baber/WOPTO huggingface dataset:
Patent JP-H11355184-A (JP)
Title: Leak cable supply system
Inventor: KANEDA MASAHISA
IPC: H01Q13/20
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a communication disable area to which a radio wave does not reach to obtain a highly reliable cable system by using leak cables as antennas, grounding different communication equipment to both ends of the leak cable at the time of transferring information to a mobile object and feeding power from both ends of the leak cable. SOLUTION: Communication equipment 2-2 to 2-5 are arranged on both ends of leak cables 1-1 to 1-4 and power is fed to both ends of the leak cables 1-1 to 1-4. In such a case, the number of communication equipment is not especially limited. Since the communication equipment 2-3 exists between the communication equipment 2-2 and the communication equipment 2-4, a communication disable area is covered by the communication range of the communication equipment 2-3 and the communication disable area is not generated. When the specified communication equipment breaks down in such implementation, communication is continued by the communication equipment connected to the other end of the leak cable to which the communication equipment is connected and therefore it is eliminated that communication cannot completely be executed.
Patent JP-S5786045-A (JP)
Title: Ultrasonic flaw detector
Inventor: TAKEDA HIROYUKI
IPC: G01N29/26
Filed: 1980-11-19
Abstract: PURPOSE:To eliminate the danger of exposure and perform inspection without danger by exposure by providing an arm moving in the direction intersecting with a guide rail and an arm shift means moving the arm to a moving body. CONSTITUTION:An ultrasonic flaw detector 20 is constituted of a guide rail 21, a moving carriage 34, a moving carriage driving device 38, an arm 58, and a probe 72. The rail 21 consists of a track 22 in the axial direction of a vessel 1, a track 24 in its circumferential direction and a selection device 26. The carriage 34 installed with a driver 28 is mounted movably to the rail 21 by means of support members 35 and guide rollers 36. The driver 38 consists of a motor 39 and a pinion changeover mechanism 45. An arm 58 having a pair of rods 59 and feed screws 60 extends in the direction orthogonal with the tracks and is installed movably to the carriage 34. A shift mechanism 65 is mounted movably to the carriage 34 and shifts the arm 58 in the direction perpendicular to the tracks. The probe 72 consists of a holdr 73 and a head 74.
Patent JP-H0824404-A (JP)
Title: Speaker system for pachinko machine
Inventor: MITOBE KUNIO
IPC: A63F7/02
Filed: 1994-07-14
Abstract: PURPOSE:To improve the directivity of a speaker unit mounted on a pachinko base enhance the diffusivity of sound as occasion demands. CONSTITUTION:Three or more speaker units 20 are arranged on the upper part of a pachinko base 2 laterally and substantially bisymmetrically. When the winning of a pachinko ball is detected, the speaker units 20 are switched from monophonic drive to stereo drive. According to such a constitution, the sound pressure level to a position shifted from the center of the pachinko base 2 can be reduced by the phase shift of the sound waves from the laterally arranged respective speaker units 20, and the directivity of sound can be improved for the center of the pachinko base 2. The directivity is effective in the monophonic drive, and the sound is diffused in the stereo drive.
Patent JP-H108619-A (JP)
Title: Manufacture of half prestressed concrete plate
Inventor: ISOKAWA MASAYUKI
IPC: E04B5/38
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To ensure joint force of after-placing concrete of a half prestressed concrete plate and manufacture the half prestressed concrete plate in small space. SOLUTION: A bed 4b is overlapped on a bed 4a for manufacturing a half prestressed concrete plate. Concrete 5a is placed in the bed 4a from through- holes 2 of the bed 4b to manufacture the half-prestressed concrete plate, and protruding cotters 6 are formed in the through-holes 2. A bed 4c is overlapped on the bed 4b. Concrete 5a is placed in the bed 4b from through-holes 2 of the bed 4c, and protruding cotters 6 are formed to repeat the manufacture of a half prestressed concrete plate.
Patent JP-S6145113-A (JP)
Inventor: OSUWARUDO FURIITOMAN
IPC: F16F15/134
Filed: 1985-07-24
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-S5592057-A (JP)
Title: Circuit for extending two-way transmission path
Inventor: HIRAKI MOTOMASA
IPC: H04L25/22
Filed: 1978-12-29
Abstract: PURPOSE:To make it possible to extend accurately a two-way transmission path while avoiding complication of the whole of the transmission system by opening and closing a gate for normal-direction transmission and reverse-direction transmission respectively. CONSTITUTION:Emitters of respective output transistors 2 of transmission circuit TR1 for normal-direction transmission and transmission circuit TR2 for reverse- direction transmission connected to extending transmission path 2' through extending receiving circuit 6 are grounded through terminal resistances R3 and R2 terminating both ends of the two-way transmission path respectively. Then, AND gate 18 is opened and closed for normal-direction transmission and reverse-direction transmission respectively, so that the two-way transmission path can be extended accurately while avoiding complication of the whole of the transmission system.
Patent JP-S5864536-A (JP)
Title: Kanji inputting method
Inventor: OOTA MASATAKA
IPC: G06F3/048
Filed: 1981-10-12
Abstract: PURPOSE:To eliminate the need for the movement of eyes between a display and an input part, and to reduce a mental burden on an operator, by touching an indication part when a character is to be selected or when an indication for other operation is to be made, thus performing input operation which corresponds to display contents at the touched position. CONSTITUTION:A transparent plastic panel is put on the entire surface of the display screen 1 of a CRT, etc., and the touch panel is touched with a finger to input data at the touched part. On this display screen 1, a KANA (Japanese syllabary) input area 2, a KANJI (Chinese character) retrieval key area 3, and a KANJI retrieval area 4 are arranged. When the area 2 on the panel is  touched, a character corresponding to the touched part is inputted as it is and then displayed in an input monitor area 5. For KANJI input, the area 3 is touched to specify KANJI input, and a character corresponding to KANJI in the area 2 is inputted and displayed in an area 4. A display part in the area 4 is touched to input KANJI selectively, and the KANJI is displayed in the area 5.
Patent JP-H0216291-A (JP)
Title: Constructing of shield tunnel requiring no shaft
Inventor: MIYATA HIRONOSUKE
IPC: E21D9/06
Filed: 1988-07-01
Abstract: PURPOSE:To construct a shield tunnel without requiring a shaft by drawing a shield excavator by a steel material for traction installed from a specified position on an excavation line to ground surface after the shield excavator reaches the specified position on the excavation line. CONSTITUTION:A steel material 2 for traction is mounted in the ground from ground surface so that a head section thereof is positioned at a predetermined position on a line excavated by a shield excavator A. The excavator A excavates the line and reaches the predetermined position, the steel material 2 for traction is connected to the excavator A, a drawgear 5 is driven, and the excavator A is drawn, and made to reach on ground surface.
Patent JP-H11212438-A (JP)
Title: Learning device, pronunciation exercise device, their method, and record medium
Inventor: CARL ISAMU WAKAMOTO
IPC: G09B19/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To enable a user to speak a muted voice while watching a picture on a monitor TV and pleasantly and effectively practice a language with such a presence as if the user becomes a character in the picture while seeing beautiful images and listening to music. SOLUTION: Relating to this learning device, a first acoustic signal and a second acoustic signal are selected by a first acoustic channel and a second acoustic channel, and at least one of voices of these acoustic signals is muted, and the pronunciation can be effectively practiced by the signal processing using mixers MIX(A) and MIX(B) and a speaker 25 with a microphone with respect to this muted voice.
Patent JP-H08319934-A (JP)
Title: Water weight turbine for generating electric power
Inventor: TAKEDA AKIO
IPC: F03B13/08
Filed: 1995-05-26
Abstract: PURPOSE: To effectively generate power in an ordinary brook flowing in the flat ground by making the blade of a water turbine with a box connected slantly in series, disposing auxiliary blades for receiving water on both ends of the blade and disposing drain ports for both ends in addition to a main drain port. CONSTITUTION: A water weight turbine for generating electric power generates electricity in an ordinary brook flowing the flat ground (irrigation water). A dam of 2m in height is constructed from the bottom of the brook and the water is drained from a middle position of 1.2-1.3m and the water drained rotates the water turbine to produce electricity. The water turbine has 16 blades and the first blade and the second blade are made by connecting a box 1 slantly and the second blade and the third blade are successively made by connecting a box 1 slantly and so on, whereby the diameter of the water turbine is made 1m. Moreover, in order to use the weight of water the width of the water turbine is made about 2m and each blade is provide with auxiliary blades 2 for receiving water which are disposed at both ends of the blade and face this way on a slant.  The second and the third drain ports 3 for both ends are disposed in addition to the main drain port corresponding to the width of the water turbine and the water is slantly drained from the ports to the auxiliary blades 2 for receiving water, thereby increasing the weight of water and improving rotation effect.
Patent JP-S6142514-A (JP)
Title: Production of olefin/styrene copolymer
Inventor: KURODA MAMORU
IPC: C08F2/00
Filed: 1984-08-03
Abstract: PURPOSE:To obtain efficiently an olefin/styrene copolymer having a low viscosity and excellent properties, by copolymerizing an olefin with styrene at a temperature in a specified range in the presence of a Friedel-Crafts catalyst. CONSTITUTION:An olefin is copolymerized with styrene at a reaction temperature of 50-150 deg.C in the presence of a Friedel-Crafts catalyst. Examples of the olefins used include ethylene, propylene and butene. Especially, an isobutene- based butane-butene fraction obtained by removing butadiene from a C4 fraction obtained by the thermal cracking of petroleum is suitable. Although the mixing ratio of the reaction material is suitably determined according to the properties, etc., of the desired copolymer, it is usually such that 10-80pts.wt. styrene is used per 100pts.wt. olefin. When more than 80pts.wt. styrene is used, a styrene homopolymer is formed in the copolymerization, which is not desirable.
Patent JP-H083725-A (JP)
Title: Continuous production of high silicon steel strip
Inventor: KASAI KATSUJI
IPC: C23C16/54
Filed: 1994-06-21
Abstract: PURPOSE:To prevent the formation of SiO2 on the surface of a steel strip in a siliconizing zone and thus to prevent the generation of pressed specks in the steel strip at the time of continuously producing a high silicon steel strip by a continuous siliconizing line. CONSTITUTION:At the time of subjecting a silicon strip contg. <4% Si to continuous siliconizing treatment to have 5 to 10% Si by a continuous siliconizing line provided with a heating zone, a siliconizing zone, a diffusion soaking zone and a cooling zone from the inlet side, the atmosphere in the heating zone is controlled to an H2 atmosphere or that contg. >=0.5mol% H2, and the balance substantial inert gas or/and N2 to reduce an oxidizing layer on the surface of the steel strip. This steel strip is introduced into the siliconizing zone in a state in which the oxidizing layer is not present on the surface, by which the formation of SiO2 by the reaction of the oxidizing layer with SiCl4 on the surface of the steel strip in the siliconizing zone is prevented.
Patent JP-H0215886-A (JP)
Title: Manufacture of inlay-clad material
Inventor: FUKAYA TAKEKAZU
IPC: B23K20/04
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a strong joining with a low rolling pressure in belt-like base material by specifying a side angle made by a line segment binding a rising part from the groove bottom of the base material and the upper edge of the groove to the extension line of the groove bottom part and specifying a material to be cladded, a ratio of the sectional area of the groove. CONSTITUTION:The belt-like material 1 forms a groove 2 having a width W0, a depth t0 and a sectional area A0 its lengthwise direction and a material 3 to be cladded having a width W, a depth t and a sectional area A is fitted into the above groove 2. The groove wall 2b rises from a groove bottom 2a and ends at an upper edge 5 of the groove. A line segment binding the rising part and the upper part 5 of the groove makes a side angle theta to an extension of the groove bottom 2a. This angle theta>=70 deg. and 2.5>=the sectional area ratio,A/ A0>0.9 are given. The upper edge part 5a of the groove flows plastically to the side of the groove 2, is rolled down and deformed, the material 4 to be cladded is deformed as if covered with the projecting part 6 of the base material and the material 4 is prevented from peeling.
Patent JP-H0813751-A (JP)
Title: Moovable floor type regulation bolt
Inventor: TAKANAMI MORIHIRO
IPC: E04B5/02
Filed: 1994-06-22
Abstract: PURPOSE:To simplify the regulating work, as well as to simplify the structure of a metal fitting to regulate the height of the space under the floor by the screwing condition of a screw. CONSTITUTION:A female screw is engraved on the inner surface of a cylindrical driving nut 1 with flange which has a flange 11 and plural projecting lines 13, a regulating bolt 2 which has a male screw at the upper part is screwed to the female screw, while a truncated conical rubber board 3 is installed to the lower side of the regulating bolt 2. When the height of the floor is regulated, a driver is inserted from the upper side of the driving nut 1 hit in the particle board of an underfloor member, so as to engage to the head of the regulation bolt 2, and the height of the floor is regulated by regulating the screwing condition, by the operation of the driver.
Patent JP-H1131416-A (JP)
Title: Photosensitive conductive paste
Inventor: MASAKI YOSHIKI
IPC: H01B1/20
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To form a fine and low-resistant circuit pattern by including one or more kinds of conductive powder selected from group of Au, Ag, Pd and Pt, an acrylic group copolymer having an acid value in a specified range, a photo-reactive compound and a photo-polymerization initiator. SOLUTION: A predetermined quantity of one to three kinds of conductive powder selected from Au, Ag, Pd and Pt, an acrylic group copolymer having an acid value at 40-200, a photo-reactive compound and glass flit are prepared. The predetermined quantity of a metal oxide and a photo-polymerization initiator are added to the described material, and they are mixed and dispersed so as to obtain the paste, and this paste is set-solid on an alumina board, to which a surface treatment is performed, for printing, and thereafter dried. Exposure is performed by using a chrome mask formed with a fine pattern, and development and washing are performed, and thereafter, it is burned at 500 deg.C, and sintered at 800-1000 deg.C.  A fine and a low-resistant circuit pattern, which has a film thickness at 12-20 μm, a resolution at 10-60 μm and a specific resistance at 3-18 μΩ.cm, is thereby obtained.
Patent JP-H1013089-A (JP)
Title: Electronic part supply device
Inventor: IKETANI KEIJI
IPC: H05K13/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To separate and supply electronic parts one by one without being affected by the shapes of the adjacent end faces of the electronic parts and burrs, by providing a step part to which the electronic part at the head is guided to the tip of an inclined chute and which is lowered by one step and an arm part leading the succeeding electronic part backward along the inclined chute. SOLUTION: Even if a burr 13 at the front end face of a succeeding electronic part 2 is mounted on a burr 12 at the trailing end face of the electronic part 2 at the head as it is and they flow, the electronic part 2 at the head is positioned lower than the succeeding electronic part 2 by one stage in a step part 20. Thus, the burrs 12 and 13 are desengaged or the electronic part 2 at the head is caught by a step wall part 34 and stops at the step part 20. Then, the electronic part 2 at the head is separated from the succeeding electronic part 2. Even if the burr 12 on the trailing end face of the electronic part 2 at the head is mounted on the burr 13 on the front end face of the succeeding electronic part 2, the lower face of the electronic part 2 at the head is caught by the step wall part 34 and the electronic part 2 at the head is separated from the succeeding electronic part 2.
Patent JP-S6321226-A (JP)
Title: Production of high purity starting material for ferrite
Inventor: TAKAHASHI TSUTOMU
IPC: C01G49/00
Filed: 1986-07-11
Abstract: PURPOSE:To produce iron oxide as high purity starting material for ferrite at a low cost by collecting converter dust with a heat resistant filter, bringing air into contact with the dust to oxidize the dust, removing the oxidized dust from the filter with a regenerating gas and recovering the dust. CONSTITUTION:Exhaust gas generated from a converter 1 during refining by blowing is introduced into a dust oxidizing collector 3 through a gas recovering duct 2, and converter dust in the exhaust gas is stuck to a heat resistant filter 4 and recovered. The dust-free exhaust gas is sucked with a suction fan 13 through a gas cooler 10, and a three way valve is properly controlled to feed the gas to a combustion and diffusion tube 11 or a gas holder 12. The converter dust on the filter 4 is oxidized by bringing air into contact with the dust, and the oxidized dust is scattered by blowing air on the rear side of the filter 4 from regenerating nozzles 9 through a connecting pipe 8 for regenerating the filter. The oxidized dust 5 accumulated on the bottom of the collector 3 is then sent from the bottom to an iron oxide separator 7 through a discharge value 6 and impurities are removed to obtain starting material for ferrite having about 99.7-99.9% Fe2O3 content.
Patent JP-H1147917-A (JP)
Title: Improved metallurgical vessel and method for using this
Inventor: ERNY EDWARD L
IPC: C21B7/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the usable quantity of molten metal discharged from a vessel by arranging a pocket block reservoir having a specific % of the whole vol. of a metallurgical vessel and containing a tapping hole for discharging the molten metal from the metallurgical vessel, arranged at an inclining lower surface. SOLUTION: The pocket block reservoir signifies the range surrounding a pouring hole on the bottom part in the metallurgical vessel having a refractory lining bottom and has the vol. of <= about 5% vol. of the whole vol. of the metallurgical vessel. The vessel is composed of an outer metallic shell 11, a first refractory brick lining 12 and an inner refractory lining 13. In the inner bottom, the tapping hole 14 and injectors 15, 16 are arranged. The inclining bottom surface has the inclining angle having >= about 3 deg.. By this structure, when the vessel is almost empty, the range for small pool which increases the depth for storing the residue of the molten metal and slag, is obtd.
Patent JP-S6055316-A (JP)
Title: Optical deflector
Inventor: KAMIYA KIYOSHI
IPC: G02B5/09
Filed: 1983-09-07
Abstract: PURPOSE:To improve the precision of relative positions of a polygon mirror and a spindle and to simplify the structure of an optical deflector which rotating the polygon mirror around the spindle and deflects reflected light in a different direction by forming the spindle and polygon mirror in one structure. CONSTITUTION:A motor 2 and the spindle 3 are incorporated in a cylindrical housing 1. The spindle 3 is provided with rotors (not shown in a figure) in the motor 2, which drive them directly. The polygon mirror 40 is provided integrally with the spindle 3 where the spindle 3 faces a light source passage 12. This polygon mirror 40 is made of a regularly octagonal flat plate, and its flanks are reflecting surfaces 41. The center axis of the polygonal mirror 40 is aligned with the spindle 30, and the mirror surface 41 is parallel to the axis of rotation of the spindle 3. Thus, the spindle 3 and polygon mirror 40 are formed in one body, so the spindle 3 is rotated with high precision.
Patent JP-S6318191-A (JP)
Title: Horizontal enclosed compressor
Inventor: OZU MASAO
IPC: F04B39/02
Filed: 1986-07-11
Abstract: PURPOSE:To perform stable lubrication, by installing a partition member in a closed case, dividing the inside into a motor chamber and a machine room, and discharging a refrigerant to this motor chamber, while installing an oil separating member in the inlet opening side of a through hole of a turning shaft. CONSTITUTION:A partition plate 2 is installed in a closed case 1, dividing the inside into a motor chamber 3 and a machine room 4, and a through hole 19, to be interconnected to the machine room 4, is installed in a turning shaft 6a of a motor 7. An oil separator 20 is installed in a rotor being situated in an inlet opening part 19a of the through hole 19. Therefore, lubricating oil is transferred to the machine room, enhancing an oil level in the machine room, thus lubricating performance is improvable.
Patent JP-S647245-A (JP)
Title: Supervision control system for network job
Inventor: NISHINO HIROAKI
IPC: G06F15/177
Filed: 1987-06-30
Abstract: PURPOSE:To easily execute a supervision control at a high speed by using a condition control table, to which the conditions of all network jobs are registered only by adding the identifier of the network job to be the subject of the supervision control in the input of a TSS session, and automatically executing a prescribed processing. CONSTITUTION:A necessary identifier to include a job identifier and the present condition of a network job are registered and stored to a condition control table 12 per network job transferred to another system 2 and executed, for example. To the input of a job transferring request, a job identifier and the identifier of a transfer direction system are added to the input of a TSS session 4. After these identifiers are written to the condition control table 12, they are transferred to the transfer direction system and executed with the transfer direction system. Accordingly, the supervision control of the network job can be executed simply by adding the job identifier and the supervision control of the network job can be easily attained at a high speed.