baber/WOPTO huggingface dataset:
Patent JP-H07234680-A (JP)
Title: Musical sound modulation control unit of electronic musical instrument
Inventor: TAMURA HIDEKAZU
IPC: G10H1/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide the musical sound modulation control unit of the electronic musical instrument which can easily set a modulating speed matching a tempo and eliminates a feeling of physical disorder due to a discrepancy between an automatically played sound and the sound that a player plays as to a musical sound modulation control unit which perform modulation control over a musical sound such as portamento and a glide. CONSTITUTION:This control unit is equipped with a tempo indication means 130 which indicates a tempo, a pitch indication means 14 which indicates a pitch, a musical sound generation means 15 which generates a musical sound having the pitch indicated by the pitch indication means 14, and a modulation means 10 which varies the pitch of the musical sound generated by the musical sound generation means 15 from the specific pitch to a new pitch at a speed corresponding to the tempo indicated by the tempo indication means 130 when the pitch indication means 14 indicates the new pitch while the musical sound generating means 15 generates the musical sound with the specific pitch.
Patent JP-H11250616-A (JP)
Title: Magnetic tape cassette
Inventor: SHIGA HIDEAKI
IPC: G11B23/087
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To surely fix a wind-up hub in the supply side on which the magnetic tape is wound totally during non-operating condition by setting an energizing force for braking a pair of wind-up hubs to be applied to the wind-up hub in the supply side to a larger extent than that applied on the wind-up hub in the wind-up side. SOLUTION: A brake spring 24 is composed of a torsional coil spring having a couple of legs 24a, 24b. Against the brake member 22, the leg 24a energizes a brake piece 22a side for the wind-up hub in the supply side, while the leg 24b energizes the brake piece 22b side for the wind-up hub in the wind-up side. Here, length d1 of leg 24a in the supply side is formed shorter than length d2 of the leg 24b in the wind-up side. From the balance of moment of brake member 22, a larger force is applied to the supply side to energize the supply side of the brake member 22 with a larger force. Since a larger brake force is applied to the wind-up hub in the supply side which is totally winding up the magnetic tape to become heavier, the tape will never be loosened due to the shock applied during transportation.
Patent JP-H07233686-A (JP)
Title: Safety device for motor-driven movable center pillar
Inventor: SHUKUZAWA KOHEI
IPC: E06B9/80
Filed: 1994-02-22
Abstract: PURPOSE:To surely stop a motor-driven movable center pillar from its running even though an obstacle strikes upon the center pillar at any part thereof and even though the center pillar is caught by dust in a floor surface rail. CONSTITUTION:In a motor-driven center pillar 5 which is movably suspended from a hanger rail 10 laid along an upper frame for an opening in a building through the intermediary of hanger rollers 11, a suspending part of the center pillar 5 is provided with a normally turned-off stop switch 19 for moving the center pillar 5. The stop switch 19 is operated in association with lateral swing of the center pillar 5 in a direction in which the center pillar 5 is moved.
Patent JP-H11285376-A (JP)
Title: Microbial-phase biomass containing high-concentration omega 3-based highly unsaturated fatty acid
Inventor: BARCLAY WILLIAM R
IPC: A23L17/40
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject biomass useful. e.g. food additives and medicines by culturing Thraustochytrium, Schizochytrium or the like under specific conditions in a culture medium containing a chloride, carbon source, nitrogen source and sodium salt which is not a chloride. SOLUTION: This microbial-phase biomass, containing an omega 3-based highly unsaturated fatty acid at least about 0.5 wt.% (dry basis), and composed of Thraustochytrium, Schizochytrium and a mixture thereof having cell aggregates of around 150 μm in size, by culturing the microorganisms composed of Thraustochytrium, Schizocytrium, a mixture thereof or the like in a culture medium containing a chloride at around 3 g/l or less, carbon source, nitrogen source, trace quantities of nutrients and sodium salt which is not a chloride at 1 g/l or more under the conditions of at about 5-48 deg.C and pH 5.0-11.0.
Patent JP-H05251799-A (JP)
Title: Excitation-laser diode driver circuit
Inventor: AMAGI KAZUYA
IPC: H01S5/042
Filed: 1992-03-05
Abstract: PURPOSE:To provide an excitation-laser diode driver circuit, in which power consumption is reduced largely, in the excitation-laser diode driver circuit for an optical direct amplifier directly amplifying signal light projected to an erbium-doped optical fiber. CONSTITUTION:A control circuit connecting a laser-diode driving means 10 and a Peltier driving means 20 in series and controlling the laser-diode driving means 10 and a control circuit controlling the Peltier driving means 20 are adjusted so as to be operated in a predetermined manner by connecting the two driving means 10, 20 in series, and the laser-diode driving means 10 and the Peltier driving means 20 are constituted so as to be driven by common driving current.
Patent JP-S57161223-A (JP)
Title: Joint structure of underground continuous wall
Inventor: OZASA TAROU
IPC: E02D5/20
Filed: 1981-03-31
Abstract: PURPOSE:To increase the strength of the joint portion of underground continuous walls by welding the tip portion of coupling iron bars piercing through the web portion of a H-shaped guide to the flange portion of the H-shaped guide. CONSTITUTION:In the joint portion of the walls 1a of a reinforced concrete underground continuous wall 1, an H-shaped steel guide 3 is used, and coupling iron bars 4 are pierced through the web portion of the guide 3 in such a way that the coupling iron bars 4 are lap-jointed with cross iron bars 5 at ends of the walls 1a on both sides of the web 3a. The walls 1a are stiffly connected with each other by concrete. At least one tip portion 4b of said iron bars 4 is bent circularly and welded with the flange portion 3b of the guide 3. Thus, the flange portion 3b contributes to the increase of strength at the joint 2.
Patent JP-H11240517-A (JP)
Title: Washing device for can
Inventor: HOSHI NOBUAKI
IPC: B08B9/093
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To increase the treating capacity of a washing device by preventing a can from falling down at the inlet and outlet sides of a washing liquid tank even if a large amount of washing liquid is fed to the device. SOLUTION: In the washing device 55 for can wherein a washing liquid tank 25 wherein a washing liquid 48 is stored and the liquid 48 is caused to drop down from a plurality of through holes 43, 45 drilled through a bottom plate 47 is provided and a can body 23 whose bottom is directed upward is moved horizontally so as to pass below the tank 25 where the liquid 48 drops, the amount of the dropping washing liquid at each of the inlet and outlet sides of the tank 25 in the direction in which the can body 23 passes is made smaller than the amount of dropping liquid at the middle C between the side A and the side B.
Patent JP-S63214868-A (JP)
Title: Information device
Inventor: KAWANORI AKEMI
IPC: G06F3/023
Filed: 1987-03-03
Abstract: PURPOSE:To save the trouble of operation using a read input and a code input depending on the purpose by using the content of information stored tentatively so as to switch the input form of input information. CONSTITUTION:When a read/period input is depressed by a keyboard 2, the information representing the key depression for read/period input is obtained from a central processing unit 1. The data content of a temporary storage device 7 is confirmed by a confirming means 10 for temporary storage information and whether the read input or the code input is to be used is decided by a character information switching means 11 depending on the presence of read data for KANA/KANJI conversion. Either a read input device 8 or a code input device 9 is executed depending on the result.
Patent JP-H07262877-A (JP)
Title: Mounting structure of push button
Inventor: MINO KAZUO
IPC: H01H21/00
Filed: 1994-03-18
Abstract: PURPOSE:To enhance the appearance of a push button pushing part after mounting of a push button by forming a hole shape and a flat long surface shape in the vicinity of a push button hinge structure, and forming a projection fit to a hole of the push button in a front panel. CONSTITUTION:A push button 2 is positioned by a positioning boss 1b and mounted with a fixing screw 3 in a front panel 1. A hole shape 2d and a flat long surface shape 2c capable of operating are formed in the vicinity of a hinge structure 2b of the push button 2. The positioning boss 1b and a positioning boss 1a for the hole shape 2d and a push button pushing part 2a are fit. Fine adjustment of the positioning boss 1a and the hole shape 2d is conducted to operate the surface shape 2c to adjust the fixing position of a push button pushing part 2a. The gap in the surrounding of a front panel 1 and the push button 2, and the fixing dimension Z in the front and rear direction of the front panel 1 and the push button 2 are decided, and appearance of the push button pushing part after mounting is improved.
Patent JP-H07262171-A (JP)
Title: Area input method and simulation program generating method using the same
Inventor: TAN AKIHIKO
IPC: G06F19/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide a method to input a graphic or the model of numerical simulation to a computer with less labor and time. CONSTITUTION:The shape of plural areas and the name of substance in respective area, etc., are inputted by using a mouse, etc., and they are held as user definition information 901 by a shape defining part 1012, etc. A shape processing program 106 checks the superposition of shape of the plural areas, and a partial area of area shape located at the highest position for a superimposed area is employed, and a hidden part is deleted. The information of a material constant and a source item supplied to an original area via the mouse, etc., by a user are added on each partial area. An analysis area is decided as a set of such partial areas. The external boundary of the analysis area is sampled. The information of a boundary condition supplied previously to the side of the external boundary of the analysis area is attached on each side of the external boundary of a sampled analysis area. Physical model information 102 consisting of such analysis area and information annexed to the area can be generated. A simulation code 104 can be generated by a simulation code conversion program 103 by using such information.
Patent JP-H11249773-A (JP)
Title: Device and method for multimodal interface
Inventor: CHINO TETSURO
IPC: G10L25/78
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a natural interaction with a user by controlling interface operation while utilizing a non-language message. SOLUTION: A non-language message such as a glance or respiration of a user is observed, and based on the observation, an interaction is managed. Concretely, based on information on the respiration of the user detected by a respiration detecting part 101, a control part 103 controls the start/continuation/stop of voice input due to a voice input part 102. Thus, smooth and efficient interactive processing with the user can be provided without any special operation, and moreover newly available input/output medium or media can be efficiently utilized, and an interaction system capable of efficiently and effectively reducing the burden of the user can be provided.
Patent JP-H03249761-A (JP)
Title: Toner for developing electrostatic charge image and production thereof
Inventor: TAKEMURA KAZUNARI
IPC: G03G9/087
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a toner having a desirable grain size distribution at a good yield by discharging an aq. medium and polymerizable monomer compsn. under a specific pressure difference while whirling the medium and compsn. so as to generate vortex shearing flow. CONSTITUTION:A coloring agent, such as carbon black, a charge control agent, wax and others, such as toner characteristic improving agent, at need are added into the polymerizable monomer and these materials are uniformly mixed and dispersed by a wet process medium type grinding mill, such as attriter. A polymn. initiator is added to the polymerizable monomer compsn. obtd. in such a manner to form an oil phase and the oil phase is whirled under pressurization in the aq. medium in the presence of a dispersion stabilizer. The shearing force by the vortex flow is utilized. Namely, a continuous type dispersing machine utilizing the vortex flow or the vortex flow and cavitation is used under 30 to 200kg/cm<2>G pressurization. The improvement in the grain size distribution of the toner is made and the small-grain size toner having a sharp grain size distribution to be desired for upgrading of image quality is obtd. at a good yield.
Patent JP-S59173468-A (JP)
Inventor: SEBATA MASAAKI
IPC: B65D90/00
Filed: 1983-03-23
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-S54139846-A (JP)
Title: Composite welding method for thick steel materials
Inventor: YADA HIROSHI
Filed: 1978-04-24
Abstract: PURPOSE: To eliminate complicated after-treatment by usual method and to obtain good weld zone, by applying high energy density welding and arc welding on the groove having 10W30mm of root face at the same time and softening in a specific extent, on occasion of carrying out composite welding of thick steel materials.  
     CONSTITUTION: At the time of carrying out seam welding of butt part carried out UO press processing, using steel material having more than 40Kg of hardness, hardening by high energy density welding, the groove shape is made (A)W(F) and for example, on occasion of the shape (D), the depth root face x is made 10W30 mm (a fixed softening is difficult at more than 30mm and merit of this invention is not exhibited at less than 10mm) and groove depth y 1 , y 2  is made about 30mm. At first, the high energy density welding is carried out against x face and next, arc welding is carried out against y 1 , y 2  faces by annexed list condition and then, weld zone of the above hardened x face is softened at Hv≤300. Thus, complicated after-treatment by usual method is made unnecessary and good weld zone suitable for high pressure thick steel tube, is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61207537-A (JP)
Title: Combination of members
Inventor: DONOMOTO TADASHI
IPC: C22C49/04
Filed: 1985-03-12
Abstract: PURPOSE:To obtain combination of members superior in wear resistance, by forming one surface part of sliding members in contact with each other with metal contg. specified alumina fibers and mineral fibers, and the other surface part with steel having a specified hardness. CONSTITUTION:One surface part of sliding members in contact with each other is formed by incorporating hybrid fibers composed of alumina fiber contg. >=80wt% Al2O3, and the balance SiO2 substantially, and mineral fibers contg. SiO2, CaO, Al2O3 as main constituent, <=10wt% MgO, <=5wt% Fe2O3, <=10wt% the other inorganic material under <=20wt% and <=7wt% total quantity of nonfiber particles and particles having <=150mu diameter respectively, into matrix metal selected from Al, Mg, Cu, Zn, Sn and alloy composed mainly of these by >=1vol%. Alumina fibers in hybrid fibers are regulated to 5-80vol%, and the other surface part is formed with steel having >=200 Hv (10kg) hardness.
Patent JP-S53133474-A (JP)
Title: Digital tachometer
Inventor: TANABE TOMOYUKI
IPC: G01P3/48
Filed: 1977-04-27
Abstract: PURPOSE: To increase the response speed and to enhance the precision and resolving power by measuring the time of a period of rotational period to be measured and calculating the rotational speed digitally from the measurement. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60192344-A (JP)
Title: Inspecting method for wafer of semiconductor device
Inventor: AOKI TADASHI
IPC: H01L21/822
Filed: 1984-03-14
Abstract: PURPOSE:To indicate the result of an inspection easily and clearly as well as to enable to automate the selecting process of defective and non-defective chips by a method wherein the result of inspection is written in and memorized by applying a voltage or a current on the element or a circuit provided within the same chip and their electric characteristics are changed. CONSTITUTION:The result of inspection performed on a wafer is memorized in the element or the circuit provided in the same chip by applying a voltage or a current thereon and by changing its electric characteristics. For example, when a fuse F is used and a decision on the result of inspection of a semiconductor chip is given as unsatisfactory, the inspection result is memorized in such a manner that the fuse F is cut by applying a current between terminals 1 and 1'. As the electric characteristics of a transistor Q0, a diode D and a resistor R are changed by applying a certain voltage or current in the range of fixed value, the result of inspection of the wafer can be memorized by the above-mentioned change of electric characteristics. Also, when a selector circuit 9 and transistors Q1-Q4 and Q0 are joined together, the inspection result can be classified and recorded into four classes.
Patent JP-H10247684-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OGASAWARA MAKOTO
IPC: H01L21/76
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To stabilize a MISFET in characteristics by a method wherein a gate oxide film and a conductor film are formed on a semiconductor substrate, a silicon nitride film is formed on a part of the semiconductor substrate other than a groove forming part, and a part of the substrate other than the part masked with the silicon nitride film is anisotropically etched for the formation of a groove, and the surface of the substrate is polished. SOLUTION: A first conductive polycrystalline silicon film 3 is formed on a first insulating silicon dioxide film 2, the first conductive film 3 and the silicon dioxide film 2 are removed by anisotropic etching using a silicon nitride film 4 left on the conductor film as a mask, and a groove is cut in the silicon substrate for isolating elements from each other. Oxide such as silicon dioxide is filled in the groove, and the surface of the substrate is flattend by polishing, and ions are implanted into the substrate through the polysilicon film and the silicon dioxide film. Then, conductive material is deposited as a second conductive film to serve as a wiring layer. It is no region where a MISFET is hard to form.
Patent JP-H11246960-A (JP)
Title: Hot dip galvanized steel tube excellent in high strength
Inventor: OBATA MASAAKI
IPC: C22C38/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a steel tube by applying hot dip galvanizing on the surface of a steel tube produced by subjecting a steel sheet contg. a specified comps. of C, Si, Mn and N to skinpass rolling at a specified draft. SOLUTION: The compsn. of a steel is composed of 0.01 to 0.25% C, <=0.5% Si, 0.10 to 1.50% Mn, 0.005 to 0.02% N, and the balance Fe with inevitable impurities. The steel sheet having this compsn. is subjected to skinpass rolling at a draft of 0.5 to 3%, and strains are applied to the steel sheet. In this way, dislocations to form a precipitated region of C and N of solid solution in a supersaturated state con be increased, and the age hardening therein is increased, whereby its strength can be higher. This steel sheet is made into a steel tube by electric resistance welded tube equipment or the like and is next treated with hot dip galvanizing. The plating is executed in such a manner that the steel tube is preheated to 320 to 600 deg.C and is thereafter dipped to pass in a plating bath heated at 430 to 480 deg.C for 0.5 to 8 sec.
Patent JP-H09242127-A (JP)
Title: Hydraulic working vehicle
Inventor: YONEHARA MASANORI
IPC: E02F9/22
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shovel which enables reduction in fuel cost, lowering engine noise and prolong the service life of an engine. SOLUTION: An arm balance cylinder 9 is placed between a boom 3 raised by a boom cylinder 4 and an arm 5 swung by an arm cylinder 6, a port 9a on the side where the arm 6 of the arm balance cylinder 9 is raised and an accumulator 20 loaded on a swivel platform 2, are made to communicate with each other by a hydraulic pipeline 21. And then, the arm balance cylinder is made to assume responsibility for the dead load of the arm 5 and an excavation bucket 8, an action force at the time of excavation and a part of the weight of sand scooped by the excavation bucket.
Patent JP-H03255889-A (JP)
Title: Ac/dc type cooling tower
Inventor: MUTO TADANOBU
IPC: F28D5/00
Filed: 1990-03-02
Abstract: PURPOSE:To increase cooling capability and reduce an occupation space by arranging upper and lower stage filling material units in a particular form and extending a particular style ventilation guide plates between adjacent filling material units. CONSTITUTION:In a DC/AC type large-sized cooling tower A constituted by disposing, in a cooling tower body, filling material units B in the direction of the height of a fresh air intake port 11 of a cooling tower body in multiple stages, the upper and lower filling material units B are sequentially displaced in their positions from the fresh air intake port 11 to an exhaust vent 12 side in the direction of the depth of the same and partly overlapped also vertically. A ventillation guide plate-shaped structure 90 is extended between the adjacent filling material units B, bent from the lower end part B1 of the upper stage filling material unit B to the upper end part B2 of the lower stage filling material unit B. With the arrangement an air flow is allowed to enter over the entire height of each stage filling material unit and is assumed to satisfactorily make contact with the cooling water flowing downward from each branch pipe 61 for cooling of the same.
Patent JP-S63216367-A (JP)
Title: Semiconductor device
Inventor: MOMOSE KAZUAKI
IPC: H01L25/18
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a semiconductor device having a center tap connection where the internal resistance between respective end terminals and an intermediate terminal approximates to each other even through they are asymmetrically arranged, by adjusting so that the sum of internal resistance between respective and terminals and the intermediate terminal approximates to each other. CONSTITUTION:In the case of a semiconductor device where terminals 5-7 are taken out at a midpoint where even numbered semiconductor element 11 and 12 connected in series are divided equally as well as at both sides of the terminals and the intermediate terminal 5 is located at either side of the end terminals 6 and 7 that are arranged at the outside of a container, adjustment is carried out so that the sum of resistances of connecting conductors between respective end terminals 6 and 7 and the intermediate terminal 5 approximate to each other. For example, at an extension part 51 of a center tap terminal 5, auxiliary connecting conductor 13 that is in the form of band having the same width is soldered. When a sheet of auxiliary conductor 13 is put on the initial conductor, a resistance of the extension part 51 comes to one-half and as shown in Fig., two sheets of conductors are put on top of the other, its resistance comes to one-third. Thus, difference in the internal resistance at both sides of the intermediate terminal 5 decreases up to 1/2 and 1/3.