baber/WOPTO huggingface dataset:
Patent JP-H07252800-A (JP)
Title: Packing material for equipment
Inventor: KUMABE MASAHIRO
IPC: D21H17/14
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a packing material for equipment excellent in dimensional stability by suppressing occurrence of strain by action of a mixed activating agent contained in a pulp molding. CONSTITUTION:20-80 wt.% of a fatty acid ester-based nonionic surfactant is blended with a cationic surfactant consisting of an imidazolinium salt of the formula (R is a 7-23C hydrocarbon; R<1> is a 1-5C hydrocarbon; R<2> is a 7-23C hydrocarbon; X is chlorine or bromine) to prepare a mixed activating agent. Pulp slurry obtained by defiberizing news is mixed with the mixed activating agent in an amount of 0.5-5.0 pts.wt. based on 100 pts.wt. of pulp and further, mixed with prescribed amounts of a sizing agent, aluminum sulfate and a water resisting agent to afford a molding raw material for pulp molding. The molding raw material is poured into a mold having a prescribed shape and sucked, dehydrated and dried to form a pulp molding having desired shape.
Patent JP-H05234332-A (JP)
Title: Disk reproducing device
Inventor: ARAMAKI JUNICHI
IPC: G11B11/105
Filed: 1992-02-18
Abstract: PURPOSE:To display the kind of a disk loaded on a display reproducing device or recording condition of signals. CONSTITUTION:When a disk cartridge 2 is loaded in a drive mechanism 4, a disk detection switch 19 is turned ON and a drive signal is supplied to the drive mechanism 4 and TOC read circuit 13. The TOC signal picked up by an optical head 8 is decoded by the TOC read circuit 13 and is then impressed to a discrimination circuit 20 and a recording allwable time detecting circuit 21. The discrimination circuit 20 lights any one of LEDs 22a to 22c which are loaded in the disk reproducing apparatus for displaying the kind of the disk loaded. Moreover, the recording allowable time detecting circuit 21 computes the recording allowable time of the disk loaded and displays such recording allowable time with a numerical value display element 23.
Patent JP-H08263667-A (JP)
Title: Method for recognizing rorschach picture
Inventor: ASAKURA FUJIO
IPC: G06T7/60
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a Rorschach picture recognizing method where a picture recognition process is made to be a more human-friendly-converted one. CONSTITUTION: A rough scanning within about one-tenth of a finally required max. grid number is taken place over the whole areas of an original picture 1 within about one-tenth of whole required time. A polygonal line in a figure 1 is the locus 2 of the rough scanning. The center coordinate of a characteristic part (the area which becomes a large projection, recession or an island) is detected by the rough scanning. Successively, a priority watching area 3 which includes the characteristic part and is more than about 1% and equal to below 10% of the original picture 1 in an area is set within the rest of time so as to take place the close scanning of the area 3. The characteristic part of the original picture 1 is recognized and analized on the close scanning. The priority watching range 3 has various kinds of forms. They are, for example, a circle, a rectangle and an oval, etc.  By this procedure, important picture information is recognized with few scanning resources in a short time.
Patent JP-H10246566-A (JP)
Title: Internal box structure of storage chamber
Inventor: AMANO YUUTA
IPC: F25D25/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent separation of an internal box from the insulation material, to obtain larger opening area, and to improve the visibility of goods to be refrigerated stored in a chamber. SOLUTION: In a storage chamber, a first folded side 20a which is folded toward a side plate 22 of an external box 12 and a second folded side 20b which is folded so as to be parallel to the side plate 22 of the external box 12 relative to the first folded side 20a and extended to a forward opening part 18a of an insulation box 18 are folded on each side plate 20. A returned part 22a which is folded in the U-shaped is formed in a forward part of each side plate 22 of the external box 12. Open ends of the second folded side 20b and the folded part 22a opposite to each other in the longitudinal direction are connected by a connection member 24.  The locking hole group in which a plurality of locking holes separated from each other in the vertical direction is formed in each side plate 20 if the internal box 14 at the position close to a vertically extending folded part 36 to be formed by folding the first folded side 20a.
Patent JP-S62225096-A (JP)
Title: Radiotelephony system
Inventor: NAKAMURA HIROYASU
IPC: H04M1/00
Filed: 1986-03-26
Abstract: PURPOSE:To improve the frequency utilizing efficiency by using one channel only for the telephone call between subscribers via a base radio equipment and a connection control equipment so as to attain simlex talking sending a call alternately. CONSTITUTION:When a call request of mutual communication comes from a telephone set 5 to a terminal equipment 4a-1, a detector 45 detects it and a specific call signal is sent from a transmission section 41 while the reception voice output is shut 46. A connection controller 2a receiving a specific call signal through a 4-wire line W1 via a base radio equipment 3-1 detects a signal, then a specific call signal is sent to lines W1,W2 and a specific reply signal is sent to the line W2 succeedingly. On the other hand, when the radio terminal equipment 4a-10 detects a specific call signal, a frequency of a reception section is changed into a channel CH 1 to call the telephone set 5 and the specific call reply signal is sent. When the telephone set is hooked up, the radeo terminal equipment is selected to the simplex talking state and the voice output is sent to the telephone set 5.
Patent JP-H04282233-A (JP)
Title: Manufacture of composite material roll
Inventor: ONO HIDEYUKI
IPC: B65H27/00
Filed: 1991-03-11
Abstract: PURPOSE:To manufacture a composite material roll wherein smooth metal plating free from a recessed part is applied to the entire outer surface thereof in low cost by simple work. CONSTITUTION:A roll layer composed of a fiber reinforced material is prepared and the outer surface thereof is ground and the recessed part 4 of the outer surface of the roll material is filled with a repairing agent after grinding and plating is applied to the outer surface of the roll material after the filling with the repairing agent 5.
Patent JP-H02248088-A (JP)
Title: Magnetoresistive element
Inventor: KONNO HIDETO
IPC: H01L43/08
Filed: 1989-03-22
Abstract: PURPOSE:To obtain an element which is sensitive to a magnetic field when it is turned ON or OFF, large in the absolute value of output, and smooth in output waveform by a method wherein two or more magnetoresistive stripes of prescribed structure are combined to form a bridge circuit. CONSTITUTION:Two or more pairs of magnetoresistive elements of barber pole structure, which are arranged in grade separation and form an angle of 45 degrees with a horizontal direction, are combined to form a bridge circuit in an insulator. An input terminal and a ground terminal are provided to both the ends of the bridge circuit respectively, and an output terminal is provided to a connection point where resistors are connected in series, whereby an element which is sensitive to a magnetic field when it is turned ON or OFF, large in the absolute value of output, and smooth in output waveform can be obtained by setting dR/dH at H=0 on an R axis of a resistance R-magnetic field H curve to a maximum.
Patent JP-S59194865-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: IKEDA MASAMI
IPC: B41J2/055
Filed: 1983-04-20
Abstract: PURPOSE:To stabilize the jetting characteristics of a liquid jet head as well as lengthen the life of the head by accurately positioning flow paths by a method in which the flow path region of a base plate having an energy generator element is made optically discernible and the positions of the flow paths are determined. CONSTITUTION:An uppermost layer 108 of Ta, etc., is formed by a sputtering method, etc., on a base plate 102 on which an electrically insulating energy generator element 103 is formed. A photo varnish coated on the layer 108 is exposed and developed by a narrower pattern than a given flow path, and after the film is hardened, the excessive residue is removed. The Ta layer 108 other than the photo portion is denaturated by anodic oxidation, etc., to make it optically discernible. A dry film 105 is then bonded to the portion, positioning is made by a given flow path mask, and light exposure and development are made to form a flow path 104. Lastly, a ceiling plate is bonded to complete the flow path 104. Variation in the amount, speed and direction of liquid discharged with abnormaly of the position of the energy generating element 103 can thus be prevented, and durability of the head can be raised.
Patent JP-H10190407-A (JP)
Title: Surface acoustic wave element
Inventor: JIAN CHUNYUN
IPC: H03H9/25
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element provided with a small temperature coefficient, a relatively large electromechanical coupling coefficient and a chemically stable substrate material by forming a metallic electrode film in a propagation direction on the specified cut surface of single crystal Langasite. SOLUTION: When a segmenting angle from the single crystal Langasite (La3 Ga5 SiO14 ) and a surface acoustic wave propagation direction are (180 deg.+α, 40 deg.+β, 20 deg.+γ) by Eulerian angle display, a Langasite substrate 10 is formed by '=-2 deg.-+6 deg., β=-4 deg.-+9 deg. and γ=-1 deg.-+9 deg. or a direction equivalent to it. An electrode 20 for excitation is formed on one end of the substrate and the electrode 30 for reception is formed on the other end by a photolithography method. For the thickness (h) of a film, at the time of defining the wavelength of surface acoustic waves as λ, the range of h/λ=0.005 to 0.2 is suitable. For a delay time temperature coefficient, TCF=3ppm/ deg.C is obtained at 25 deg.C.
Patent JP-2000263089-A (JP)
Title: Water area cooling and purifying apparatus
Inventor: YAMAGAMI TAKAYUKI
IPC: A01K63/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a water area cooling and purifying apparatus high in purifying capacity and low in cost, constituted so that O2 is supplied by using liquefied oxygen and the water of an water area is cooled by utilizing the absorption of heat generated at a time of the evaporation of liquefied oxygen. SOLUTION: A water area cooling and purifying apparatus for purifying the water of a water area 1 to be purified by using pure oxygen from a liquefied oxygen tank 6 is equipped with a heat exchange part 4 cooling the water of the water area 1 to be purified by the heat exchange with liquefied oxygen supplied from the liquefied oxygen tank 6 and an aeration part 5 supplying oxygen gas evaporated in the heat exchange part 4 to the cooling water from the heat exchange part 4 to aerate the cooling water and returning this cooling water to the water area 1 to be purified.
Patent JP-S60212522-A (JP)
Title: Spring frame method
Inventor: SATOU MASAHIRO
IPC: E02D17/20
Filed: 1984-04-05
Abstract: PURPOSE:To stabilize and protect a face of slope having a low anchor effect, by a method wherein a coil spring and a climp lath are laterally and longitudinally stretchedly placed on a face of slope, and are secured to a ground by passage of a wire rope through the central part of the spring, and concrete is sprayed thereon. CONSTITUTION:A coil spring 1 is stretched so as to form one pitch of the meshes of a climp lath 4, and with this, the spring 1 is laterally and longitudinally placed on a face of slope. A main anchor 2 is secured to a spot, where the springs 1 cross each other at right angles, and a subanchor 3 is secured to an intermediate spot between the main anchors. Both sides of the spring 1 are covered with the climp lath 4, and concrete is sprayed thereon to form a spring frame 5. Main wire ropes 6 are extended through the face of slope from the top thereof to the toe thereof, and are secured to a PC steel rod 7. Further, subwire ropes 8 are extended in the horizontal direction of the face of slope, both ends are secured to the PC steel rod 7, and concrete is sprayed in the spring frame 5 to build slope forms 10.
Patent JP-H11323802-A (JP)
Title: Mechanical device for eliminating ballast of sleeper crib
Inventor: THEURER JOSEF
IPC: E01B27/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve a sleeper crib excavator to easily renew a sleeper. SOLUTION: A mechanical device 1 includes a machine frame 5 borne on a chassis on a track. A sleeper crib excavator 11 is mounted on the machine frame 5. The sleeper crib excavator 11 functions so as to make it possible to eliminate ballast placed on a sleeper crib 2 of the track 3. The sleeper crib excavator 11 is formed as an eliminating endless chain 12, the eliminating endless chain 12 is so constituted that it is set in a rotational state by a driving device. The eliminating endless chain 12 is mounted to the machine frame 5 so that it can be adjusted in the vertical direction in order to lower a ballast collecting segment 15 down to the lowest end area inside the sleeper crib put between rails 16 of the track 3, and it is connected to a displacement driving device.
Patent JP-S6060840-A (JP)
Inventor: ERUNSUTO SUTOROOMAIAA
IPC: A61C1/08
Filed: 1984-04-07
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-H06282595-A (JP)
Title: Multi-level logic diagram notation preparation system
Inventor: NISHISAKA TOSHIO
IPC: G06F17/50
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a multi-level logic diagram notation preparation system which generates an upper hierarchical logic diagram in which logic design and logic tracing or the like can be efficiently attained without making a designer interrupt logic consideration. CONSTITUTION:At the time of generating an upper hierarchical logic diagram 1, an upper hierarchical logic description file 5 is developed, and a lower hierarchical logic described in the file is noted as a black box logical symbol 2. Then, a lower hierarchical function logic description file 7 of a lower hierarchical function logic diagram 4 and a lower hierarchical gate level logic description file 6 of a lower hierarchical gate level logic diagram 3 corresponding to the symbol 2 are read, and an upper and lower hierarchical signal name corresponding table 8 and a cross reference table 9 are generated. A cross (1) and a cross (2) are obtained as connection cross reference information corresponding to the function logic diagram 4 and the gate level logic diagram 3, and the cross (1) and the cross (2) are noted while a lower hierarchical logical signal name B-P corresponding to an upper hierarchical logical signal name A-P of the upper hierarchical logic diagram 1 is accompanied.
Patent JP-S62232836-A (JP)
Inventor: EITSUCHI RII BAN NAISU
IPC: H01J9/26
Filed: 1987-03-24
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-H05262696-A (JP)
Title: Production of acetoacetic acid derivative
IPC: C07C69/72
Filed: 1992-02-19
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful a synthetic intermediate, etc., for medicines and agricultural chemicals by reacting a diketene with a compound containing active hydrogen such as an alcohol, a thiol or an amine in the presence of an azole. CONSTITUTION:(A) A diketene is made to react with (B) a compound, expressed by the formula H-X (X is organic residue) and containing active hydrogen such as alcohols, thiols, amines, oximes or hydroxylamines (e.g. 3- hydroxypropionitrile) in the presence of azoles (e.g. 4-methylimidazole) at 20-35 deg.C temperature for 2hr by stirring to efficiently afford the objective acetoacetic acid derivative, expressed by the formula (e.g. 2-cyanoethyl acetoacetate) which is a useful synthetic intermediate for medicine and agricultural chemicals under mild reactional conditions close to neutral ones.
Patent JP-H02249314-A (JP)
Title: Satellite broadcast reception system
Inventor: SATO TAKESHI
IPC: H04B1/08
Filed: 1989-03-22
Abstract: PURPOSE:To send a signal to a BS tuner by connecting a 1st antenna to one terminal of a coaxial cable connecting to a down-converter, connecting a 2nd antenna to one terminal of a coaxial cable connecting to the BS tuner and opposing the two antennas with a glass plate inbetween. CONSTITUTION:A 1st antenna (such as planer antenna) 13 connects to one terminal of a 1st coaxial cable 11 located outdoor connecting to a down- converter 3 and a 2nd antenna (such as planer antenna) 14 connects to one terminal of a 2nd coaxial cable 11 located indoor connecting to a BS tuner 6. Then the two antennas 13, 14 are placed opposite to each other from both sides of a window pane 10 of a building. Thus, a satellite broadcast radio wave subject to frequency conversion by the down-converter 3 and propagated through the 1st coaxial cable 11 transmits through the window pane 10 and is sent to the 2nd antenna 14 from the 1st antenna 13, and then sent to the 2nd coaxial cable and inputted to the BS tuner 6. Thus, the radio wave received outdoor is inputted to the radio wave.
Patent JP-H03270160-A (JP)
Title: Lead frame for semiconductor device use
Inventor: KOMIYAMA TADASHI
IPC: H01L23/50
Filed: 1990-03-20
Abstract: PURPOSE:To position individual products separately while they are connected to a lead frame by a method wherein adjacent products on the lead frame are connected by using a v-shaped or u-shaped bridges so that pitch discrepancies between the products can be absorbed by the bridges. CONSTITUTION:Products which are composed of die pads 1 arranged in series and of leads 2 arranged around their circumference are connected by bridges 3 as v-shaped or u-shaped three-dimensional protrusions. Consequently, even when thermal expansion by generated heat is caused and pitches of pitch holes 4 are displaced a little, the influence of an extension by the thermal expansion is an amount which is caused inside individual products; pitch discrepancies as a cumulative error do not have an influence in the lengthwise direction of a lead frame. As a result, even when the lead frame is expanded or contracted, a cumulative error of the lead frame as a whole is not caused; the lead frame can be fitted in positioning pins smoothly. Consequently, even when a heating temperature of the lead frame is a little different, a strain to be caused when the lead frame is fitted in the positioning pins 5 is absorbed by the bridges 3 and only a strain caused slightly inside the products is caused.
Patent JP-H07261047-A (JP)
Title: Formation of integrated lightguide structure using double masking and attached mask-pattern pair
Inventor: YOHANESU YAKOBUSU JIERARUDASU
IPC: G02B6/13
Filed: 1995-02-22
Abstract: PURPOSE: To provide a forming method for easily arraying a waveguide structure which has a symmetrical component structure and an asymmetrical component structure like an asymmetrical X connection by using double making technology. CONSTITUTION: The entire waveguide structure is formed of two different mask patterns P1 and P2 which are mounted successively at mutually overlapping positions. Those two mask patterns are mutually arrayed in array directions parallel (Z axis) and at right angles (X axis) to the axis of symmetry of the symmetrical component structure. The respective mask patterns consist of 1st asymmetrical component patterns 32, 35 and 2nd asymmetrical component patterns 31 and 33, and 34 and 36. The 1st component patterns 32, 35 form separate parts of the asymmetrical component structure respectively. The 2nd component patterns 31 and 33, and 34 and 35 form mirror images mutually and consist of component shapes 33 and 36 which depend upon the predetermined array accuracy W1 in the array direction at right angles (X axis) to the of symmetry axis.
Patent JP-H07281038-A (JP)
Title: Waveguide type optical multiplexer
Inventor: ARAI HIDEAKI
IPC: G02B6/12
Filed: 1994-04-08
Abstract: PURPOSE:To provide a waveguide type optical multiplexer by which both band widths of a checking area and a passing area are widely secured at the same time. CONSTITUTION:Asymmetric waveguide type directional couplers 12 and 13 having characteristics of a joining rate (k1=0) in a wave length (lambda1) and a maximum joining rate (k2=1/2) in a wave length (lambda2), are connected in series in two stages to each other by conforming respective cores 15 and 16 to each other, and a waveguide type optical multiplexer 11 is constituted. The asymmetric waveguide type directional couplers 12 and 13 have a board 14, the two cores 15 and 16 arranged almost in parallel in close vicinity on this board 14 and a clad 17 to wrap these respective cores 15 and 16, and widths of the respective cores 15 and 16 are differently constituted. It is desirable that the board 14 is composed of SiO2, that the sores 15 and 16 are composed of SiO2-TiO2, and that the clad 17 is composed of SiO2-Ti2-B2O3-P2O5.
Patent JP-S56166422-A (JP)
Title: Fluid measuring apparatus
Inventor: YOSHIOKA KATSUMI
IPC: G01F25/00
Filed: 1980-05-27
Abstract: PURPOSE:To provide a fluid measuring apparatus which can calibrate a flow meter, by a method wherein two flow meters are connected in series to a line, and simultaneously, calibrating lines, calibrating bypass pipes, and bypass pipes are coupled in parallel and are alternately switched. CONSTITUTION:Flow meters 11 and 12 are connected in series to a line 13, and simultaneously, bypass pipes 14 and 15 are located in parallel to the flow meters 11 and 12. Calibrating lines 16 and 17 and calibrating bypass pipes 18 and 19 are connected, as shown in a drawing, to the front and the rear of each of the flow meters 11 and 12 through the medium of gate valves G-J. Valves E and F are mounted at the bypass pipes and inlet valves A, C and outlet valves B, D at the upstream side and the downstream side of each of the flow meters 11 and 12. As a result, with the valves A-D opened, the flow meters 11 and 12 can measure a discharge passing through the line 13. Additionally, with the valves A, B, F, I, J shut off and with other valves opened, the flow meter 12 can measure a discharge, and simultaneously, a flow meter 1 can be calibrated. If opening and shutting-off of the valves reverse, it permits the calibration of a flow meter 2.
Patent JP-2000265710-A (JP)
Title: Method for closing pipe-end of steel pipe for steel-tower structure
Inventor: KISHI HIROYUKI
IPC: E04H12/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for closing a pipe-end of a steel pipe for steel- tower structure, which can be executed easily to an existing steel tower and has high reliability and the cost of which is reduced. SOLUTION: A joint member 3 projected in the axial direction from openings 6a, 6b is fixed to the openings 6a, 6b of the pipe end 1a of the steel pipe 1. Foams 7a, 7b being slightly larger than the shapes of the openings 6a, 6b and having resiliency are formed previously to the opening sections of the steel pipe 1, and the foams 7a, 7b are inserted into the steel pipe 1 without removing a bolt B for connection from the openings 6a, 6b. The openings 6a, 6b are filled with sealing materials 8a, 8b, nets 9a, 9b made of a resin are stuck onto the sealing materials, and surfaces are finished.