baber/WOPTO huggingface dataset:
Patent JP-S61136315-A (JP)
Title: Surface acoustic wave device
Inventor: YUHARA AKITSUNA
IPC: H03H3/08
Filed: 1984-12-07
Abstract: PURPOSE:To improve the characteristic by interfering a subsidiary peak trap to position in the vicinity of a lower order side lobe of the first electrode, and decreasing the number of pairs of the second electrode from the outermost side, by one in that case. CONSTITUTION:59.5 pairs of electrodes C which is weighted symmetrically, and electrode groups A-3,...A3 for forming the second electrode, with the same opening W on a production of this propagation path are provided on a piezoelectric substrate 1, and the number of pairs is 0.5 pair, 0.5 pair, 3.5 pairs, 0.5 pair in order and symmetrical against the center point of the electrode group. In such a state, when a distance is determined based on a prescribed expression, electrodes A-2, A-1, A1 and A2 receive a wave by an inner phase by a center frequency f0, and a peak corresponding to nA=5 coincides with a center frequency of the first electrode C. In such a way, a radiation conductance of the second electrode becomes smaller, an out-band response of a part being near the main band can suppressed by about 200dB, and a shoulder characteristic can also be improved.
Patent JP-S62119746-A (JP)
Title: Optical recording medium
Inventor: MAEDA MIYOZO
IPC: G11B7/258
Filed: 1985-11-19
Abstract: PURPOSE:To enhance the reflectance of a tellurium type optical recording film and to improve the shape of a pit by providing a metallic layer having a high reflectance than the optical recording layer and having a specified m.p. on or under the optical layer or on both sides of the layer. CONSTITUTION:The metallic film having a higher reflectance than the optical recording layer and having 500-800 deg.C m.p. is provided on or under the optical recording layer or on both sides of the layer. Consequently, the reflectance of the optical recording medium is enhanced, and the shape of the pit can be improved. When the metallic layer having a high reflectance is provided on or under the optical recording layer consisting essentially of Te to correct the reflectance, the optical recording film can be thinned to an appropriate thickness. A metal having the m.p. in the range 500-800 deg.C is appropriately used for correcting the reflectance. When the m.p. is too high, the metal is difficult to bore, and a metal having a low m.p. and simultaneously an appropriate reflectance can not be found.
Patent JP-H0596544-A (JP)
Title: Tire mold
Inventor: IRIE NOBUHIKO
IPC: B29L30/00
Filed: 1991-10-04
Abstract: PURPOSE:To stabilize the shape from the bead heel of a tire to the bead toe thereof, in a tire mold having a bead molding part, by providing a ring-shaped projection whose outer peripheral diameter is larger than the inner peripheral diameter of the bead toe of a completed tire to the bead molding part. CONSTITUTION:By providing a ring-shaped projection 1-b whose outer peripheral diameter d1 is larger than the inner peripheral diameter of the bead toe of a completed tire to the bead molding part 1-a of a tire mold 1, even when there is a volumetric change in the material of a green tire 2, the bead shape within the range closely brought into contact with a wheel inclusive of the bead toe is stabilized. That is, when the volume of the green tire 2 is large, the protrusion of a bead leading end part is prevented and a profile wherein the bead leading end part is sharp is kept. When the volume of the green tire 2 is small, said volume is almost same as the case of proper volume but the rubber of the bead part is pushed by the pressure in a bladder to flow to the sharp leading end part of the mold 1 to prevent the sinking of the bead toe part.
Patent JP-H09102996-A (JP)
Title: Speaker driver
Inventor: ONO KAZUO
IPC: H04R1/40
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines by interposing a D/A converter between an AND gate means and an amplifying means. SOLUTION: The pulse width of a one-bit digital signal for each speaker is made 1/9 as wide as a sampling clock by a shaping shift means and a distributing means, the position of the pulse on a time base is shifted so that pulses can not be mutually set at the same position in one sampling clock without changing a sampling cycle, and the pulse is distributed to row and column select lines C11 -C13 and C21 -C23 related with respective digital signals. For example, one digital signal is generated from two digital signals simultaneously arriving through the row selecting line C11 and column selecting line C21 by an AND gate G11 , the generated digital signal is D/A converted for one bit by a D/A converter D11 and a provided analog signal is amplified by an amplifier A11 and supplied to a speaker S11 .
Patent JP-H05100684-A (JP)
Title: Soundproofing wall
Inventor: TAYAMA SUEHIRO
IPC: B29C47/06
Filed: 1991-10-04
Abstract: PURPOSE:To improve weatherability and surface hardness by laminating a specific film on the polycarbonate resin plate side of a coextruding plate of the polycarbonate resin and an acrylic resin. CONSTITUTION:The resin layer 2 consisting essentially of the acrylic resin is molded by coextrusion is such a manner as to be disposed on one surface of the polycarbonate resin plate 1 as a substrate. The film consisting essentially of a layer 4 consisting essentially of a vinylidene fluoride resin and a layer 3 consisting essentially of the acrylic resin is laminated on the polycarbonate resin plate 1 side by positioning the layer 4 on the front layer. An alkyl ester methacrylate polymer or a copolymer of alkyl ester acrylate and alkyl ester methacrylate is used for the resin layer 2. The layer 3 consists of the multi- layered structural body of the acrylic resin system. The layer 4 consists essentially of a vinylidene fluoride homopolymer or a copolymer of >=90mol% vinylidene fluoride content having the characteristics equiv. to the characteristics of the homopolymer.
Patent JP-H06106729-A (JP)
Title: Ink replenishing device
Inventor: YAMAGUCHI KOZO
IPC: B41J2/185
Filed: 1992-09-28
Abstract: PURPOSE:To prevent the staining around an ink tank due to the overflowing of ink which is excessively filled in the ink tank from an ink cartridge. CONSTITUTION:An ink cartridge 24 is constituted by providing a slidable piston 34 in a cylinder 37 which is filled with ink, and the ink in the cylinder is discharged from a discharge port 29 being formed at a protruding part which is provided at the leading end of the ink cartridge 24. Around the discharge port 29 of the cartridge 24, an ink storage part 26 being equipped with a porous substance ink absorbing member 27 is provided, and the discharge port 29 is inserted in a replenishing port 30 of an ink tank 7. Therefore, the absorbing member 27 comes into contact with an air hole 32 of the ink tank 7 under a replenishing condition, and an overflowed ink from the air hole 32 is absorbed and recovered.
Patent JP-2001079065-A (JP)
Title: Blood component preservation container
Inventor: SHINONOME OSAMI
IPC: A61J1/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a versatile container having a platelet preservation property by making a composition of an ethylene-vinyl acetate copolymer, ethylene acrylate ester copolymer or an ethylene methacrylate ester copolymer, and a polyester containing a polyether component, and polyamide or polyurethane an inwall layer. SOLUTION: A blood component preservation container uses a composition combining an ethylene-viny acetate copolymer, an ethylene-acrylate ester copolymer or an ethylene-methacrylate ester copolymer (A), polyester containing a polyether component, and polyamide or polyurethane (B) as the inwall layer. Here, it is considered that appropriate compatibility between the polar group (ester bond) in (A) and the polyether component in (B) acts to prevent blood components, especially blood platelets from adhering. The content of (B) of 10 wt.% or higher makes platelets less adherent.
Patent JP-H05103073-A (JP)
Title: Automatic answering telephone system
Inventor: KITAMURA TETSUO
IPC: H04M1/65
Filed: 1991-10-05
Abstract: PURPOSE:To suppress the consumption of a recording area of a recording medium, to extend the time recording and to increase number of items of reception messages able to be recorded on the recording medium by counting the recording time of one reception message and slowing down the recording speed more than the usual speed when the recording time exceeds a prescribed time. CONSTITUTION:A CPU 1 as a control means controls a recording speed of a recorder unit 13. When a phone call comes from an opposite party, a line is connected to a voice processing circuit 7 via an NCU 5, a timer circuit 25 starts the count of the elapsed time to send a reply message and the recording is started at a usual recording speed by the recorder unit 13. When the opposite party interrupts a call before the elapsed time reaches a prescribed time, the NCU 5 interrupts the line to reset the timer circuit 25. Moreover, the elapsed time counted by the timer circuit 25 reaches a prescribed time, the recording speed of the recorder unit 13 is halved in comparison with the usual speed to continue the recording of a reception message.
Patent JP-2000091618-A (JP)
Title: Solar battery module, method for preparing the same mounting structure therefor and roof material therewith
Inventor: WATANABE HIROFUMI
IPC: E04D13/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce costs, to preserve appearance and to prevent the deterioration of power efficiency even when a solar battery module to be mounted on a roof or the like is loaded on the surface of a roof material. SOLUTION: Each solar battery module 10 is constituted so that a solar battery 11, an anode side terminal 12 and a cathode side terminal 13 having proper length can be closed by a weather resistant protecting member, and the part of the solar battery 11 is adhered to the surface of a roof member 21. In this case, an anode side connector 19 of the anode side terminal 12 and a cathode side connector 20 of the cathode side terminal 13 are inserted into a space between a roof member and a sheathing board in one upper stage. Also, an anode cable 31 and a cathode cable 32 for feeding a power are also put through the space. A connecting part 19a of the anode side connector 19 is connected with a connector 311 of the anode cable 31 and a connecting part 20a of the cathode side connector 20 is connected with a connector 321 of the cathode cable 32.  Every anode cable 31 and cathode cable 32 is arranged in each stage, and introduced to an indoor power converter.
Patent JP-H06110187-A (JP)
Title: Print bag packing device
Inventor: SAOTOME MINORU
IPC: B65B25/14
Filed: 1992-09-28
Abstract: PURPOSE:To automatically insert at least a print photograph and a negative film sheet into a print bag one over the other and while automatically bending its flap, discharge them to a next process by bending the flap further by 90 deg. by a raising base after a bag part changes from a horizontal state to a vertical state by the 90 deg. rotation of a holder. CONSTITUTION:This device is provided with the holder 56 having a channel- shaped storage part which receives the print bag 28, which is inserted into the storage part of the holder 56 in the horizontal state; and then the holder 56 is rotated by 90 deg.. At this time, the flag 28a contacts an abutting member 131 and the flag 28 is bent by 90 deg. to the bag part 28b and thus temporarily folded. Further, when the raising base 107 is raised, the flag 28a which is temporarily folded abuts on the abutting member 131 during the raising operation and is bent further by 90 deg.. Consequently, the flag 28a is folded by 180 deg. to the bag part 28b through a folding part 28c and thus permanently folded.
Patent JP-H1099833-A (JP)
Title: Carbage treatment apparatus
Inventor: ONO MASAHISA
IPC: B01F7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To selectively fix a motor fixing base corresponding to the size of an agitation claw driving motor to a motor supporting frame by attaching the motor freely attachably/detachably to the frame through the base and forming frame side fixing holes in the frame. SOLUTION: In a garbage treatment apparatus A equipped with a garbage treatment part and recovery part in a casing, an agitation means is installed in a garbage treatment tank, and garbage is fermented with stirring by the agitation means. On this occasion, the agitation claw driving motor 50 in the rotation driving means 92 of the agitation means is attached freely attachably/ detachably to a support part 56b through a motor supporting base 95. In the support part 56b, in order to make it possible to attach three kinds (large, middle, and small) of motor supporting bases 93-95 to the support part 56b, support part side fixing holes 56d-56f tallying with base side fixing holes 93a-95a formed each angular part of each motor supporting base 93-95 are formed, and one of the motor supporting bases 93-95 is enabled to be fixed selectively to the support part 56b by a fixing bolt 120.
Patent JP-H04138556-A (JP)
Title: Process simulating device
Inventor: KONISHI NORITOSHI
IPC: G06F19/00
Filed: 1990-09-29
Abstract: PURPOSE:To form coordinate gratings along a boundary shape in a simulation area within a short time by constituting this process simulating device of a coordinate calculating means for calculating the coordinates of all grating points in a real space and an output means for outputting the coordinate grating positioned on the calculated coordinates in the real space. CONSTITUTION:The products of the coordinates of all real space main grating points set up by a main grating point coordinate setting part 7 and weight functions set up by a weight function setting part 9 are found out by a whole main grating point calculating part 11. Then the products of all the main grating points found out by the calculating pats 11 are summed. Thereby, the coordinates of all the grating points in the real space can be calculated by coordinate conversion and the coordinate gratings positioned on the calculated coordinates in the real space are outputted by an output part 13. Since the quantity of calculation is small, the coordiante gratings are quickly formed and the smooth coordinate gratings along the shape of the simulation area are formed by properly selecting the main gratping points.
Patent JP-H05216811-A (JP)
Title: Retrial method for controlling transaction between two buses
Inventor: TOOMASU EFU HAIRU
IPC: G06F13/362
Filed: 1992-09-03
Abstract: PURPOSE: To easily remove dead lock on a first bus including a transaction directed to a second bus which can not be used by including a step for inhibiting an identified bus master from participating mediation for demanding the control of a bus when a shared resource can not be used. CONSTITUTION: A bus master includes a logic circuit which receives a busy signal, and inhibits any bus master which demands access to a second bus from participating mediation for demanding the control of a common first bus until the busy signal is denied. That is, an interface modules 28 includes a logic circuit which generates a retry signal for preventing dead lock on a system bus when the bus master demands access to a bus unit on a busy input/ output bus 32. This retry signal allows the bus master in request to open the system bus, and when the input/output bus 32 can be used, mediation for controlling the system bus and the input/output bus 32 is executed again.
Patent JP-H03120293-A (JP)
Title: Production of gipenoside-x vii
Inventor: SAITO JUNICHI
IPC: A61P13/02
Filed: 1989-10-03
Abstract: PURPOSE:To easily obtain a large amount of the subject substance having platelet coagulation inhibiting action, hyperlipemia ameliorating action, etc., by extracting a tissue culture product of Panax ginseng. CONSTITUTION:Tissue culture product of Panax ginseng is dried and extracted with aqueous ethanol of 50% concentration at 70 deg.C for 1hr. The extracted liquid is concentrated under reduced pressure and the extract is dissolved in a small amount of 50 wt.% aqueous ethanol. A PS resin is added to the solution and the solution is concentrated under reduced pressure to effect the adsorption of the objective substance to the resin. The adsorbed substance is subjected to column chromatography and then preparative high-performance liquid chromatography to obtain the objective substance of formula.
Patent JP-H03120036-A (JP)
Title: Manufacture of fiber-reinforced composite material
Inventor: FUJIMOTO ATSUSHI
IPC: B29C70/06
Filed: 1989-10-03
Abstract: PURPOSE:To obtain large vibration attenuating characteristic by laminating resin-immersed sheet or matlike reinforcing fiber and viscoelastic material in a mold, and curing it. CONSTITUTION:A sheet or mat-shaped reinforcing material is laid and aligned in a mold of a desired shape, laminated while immersing with matrix resin. When the laminate reaches a suitable thickness, a viscoelastic material is provided partly or on the whole surface of the reinforcing material, the reinforcing material is then again laid and aligned, and laminated while immersing with matrix resin. This steps are repeated, cured, removed from the mold, and shaped. Here, as the matrix resin, epoxy resin (uncured state) mixed with amine curing agent is used. As the viscoelastic material, a polyolefin sheet 2 is employed. A CFRP layer 1 made of carbon fiber and epoxy resin and the sheet 2 have a laminated integral structure. Thus, large vibration attenuating characteristic is obtained.
Patent JP-S61138630-A (JP)
Title: Antistatic treatment of cellulose nitrate resin thin film
Inventor: TAKAHASHI SHIGEYUKI
IPC: C08J3/28
Filed: 1984-12-10
Abstract: PURPOSE:To impart antistatic property to the surface of a cellulose nitrate resin thin film using for the dust-proofing in an exposure and baking apparatus for the production of integrated circuit, by irradiating the thin film with an extreme ultraviolet radiation. CONSTITUTION:A cellulose nitrate thin film is irradiated with ultraviolet radia tion having a wavelength of <300nm. The ultraviolet radiation source is prefer ably e.g. the line of low-pressure mercury lamp (254nm).
Patent JP-H10104355-A (JP)
Title: Range finder
Inventor: OHATA MASAO
IPC: G01S13/87
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which has both the merits of a radio wave system and a laser system and can maintain the highest performance in accordance with a use environment. SOLUTION: The range finder is provided with a laser radar 2, a radio wave radar 1, a distance performance judging device 5 for judging distance detection performance of the laser radar 2 and a combined processor 8 for judging which detection data of the laser data 2 and the radio wave radar are employed.  At the normal time when it is judged that distance detection performance is not lowered over the whole detection rage according the judgement result, the detection data of the laser radar 2 are employed, in a case where it is judged that the detection distance limit of the laser radar 2 is lowered in a short distance rather than at least the outer extension of the detection range, the detection data of the radio wave radar l are employed in the range of a long distance rather than the detection distance limit, and the detection data of the laser radar 2 are employed in the range shorter than it.
Patent JP-H10102174-A (JP)
Title: Hydrogen storage alloy, its production, and nickel-hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: C22C28/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage alloy excellent in hydrogen occlusion characteristic and corrosion resistance by providing a rapidly solidified alloy having a specific composition and also having plural crystalline phases different in crystal structure or composition. SOLUTION: This hydrogen storage alloy is a rapidly solidified alloy having a composition represented by general formula Aa Tb Mc and also having plural crystalline phases different in crystalline structure or composition. At this time, A is one element among La, Pr, Nd, and Y, T is one element among Ni, Co, Fe, Cu, Mn, and Cr, M is one element among Al, Si, Ga, Ge, Zn, Sn, In, and Sb, and the symbols (a), (b), and (c) satisfy, by atomic %, 20<=a<=70, 30<=b<=70, 10<=c<=40, and a+b+c=100, respectively. Further, preferred average crystalline grain size of the alloy is in the range between 10nm and 50μm. By this method, the nickel-hydrogen secondary battery, having long life and excellent in high- efficiency electric discharge characteristic, can be provided.
Patent JP-2001082775-A (JP)
Title: Connector
Inventor: HAYASHI MASANARI
IPC: F24F6/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a safety humidifier in which a fan unit can be removed easily when a humidification filter is taken out at the time of maintenance. SOLUTION: The connector comprises a humidification filter 8 and a heater mounted on a body 1, a motor unit 9 mounted on the body dismountably, a female connector and a male connector 19 for connecting the body and the motor unit 9 electrically. Since each connector can be connected and disconnected freely, the motor unit 9 mounted on the body 1 can be dismounted easily in safety when the humidification filter having a large volume is taken out.
Patent JP-H03135549-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/38
Filed: 1990-09-28
Abstract: PURPOSE:To enhance image graininess, maximum density, and sensitivity by incorporating a magenta dye-forming polymer coupler having specified repeating units and a specified coupler capable of diffusing a dye. CONSTITUTION:The silver halide emulsion layer contains at least one of the magenta dye-forming polymer coupler having the repeating units each represented by formula I and/or II and the dye-diffusing coupler represented by formula III. In formulae I-III, R1 is H, halogen, or alkyl; R2 is alkyl, aryl, or the like; J is a divalent organic group; Z is H or a group to be released by the coupling with the oxidation product of a color developing agent; Cp is a magenta coupler component, such as pyrazolones and pyrazolotriazoles; A is a group to be released by the coupling with the oxidation product of a color developing agent, and having 8-32 C ballasting component, thus permitting graininess, maximum density, and sensitivity to be enhanced and fogging to be prevented.
Patent JP-2001079180-A (JP)
Title: Pachinko machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of strongly attracting the interest of a player to a pachinko game even when the game is continued for a long period of time and arousing the interest. SOLUTION: A special pattern display device 15 is provided on an almost center position of a game area 11 and respective distributing devices 18 and 19 are provided on the left and right of the special pattern display device 15. Then, in the case of a game state of a 'normal mode', a rotary member of the distributing device 18 is rotated clockwise and the rotary member of the distributing device 19 is rotated counterclockwise. Also, in the case of the game state of a 'time shortening/probability fluctuation mode', the rotary member of the distributing device 18 is rotated counterclockwise and the rotary member of the distributing device 19 is rotated clockwise. Then, on a left lower side direction of the distributing device 18, a first gate 20 is provided. Also, on the right lower side direction of the distributing device 19, a second gate 21 is provided.