baber/WOPTO huggingface dataset:
Patent JP-S63192856-A (JP)
Title: Production of yttrium oxide composition for vapor deposition and antireflection film
Inventor: TSUBOI SHUNGO
IPC: H01L31/0216
Filed: 1987-02-04
Abstract: PURPOSE:To produce a chemically stable durable vapor-deposited film having superior antireflection performance by using yttrium oxide for vapor deposition contg. titanium oxide and zirconium oxide. CONSTITUTION:Yttrium oxide for vapor deposition is mixed with about 0-7.3wt.% titanium oxide and 0-90wt.% zirconium oxide and the mixture is tabletted and sintered. A vapor-deposited film is formed on a substrate of silicon or a III-V compd. semiconductor such as GaAs with the resulting yttrium oxide compsn. The refractive index of the compsn. is closed to 1.87 as the theoretically required value, so the surface reflectance of the substrate can be made nearly zero. Since the vapor-deposited film hardly undergoes change with the lapse of time, the service life can be prolonged.
Patent JP-S58141343-A (JP)
Title: Detecting method of minimum position of suction wind velocity in sintering machine
Inventor: KOKUBU HARUO
IPC: C22B1/20
Filed: 1982-02-17
Abstract: PURPOSE:To increase a control accuracy of a sintering machine operation by detecting stationarily and simply the min. situation of a suction wind velocity due to the approximate calculation from measured values of a wind velocity meter provided at suitable three points in the longitudinal direction of the sintering machine. CONSTITUTION:In the Dwight Lloyed type sintering machine, the wind velocity meters 2, 3, 4 are provided at two points holding the min. positions of the suction wind velocities in the longitudinal direction and at between such two points in order to measure each suction wind velocity for a sintering raw material layer 5 constituted from the raw material supplied from an ore feeding hopper 6 to a pallet 7. Since a second order relation of Q=aX<2>+bX+C is formed approximately in the suction wind velocity Q and a distance X from an igniting  furnace, the x of position at which Q becomes min. is -b/2a and (a), (b) can be obtained from the measured values of said three points. Thus, the position of the min. suction wind velocity, i.e. the end position of the combustion can be detected stationarily.
Patent JP-H05220084-A (JP)
Title: Bathtub washer
Inventor: OGUMA TOMIO
IPC: A47K3/00
Filed: 1992-02-10
Abstract: PURPOSE:To achieve a rinsing operation of a bathtub accurately in a shorter time. CONSTITUTION:Detergent nozzles 4a and 4b and rising nozzles 5a and 5b are arranged on an internal wall of a bathtub 2 separately. Detergent pipes 8a and 8b are connected to THE washing nozzles 4a and 4b and a compressor 34 is actuated to supply a detergent. Rinsing water nozzles 32a and 32b are connected to the rinsing nozzles 5a and 5b and a water pump 30 is operated to supply a rinsing water. Thus, the detergent and the rinsing water are supplied through separate paths.
Patent JP-S58143804-A (JP)
Title: Removal of preservative liquid of membrane separation module
Inventor: HAYASHI MASAHIKO
IPC: B01D65/00
Filed: 1982-02-16
Abstract: PURPOSE:To remove a preservative liquid in a membrane separation module economically in simple operation, by directly passing city water or industrial water through the membrane separation module having a selective permeable membrane from the stock liquid inflow port thereof. CONSTITUTION:The stock liquid inflow port 2 of a tubular membrane separation module 1 constituted from a selective permeable membrane with fractional M.W. of 1,000 or more and an outer cylinder 12 is connected to a spigot 5 of city water or industrial water by a hose 6 and a pressure control valve 7 and a pressure gauge 8 are attached to the side of a concentrate outtake port 3. When the spigot 5 is opened and the pressure in the module is adjusted to about 0.3kg/cm<2> by the pressure control valve 7 to directly pass city water or industrial water, a preservative liquid filling the inside of the selective permeable membrane 11 is instantaneously removed from the concentrate outtake port 3 and the preservative liquid filling the gap between the selective permeable membrane 11 and the outer cylinder 12 is removed from a permeate outtake port 4 by water permeated through the selective permeable membrane 11.
Patent JP-S61185030-A (JP)
Title: Steel strip for electric device
Inventor: MATSUBARA KAZUNORI
IPC: H02K1/04
Filed: 1985-02-13
Abstract: PURPOSE:To improve the space factor of a core by coating an insulating film only on one side surface of a steel strip for an electric device. CONSTITUTION:An inorganic insulating material which contains inorganic or organic material is coated only one side surface of a steel strip 1 for an electric device, and baked to form a film 2. Thus, the space factor of a core is improved, the punching property is improved, and the cost can be reduced.
Patent JP-S54118075-A (JP)
Title: Paper piece delivery device
Inventor: TANAKA YOSHIJI
IPC: B65H3/06
Filed: 1978-03-02
Abstract: PURPOSE: To prevent errors in case of delivery, by continually contacting a kick- roller with paper pieces without sacrificing friction force necessary for delivery.  
     CONSTITUTION: When turning a kicki-roller 27, the lowermost paper piece 24 is forward delivered from a gate 25 by the friction force of the roller 27. In this case, since grooves 34 are formed and the upper side is deformed in the roller 27, contact area with the paper piece 24 is large and friction force increases, thus resulting in powerful delivery force. When a nose of the paper piece 24 is caught in a feed roller 29 and detected by means of a detecting portion 31, the roller 27 and a motor 32 are broken, and load is lightened by means of a one-way clutch 33. When a rear end of the paper piece 24 is delivered and the roller contacts with the next paper piece, the paper piece is deformed by means of the grooves 34, contact area with the next paper piece increases, and the roller absorbs kinetic energy, thus preventing the catch of the next paper piece in the gate 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04263579-A (JP)
Title: Low-noise video camera
Inventor: KATO YOICHI
IPC: H04N5/378
Filed: 1991-02-19
Abstract: PURPOSE:To attain high-quality image pickup by improving the noise characteristics of the video camera against one color component or a black-and- white component more than using one image pickup. CONSTITUTION:The image pickup with one color component or black-and-white component is performed by plural image pickup elements 3 and 4, and each video output is inputted to an average circuit 5 to be averaged. The noise power in the video signal is reduced by this average.
Patent JP-S56122659-A (JP)
Title: Production of ceramic insert piston
Inventor: YOSHIDA MOTOHARU
IPC: B22D19/00
Filed: 1980-02-28
Abstract: PURPOSE:To obtain a ceramic insert piston which is free from joining defects and does not cause cracking in ceramics by applying alfin treatment to the metal part which is shrinkage-fitted with a ceramic top plate, then inserting a piston body of an aluminum alloy. CONSTITUTION:In bonding a top plate 2 of ceramics to the top part of a piston body 1 of an aluminum alloy, the top plate 2 is shrinkage-fitted into a ring member 3 consisting of a ferrous metal, after which alfin treatment is applied on the exposed metal part. This top plate 2 is put into a mold, and aluminum alloy is poured, whereby said plate is inserted into the piston body 1 of aluminum alloy. At this time, the collar 4 formed to the ring member 3 penetrates in the piston body 1 and will not come off. This method obviates the posing of of problens such as cracking despite the thermal shrinkage of the aluminum alloy of the piston body 1 because the ceramic top plate 2 is held by the ferrous metallic part.
Patent JP-H11223842-A (JP)
Title: Liquid crystal display device
Inventor: TAKATO TAKAKI
IPC: G02F1/141
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which hardly gives rise to the disturbance in liquid crystal array by an external stress. SOLUTION: This liquid crystal display device 1 includes a pair of substrates 2, 3 which are disposed to face each other and are formed with electrodes 4, 5 on their respective opposite surfaces, plural spacing maintaining means 6 which are disposed between a pair of the substrates 2, 3 and maintain the spacing between a pair of the substrates 2, 3 constant and a liquid crystal layer 7 which is held between a pair of the substrates 2 and 3 and substantially consists of a smectic liquid crystal material exhibiting a laminar structure. The smectic liquid crystal material is so aligned and controlled that the lamination direction thereof parallels with the substrate plane. The plural spacing maintaining means 6 are arrayed in the first array direction parallel with the lamination direction of the smectic liquid crystal material and are arrayed at the spacing d2 wider than the spacing d1 in the second array direction orthogonal with the first array direction.
Patent JP-S52107621-A (JP)
Title: Elastic packing for pipe joint
Inventor: KUSANO HIROSHI
IPC: F16L17/00
Filed: 1976-03-05
Abstract: PURPOSE: To provide improved tip configurations for an elastic packing and an insertion pipe, and thereby to prevent the peel-off of the packing which would occur when the insertion pipe is inserted into a receptacle port. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09265288-A (JP)
Title: Electronic musical instrument system and sound source device
Inventor: WATARI KOICHIRO
IPC: G10H1/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To conduct a desired performance by only connecting a newly acquired special sound source to an automatic player along with a previously obtained sound source. SOLUTION: An automatic player 1 transmits a part off message which prohibits the sound generation of a Part 1 and turns off the sound generation of a sound source 1 and the Part 1 of a sound source 2. Then, a special part on message is transmitted so that only the source 1 receives and only the source 1 turns on the sound generation of the Part 1. Then, the Part 1 transmits special sound source data and a Part 2 transmits general sound source data. The source 1 takes in the data of the Part 1 and generates sounds and the part off message, which prohibits the sound generation of the Part 2, is transmitted to a sound source 3. Thus, the generation of sounds of the Parts 1 and 2 at the source 2 is prohibited and no simultaneous sound generation occurs.
Patent JP-H05189865-A (JP)
Title: Power supply controller of floppy disc drive
Inventor: MARUGATA KAZUHIRO
IPC: G11B19/00
Filed: 1992-01-14
Abstract: PURPOSE:To protect a floppy disc from an obstruction caused by a careless cut-off of a power supply switch by a method wherein the cut-off of the power supply to a floppy disc drive is made to be invalid while the floppy disc is in operation. CONSTITUTION:When a floppy disc(FD) drive starts an operation, an FD control circuit 5 generates a relay-make state instruction signal in a relay control port part 7 in a power supply cut-off checking function part 1. In response to the signal, relay parts 6a and 6b are turned on and made to be in make states. As the relay parts 6a and 6b are connected in parallel with a power supply switch 3, even if the power supply switch 3 is opened, an AC power 2 can be supplied continuously to a power supply part 3 through the relay parts 6a and 6b. Therefore, this situation is equivalent to that the cut-off state of the power supply switch 3 is made to be invalid and the cut-off of the power supply to the FD drive can be avoided. If the operation of the FD drive is finished, the circuit 5 outputs an instruction to stop the operation of the function part 1.
Patent JP-H08200349-A (JP)
Title: Fitting support tool for damper
Inventor: UTASHIRO JUN
IPC: F16C11/04
Filed: 1995-01-19
Abstract: PURPOSE: To use a damper with no fear of a degassing accident by pivotally fitting rollers to a bracket with a fixed shaft rod inserted into the center shaft holes of the rollers, and idly coupling the rollers with the through hole of the end plate of the damper. CONSTITUTION: Two rollers 1, 1 having a half-drum belly type barrel face 1a are coupled with a fixed shaft rod 5 while small-diameter end faces are butted together. The rollers 1, 1 restricted with the axial movement by the blase 6a of a bracket 6 and the head section 5a of the fixed shaft rod 5 form a drum belly type barrel face as a whole. A resin bush 8a is coupled and fixed to an end plate 8 fixed to the base end section of the cylinder 7a of a damper 7, and the end plate 8 is idly coupled with the rollers 1, 1 via a through hole 9 provided on a bush 8a. The damper 7 is prevented from being twisted when the end plate 8 is swung against the rollers 1, 1, and the damper 7 is smoothly operated.
Patent JP-H01200741-A (JP)
Title: Data communication system
Inventor: FUJITA TOMOO
Filed: 1988-02-03
Abstract: PURPOSE:To improve processing efficiency by connectionless-type-processing the communication in the same local area network(LAN), connection-type- processing the communication of the LAN and a wire area network(WAN), and executing only the trunk processing of the communication by connection- type protocol with a trunk system. CONSTITUTION:On transmitting from a communication system 10a, am application program part 11 outputs to a channel 16 through a connectionless-type- communication processing means 12 or a connection-type communication processing means 13 according to whether a communication system to transmit is the system connected to a LAN or to a WAN. On the other hand, when the system 10a receives a frame from the channel 16, the system allots through an allotting means to the means 12 or 13 according to whether the frame is from the LAN inside or from the WAN. Thus, a trunk system 20 is satisfied with executing only the processing by a connection-type protocol, the communication can be executed with the optimum system, respectively, and the processing efficiency is improved.
Patent JP-H02205126-A (JP)
Title: Radio channel switching method for radio telephone exchange system
Inventor: OKAWA YOSHITAKE
IPC: H04W36/30
Filed: 1989-02-03
Abstract: PURPOSE:To reduce the interruption of a call due to erroneous judgement by providing a judging table in which the reception electric field information is added on switching confirmation information from both old and new radio channel repeaters, and attaching a function to re-report the switching of both channels and the switching confirmation information based on a judged result. CONSTITUTION:The radio channel repeater 5 sends out a signal representing the fact that a radio terminal 1 receives new radio channel information and the electric field level value of a radio channel after constant time when the radio terminal 1 performs channel switching after a radio receiver 4 receives a confirmation signal to a central processing unit 13 by a controller 6 via a data port 14. A radio channel repeater 10 starts the transmission/reception of a new radio channel 7 based on the instruction of the central processing unit 13, and when confirming the fact that the radio terminal 1 can perform speech on the new radio channel 7 after the constant time by a radio receiver 9, sends out a signal representing the above confirmation and the reception level value of the new radio channel 7 to the central processing unit 13 by a controller 11 via a data port 15.
Patent JP-S62183071-A (JP)
Title: Information recording disk player
Inventor: IKEDO YUJI
IPC: G11B21/10
Filed: 1986-02-05
Abstract: PURPOSE:To obtain a small-sized and lightweight supporting mechanism by placing an objective lens in the side part opposite to the side part against the moving direction of a carriage, and also, placing it at the outside of a supporting member in the surface being parallel to the main surface of the supporting member. CONSTITUTION:A carriage 17 is guided in a state that one side part related to the moving direction of the carriage 17 has been held by a guide shaft 13 and a guide path 1a of a supporting plate 1, and an objective lens 19 which has been held by the carriage 17 is placed at the other side part against said one side part, and also, placed at the outside of the main surface of the supporting plate 1. The objective lens 19 is positioned at the outside of the external part of the supporting plate 1 in the surface being parallel to the main surface of the supporting plate 1, therefore, the small-sized supporting plate 1 is obtained.
Patent JP-S56122023-A (JP)
Title: Matching method between original picture and film at exposure position in process camera for roll film
Inventor: MIYAUCHI YOSHIO
IPC: G03B27/32
Filed: 1980-02-29
Abstract: PURPOSE: To secure a correct and easy matching of the image between a film and the original picture, by providing a mechanism that shifts the optical axis of the lens of a process camera.  
     CONSTITUTION: The focus controlling plate 3 that provided to the bracket 2 and can move back and forth is shifted to adjust the focus to the original picture 21 of the lens 8 supported by the lens rack 8. The control ring 6 is turned and then the lens 8 is moved up and down via the screw shaft 5 and the nut 9 fixed at the lens rack 7 in order to give an up-down matching to an image on the picture 21 on the film 14' which is adsorbed and fixed to the adsorbing box 12 after led out of the spool 15 by the roller 16 and the press roller 17. Thus a correct and easy matching is possible between the film 14' and the image of the original picture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11210075-A (JP)
Title: Cleaning method of sewer and water removing device for cleaning sewer
Inventor: MISAKI NOBORU
IPC: B08B9/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a sewer and a water removing device used therefor which enable fine cleaning of the inside of the sewer on the occasion of checking and inspecting the quality of work for laying the sewer after completion of the work, in the state of non-existence of residual cleaning water. SOLUTION: A cleaning water hose 3 having at the end a cleaning water nozzle 2 for cleaning the inside of a sewer is put into the sewer 1 from a manhole 5A and made to reach the portion of the next manhole 5B, and a water removing device 8 made up mainly of a water collecting-removing plate 10 which is a rubber plate body having an elastic-contact peripheral edge 12 coming into elastic contact with the inner periphery 22 of the sewer and of a water sucking part 9 of a sponge body of which the outer periphery comes into elastic contact with the inner periphery 22 of the sewer is connected to the cleaning water nozzle 2.  By pulling back the cleaning water hose 3 then, the inner periphery 22 is cleaned by cleaning water 4 supplied by the cleaning water nozzle 2, while the cleaning water 4 is collected and removed onto the manhole 5A side by the water collecting-removing plate 10, and then residual water sticking is sucked and removed by the water sucking part 9.
Patent JP-S62183210-A (JP)
Title: Forming method for signal flow information
Inventor: MORI KENJI
IPC: H03H19/00
Filed: 1986-02-06
Abstract: PURPOSE:To generate simply a table of equations satisfying the 1st and 2nd Kirchhoff's laws and the Ohm's law by adding a new table to a table of an initial set circuit overlappingly for the revision so as to complete the table for the entire circuit. CONSTITUTION:A and B type elements are handled as basic element information. T table as the table 2 is generated by adding the A type element as the procedure to generate the table 4. The new table differs in it that the R2 column of the Kirchhoff's 2nd law table is zero, because the column is rewritten by using the information of the B type element later and in adding the B type element to the circuit, the table 3 is generated overlappingly thereupon as a part surrounded by dotted lines (the type A is given inbetween and the surrounded part is cut off by the said part). Thus, even a complicated circuit is generated by having only to connect the A and B type elements and overlapping the tables repetitively with the process above.
Patent JP-H01199840-A (JP)
Title: Label application system
Inventor: INABA SUSUMU
IPC: B65C9/46
Filed: 1988-02-04
Abstract: PURPOSE:To immediately deal with change in environmental conditions such as increase in data quantity or increase in label output destination by a method wherein an automatic label application device which receives a signal from an intermediate processor which composes a label format, produces labels and applies them to products is provided. CONSTITUTION:Information for producing label paper is stored in a storage 9 on an intermediate processor 4. When a request for outputting a large amount of data is issued by a signal 51 from a host computer 2, operation control is transferred to a label production application program 6 according to a measuring process computer 3. The program 6 obtains, processes, edits and composes applicable image data and format data from among label paper production information stored in the storage 9 and generates the label format. The generated label information is output to label printers 11 for each output address by a signal 53 via a robot control processor 10. At this time, the robot control processor 10 controls a label application device 12 with a signal 54 to enable smooth processing of the automatic operation of the system.
Patent JP-H06245446-A (JP)
Title: Two-shaft integral-type motor
Inventor: TANIMOTO KAZUO
IPC: H02K16/00
Filed: 1993-02-15
Abstract: PURPOSE:To decrease the number of parts and to make any special processing and adjustment work useless by containing two motor mechanisms with mutual rotor shafts forming the output parts of a double shaft in one motor case and by fixing stators in two axial places into one motor. CONSTITUTION:Respective first and second motor mechanisms 2, 3 having respective first and second rotor shafts 7, 9 forming the output parts 7a, 9a of a double shaft are contained in one motor case 1. Then, respective first and second bearing housings 12, 14 for holding respective first and second bearings 11, 13 for fixing respective first and second stators 4, 5 in two axial places and for pivoting the first and second rotor shafts 7, 9 in both thrust and radial directions are arranged at respective ends of the motor case 1. Further, first and second detecting members 31, 32 for detecting the rotational state of the first and second rotor shafts 7, 9 are provided outside the first and second bearings 11, 13. respectively.
Patent JP-H08220412-A (JP)
Title: Zoom camera
Inventor: RIKUKAWA KAZUO
IPC: G02B7/04
Filed: 1995-02-14
Abstract: PURPOSE: To provide a zoom camera capable of compactly housing a lens, easy to integrally mold from a resin material and excellent in strength. CONSTITUTION: First and second lens groups 3 and 4 are attached to a moving frame 12 provided inside a driving ring 2, a cam ring 20 rotating linked with the driving ring 2 is provided and the second lens group 4 is engaged with a cam groove 22 formed on the cam ring 20. Then, a cam ring reversely rotating mechanism 35 for reversely rotating the cam ring 20, to make the group interval between the first and second lens groups short, at the time of housing the lens is provided in a fixed ring 1 and the cam ring 20. Therefore, the group interval between the first and second lens groups 3 and 4 is made short at the time of housing the lens, that is, the lens is compactly housed. Moreover, at the time of housing, the second lens group 4 is returned to the side of the first lens group 3 in the cam ring, to make the cam groove 22 short.
Patent JP-S52109478-A (JP)
Title: Recovering apparatus for organic solvent gas in dryer
Inventor: NANATO YOSHIHITO
IPC: F26B3/00
Filed: 1976-03-10
Abstract: PURPOSE: To recover organic solvent without causing explosion by means of evaporating an organic solvent to form a high concentration gas by cutting off a drier full of combustion gas from air. 
     COPYRIGHT: (C)1977,JPO&Japio