baber/WOPTO huggingface dataset:
Patent JP-H11327546-A (JP)
Title: Digital watermark processor and its method
Inventor: NAITO JOJI
IPC: G10H1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make a digital watermark in MIDI data so that the MIDI data can not be easily removed without being destructed and the quality of the MIDI data is not lost. SOLUTION: The digital watermark processor is provided with a tempo information changing means 4 for slightly changing tempo information included in supplied MIDI data 1, a time information changing means 5 for changing the time information of all MIDI events included in the MIDI data 1 so that absolute time for executing the MIDI events is made equal to the absolute time for executing the MIDI events of the MIDI data 1 obtained before slightly changing the tempo information by the means 4, a digital watermark dividing means 6 for dividing digital watermark 2 in each several bits in order to pad the digital watermark 2 in time information, and a digital watermark means 7 for making the digital watermark supplied from the means 6 in the time information of the MIDI events included in the MIDI data supplied from the means 5.
Patent JP-H01306998-A (JP)
Title: Article lending device
Inventor: TAKEBAYASHI HAJIME
IPC: G07F17/00
Filed: 1988-06-03
Abstract: PURPOSE:To sharply reduce the returning time of an article when the article is returned by a customer by transferring the article to the proper housing position of an article housing shelf during the customer's waiting time after tentatively housing the article in a temporary housing section provided in the vicinity of an article returning port. CONSTITUTION:A temporary housing section 11c which tentatively houses a returned article is provided in the vicinity of an article returning port and, when an article is returned, the article is tentatively housed in the section 11c. Since the section is provided in the vicinity of the returning port, no much time is required for housing the returned article and the time for making a transaction with a customer can be reduced. When a customer returns plural articles, especially, the time required for housing the articles can be reduced. The articles housed in the temporary housing section 11c are transferred to their proper housing positions 11b during the customer's waiting time.
Patent JP-H04361905-A (JP)
Title: Movable shelf
Inventor: ABU KANJI
IPC: B65G1/10
Filed: 1991-06-11
Abstract: PURPOSE:A movable shelf with a load storage space formed on a lower part frame which is mass-producible, cheap and easy to transport and install. CONSTITUTION:A lower part frame body 3 is constituted by connecting wheel installation sub frames 18, 24 in the longitudinal direction on which a pair of main frames 15, 21 in the cross direction and two pieces of wheels 17, 23 can be installed and one end each of the main frames 15, 21 and furthermore connecting four units of different modules 11-14 constituted of connection sub frames 19, 25 in the longitudinal direction to connect each of the modules and fixed with bolts 20, 26 with bolts. Consequently, it is possible to previously manufacture each of the modules 11-14 as the lower part frame body 3 can be made by assorting the modules 11-14, and it is possible to reduce cost, and additionally, it is possible to assemble it at a work site, to easily transport it by the module and to easily install it as the modules 11-14 are assembled with bolts.
Patent JP-H01309615-A (JP)
Title: Clipper type reaping device
Inventor: KAWASE MUNEYUKI
IPC: A01D34/03
Filed: 1988-06-03
Abstract: PURPOSE:To reduce the generation of cutting failures even when the reciprocatively driving rate or reaping blades is increased, by arranging laterally reciprocatively slide-driven reaping blades and two kings of specific receiving blades at specified pitches, respectively. CONSTITUTION:The first receiving blades 1 are connected to a knife bar with rivets in an arranging pitch of L1 and reaping blades 5 shorter than the receiving blades 1 are connected together with spacers 6 to another knife bar in an arranging pitch L2 of 1/2L1 with rivets. The second receiving blades 3 having the approximately same logitudinal length as that of the reaping blades 5 are connected to the knife bar between the respective first receiving blades 1 at an arranging pitch L3 smaller than the arranging pitch L2 in a state that the second receiving blades 3 are placed inside the receiving blades 1.
Patent JP-H05335250-A (JP)
Title: Cvd device
Inventor: WATANABE KAZUNORI
IPC: C23C16/52
Filed: 1992-05-29
Abstract: PURPOSE:To acquire a device for acquiring uniform film thickness and composition of wafers by providing a measuring means of reaction gas between a preliminary heating means of reaction gas and a reaction means. CONSTITUTION:A CVD device for doping and for forming a polysilicon film is provided with flow rate control devices 3, 4 and a preheater 12 of each raw gas of phosphine 1 and disilane 2, a reactor 9 for film formation, a wafer stand for arranging a plurality of wafers 7 at regular intervals, a heater 10 for keeping the temperature of an interior of the reactor 9 constant and a evacuating device 11. A gas picking chamber 14, an orifice 15, a measuring chamber 16, a mass analizer 17 and a heating controller 18 for measuring reaction gas are provided between the preheater 12 and the reactor 9, and the controller 18 of a heater 13 and the mass analyzer 17 are connected. Preliminary heating can be controlled precisely by measuring preheated material gas in this way.
Patent JP-S62296998-A (JP)
Title: Empty can treatment device
Inventor: MIZOBATA HISASHI
IPC: G07F7/06
Filed: 1986-06-13
Abstract: PURPOSE:To enable extremely smooth recovering and delivering operations of empty cans by providing a printer and making slip output of at least the treated quantities of the empty cans in the pressing treatment stage of the empty cans. CONSTITUTION:The empty cans 1 are fed through a can feed port 2 into a can receiving frame 3. The frame 3 housing the empty cans 1 slide on rails 5 to transfer the empty cans 1. The empty cans 1 are pressed by a press device 14. The press device 14 is constituted of a pressing plate 17 and a stationary plate 18. An electromagnetic coil 19 is provided to the pressing plate 17 and is operated by a limit switch 20 so that a nonmagnetic material such as aluminum is dropped right after pressing. Magnetic materials such as iron are dropped by the loss of the attraction force and are divided to the right and left. The totaled data of the number of the pressing treatments is stored by a memory circuit in this stage and the slip output to the printer contained in a controller 28 is executed by a data output circuit. The recovering and delivering operations of the empty cans are thereby extremely smoothly executed.
Patent JP-S5262172-A (JP)
Title: Method of dissolving and taking out jelly mixture in drum for waterpro ofing cable
Inventor: SAITOU TAKASHI
IPC: B01J4/00
Filed: 1975-11-18
Abstract: PURPOSE:A method of dissolving and taking out a jelly mixture in a drum while circulating hot air in the drum laid on its side and connected to a lid equipped with a hot air inlet and outlet and a mixture taking out hole.
Patent JP-H032823-A (JP)
Title: Liquid crystal device and driving method thereof
Inventor: MOMOSE YOICHI
IPC: G02F1/133
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the degradation in the visibility of a gradation display and to allow the gradation display which is always easily visible by providing means for measuring the transmittance of the liquid crystal device. CONSTITUTION:The liquid crystal device which crimps a liquid crystal layer between a substrate having scanning electrodes 4 and a substrate having signal electrodes 3 and forms display picture elements in the overlapped parts of the scanning electrode 4 and the signal electrodes 3 is provided with the means 5 to 7 for measuring the transmittance of the liquid crystal device. The ratio of the time when selection voltages are impressed to the signal electrodes 3 and the time when non-selection voltages are impressed thereto at respective gradation levels is changed according to the transmittance of the liquid crystal device. The gradation display which is always easily visible is obtd. in this way even if the scanning electrode voltage, selection voltage value and non- selection voltage value are changed for the purpose of adjusting the change in temp. and the transmittance of the liquid crystal device.
Patent JP-H08316182-A (JP)
Title: Treatment apparatus
Inventor: HONDA YOSHIYUKI
IPC: H01L21/68
Filed: 1995-05-12
Abstract: PURPOSE: To provide a treatment apparatus including a workpiece holder that has chemical resistance and durability. CONSTITUTION: This is a treatment apparatus which includes a treatment tank 15 for containing a treatment solution in which a semiconductor wafer W is dipped, a wafer chuck 20 for holding and conveying the semiconductor wafer W to the treatment tank 15, and a wafer boat 30 for holding the semiconductor wafer W in the state where the semiconductor wafer W is dipped in the treatment solution in the treatment tank 15. Each of at least a semiconductor wafer W holder of the wafer chuck 20 and a semiconductor wafer W holder of the wafer boat 30 is formed with recilient stainless steel core materials 28a, 34a and synthetic resin cover layers 28b, 28c, 34b, 34c which cover outer surfaces of the core materials 28a, 34a and which have chemical resistance against the treatment solutions of different kinds.  In this case, for the synthetic resin cover layer there is used any one of polytetrafluoroethylene, tetrafluoroethylene- perfluoroalkylvinyl ether copolymer or polyvinylidenee fluoride.
Patent JP-H09314314-A (JP)
Title: Nozzle device for pouring molten metal in molten metal vessel and method for pouring molten metal
Inventor: KANECHIKA YOJI
IPC: B22D41/46
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of stuck material clogging a nozzle hole and to improve the natural numerical aperture of the nozzle hole. SOLUTION: A first opening hole 33 constituting the nozzle hole 25 is formed in a nozzle device body 23 of a nozzle device 21 for pouring molten metal. A surface refractory layer 35 composed of Al2 O3 base refractory containing 5-50% carbon or MgO base refractory containing 15-50% carbon is formed on the surface of at least the part in contact with the molten metal in the nozzle device body 23. Upper layer granular filling material 39 containing Cr2 O3 grain is filled up at least in the part in contact with the molten metal in the first opening hole 33 of the nozzle hole 25, with a gate member 28 brought to the close position. Under this condition, the molten metal is poured into a molten metal vessel and thereafter, the gate member 28 is brought to the open position to pour the molten metal.
Patent JP-S60105032-A (JP)
Title: Liquid crystal display panel
Inventor: TAKEMORI SEI
IPC: G09F9/00
Filed: 1984-07-06
Abstract: PURPOSE:To detect an input point position on a liquid crystal display screen with no disturbance nor conversion of coordinates, by securing correspondence between the intersecting points of transparent row and column electrodes and input points on the screen and having direct contact of a finger or a conductor. CONSTITUTION:A voltage scan circuit 12 scans repetitively the rectangular wave voltage 21 having a phase difference equivalent to the pulse width to a transparent row electrodes 9 of a1, b1 and c1. For instance, the row and column electrodes corresponding to the input point of an alphabet letter B conducts with contact of a finger. Then the voltage is applied to a column electrode b2 while the voltage is applied to the row electrode a1. The voltage applied to the electrode b2 is amplified by an amplifier circuit 17 up to the level of voltage applied to the electrode a1. A position detecting circuit 18 detects an input point position according to the scan timing of the row electrode and discrimination of the column electrode to which the scan voltage is applied and then delivers a position signal. A display decoder circuit 19 selects a liquid crystal display electrode by said position signal. A liquid crystal drive circuit 20 decides the level of the voltage to be applied to the display electrode and displays a desired picture to a liquid crystal display panel 6.
Patent JP-H05332902-A (JP)
Title: Material tester
Inventor: ABE GIICHI
IPC: G01N3/04
Filed: 1992-05-29
Abstract: PURPOSE:To hold a specimen by a wedge tooth at a constant position even when the sectional size of the specimen is changed, and to prevent the compressive load from acting to the specimen when it is held. CONSTITUTION:A test piece TP is supported at a constant position by a manipulation cylinder 15 serving also as a damper within a main body 10 of a holding instrument. At this time, the test piece TP is held from both sides by a pair of initially tightening fluid pressure cylinders 13, 14 mounted symmetric to each other via a space part, 101 on an axis orthogonal to a load axis X and tapered guiding members 16, 17 at ends of piston rods 13c, 14c. Subsequently, a fluid pressure circuit is closed by a switch valve 18 to hold the fluid pressure cylinders 13, 14 in the blocked state. The test piece TP is accordingly held with pressure by the action of wedge tooth 11, 12 generated in proportion to the tensile load.
Patent JP-S622950-A (JP)
Title: Electric stimulation flexible electrode and its production
Inventor: JIENSU AKUSERUGAADO
IPC: A61N1/04
Filed: 1986-06-14
Abstract: A transcutaneous nerve and/or muscle stimulation. electrode (10) is provided which may be contoured to the skin areas of a patient and stretched therewith while impulse signals are electrically conducted into the body. This stretching ability is provided by a knit conductive fabric (22) which is stretchable up to at least about 20% greater than the original conductive fabric dimension in a direction of stretch without loss of conductivity. A conductive adhesive (24) fills interstitial areas of the knit fabric and provides for adhering the electrode to the patient's skin.
Patent JP-H01308089-A (JP)
Title: Laser tube
Inventor: HATSUDA YOSHIO
IPC: H01S3/034
Filed: 1988-06-06
Abstract: PURPOSE:To prevent ion particles generated in a laser tube from depositing on an optical window by providing means for attracting ions flying from the tube toward the window. CONSTITUTION:An ion attracting unit has an attracting member 9 electrically insulated from an outer tube 6 on the lower face of the tube 6 between a cathode 3 and an optical window 5a of the cathode side, and negative voltage from the cathode 3 is applied to the member 9 by using a penetration type electrode 11. A cooling tube 12 for feeding cold water is connected to the member 9 to hold it at a low temperature. Atoms such as positively ionized metallic vapors to be flown to the window 5a of the cathode side through the cathode 3 are attracted to the surface of the member 9 to be absorbed thereto. Since the surface of the member 9 is held at a low temperature by the tube 12, the attracted ions are stably deposited. As a result, the fly of the ions to the window 5a of the cathode side is reduced, thereby holding the inner face of the window 5a clean.
Patent JP-S5662697-A (JP)
Title: Production of fused flux
Inventor: NISHIMURA SANEJI
IPC: B23K35/40
Filed: 1979-10-30
Abstract: PURPOSE: To obtain a fused flux, which makes high-quality welding possible, with a good productivity, by causing the fused flux to contain a specific quantity of carbon and by dry-cooling them by specific methods respectively, when the fused flux is cooled into a plate form or a granular form.  
     CONSTITUTION: In production of a fused flux, melt 3 containing 0.02W0.1% carbon from dissolving furnace 1 is cooled rapidly in wind tunnel 11 by the wind blown out through blower 9 and nozzle 8, that is, particles 95% or more of which pass through the sieve of meshes of 7.9mm are obtained and are dry-cooled, thus obtaining granular flux 4. Granular flux 4 may have collided with collision plate 10 into flat particles. In case of plate-form particles, the flux is dry-cooled into thin plate-form flux 5 by a set of cooling rolls 15AW15C so that the thickness is 5mm or less. Thus, the cooling time is shorter than the conventional method, and the fused flux is obtained where a good weld metal can be obtained without drying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H035154-A (JP)
Title: Ink jet recorder
Inventor: AKIYAMA YUJI
IPC: B41J2/165
Filed: 1989-06-02
Abstract: PURPOSE:To conduct an appropriate wiping action in accordance with a recording amount to improve a recording speed by a method wherein the recording amount of a recording head is detected, and in compliance with this recording amount a timing at which a cleaning wiper wipes a delivery port surface is controlled. CONSTITUTION:With the reception of a recording signal, a recording is conducted by the amount of one scan. A recording width is detected from a count value read by an encoder mounted for controlling an ink delivery position. If a recording width is not less than 125 mm, a carriage 13 is traveled to a home position, ink liquid drips applied on a delivery port surface of a recording head are removed by a cleaning wiper 21, and the carriage 13 is stopped at the home position. Next, a no-load delivery is conducted, for example, for preventing a color mixture caused by wiping or an ink sticking at unused nozzles. If a recording width is less than 125 mm, the carriage 13 is returned to the home position and, thereafter, only a no-load delivery is carried out. When recording is completed, a cap is closed for preventing an ink sticking to the recording head, and the reception of a next recording signal is waited for. When the recording is not completed, recording is continued further.
Patent JP-S5957749-A (JP)
Title: Method of forming layer on surface of thick pasteboard
Inventor: HERUMUTO HAASU
IPC: B42D3/00
Filed: 1983-07-29
Abstract: 1. Use of a method for the coating of the surfaces of carboard cut blanks with plastic, in which an extruded plastic foil in viscous state is applied directly on both sides onto individual cardboard cut blanks, characterized in that for the manufacture of files or ring binders, small marginal projections of the foils are produced, which are laid against the side- and front faces of the cut blank.
Patent JP-H035130-A (JP)
Title: Glazing method for synthetic resin film-shaped material
Inventor: USUBA YASUYUKI
IPC: B29C69/00
Filed: 1989-06-01
Abstract: PURPOSE:To enable sure and excellent appearance glazing to be performed in spite of a simple method by laminating a polyester film having a hard coat layer in its one surface in facing the surface without the hard coat layer inside to a surface to be glazed, and heat-pressing it then, after that, separating the polyester film therefrom. CONSTITUTION:A polyester film with a hard coat layer 11 on one surface of a film base material 10 is laminated on one surface of a synthetic resin film- shaped material 2 to be glazed such that the surface without the hard coat layer is faced inside. When it is heated and pressed by means of a pressing device equipped with surface plates A, B, an excellent glazing work can be done because the base material of the polyester film 1 is positioned on the interface to be glazed, and because the hard coat layer 11 is in contact with the pressing surface. Following this, polyester film 1 is separated therefrom.
Patent JP-H10328188-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAMURA KIYOSHI
IPC: A61B8/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To image-express an actually generated back flow by judging the presence/absence of a turbulent flow at each sampling point based on doppler information so as to select first image display concerning a sample point where a turbulent flow is not judged and to select second image display concerning a sample point where a turbulent flow is judged. SOLUTION: A received signal outputted from a transmission and reception part 12 is inputted to a dappler information arithmetic part 14 to extract doppler information in the received signal by arithmetic, a distributed value arithmetic part 16 calculates a distributed value concerning the spreading of a velocity based on doppler information, a power arithmetic part 18 calculates power and a velocity arithmetic part 20 calculates the velocity of a blood flow. A display form selecting part 26 selects a power image concerning a sample point of a distributed value smaller than a reference value housed in a reference value memory 28 but selects a velocity image when the distributed value is larger.  In this case, image display is executed by a displaying form by a power image concerning a normally flowing blood flow and image display is executed by the velocity image with respect to a turbulent flow such as a back flow.
Patent JP-H10335815-A (JP)
Title: Manufacture of laminate board for printed wiring board
Inventor: KITAGAWA SHUJI
IPC: H05K3/46
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make dispersion in the strength of adhesion between a cooper circuit and thermosetting resin by adjusting and treating time, when the copper circuit is brought into contact with an acid aqueous solution in accordance with the fluctuation of the density of copper ions contained in the acid aqueous solution. SOLUTION: For treating the copper circuit by using acid aqueous solution containing acid, the copper ions and chelating agent of the copper ions, time when the copper circuit is brought into contact with an acid aqueous solution is adjusted and treated in accordance with the fluctuation of the in the density of the copper ions contained in the acid aqueous solution. Namely, the time when the copper circuit is brought into contact with acid aqueous solution is shortened and time when the copper circuit where the density of the copper ions is reduced is brought into contact with the acid aqueous solution is prolonged and treated, when the density of the copper ions increase.  A laminate board where the size of projecting and treating parts on the surface of the copper circuit, which are formed by dissolving copper, is stabilized when dissolution quantity of copper is stabilized and the dispersion of strength in adhesion is small can be obtained.
Patent JP-H035287-A (JP)
Title: Walking type agricultural vehicle
Inventor: NOMURA KOJI
IPC: B60R16/02
Filed: 1989-05-31
Abstract: PURPOSE:To suppress generation of damage in a connection cord by arranging it at a support part protruding upwards from the upper face of a switch handle frame for starting up an engine, arranging the connection cord of the switch on the upper side of the frame, and then covering the upper part with a cover. CONSTITUTION:On the upper part of a transmission case 2, a handle frame 7 to which a control handle (not shown in figure) is fixed extends toward the upper direction of the rear part. Inside the frame 7, a transmission control lever 15 serving as an interlocked mechanism for running speed change control is arranged, and in the vicinity of basic end of the handle, a switch SW1 for starting up an engine is arranged. In this case, a control guide plate 19 of the lever 19 is protruded upwards from the upper face 7a of the frame 7 to form a support part 20, on which the switch SW1 is provided. The connection code 22(23) of the switch SW1 is set on the upper face 7a side of the frame 7, and the upper is covered with a cover 27.