baber/WOPTO huggingface dataset:
Patent JP-H0355062-A (JP)
Title: Mold and method for preparing medical bag
Inventor: SHIMODA KEITARO
IPC: B29C65/00
Filed: 1989-07-22
Abstract: PURPOSE:To prevent the generation of burr when a liquid entrance and exit tube is thermally fused to a bag by forming at least one continuous spiral groove to a recessed heating surface and positioning the end communicating with the interior of the bag of the spiral groove at the almost central part of the recessed heating surface. CONSTITUTION:At least one sprial groove 7 is formed to both recessed heating surfaces 4, 5 so as to extend to both of them to form one continuous spiral groove. The start end 8 and terminal 9 of the spiral groove 7 are positioned at the almost central part of the recessed heating surface 4. By this constitution, when a liquid entrance and exit tube is thermally fused to a sheet made of a synthetic resin, even if the molten resin generated when a tube 13 is fused to a sheet 11 flows out, said resin flows in the spiral groove 7 formed to the recessed heating surfaces of upper and lower molds and no burr is generated. Since the groove 7 is spiral, the molten resin at any part is easy to flow in the groove and, as a result, the generation of burr is effectively suppressed.
Patent JP-S5891776-A (JP)
Title: Rust-inhibiting zn alloy pigment powder for highly corrosion-resistant, rust inhibiting paint
Inventor: NAGABORI SADAJI
IPC: B22F1/00
Filed: 1981-11-27
Abstract: PURPOSE:To provide the titled powder suitable for use in the production of paints capable of imparting excellent corrosion resistance to steel materials when applied thereto, comprising Zn compounded with Ti, Mn, Al and Si. CONSTITUTION:Rust-inhibiting Zn alloy pigment powder for highly corrosion- resistant, rust-inhibiting paint consists of 0.1-2wt% Ti, 0.05-1wt% Mn, 0.1- 3.8wt% Al and the balance of Zn and inevitable impurities. The preferred particle size of said powder is 325 mesh or below. Pref. 70-90wt% said powder is added to a paint or a binder.
Patent JP-2001018411-A (JP)
Title: Ink jet printer
Inventor: OSUGI NAOHIRO
IPC: B41J2/175
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To supply ink to a print head from an ink container containing only ink without having a porous member therein by always applying an optimum negative pressure thereto. SOLUTION: At the side face of cartridge 8 is supported by a rack 18 through a carriage. Individual liquid level electrodes 25 (25-1 to 25-7) are provided a and a common bottom face electrode 26 is provided to a lower section of the cartridge 8. The individual liquid level electrodes 25 (25-1 to 25-7) are provided in an interval corresponding to a distance (h) between an upper limit 32 and a lower limit 33, the upper limit 32 being in conformity with a level line 30 indicative of a tip position of an ejection nozzle 31 and assuring the maintaining of an adequate negative pressure.  When the liquid level of the ink 29 is lowered to be less than the lower limit 33, a cut-off of electric conduction between the individual liquid level electrode 25-2 and common bottom face electrode 216 is detected by a liquid level detecting device 34, then a liquid level control device 36 allows a motor 35 to rotate a pinion 19 by a predetermined amount to raise the cartridge 8 through the rack 18. The rotation is stopped at a timing when the next individual liquid level electrode 25-3 is moved to the lower limit position 33 and the liquid level of the ink 29 is raised to the upper limit position 32.
Patent JP-H0744184-A (JP)
Title: Interval correcting device
Inventor: MATSUMOTO HIRAAKI
IPC: G10L15/02
Filed: 1993-07-30
Abstract: PURPOSE:To make a singer to correct the interval by himself or herself by feeding voice information, which is corrected to the correct interval, back to the singer. CONSTITUTION:An interval information detecting means 2 detects interval information from the voice information that the singer vocalizes and after an interval difference detecting means 3 detects a quantized interval difference from text data corresponding to a text consisting of a scale information sequence indicating the correct interval at each point of time of the interval information detected by the interval difference detecting means 3 and the music and determines a correction quantity, an interval information correcting means 4 corrects the interval of the voice information according to the determined quantity.
Patent JP-H0535215-A (JP)
Title: Driving method for active matrix liquid crystal display
Inventor: SUKEGAWA OSAMU
IPC: G09G3/36
Filed: 1991-07-31
Abstract: PURPOSE:To suppress display unevenness due to the rounding of a gate address pulse by providing the gate address pulse, a data signal, and a common electrode signal with timing offsets and causing the data signal and common electrode signal to vary after a gate turns OFF. CONSTITUTION:A time difference of 3musec is provided between a signal which switches the output of a driver and a vertical synchronizing signal to place the vertical synchronizing signal in a phase advanced state. Namely, the vertical synchronizing signal is made to lead the switching signal for the H driver output in phase and then an (n)th gate address pulse Gn, etc., leads a data signal Dm applied to an (m)th source input terminal, so the same output of an H driver which turns OFF is obtained at both the input terminal and open terminal of the gate. Therefore, even if the gate pulse Gn is rounded owing to wiring resistance, the writing of the data signal Tn+1 of a next line Gn+1 can be suppressed to maintain the display uniformity of a screen.
Patent JP-H058858-A (JP)
Title: Conveyor device having function of to arrange nag-packed product in overlapping state
Inventor: IHAYAZAKA TSUGI
IPC: B65G57/24
Filed: 1991-07-03
Abstract: PURPOSE:To provide a conveyor device which has a function to prevent disorder of an overlapping state even when high speed processing is executed and arranges bag-packed products in an overlapped state. CONSTITUTION:An overlapping device 2 to lift a bag-packed product W on a belt conveyor 1 and guide a subsequent bag-packed product W, fed on the belt conveyor 1, in a manner to mover over the end of the preceding bag-packed product W is provided. The overlapping device 2 has an overlapping plate 22 caused to rise to the side or the gap of a conveyor belt 1a by means of an actuator 21. The overlapping plate 22 is formed in a shape that a stepped part 22b of a vertical wall is formed to the end on the upper stream side of a horizontal upper surface part 22a and a gentle slope part 22c gradually slopes down from the upper end of the stepped part 22b to the upper stream side. The overlapping plate 22 performs guidance such that the bag-packed product W on the belt conveyor 1 is lifted by means of the horizontal upper surface part 22a and a bag-packed product W fed to the belt conveyor 1 by means of the gentle slope part 22 is moved over the end of the bag-packed product W lifted by means of the horizontal upper surface 22a.
Patent JP-S6085803-A (JP)
Title: Chip shredding method and its device
Inventor: TAKENAKA HIROYUKI
IPC: B23B25/02
Filed: 1983-10-14
Abstract: PURPOSE:To make a chip finer with pressure applied to the chip by injecting high pressure liquid to the tip rake face of a cutting tool. CONSTITUTION:Cutting process is carried out by injecting high pressure liquid 5 to the tip-rake face of a cutting tool 2. The chip 6 is spirally curled with a radius of curvature rho. Near the cutting point Q, the material 1 to be machined and the chip 6 become plastic, and in such condition an injection force W of high pressure liquid acts on the chip 6. Thus, since the shearing slip direction varies to produce bending deformation, bending moment is generated at the cutting point Q, so that the chip 6 is continuously curled. As a result, the radius of curvature rho of a curl of the chip 6 becomes smaller and the chip is cut off by shock.
Patent JP-S6346575-A (JP)
Title: Offering device for image information
Inventor: HAMANO TERUO
IPC: G06F17/30
Filed: 1986-08-14
Abstract: PURPOSE:To quickly grasp a 3-dimensional form and to offer image information photographed in a direction desired by an operator when the information on a 3-dimensional object is offered, by providing a continuous image information storing part, a still picture information storing part, etc. CONSTITUTION:When the information on a 3-dimensional object like a commondity, an art object, etc. is offered, Q sheets of continuous image information and R sheets of still picture information are produced from the image information photographed continuously in the entire circumferential direction of a virtual hemisphere covering the 3-dimensional object and then coded to be stored in a center device 29. In this case, these continuous image information are stored in a continuous picture information storing part 42 and a still picture information storing part 37 respectively. Then a single sheet of still picture information is opposite to Q/R sheets of continuous image information by securing Q>R. The information on both parts 37 and 42 are displayed on the display screen of a terminal equipment 1 when the operator of the equipment 1 has a request for display of his/her desired object. In such a way, a 3-dimensional form is quickly grasped and at the same time the direction desired by the operator is quickly retrieved. Thus the image information photographed in said direction can be obtained.
Patent JP-S6187243-A (JP)
Title: Photomagnetic recording medium
Inventor: SUGIMOTO MAMORU
IPC: G11C13/06
Filed: 1984-09-12
Abstract: PURPOSE:To provide a photomagnetic recording medium which has a high S/N ratio and permits high-density recording and high-speed recording by forming said medium so as to have a photomagnetic recording layer consisting of an alloy added with specific elements and a low coercive force material layer consisting of a specific alloy and dominently amorphous alloy. CONSTITUTION:The photomagnetic recording medium has the photomagnetic recording layer consisting of the alloy composed of elements of at least &i1 kinds of Ce, Pr and Nd as well as Fe and impurities or said alloy added further with elements of >=1 kinds among B, C, Si, P and Al and the alloy added with elements of >=1 kinds of Cr, Co, Cu, Ni and Mn to said alloy and the low coercive force material layer of which the coercive force is <=1/5 the coer cive force of the photomagnetic recording layer and <=100 oersted and which consists of the alloy composed of elements of >=1 kinds of Si, B and P as well as Fe and impurities of the alloy added with further >=1 kinds among Co, Ni, Cr, Mo and W to aid alloy and the dominantly amorphous alloy.
Patent JP-H0241059-A (JP)
Title: Stereophonic music information reception terminal equipment
Inventor: MIZUNO KENICHI
IPC: H04H20/47
Filed: 1988-07-30
Abstract: PURPOSE:To send stereo music information with high quality through two basic interfaces of ISDN by providing a synchronizing output means outputting L, R channel music information stored in a memory synchronizingly. CONSTITUTION:L channel information of stereo music information sent from a delivery center via an ISDN is stored in a synchronizing circuit 22 via a DSU61 and an interface section 211 and R channel information is stored in the synchronizing circuit 22 via a DSU62 and an interface section 212. The synchronizing circuit 22 reads the L, R channel music information stored therein synchronously and gives the result to L, R channel music information decoding circuit 231, 232.
Patent JP-H0717089-A (JP)
Title: Platen for impact printer
Inventor: SUGAI MAKOTO
IPC: B41J11/053
Filed: 1993-07-06
Abstract: PURPOSE:To lower noise at printing by inserting a bar material which makes a specified range of gap in a hollow pipe of a platen for impact printer, filling the gap with liquid and sealing it so as to reduce vibration to be generated by strokes. CONSTITUTION:In a platen A, a hollow shaft 1 consisting of a carbon steel material for mechanical structure has a synthetic hard rubber 2 with a shape of thin plate wound on almost the whole outer peripheral face of it. A bar material 3 is inserted into the hollow shaft 1 of the platen A. As the bar material 3, a bar having an inside diameter smaller than the inside diameter 12mm of the hollow shaft l and an outside diameter of about 11.85mm which makes a gap of about 0.01-0.2mm generated between the inner wall of the hollow shaft 1 when it is inserted is used. Further, as the material of the bar material 3, a material having a characteristic frequency different from that of the hollow shaft 1 is used. One side of the hollow shaft 1 in which the bar material 3 is inserted is sealed by a rubber stopper 4a and oil is injected from other side so as to fill the gap between the hollow shaft 1 and the bar material 3 with the oil. Thereafter, the open side is sealed by a rubber stopper 4b. The obtained platen A is mounted on the whole face of a print head of a printer body.
Patent JP-S6252816-A (JP)
Inventor: TANABE TORU
IPC: G09F9/30
Filed: 1985-08-30
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-H1118617-A (JP)
Title: Lid of aquarium for breeding aquarium fish
Inventor: CHIBA KOSUKE
IPC: A01K63/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the overflow of water from an aquarium in case of earthquake. SOLUTION: The lid 3 to be floated in an aquarium is produced by connecting four slender box-shaped buoys 5 in a rectangular form when viewed from above and inserting and fixing a top-opened water-proof box 7 into a rectangular hole 6 encircled by these buoys 5. The buoy 5 is formed in the form of a hollow box with a plastic material such as polyvinyl chloride resin. Each buoy is provided with lugs 9 for connection at its top and the adjacent buoys are connected by fixing the lugs with a bolt. A guide 10 is vertically formed at the inside corner of the buoy 5 and a connection member 11 having an L-shaped cross-section is inserted into the guide to reinforce the connection part. The water-proof box 7 is furnished with a brim 12 directed outward and encircling the box.  The bolts 15 planted on the upper face of the buoy 5 are inserted into the holes 13 opened on the brim 12 and the box is fixed with a nut.
Patent JP-S6172111-A (JP)
Inventor: KADOTA YUUSHIROU
IPC: E01F9/576
Filed: 1984-09-14
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-S6252830-A (JP)
Title: Manufacture of fluorescent character display tube
Inventor: TAKATSU TERUHITO
IPC: H01J9/24
Filed: 1985-09-02
Abstract: PURPOSE:To enhance quality of glass spacer and simplify processes by processing a glass plate into the cylindrical form through local heating and then cutting it into glass spacer. CONSTITUTION:A glass plate 1 is placed to a rectangular jig 2. While the part of glass plate 1 corresponding to the corners 3b-3d of jig 2 except for the corner 3a is heated sequentially by the local-heating method, it is bent along the circumferential surface of jig 2. A prescribed gap 6 which is required for bonding an exhaust pipe with a flit glass is provided between the end faces 1a, 1b. Thereafter, a rectangular glass spacer 7 is formed by cutting such cylindrical glass 5 into the predetermined thickness with the slicing machine along the cutting line 8.
Patent JP-2001023878-A (JP)
Title: Mask, aligner and electron beam dimension drift correcting method
Inventor: MATSUOKA KOJI
IPC: G03F1/20
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a mask, an aligner, and an electron beam dimensional drift correction method, where a variable forming electron beam drawing system can be corrected on the dimensional drift of a forming beam without lowering the aligner in throughput. SOLUTION: An aligner is equipped with an electron beam dimensional drift correction opening 3B, provided over a second opening A and an electron detector 5 installed under the electron beam dimensional drift correction opening 3B, the volume of an electron beam passing through the electron beam dimensional drift correction opening 3B, while a pattern drawn is detected on real time basis, an upper deflector 4A is given a feedback related to an amount of deflection corresponding to the change in the quantity of electricity detected by the electron detector 5, with which a forming beam can be corrected on a dimensional drift real time in an exposure process.
Patent JP-S6253002-A (JP)
Title: Structure of ultra high frequency filter
Inventor: EJIMA MASANORI
IPC: H01P1/203
Filed: 1985-09-02
Abstract: PURPOSE:To facilitate fine adjustment of an ultra high frequency filter by forming an ultra high frequency filter with a lower metallic plate, a lower spacer, a dielectric base and an upper spacer and varying the thickness of the upper spacer and the lower spacer. CONSTITUTION:The lower spacer 8 is placed on the lower metallic plate 6 and the dielectric base 1, a left and face 9 and a right end face spacer 10 are placed on the spacer 8. The upper spacer 7 is placed on the base 1, the space 9 and the spacer 10 and an upper metallic plate 5 is placed on the spacer 7. The frequency characteristic of the ultra high-frequency filter and the impedance characteristic are adjusted minutely by varying the thickness of the spacers 7, 8. Thus, the fine adjustment of the ultra high-frequency filter is facilitated.
Patent JP-2001019293-A (JP)
Title: Elevator hall button device of elevator
Inventor: TSUTSUMI HIDETAKA
IPC: H01H13/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator hall button device of an elevator capable of preventing stain of an elevator hall wall in the circumference of a push button and keeping an environment of an elevator platform clean. SOLUTION: A case to be set on an opening part of a an elevator hall wall 2, an elevator hall call button 3A for rising to be stored in this case and a holding plate 4 to hold the platform call button 3A and a cage position display part 3B are furnished, a sheet member 5 of specified thickness is arranged between the elevator hall wall 2 and the holding plate 4, a lower end of this sheet member 5 is positioned specified dimensions below a lower end of the holding plate 4, and both side ends of the sheet member 5 are respectively projected outside by specified dimensions from both side ends of the holding plate 4.  Consequently, as the elevator hall wall 2 in the circumference of the platform cell button 3A is covered with the holding plate 4 and the sheet member 5, when an elevator user presses the elevator hall call button 3A provided on the elevator hall wall 2, fingers and hands of the user do not directly touch the elevator hall wall 2 in the neighborhood.
Patent JP-S6436084-A (JP)
Title: Thin film photosensor
Inventor: OSAWA MICHIO
IPC: H05K3/40
Filed: 1987-07-31
Abstract: PURPOSE:To make it possible to reduce the series resistance even if the substrate is thick in the case of small throughholes, by providing throughholes in a part of a substrate having a photovoltaic cell formed on one surface thereof, applying a conductive paste on the inside of the throughholes and part of the other surface of the substrate, and connecting electronic parts to the circuit pattern formed on the other surface of the substrate with the conductive paste, thereby forming an electric circuit. CONSTITUTION:On the rear side B of a metallic substrate 1 having a conductive layer 11 formed on the inner surface of throughholes 9a, 9b, a conductive paste is applied by a screen printing method, thereby forming pads 12a, 12b for lead wire connection and circuit patterns 13a, 13b. At this time, a conductive paste 14 is caused to encroach into the throughholes 9a, 9b by the pressure of the squeegee, and the conductive paste 14 in the throughhole 9a takes an electrical contact of a lower electrode 3 in a region I with the pad 12a for lead wire connection. The conductive paste 14 in the throughhole 9b takes an electrical contact with a transparent electrode 5 in a region IV.
Patent JP-S6167296-A (JP)
Inventor: GIYUNTAA TOOMU
IPC: H05K7/14
Filed: 1985-09-02
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-H0749280-A (JP)
Title: Semiconductor differential pressure measuring device
Inventor: FUKUHARA SATOSHI
IPC: G01L13/06
Filed: 1993-08-03
Abstract: PURPOSE:To provide a differential pressure measuring device simple and low- priced with high excessive pressure detecting reliability by computing the difference of both signals of distortion detecting elements disposed respectively at the edge part and in the vicinity of the center part of a diaphragm. CONSTITUTION:The high pressure side measuring pressure and the low pressure side measuring pressure are respectively applied to measuring chambers 21, 26 provided on both sides of a diaphragm 23. The diaphragm 23 is distorted according to the pressure difference between the high pressure side and the low pressure side, and this distortion quantity is electrically detected by distortion detecting elements 61, 62 to measure differential pressure. In the case of excessive pressure being applied to the diaphragm 23, the diaphragm 23 is backed up by the wall of either one of the chambers 21, 26. At this time, the difference of detected distortion between a distortion detecting element 62 disposed being slightly shifted from the center of the diaphragm 23 and a distortion detecting element 61 disposed at the edge part of the diaphragm 23 is computed. The excessive pressure can be thereby judged with high reliability.
Patent JP-S6251824-A (JP)
Title: Frequency synthesizer
Inventor: MIYAKE YUKIHIKO
IPC: H03L7/18
Filed: 1985-08-30
Abstract: PURPOSE:To improve the response and noise characteristic by providing a circuit not giving any output when an output pulse is small and outputting a setting width when the pulse width is less than the setting width to the post stage of a phase detection stage from which a phase error is outputted in terms of a pulse width. CONSTITUTION:Pulse width converting circuits 7-1, 7-2 consist each of a NAND circuit inputting an input pulse and an inverted output of a monostable multivibrator triggered at the negative edge of the input pulse and output a pulse width depending on the output pulse of the monostable multivibrator (between DELTAr and r) when the output pulse width of a phase frequency detector is less than the setting pulse width of the said monostable multivibrator. When the output pulse width of the phase frequency detector 3 is more than it, the pulse having the output pulse width is outputted. If the output pulse width of the phase frequency detector 3 is very small, no output pulse is given and a dead band is produced because of the delay characteristic of the pulse width converting circuits 7-1, 7-2.
Patent JP-S6437720-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKAYAMA SHINJI
IPC: G11B5/85
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a recording film having the magnetic characteristics suitable for a high-density recording medium by forming an Fe-base alloy film by using a cluster ion beam vapor deposition method. CONSTITUTION:The magnetized film consisting of the Fe-base alloy is formed on a substrate consisting of a nonmagnetic material and/or magnetic material by the cluster ion beam vapor deposition method. The particles for vapor deposition are converted to clusters and the several atoms among these clusters are ionized by an electron ray shower and are thereafter accelerated by an electric field so as to be deposited on the substrate in the cluster ion beam vapor deposition method. The film can, therefore, be formed by freely controlling the energy of the particles for vapor deposition, unlike in the ordinary vacuum deposition or sputtering methods and, therefore, the recording film suitable for the high- density recording is obtainable if the conditions for the film formation are optimized.