baber/WOPTO huggingface dataset:
Patent JP-H10274992-A (JP)
Title: Method and device for forming voice model learning data
Inventor: MIYAZAWA YASUNAGA
IPC: G10L15/07
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively form a voice model in a short time when the voice model related to a new word absent in a data base is formed. SOLUTION: The utterance data of at least a person of speaker among the utterance data obtained from many speakers beforehand having as a data base are made the standard speaker data, and others are made the learning speaker data (step s1), and a conversional function from a standard speaker data space to a learning speaker data space is formed based on the beforehand provided word data (step s2). When the learning data related to the new word are formed, the data obtained by that the standard speaker utters related to the new word are data converted to the learning speaker data space by using the conversional function, and the learning data related to the new word are formed (steps s3, s4).
Patent JP-H01115806-A (JP)
Title: Purification of inert gas and device therefor
Inventor: MIYANO YASUSADA
IPC: C01B21/04
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a purified inert gas having high purity continuously and stably, by recleaning the interior of a purifying column standing by ready with a purified self gas at a specific adsorption stage in an adsorbent layer of an inert gas purifying column. CONSTITUTION:At a point of time when adsorption purification in a purifying column A is advanced and the progress ratio of adsorption purification based on the flow rate integrated value of a raw material gas reaches a given value (>=70%), a signal to reclean an adsorbing column B is sent from a control part. An on-off valve part Vd of a four-way change valve V1, an on-off valve part Vd of a four-way change valve V2 and an on-off valve V4 of a feed path 12 are opened so that recleaning by a purified self gas in the adsorbing column B is continued for a given time, the adsorbing column B is made into a uniform pressure state again and is standing by ready to change to purifying process. By using both the four-way change valves V1 and V2, since there is no dead space such as branched tube apt to retain a gas and impurities which are estimated to remain in fine cracks, unreleasable even by abrasion, in column walls and to be diffused and admixed in space in the adsorbing column during standing by ready are completely removed by the recleaning.
Patent JP-H04150333-A (JP)
Title: Broadcast reception control system
Inventor: NANBA SEIICHI
IPC: G06F21/10
Filed: 1990-10-11
Abstract: PURPOSE:To attain safety and ease of management of secret information by including a processing having secret information such as ciphering deciphering processing of relating information into a removable security module such as an IC card with a CPU built therein. CONSTITUTION:When a service contract is placed with a broadcast enterprise, an IC card 53 into which a CPU is built in having service individual information (content of contract and work key KW) is given to the user. When the card 53 is loaded to a paid decoder main body 54, the processing is implemented via an IC card interface 22, program information is given to the card 53 and a decoded Ks is outputted to a PN generator 17. When the contract is revised, the user receives an individual information distribution means 52 including new individual information. The individual information included therein is once stored in an intermediate storage means 50 via an individual information input interface 51 and transferred to a card 53 via the interface 22. The preceding individual information on the card 53 is rewritten, not required, and when available, the transferred individual information is added to the old information.
Patent JP-H1179356-A (JP)
Title: Screw feeder
Inventor: YAMANE TOSHIO
IPC: B65G65/46
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To uniformly carry an article to be carried in a hopper out of the hopper while moderating consolidation of the article to be carried by increasing carrier capacity of a screw for each pitch of a screw vane as the article to be carried advances in the carrying direction on a bottom part of the hopper. SOLUTION: A screw feeder 1 is provided with a screw 6 with a screw vane 8 spirally continuing on an outer periphery of a rotary shaft 7 on a bottom part of a hopper 2 free to rotate and carries an article to be carried in the hopper 2 out of the hopper 2. The shape of the rotary shaft 7 is such a tapered shape as an outside diameter becomes smaller as it approaches the side of an discharge port 5 on the bottom part of the hopper 2, and an outside diameter of the screw vane 8 is constituted the same. Consequently, carrier capacity for each pitch of the screw vane 8 increases as it approaches the side of the discharge port 5, and it is possible to moderate consolidation of the article 3 to be carried even when the article 3 to be carried by the screw vane 8 and the article 3 to be carried lowering from the hopper 2 are filled between the screw vanes 8.
Patent JP-H02121919-A (JP)
Title: Tablet having flexibility
Inventor: KIKAZAWA KAZUO
IPC: A61K47/32
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a sustained release tablet, consisting of a mixture containing gelatin, glycerol, polyacrylic acid or salt thereof and drug, having flexibility and capable of being applied to mucous membranes in the oral cavity, etc., or orally administered. CONSTITUTION:A tablet, obtained by blending 10-50wt.% gelatin with 5-20wt.% glycerol, 5-40wt.% polyacrylic acid or salt thereof and 0.03-60wt.% drug, compression forming the resultant blend according to a conventional method and then heating the resultant tablet at 40-150 deg.C for 1min-2hr and having flexibility. Since the objective table is a tablet having flexibility, feeling of administration is soft as an oral agent and readily sticks onto mucous membranes in administration thereto in the oral cavity. Thereby, holding properties in the mouth is excellent with good feelnging of application and good sustained release properties are exhibited in digestive tracts.
Patent JP-S61149457-A (JP)
Title: Manufacture of sintered tool steel
Inventor: NAKAMURA HIDEKI
IPC: C22C38/56
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a tool steel having high toughness and hardness by adding a specified amount of one or more among Si3N4, VN, Cr2N and Mo2N to alloy powder having a composition close to the composition of the end product and by sintering them. CONSTITUTION:Alloy powder consisting of, by weight, 0.6-2.5% C, 2-15% Cr, <=20% W, <=10% Mo, <=6.0% V, <=12% Co, <=1.5% Si, <=1.0% Mn and the balance Fe with inevitable impurities is manufactured by water atomization. O2 in the alloy powder is reduced in vacuum by adding graphite powder, and 0.5-2.0wt% one or more among Si3N4, VN, Cr2N and Mo2N and a lubricant are added to the powder after the reduction. They are mixed, molded, and sintered. By this method, the structure of the resulting sintered tool steel is made fine, and the toughness and hardness can be increased to those of a material manufactured by melting.
Patent JP-H08136520-A (JP)
Title: Column for liquid chromatography
Inventor: OKAMOTO KENGO
IPC: C01B25/32
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a column for liquid chromatography which enhances the extent of separation of acid and basic biochemical substances which exhibiting excellent adsorption characteristics for each substance and employed in various biochemical analysis. CONSTITUTION: A column bulking agent layer containing acicular hydroxy apatite crystal having aspect ratio of 10 or above is connected in series with a column bulking layer containing planar hydroxy apatite crystal having aspect ratio of 2 or less to produce a column for liquid chromatography.
Patent JP-2001093876-A (JP)
Title: Method of etching semiconductor wafer
Inventor: KOBAYASHI NORIYUKI
IPC: H01L21/308
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching a semiconductor wafer, by which uniform etching for making the wafer thinner and uniform roughening can be achieved simultaneously. SOLUTION: In this method of etching a semiconductor wafer, an etchant containing hydrofluoric acid and nitric acid as main ingredients is supplied until the whole surface of a silicon wafer held horizontally is coated therewith, and then the supply of the etchant is stopped. An etching reaction is carried out in a state that the silicon wafer is left stationary.
Patent JP-H04150704-A (JP)
Title: Power supply for mobile car
Inventor: TANIZAWA SHUICHI
IPC: B60L11/18
Filed: 1990-10-09
Abstract: PURPOSE:To realize accurate positioning and reliable power supply by mounting a power supply electrode on a positioning fitting member located at a predetermined position on the ground while mounting a power receiving electrode on a positioning fitting member mounted on a mobile car and then fitting both fitting members. CONSTITUTION:A protruding positioning fitting member 12 is disposed at a predetermined position, e.g. a cargo passing position, on the ground and a power supply electrode 12a energized by a spring 12b is fixed at the tip of the member 12 and connected with a power supply section(not shown) through a wire 12c buried in the ground. On the other hand, a recessed positioning fitting member 5 is disposed on the side of a mobile car A and a power receiving electrode 5a is fixed to the bottom thereof while being energized downward through a a spring 5d. A lifting/lowering drive mechanism 6 then lowers the fitting member 5 and brings the power supply electrode 12a into pressure contact with the power receiving electrode 5a. Although only one set of fitting member is shown on the drawing, four fitting members are disposed in front and rear and on the right and left of the mobile car A and four fitting members are disposed correspondingly on the ground and two sets of fitting members are provided with electrodes. According to the constitution, accurate positioning and reliable power supply can be realized.
Patent JP-S61148897-A (JP)
Inventor: KONUMA YOSHIO
IPC: H05K3/46
Filed: 1984-12-21
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-H07107382-A (JP)
Title: Function switching method for fader lever in video switcher
Inventor: ISHIKAWA KIYOTSUGU
IPC: H04N5/268
Filed: 1993-10-04
Abstract: PURPOSE:To attain miniaturization and cost reduction concerning an operation panel and to smoothly operate it without separating video switch and specified operation. CONSTITUTION:As the operation of a fader lever 2, video switching operation (ACT 1) is conducted usually but at the time of calling the specified operation, the function is switched to temporarily control the progress degree of the specified operation. Besides, as a condition to switch the operation, when the fader lever 2 is at an intermediate position, the calling of the specified operation is suspended if it is called and a key frame display device 5 is made to flicker (ACT 2). Then after the fader lever 2 reaches a top position, the function operates as the progress control of the specified operation and the key frame display device 5 is continuously lighted (ACT 3). Furthermore, when the fader lever 2 reaches the lower end of the fader lever 2, the function returns to the operation of controlling the switching progress degree of an original video (ACT 4).
Patent JP-S63124896-A (JP)
Title: Turbo molecular pump
Inventor: SHINOJIMA KAZUHIRO
IPC: F04D19/04
Filed: 1986-11-14
Abstract: PURPOSE:To permit a pump to spread its operating region, by forming a cooling medium circulative path, which circulates a cooling medium in the inside, toward a motor winding in a stator column which rotatably supports a rotor. CONSTITUTION:A stator column 18, which is arranged being inserted into a rotor 14, provides a motor winding 20 driving the rotor 14 to be rotated. In the stator column 18, which is hollowed, a cooling medium circulative path 22 is formed toward the motor winding 20 from the bottom of the stator column. Accordingly, the rotor 14 is efficiently cooled from the inside by a cooling medium, and a pump is able to remarkably spread its operating region by enabling a temperature of the rotor to be suppressed.
Patent JP-H0584290-A (JP)
Title: Hydrogel for wound coating
Inventor: OKANO MITSUO
IPC: A61L15/44
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the wound coating material which has good adhesion to a wound surface and can easily be broken down and detached in spite of contact with the wound part and can easily be peeled by using N-isopropylacrylamide or diethylacrylamide having temp. sensitiveness alone or the copolymer thereof. CONSTITUTION:The hydrogel for the wound coating material is constituted of the N-isopropylacrylamide or diethylacrylamide having the temp. sensitiveness alone or the copolymer thereof. A physiologically active material and a material having an antimicrobial property are incorporated into this hydrogel for the wound coating material. The N-isopropylacrylamide or diethylacrylamide alone or the copolymer thereof exhibits the lower limit critical solution temp. The hydrogel for the wound coating material is formed by the process for dissolving, refining, polymerizing, etc., of these materials. The coating material can immediately be applied to the affected part by a disease and wound. The coating material has the excellent adhesion and can easily be peeled simply when the gel is cooled at the time of peeling.
Patent JP-H05203812-A (JP)
Title: Hologram
Inventor: SAWAKE TOSHIKI
IPC: G02B1/115
Filed: 1992-10-09
Abstract: PURPOSE:To provide a hologram where a noise image is suppressed. CONSTITUTION:A hologram element 1a is formed on one surface of substrate glass 2. A reflection preventive film 5 is formed on a cover plate 3 and a scatter absorbing film 6 is formed on a cover plate 4. The light which is made incident on the hologram 1 from a light source travels in the hologram 1 and is diffracted by interference fringes as a subject recorded on the hologram element 1a and projected as reproduction light from the hologram 1. The reflection preventive film 5 prevents the light from being reflected by the border surface between the surface of the cover plate 3 and an atmosphere and reflected light, therefore, never travels as noise light in the same direction with the reproduction light. Further, light which is transmitted through the hologram element 1a is scattered by the border surface between the surface of the cover plate 4 and atmosphere and travels in the hologram 1 again to reach the same direction with the reproduction light, but the reflection is suppressed by the scatter preventive film 6.
Patent JP-H04147996-A (JP)
Title: Zinc-chromium-nickel alloy plated steel sheet having superior spot weldability
Inventor: HOTTA TAKASHI
IPC: C25D15/02
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a Zn-Cr-Ni alloy plated steel sheet having superior spot weldability by allowing a specified amt. of an element having a lower m.p. than Fe to coexist with a Zn-Cr-Ni alloy plating layer formed by electroplating. CONSTITUTION:A Zn-Cr-Ni allay plating layer contg. about 5-40wt.% Cr and about 5-40wt.% Ni in Zn is formed by electroplating and 0.0050-<5wt.% element having a lower m.p. than Fe is allowed to coexist with the plating layer to obtain a Zn-Cr-Ni alloy plated steel sheet having superior spot weldability. This steel sheet prolongs the service life of an electrode tip and can extend a useful welding current range. One or more among Al, Mn, P, Ce and S are suitable for use as the element having a lower m.p. than Fe and the element is added to a plating bath for forming the plating layer or preplating with the element is carried out. A ZnO-based oxide film is preferably formed on the plating layer by 30-3000mg/m<2> per one side.
Patent JP-H08102261-A (JP)
Title: Gas discharge panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/14
Filed: 1995-10-20
Abstract: PURPOSE: To provide the gas discharge panel for display with the vivid color emission at a high luminance by arranging a pair of discharge maintaining electrodes, which are respectively formed of a transparent conductive film, on a transparent substrate of the observation surface side, and extending a writing electrode in the back of a phosphor film thereon. CONSTITUTION: Plural pairs of discharge maintaining electrodes 312..., 321... are arranged in parallel with each other on a transparent glass substrate 11 of the front surface side, and a phosphor film 23 for emitting the light with discharge is provided on a glass substrate 21 of the back surface side. The pair of discharge maintaining electrodes are respectively formed of the transparent electrode film so that the observation of the emission of the phosphor film is not hindered. Furthermore, an electrode drawing metal material layer 33 along the longitudinal direction is provided so as to coincide with cell layers 22, 44 forming a light emitting cell. Furthermore, a writing electrode 15 in the direction crossing the parallel pair of discharge maintaining electrodes is extended to the glass substrate 21 of the back surface side of the phosphor film 23.
Patent JP-H11104952-A (JP)
Title: Formed body for polishing, manufacture thereof, ruler table for polishing, and polishing method
Inventor: KURAMOCHI TOSHIHITO
IPC: B24B37/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a formed body for polishing and manufacture thereof and a ruler table for polishing and polishing method which can reduce a waste fluid problem by the use of a polishing liquid excluding such separated grains and carry out the finish polishing with the same extent as usual method and polish effectively by improving the durability of a polishing process and polishing speed much more, in a process for polishing substrate materials such as a silicon wafer, oxide substrate and compound semi-conductor substrate. SOLUTION: This formed body is composed of mainly silica (silicon dioxide), a bulk density is 0.2-1.5 g/cm<3> , BET ratio surface area is 10-400 m<2> /g, average grain diameter is 0.001-0.5 μm, fine hole mode diameter is 0.01-0.3 μm, fine hole median diameter is 0.01-0.3 μm, integrated whole fine hole volume is 0.3-4 cm<3> /g and the integrated fine hole volume of the fine hole, whose fine hole diameter is 1 μm or more, is 20-70% of the integrated whole fine hole volume of the formed body.
Patent JP-H05112359-A (JP)
Title: Stacked container
Inventor: SAKAI YUKITOSHI
IPC: B65D21/02
Filed: 1991-10-21
Abstract: PURPOSE:To prevent collapse that occurrs to vertically stacked containers when span of the opening of the container positioned in the underside widens, and to make carriage of the containers in the piled-up state executable easily while making therewith stacking in well-crib piling easy. CONSTITUTION:A receiving flange 2 is provided to a container main body 1 on a position slightly lower than its upper edge so that the flange projects outward from the container main body 1 approximately on its whole circumference. A horizontal carriage piece 3 that extends outward and is positioned on the same level as or lower than the bottom of the container main body 1 is provided to the lower end of a circumferential wall of the container main body 1 for laying the said container main body on the upper end 1a of another container main body that comes to the underside. And a carriage-holding piece 4 having an approximately L shape section is also formed, adjacent to the horizontal carriage piece 3 and abutting on the external upper face and the receiving flange 2 of the container body 1 that comes to the underside.
Patent JP-H10114983-A (JP)
Title: Drain vertical-pipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L1/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a drain vertical-pipe joint effectively inhibiting air pressure fluctuation in a pipe and capable of reducing a back flow to other horizontal branch pipes and drainage noises. SOLUTION: The drain vertical-pipe joint has an upper vertical-pipe end connection 11, an expansion section 13, a taper pipe section 15, a lower vertical- pipe end connection 19, at least one horizontal branch-pipe end connection 20, an inner pipe 27, a deceleration guide 28 and a turning guide 30.  An inside diameter is formed at least 1.6 times as large as the inside diameter of an upper drain vertical-pipe 36 in the expansion section 13, and a distance in the pipe axis Y-Y direction between the upper end 31a of the turning guide 30 and the pipe bottom 40b of a horizontal branch pipe 40 connected to the horizontal branch-pipe end connection 20 is formed at a value from 0.19 times as large as the inside diameter of the expansion section 13 to 0.38 times as large as the inside diameter and a distance in the pipe axis Y-Y direction between the lower end 31b of the turning guide 30 and the pipe bottom 40b of the horizontal branch pipe 40 is formed at a value from 1.1 times as large as the inside diameter of the expansion section 13 to 1.6 times as large as the inside diameter in the turning guide 30 at that time.
Patent JP-H05109898-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEGAMI TAKAO
IPC: H01L21/82
Filed: 1991-10-21
Abstract: PURPOSE:To reduce a drop in a power-supply voltage due to the capacity, the contact resistance and the like of an interconnection and to supply the stable voltage to an integrated circuit as a whole even when the area of the integrated circuit is made large by a method wherein a power-supply interconnection is arranged at the outer circumferential part of the integrated circuit. CONSTITUTION:A power-supply interconnection 101 is arranged between the outer circumference of an integrated circuit and a pad. When a plurality of pads 102 having the same potential exist inside the integrated circuit, the respective pads are made in common by using the power-supply interconnection arranged at the circumferential part. A power supply is fed to an internal circuit from an interconnection 103 arranged between the pads; it can be supplied also from a power-supply pad 104 by using an interconnection material. In order to stabilize a power-supply voltage, a passivation film in one part of the interconnection arranged at a corner part of the integrated circuit is removed in the same size as a bonding pad, and it is used as a pad 105 exclusively for power-supply feeding use. Thereby, it is possible to avoid the lack of uniformity, of a voltage, which is easily caused in the corner part inside the integrated circuit, and it is possible to stabilize the power-supply voltage.
Patent JP-S61152410-A (JP)
Inventor: ABE YOSHIYUKI
IPC: B28D5/00
Filed: 1984-12-26
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-H11105513-A (JP)
Title: Pneumetic tire for heavy load
Inventor: NAKANO TATSURO
IPC: B60C11/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load improved in all three performances of starting, braking and turning in a well-balanced state in wet performance, improved in uneven abrasion resistance and excellent in total performance. SOLUTION: This tire has a rib pattern forming a center rib 2a, a second rib 2b and a shoulder rib 2c on the surface of a tread. The center rib 2a and the second rib 2b have double-opening sipes 3a, 3b along the whole width of the ribs 2a, 2b, and the shoulder rib 2c has sipes 3c opened only to a groove wall on the center rib 2a side. As angles formed by lines connecting both ends of the sipes in the ribs 2a, 2b, 2c and a circumferential direction center line of the tread are referred to as a center sipe angle, a second sipe angle, and a shoulder sipe angle, relations represented by the shoulder sipe angle >=55 deg., and the center sipe angle > the shoulder sipe angle > the second sipe angle are satisfied.