baber/WOPTO huggingface dataset:
Patent JP-S63158225-A (JP)
Title: Cutting treatment and high-frequency welding method for laminate
Inventor: ONO HIDEKI
IPC: B29C65/74
Filed: 1986-12-22
Abstract: PURPOSE:To prevent wool in the woven fabric near blades to cut a skin material from being laid and consequently to make the external appearance favorable by a method wherein the temperature of the skin material to be cut with the cutting blades, in the vicinity of the cutting blades, is prevented from rising by cooling the side, which is be cut with the cutting blades of an electrode member for high-frequency welding. CONSTITUTION:A skin material is cut off with cutting blades 21 under the state that the cutting blades 21 are stopped within a woven fabric 2 by lowering a mold 23 onto a laminate 10. At the same time, the woven fabric 2 is pushed against a base material 1 side with an upper electrode member 22. Under the state as mentioned above, high-frequency voltage is applied to the upper electrode member 22 in order to weld the skin material 3 and the woven fabric 2 to each other. At this time, the temperature of the polyvinyl chloride skin material near the cutting blades 21 is prevented from rising by sucking air from or sending air into the mold 23 simultaneously with or before the start of the welding with the mold. When the skin material 3 and the woven fabric 2 are welded together, the application of high-frequency voltage to the upper electrode member 22 is shut off. After the cooling and solidification of weld between the skin material and the woven fabric, the mold 23 is raised. After that, the skin material 3 locating on the effective surface side of the woven fabric 2 is removed and a door trim is taken out of a lower electrode member 24.
Patent JP-2001125567-A (JP)
Title: Telephone system and incoming sound generating/sounding method in the system
Inventor: SUZUKI HIRONOBU
IPC: H04W88/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To generate more complex and free style incoming call sound by superimposing generated plural sound source information and simultaneously generating main melody and accompaniment music. SOLUTION: Input operations of sound source information are conducted from a key inputting means 102. The inputted sound source information is stored in a music information storage means 110 having plural storage regions. Sound source information that is generated by superimposing the sound source information stored in the plural storage regions of the means 110 is generated by an incoming call synthesis control means 106. A recording storage means 111 restores the superimposed sound source information. When incoming call is detected, an incoming call sound generation control means 107 generates voice signals corresponding to the sound source information stored in the means 110. A sounding means 116 sounds the generated voice signals as voice.
Patent JP-H09149259-A (JP)
Title: Picture communicating method
Inventor: OYAMADA MASAKAZU
IPC: H04N19/59
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit a picture in short time by adding an error detection code to a DC component and adding an error correction code to an AC component so as to transmit them and interpolating the DC component and correcting an error on the AC component when the error is detected on a reception side. SOLUTION: When picture data is inputted a discrete cosine converter 1 discretely cosine-converts data in an encoding block unit, a quantizer 2 quantizes it and a Huffman encoder 3 entropy-encodes it. Then, data is divided into the DC component and the AC component. The DC component is outputted to a detection encoder 3 and the AC component to an error correction encoder 11. Error block information is outputted to an interpolation unit 13 on a frame where the error is detected and the DC component is interpolated. The error correction code is added to the AC component in the error correction encoder 11. The AC component passes through a modulator 5 and it is demodulated in a demodulator 6. Then, it is error-corrected/decoded in an error correction decoder 12.
Patent JP-H09126403-A (JP)
Title: Evaporator
Inventor: KAWAMURA TAIZO
IPC: F22B37/48
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator which rapidly builds up, and which has an excellent heat efficiency and provides easy maintenance. SOLUTION: This evaporator comprises a container 3 for vaporizing therein a supplied predetermined fluid 11 and exhausting it to the outside, a heat transfer part 2 provided underneath the container 3 and having a horizontal surface 10, and a discharge part 4 provided above the container 3 and dispersing and discharging the fluid to the horizontal surface 10 of the heat transfer part 2. In the evaporator, the heat transfer part 2 is adapted such that the horizontal surface 10 itself produces heat with the aid of electromagnetic induction by a coil disposed below the horizontal surface 10.
Patent JP-2001120132-A (JP)
Title: Double bearing reel
Inventor: KATAGIRI NAOHISA
IPC: A01K89/033
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing reel of structure capable of mounting and demounting a spool without dropping reel constitutent parts in a lever drag type double bearing reel useful for fishing a big fish. SOLUTION: In this lever drag type double bearing reel 1 in which rotation to a spool D freely rotatably borne between right and left side frames A and B is transmitted through a drag mechanism I for adjusting a frictional connection force to a proper force by a handle N to a main gear N1, a pinion gear C2, a spool shaft C and a drag lever I1, the spool D can be removed from and inserted into the spool shaft C by removing a cover part E detachably attached to the side of one side frame of the right and left side frames. The spool is removed, reel constitutent parts to be incorporated into both the side frames and the spool shaft C are inserted into them in a state that the reel constitutent parts are retained in a slip-off stopping state. Consequently, the reel constitutent parts are prevented from dropping during removal and insertion of the spool D.
Patent JP-H05121006-A (JP)
Title: Surface discharge type plasma display panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/38
Filed: 1991-10-25
Abstract: PURPOSE:To certainly start, erase and maintain the discharge of a discharge cell for many hours and to improve operation stability. CONSTITUTION:The surface discharge type plasma display panel 1 is equipped with a plurality of discharge maintenance electrode pairs 12 which are parallel to each other made up of a pair of main discharge electrodes 13, 14 and an address electrode 22 which intersects at right angles with each discharge maintenance electrode pair 12, and a unit luminous region EC is formed at the respective points of intersection of those discharge maintenance electrode pairs 12 and the address electrode 22. In the respective unit luminous regions EC of this surface discharge type plasma display panel 1, a display region ED where main discharge for display is caused and an address region where selective discharge for selecting the unit luminous region EC is caused are formed, and the ratio of the area of the address region EA to the area of the display region ED in term of percentage is set within the range of 8% to 25%.
Patent JP-H05120775-A (JP)
Title: Display device in video tape recorder
Inventor: KOBAYASHI KEIZO
IPC: G11B33/10
Filed: 1991-10-28
Abstract: PURPOSE:To provide a display device displaying the loading of a cassette tape on a video tape recorder. CONSTITUTION:Only after the cassette tape is loaded on the video tape recorder a graphic in the cassette tape is displayed on a display part 4. By synchronizing with the movement of the cassette tape from the loading of the cassette tape the graphic by size classifications is displayed while scrolling the graphic. The graphic by size classifications in the cassette tape is stored in a memory built in the video tape recorder and when the size of the loaded cassette tape is detected the graphic in the cassette tape is displayed on the display part.
Patent JP-H09146487-A (JP)
Title: Automatic brightness control device
Inventor: KATO TAKUJI
IPC: H04N9/68
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of circuit elements and current consumption by processing the output signals of an addition pulse generator and a bias generator through a single D/A converter. SOLUTION: Each of R, G and B signals is inputted to input terminals 1 to 3, and digital signals showing three addition pulses to be superposed on each of the R, G and B signals are applied to input terminals 13 to 15. The digital signals are stored in an addition pulse generator (addition pulse registers 16 to 18 for R, G and B signals). Furthermore, a switch means 42 generates digital signals from the addition pulse generator in a time series, depending on a control signal. A D/A converter 44 converts the output digital signals of the switch means 42 and the output digital signals of a bias register 41A to analog signals. Also, each bias level of the R, G and B signals is controlled with bias circuits 25 to 27.
Patent JP-H05140985-A (JP)
Title: Over-roofing folded board mounting device
Inventor: KONDO MASARU
IPC: E04D13/00
Filed: 1991-11-22
Abstract: PURPOSE:To increase the bonding strength to a folded board roofing. CONSTITUTION:An over-roofing folded board mounting device comprises a supporting member 21, a structure mounting transfer plate 22 set over between the crests of a folded board roofing, a pressure plate 23 folded in the center into an angle form and installed in the cavity bounded by these supporting member 21 and transfer plate 22, and a holddown bolt 25 to press the angle-form crest 24 of this pressure plate 23 and attach the supporting member 21 by pressure to the neck of the crest of the folded board roof. The two end foldings 23a of the supporting member 21 are attached by pressure to the neck of the crest by fastening the pressure bolt 25 to result in increase of the fitting force, which allows enhancing the certainty in fixation and the reliability remarkably, facilitates the mounting works, and reduces labors therein.
Patent JP-H07157756-A (JP)
Title: Fluorescent substance with blue pigment and cathode ray tube using the same
Inventor: NAKADA YOSHIYUKI
IPC: H01J29/20
Filed: 1993-12-08
Abstract: PURPOSE:To obtain the fluorescent substance, hardly fading in a process for producing a cathode ray tube and capable of providing the cathode ray tube, containing trace amounts of the residual ultramarine pigment and fluorescent substance and excellent in luminous color purity by applying the ultramarine having the surface coated with a metallic sulfide to a fluorescent substance. CONSTITUTION:This fluorescent substance is obtained by forming a coating composed of a metallic sulfide (preferably cobalt sulfide, silver sulfide or zinc sulfide) on the surface of ultramarine or a pigment consisting essentially of the ultramarine and then applying the pigment coated with the metallic sulfide to a fluorescent substance. The coating of the metallic sulfide is formed by adding an aqueous solution of zinc sulfate to, e.g. a dispersion of the pigment, then slowly adding an aqueous solution of ammonium sulfide thereto and depositing a precipitate of the zinc sulfide on the surface of the pigment. Furthermore a mixture of the ultramarine with cobalt aluminate is preferred as the pigment consisting essentially of the ultramarine.
Patent JP-H03168616-A (JP)
Title: Controller for backlight of liquid crystal display panel
Inventor: TSUJI TOSHIYUKI
IPC: G02F1/133
Filed: 1989-11-28
Abstract: PURPOSE:To make handling extremely convenient by automatically restoring the set time to the original time after the set time lapses without any operation when the auto-off time is changed. CONSTITUTION:When a backlight 23b is turned on, a backlight timer 22b incor porated in a CPU 22 is set at 10min, and the light is automatically turned off after 10min. When the auto-off is desired to be prolonged, a specified key is operated, and the backlight timer 22b is set at 60min. The backlight 23b is turned off after 60min, and placed on standby by the backlight-on requirement. When the backlight ON is required, the timer 23b is set at 10min, and then automatically restored to the auto-off. Thus, the operation is made extremely easy and convenient.
Patent JP-H10148810-A (JP)
Title: Method for driving liquid crystal display device and liquid crystal display device
Inventor: OTANI TOSHIYA
IPC: G02F1/133
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a liquid crystal display device capable of suppressing the transmittance difference between the odd lines and even lines of scanning lines and decreasing transverse stripes to enhance a display grade by using the matrix formed by permutation of an orthogonal matrix with row units or using the matrix formed by code inversion with column units as a scanning data matrix. SOLUTION: This driving method consists in computing the image data matrix and scanning data matrix inputted from the outside of the liquid crystal display device of a simple matrix type including scanning electrodes and signal electrodes, generating a signal data matrix, impressing the voltages corresponding to the scanning data matrix on the scanning electrodes described above and impressing the voltages corresponding to the signal data matrix on the signal electrodes described above. The matrix formed by the permutation of the orthogonal matrix composed of only the element '1' or '-1' with the row units or the matrix formed by the code inversion with the column units is used as the scanning data matrix.
Patent JP-S63145322-A (JP)
Title: Epoxy resin thermosetting composition capable of being brought to b-stage
Inventor: FUREDERITSUKU JIYON HAASUKOON
IPC: C08G59/42
Filed: 1987-12-05
Abstract: The invention is concerned with B Stageable thermosettable compositions capable of producing a thermoset having a high service temperature comprising at least one polyepoxide and at least one linear anhydride monomer capable of forming a cyclopolymer in situ. The composition is useful in a two stage process; first to form a storage stable, flowable thermoplastic B stage intermediate by the free radical initiated vinyl polymerization of the linear anhydride in the liquid composition to a cyclic polymer and secondly to react the cyclic polymer with the poly epoxide to form a crosslinked high service temperature thermoset useful in the preparation of laminates, such as printed circuit boards, adhesives, and encapsulants.
Patent JP-H0579008-A (JP)
Title: Slippery road surface and method of constructing the same
Inventor: YOSHIDA CHUZO
IPC: E01C7/18
Filed: 1991-09-13
Abstract: PURPOSE:To provide a stable slippery road surface by using a substantially spherical coarse aggregate for a coarse aggregete of a surface layer asphalt mixture to remove an asphalt film on the coarse aggregate existing on a paved surface section. CONSTITUTION:In asphalt concrete system pavement, a substantially spherical coarse aggregate consisting of natural pebbles or the like is disposed for the coarse aggregate of a surface layer asphalt mixture. Next, after the pavement, asphalt mortar on the paved surface is removed by water jet, shot blast and sand blast. The coarse aggregate surface exposed by the removal of the asphalt film provides a slippery surface having continuous random projections caused by the spherical coarse aggregate, so that a slippery road surface easy of maintenance control can be provided.
Patent JP-H0964103-A (JP)
Title: Mounting body of semiconductor device, mounting method thereof and sealing material for mounting thereof
Inventor: MENYA KAZUNORI
IPC: H01L21/60
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve reliability and productivity by enhancing the fluidity of a sealing material used for flip-chip mounting employing conductive adhesives. SOLUTION: The mounting body of a semiconductor device is realized by fitting the semiconductor device 1 with electrode pads 2, a substrate 6 with terminal electrodes 5, bump electrodes 3 formed to parts of the electrode pads 2, conductive adhesive layers 4 having flexibility, and a sealing layer 7 constituted by curing a composition having viscosity of 100Pa.s or less and a thixotropy index of 1.1 or less. A substance mainly comprising a resin binder containing polyepoxide, an acid anhydride and a rheology modifier and fillers and having a function inhibiting the interaction of a free acid in the acid anhydride and polar groups on the surface of the fillers as the rheology modifier is used as the composition.  Since the sealing layer quickly burying narrow voids without generating bubbles is formed by improving the fluidity of the sealing material, reliability and productivity are enhanced.
Patent JP-S63165077-A (JP)
Title: Method for deciding quality of stud welding
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/073
Filed: 1986-12-26
Abstract: PURPOSE:To speed up decision and to improve the accuracy thereof by detecting the axial moving amt. of a stud and monitoring the output thereof. CONSTITUTION:A stud holder 6 is fixed to a moving base 5 and an air cylinder 3 which moves the base 5 along a shaft 8 between front and rear frames 12 and 11 is disposed. The stud 1 is pressed to a base metal 13 or is moved in a pulling up direction when the cylinder 3 is actuated by this mechanism. A potentiometer 4 is mounted to the base 5 and since the meter shaft is fixed to the front frame 11, the resistance value of the meter 4 changes according to the movement of the base 5. The output thereof is, therefore, detected as a voltage value and the moving amt. of the base 5, i.e., the stud 1 is monitored, by which the quality of the weld zone is decided. The decision is thereby speeded up and the accuracy of the decision is improved.
Patent JP-H10149106-A (JP)
Title: Plane display device
Inventor: TAKAHASHI KATSUHIRO
IPC: G09F9/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thin plane display device which can be set with free fitting angle. SOLUTION: This device consists of a display panel 1 such as a PDP panel equipped with a bolt (projection) that a projection and a butterfly nut engage threadably on its flank, a wall hanger 2 which is formed on L-sectioned sheet metal, etc., provided with a long hole 2a at the upper end part of the flank, and installed on the wall surface 3, etc., of a room, a 1st stopper 4a which is made of sheet metal, etc., and has a through hole at one end part and a bolt (projection) 5b that a butterfly nut 5b engages threadably at the other end part, and a 2nd stopper 4b which has a long hole 4c at one end part and a through hole at the other end part. Consequently, the overall thickness A is reducible, and the display panel can be slanted by a tilt mechanism.
Patent JP-H06156488-A (JP)
Title: Easily-openable can lid
Inventor: NOGUCHI AKIRA
IPC: B65D17/32
Filed: 1992-11-18
Abstract: PURPOSE:To provide an easily openable can lid, in which a finger can easily be put on a finger putting part of a tab, even when a central panel of a can lid is deformed sinkingly by a low pressure inside a can container which pulls the can lid inwardly. CONSTITUTION:A panel sloping part 18 which slopes from a position near a tab 6 toward a rear surface of a central panel 3, departing gradually from the tab 6 is provided between a rivet 5 and a tip end 22 of the tab 6 to break a breaking opening 10 which forms a drinking mouth in a can lid 1. On the other hand, a tab sloping part 16 which departs gradually from the breaking opening 10 is provided at the tip end of the tab 6 through an extending part 14. When the breaking opening 10 is opened, a finger is put on a finger putting part 12 of the tab 6 and pulls up the part 12. Then the breaking opening 10 is pressed down and broken by a tip end 15 of the extending part 14 of the tab 6 to form an opening along an outline of the drinking mouth. The breaking opening 10 is then folded back to remain on the rearside of the central panel 3 in connection with it.
Patent JP-H02152824-A (JP)
Title: Automatic paper feeding device
Inventor: KITATSUME KOUICHIROU
IPC: B65H1/14
Filed: 1988-12-05
Abstract: PURPOSE:To enable to hold the gap between laminated sheets and a paper feed roller constant and at a minimum by providing such a constitution as retarding a pressure plate against a pressing means by a rack opinion mechanism, making a holding mechanism hold this retarded position, and separating the laminated sheets on the pressure plate from a paper feed roller. CONSTITUTION:When a paper feed motor is rotated, this rotation is transmitted to paper feed rollers 24a, 24b through a rotation transmitting mechanism to rotate the paper feed rollers 24a, 24b, whereby sheets 10A on pressure plates 22a, 22b are sent one by one to the printer unit side. When the sheets are caught by the paper feed rollers on the printer unit, the paper feed motor is reversely rotated in a determined amount, this rotation is transmitted to a movable rack plate 45 of a rack mechanism through the rotation transmitting mechanism, and the pressure plates 22a, 22b are retarded against a pressing means 23 by the sliding motion of the movable rack plate 45 and a pinion 27b rolled on a fixed rack 47 with being rotated by said motion, whereby the laminated sheets 10A can be held away from the paper feed rollers.
Patent JP-2000236074-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: OYU SHIZUNORI
IPC: H01L21/8242
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable DRAM by obtaining a desired threshold voltage in a memory cell and at the same time improving refresh characteristics. SOLUTION: A threshold voltage of 1.1 V of a memory cell selecting MISFET (Qs) is obtained by forming a p-type semiconductor region 27 and n--type semiconductor regions 8a, 8b whose impurity concentration is relatively high in a p-type well 4 on a data line side of the memory cell selecting MISFET (Qs). Junction field strength near the end part at an information storing capacity element side of a gate electrode 7a is reduced, by not forming the p-type semiconductor region 27 in the p-type well 4 at an information storing capacity element side but by forming the n--type semiconductor region 8b whose impurity concentration is relatively low.
Patent JP-H10146386-A (JP)
Title: Polyether ester type medical adhesive
Inventor: KUWABARA HIROAKI
IPC: C08L71/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a new medical adhesive that is excellent in adhesiveness and stability, is unlikely to remain and stimulate the skin and therefore excellent in safety, and can function without addition of other adhesion-imparting components. SOLUTION: This medical adhesive is made from a polyether ester copolymer which substantially comprises repeating units represented by the formula (A is a divalent aromatic group of six to twelve carbons, D is a divalent hydrocarbon group of two to fifteen carbons, R is an alkylene group of two to four carbons, (k) is a unit-repeating number such that a polyoxyalkylene structure represented by (RO)k has a molecular weight of 200 to 20,000, and R is an alkyl group of four to ten carbons); the content of repeating units formula (3) based on the total amount of the repeating units represented by formulas (1) to (4) is 25 to 90wt.%, and the content of repeating units of formula (4) is in the range of 70 to 5wt.%.