for a sliding door of a vehicle. SOLUTION: This motor-driven actuating device 10 used for a sliding door of a vehicle is constituted of a sun gear, a few pinion gears 24 rotatably fitted to a planet carrier 26 and arranged to mutually mesh with the sun gear, and a ring gear 28 mutually meshing with the pinion gears 24. The sun gear, the planet carrier 26, and the ring gear 28 are constituted together of a planet gear set 12 rotatable around the shaft A, an electric motor 14 connected to the planet carrier 26 to rotate the planet carrier 26 around the shaft, an electric brake 16 connected to the sun gear to brake the revolution of the sun gear around the shaft, a cable drum 18 rotated by the ring gear 28, and a cable wound up on the cable drum, which is connectable to the sliding door. And hence, the whole dimensions of the acuating device can be reduced.