baber/WOPTO huggingface dataset:
Patent JP-S62147949-A (JP)
Title: Clutch mechanism
Inventor: KUMASAKA TORU
IPC: H02K49/00
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate the need for a battery by utilizing a negative effect generated when a superconductor metal is brought to the superconductive state and selectively interrupting revolving torque. CONSTITUTION:When a valve 11 is closed so that a refrigerant in a cooling means 7 does not flow into a sealed vessel 6 and a superconductor metal 5 in the sealed vessel 6 is not cooled to a transition temperature or less, a permanent magnet 2 on the power shaft 1 side and a permanent magnet 4 on the transmission shaft 3 side are mutually sucked magnetically, and the revolution of the power shaft 1 is transmitted over the transmission shaft 3. When the valve 11 is opened, the refrigerant stored in the cooling means 7 is made to flow into the sealed vessel 6, the superconductor metal 5 is cooled up to the transition temperature or less and the superconductor metal 5 is brought to a superconductive state, magnetic flux between the power shaft 1 side and the transmission shaft 3 side is interrupted by a negative effect, and the transmission of revolution to the transmission shaft 3 is intercepted.
Patent JP-H03148648-A (JP)
Title: Silver halide photographic emulsion
Inventor: IHAMA MIKIO
IPC: G03C1/005
Filed: 1989-11-06
Abstract: PURPOSE:To enhance the sensitivity of the emulsion and to lower the fogging thereof by incorporating silver halide particles which are specified in the silver iodide content of the outermost shell to a specific value or above and is subjected to selenium sensitization, gold sensitization and sulfur sensitization into the emulsion. CONSTITUTION:This emulsion has the internal nucleus and the outermost shell varying in the compsn. of the silver halide and is formed by incorporating the silver halide particles having <8 average aspect ratios therein. The internal nucleus of the particles is formed of silver iodobromide, silver chloroiodobromide, silver chlorobromide or silver bromide and the silver iodide content of the outermost shell is specified to the ratio higher than the silver iodide content of the internal nucleus and to >=6mol%. Further, the silver halide particles are subjected to all of the selenium sensitization, gold sensitization and sulfur sensitization. The emulsion is preferably provided with >=1 internal shells between the internal nucleus and the outermost shell. The incorporation of the silver halide particles into the emulsion at such a ratio that the projection area of the particles occupies >=50% of the projection area of each of all the particles is preferable as well.
Patent JP-H05129110-A (JP)
Title: Slide variable resistor
Inventor: MURAKAMI TOMITARO
IPC: H01C10/44
Filed: 1991-11-01
Abstract: PURPOSE:To make a slide variable resistor thin for the purpose of using the device in an electronic equipment which needs to be reduced in size such as a video camera and a still camera. CONSTITUTION:A flange 27 which has a surface parallel with an upper flat section of a cover 26 is formed in the lower part of the device. In the inside of the cover 26, a driving board 26 provided with brushes 17 is located. The flange 27 is located on a resistor substrate 19, being caused to abut an upper surface of the substrata and a metal fitting 24 is located under the resistor substrate 19, being caused to abut an upper surface of the substrate. A leg 23 of the metal fitting 24 is bent inwards to fasten the flange 27. The cover 26, the resistor substrate 19 and the metal fitting 24 are incorporated into one body to form a thin slide variable resistor.
Patent JP-H11105357-A (JP)
Title: Printer
Inventor: HANIYU HITOMI
IPC: G06F3/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To output a print by switching the image processing method automatically when the capacity of an image memory is deficient and to indicate the image processing method clearly. SOLUTION: It a residual memory capacity detecting section 26 detects a fact that the residual capacity of an image memory 25 decreases below a specified level when an image data delivered from a host unit 1 is being developed, a processing mode switching section 27 makes a switch to an image processing method requiring a smaller capacity of image memory 25. A symbol generating section 28 generates a symbol indicative of a switched image processing method which is then stored in an RAM 24. A CPU 22 develops an image data by the switched image processing method and synthesizes the symbol indicative of a switched image processing method at a specified position. The image data and the symbol developed through an engine interface 29 are delivered to a printer engine 5 and printed.
Patent JP-H07120761-A (JP)
Title: Production of optical element
Inventor: HARA HAJIME
IPC: G02F1/1337
Filed: 1993-10-22
Abstract: PURPOSE:To produce an optical device having plural functions in the plane and to obtain a new production method of a color filter or a color reflecting plate for a liquid crystal display by forming a liquid crystal polymer layer having a specified area on an oriented substrate, selectively adhering only a part of the liquid crystal polymer to another substrate with an adhesive, and then peeling off the oriented substrate. CONSTITUTION:A liquid crystal polymer layer having a specified area is formed on an oriented substrate and only a part of the liquid crystal polymer layer is selectively adhered with an adhesive to another substrate. Then the oriented substrate is peeled off to form one region of the liquid crystal polymer layer on the other substrate. The material to be transferred is a polymer showing mesomorphism and is a thermotropic liquid crystal polymer showing mesomorphism in a fused state. The liquid crystal polymer has nematic orientation or twisted nematic orientation in a liquid crystal state and changes into a glass state in a temp. range lower than the liquid crystal transition temp. As for the polymer, such polymers having ortho-susbstd. aromatic unit (expressed by formula) as the structural component are the most preferable.
Patent JP-H06139357-A (JP)
Title: Contour line feature point detector
Inventor: ANEZAKI TAKASHI
IPC: G06T7/60
Filed: 1992-10-26
Abstract: PURPOSE:To make it possible to eliminate the restriction by directions, to shorten arithmetic time and realize feature point detections by a simple hardware, in the feature point detections of the straight line components and the corners of contour lines, etc. CONSTITUTION:A straight line component detection and a corner detection are performed regardless of directions by determining the direction code of each trace point from contour line data, by determining the direction difference value in a direction difference value arithmetic means, by determining the permutation direction code by adding the direction difference value of the trace point to the permutation direction code in the direction code of a trace start point or the permutation direction code in the previous trace point in an adder 4, by inputting this permutation direction code in a first arithmetic table 5 (ROM table) via a delay register of arbitrary number of stage 5a, and further by inputting the arithmetic result in a second arithmetic table 6 (ROM table) via a delay register 6a of arbitrary number of stage.
Patent JP-H04164740-A (JP)
Title: Belt deviation stopper device
Inventor: MURAISHI TAKAYA
IPC: B65G39/071
Filed: 1990-10-25
Abstract: PURPOSE:To provide a complete belt deviation stopper effect at a low cost by increasing the maximum outside, diameter of respective circular flanges arranged at arbitrary intervals in the axial direction of a supporting roller in order, toward the outside from an inside flange on the central side in the axial direction. CONSTITUTION:Both ring members 22 in the axial direction X of a supporting roller 2 are provided with plural circular flanges 24 protruding in a radial direction from the basic part 23 on the central side. The flange 24 is arranged at a clearance in the axial direction X of the roller 2, and the maximum outside diameter (d) of respective circular flanges is increased in order toward the circular flange positioned on the outermost side from the circular flange on the innermost side positioned on the central side in the width direction of a photosensitizing body belt. Namely, the outer periphery surface 25 of the respective flanges 24 is positioned along a curve S which increases continuously and smoothly toward the outside in the axial direction of the roller 2 from the end of a roller body part 21.
Patent JP-2000114719-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: EN HONCHIN
IPC: H05K3/46
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To avoid the undeposition and abnormal deposition of plating when plating of acicular alloy composed of Cu-Ni-P is applied to a conductor circuit. SOLUTION: An interlayer resin insulating layer and a new conductor circuit are successively layered on a board on which a conductor circuit is formed to obtain a multilayer board. The board on which the conductor circuit is formed is dipped into solution containing copper ions, nickel ions, complexing agent, hypophosphite ions and surface-active agent. The dissolved oxygen concentration of the solution is adjusted to be 1.5-2.5 ppm to form a roughed layer made of Cu-Ni-P on the conductor circuit.
Patent JP-H02134635-A (JP)
Title: Halftone image recording method for color image
Inventor: SAKAMOTO TAKU
IPC: H04N1/52
Filed: 1988-11-15
Abstract: PURPOSE:To prevent a Rosetta moire from being formed by shifting a 3rd reference dot position of a 3rd dot image at specific distances from 1st and 2nd reference positions in the direction of the screen angle of the 3rd dot image. CONSTITUTION:A dot K1 of a black plate shifts in position relatively and the point P1 where dots C1 and M1 of cyan and magenta plates coincident with each other is present at the side center position of a square grating formed of the dot K1 of the black plate. At this time, the point P1 is at the reference dot positions of the dots C1 and M1 of the cyan and magenta plates and when it is assumed that the PK1 closest to the position is the reference dot position of the dot K1 of the black plate, a reference dot position PK1 of the black plate shifts from the reference dot position P1 of the cyan and magenta plates by a distance a half as long as a screen pitch (dot pitch) d1 at 135 deg. in a main scanning direction (y). Consequently, the Rogetta pattern is prevented from being formed.
Patent JP-S61156115-A (JP)
Inventor: ARUBERUTO ERUTSUAA
IPC: G03C1/00
Filed: 1985-12-23
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-H04162209-A (JP)
Title: Head azimuth adjuster
Inventor: FUKUDA MINORU
IPC: G11B5/56
Filed: 1990-10-24
Abstract: PURPOSE:To enable automatic adjusting operation of a head azimuth highly precisely by stopping the motor of an adjustment drive mechanism when the output level of a reproduced signal coincides with a level slightly lower than the peak value of the output level. CONSTITUTION:An adjustment drive mechanism tilting a magnetic head H to a magnetic tape T in order to change the azimuth angle of the magnetic head H, a peak-hold circuit 11 for obtaining the peak value of the output level of a signal reproduced by the magnetic head H by transporting the magnetic tape T on which the signal of a fixed frequency is recorded, and an attenuator 12 lowering the peak value of the peak-hold circuit 11 are provided. When both an output level from the attenuator 12 and an output level from the reproduced signal coincide by a comparator 13 for comparing an output from the attenuator 12 and the output level from the reproduced signal, the driving motor M of the adjustment drive mechanism is stopped. Accordingly, the adjusting operation of a head azimuth is conducted automatically with high accuracy.
Patent JP-H09135550-A (JP)
Title: Salient-pole field of rotary machine
Inventor: IWATA NORIYUKI
IPC: H02K3/34
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To promote the heat radiation of a field coil and lessen the increase in temperature of the coil by installing insulating plates in a space between a salient-pole iron core and the field coil and filling all the spaces between these members with a filler for forming the salient-pole iron core and the field coil into an integral unit. SOLUTION: A salient pole 1 is made by locating a field coil 2 around a salient-pole iron core 1a. The field coil 2 is made by winding a copper belt 3 around the salient-pole iron core 1a and installing turn insulating plates 4 between the turns of the wound copper belt 3. Then, all the spaces formed between the salient-pole iron core 1a and the field coil 2 including a non-contact section between the field coil 2 and insulating plates 7, a space between an insulating sheet 6 and the insulating plates 7, and a space between the insulating plates 7 are filled with fluid rubber. The fluid rubber is then heated and hardened to form the salient-pole iron core 1a and the field coil 2 into an integral unit. By this method, the heat radiation of the field coil 2 can be promoted and the increase in temperature of the field coil 2 can be lessened.
Patent JP-H11118813-A (JP)
Title: Atomic force microscope with solution cell
Inventor: YAMAMOTO MICHIHIKO
IPC: G01N37/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To avoid an influence of air bubbles remaining in a solution on an atomic force microscope by which a sample in the solution is observed. SOLUTION: A gap between a sample 7 which is put on a piezoscanner 6 scanning the sample 7 three-dimensionally and a cantilever holder 2 in which a cantilever 1 is fixed, is sealed tightly by a deformable seal 3 and filled with a solution 4. Incident light N from a laser light source is reflected on the back surface of the cantilever 1, and a direction change of the reflected light H is detected by a light-receiver. The cantilever 1 is moved upward or downward corresponding to irregularities on the sample surface, to thereby change the direction of the reflected light H, but the piezoscanner 6 is controlled as it compensates the change, so the irregularities on the sample can be observed and measured in the solution.  The upper surface inside the cantilever holder 2 is slanted, therefore, air bubbles 5 gather in the upper corner, deviated aside from optical paths of the incident light N and the reflected light H, and do not disturb the measurement.
Patent JP-2001104033-A (JP)
Title: Container for ornament
Inventor: SUZUKI HIROSHI
IPC: A47F7/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel container for ornaments which is applicable to a variety of ornaments in common. SOLUTION: The container for ornaments has a container body with its upper part opened, and a flexible film body 5 formed to the size to be swollen from an upper part of the opening is added to the container body. The container for ornaments may be formed by fitting at least one ribbon, braid or other string to the flexible film body 5 along one half of the periphery of the container body. In addition, a holding piece is held to the flexible film body so that the holding piece is located around the container body, and the holding piece may be formed of a coarse cloth or mesh.
Patent JP-H06220335-A (JP)
Title: Production of molded product from liquid crystalline resin composition
Inventor: AKIYAMA FUMIO
IPC: C08L67/00
Filed: 1993-11-17
Abstract: PURPOSE:To obtain the subject molded product of low linear expansion coefficient, excellent in mechanical properties and heat resistance, useful for electrical and electronic parts, etc., by e.g. injection molding, under specified conditions, of a blend of a thermoplastic resin with a liquid crystalline resin capable of forming anisotropic molten phase at specified proportion. CONSTITUTION:In a blend of (A) 99-50wt.% of a thermoplastic resin such as polyester and (B) 1-50wt.% of a liquid crystalline resin capable of forming anisotropic molten phase (e.g. a copolymer of p-hydroxybenzoic acid and polyethylene terephthalate), the blending ratio of the components A to B is so defined that the shear rate-dependent curve for the melt viscosity of the component B at a molding temperature ensured to cross over such curve for the component A determined at the same temperature within the range of a shear rate of 10-2000/sec, and such a blend is kneaded in a molten state at a temperature not lower than the liquid crystal initiation temperature for the component B and put to injection molding or extrusion at a temperature not lower than the liquid crystal initiation temperature, thus obtaining the objective molded product.
Patent JP-H07139295-A (JP)
Title: Method for constructing arched tunnel
Inventor: SOMEYA HIROKI
IPC: E21D11/00
Filed: 1993-11-17
Abstract: PURPOSE:To prevent construction cost from increasing while reducing construction period. CONSTITUTION:Segments 3 are arranged in an arch 4 and wire 11 stretched around the outer peripheral surface of the arch 4 is tensioned to temporarily secure the segments 3 to one another. These operations are repeated throughout the length of a tunnel and a backfill M is packed between each segment 3 and natural ground G. Axial tension generated in the arch 4 by the pressure of the backfill M is increased to form a final top portion T1.
Patent JP-2001105143-A (JP)
Title: Joining method for beam member
Inventor: YOSHIZU TOSHIHIRO
IPC: E04B1/58
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To join beams without providing any projection such as an attaching plate and bolts, on the upper flange surface of a beam member. SOLUTION: In the joint part of an upper flange 1a of a beam member 1, each of attaching plates 2 having stud holes 2 is fitted at each side of an approximate longitudinal direction center line of the beam and underneath the under surface of the upper flange 1a so that the plates 2 straddle the beam members 1, 1, and stud bolts 3 are inserted into the stud holes 2a, 2a, etc., stud welding is performed as pressurizing, and the attaching plates 2 are welded to the beam member 1, while the plates 2 are held by the head parts 3a of the stud bolts 3 in the pressed condition to the beam member side 1.
Patent JP-H06138158-A (JP)
Title: Interference-wave discrimination system
Inventor: TOYOSHIMA TOSHIHIKO
IPC: G01R29/08
Filed: 1992-10-27
Abstract: PURPOSE:To surely discriminate interference waves emitted from an object under test in a state that external waves exist. CONSTITUTION:A proximity receiving antenna 31 is arranged comparatively adjacent to an object 11 under test, and a regular receiving antenna 32 is arranged in a comparatively distant place. Frequency characteristics of electromagnetic waves received by the receiving antennas 31, 32 are displayed by using a plotter 16 so as to be overlapped on the same face. By using a displayed content, a frequency part received by the regular receiving antenna 32 at a reception level which is equal to, or larger than, the reception level of, e.g. the proximity receiving antenna 31 is discriminated to be external waves.
Patent JP-H04160961-A (JP)
Title: Switchboard pseudo call generating unit
Inventor: KAINOU KIMIHIRO
IPC: H04M3/26
Filed: 1990-10-25
Abstract: PURPOSE:To enable labor saving, space saving, power saving, and long time switchboard operation by providing the switchboard operation with a virtual operator consisting of a program of simulating the operator's work, and a switchboard operation processing execution section that can control a common data base, individual data base, virtual pseudo call switchboard, and virtual operator and that can automatically generate a plurality of switchboard operation procedures. CONSTITUTION:Switchboard operation processing execution section 26, while referring to a switchboard operation procedure specifying common data base 21, transmission telephone number management common data base 22, and switchboard individual data base 23, generates a processing request event 29 that each button on each virtual pseudo call switchboard 24 and actual pseudo call switchboard 27 has been pushed and inserts the processing request event 29 in a processing request queue 28 in order to transfer the processing request event 29 to an electronic switchboard system 1. Switchboard operation processing execution section 26 extracts a switchboard display request event 31 from a display queue 30 and updates switchboard individual data base 23 of a relevant virtual pseudo call switchboard 24 or actual pseudo call switchboard 27.
Patent JP-H07138708-A (JP)
Title: Austenitic steel good in high temperature strength and hot workability
Inventor: SAWARAGI YOSHIATSU
IPC: C22C38/00
Filed: 1993-11-18
Abstract: PURPOSE:To produce a material for boilers and chemical plants having excellent creep rupture strength and creep rupture ductility, furthermore economically advantageous because of the extreme suppression of the content of expensive Ni and used in a high temp. environment. CONSTITUTION:This is an austenitic steel contg., by weight, <=0.15% C, <=0.5% Si, <=3% Mn, 17 to 27% Cr, 7 to 23% Ni, 2.0 to 4.5% Cu, 0.10 to 0.80% Nb, 0.001 to 0.010% B, 0.05 to 0.45% N, 0.003 to 0.030% Al, 0.001 to 0.050% Zr, 0 to 3.0% Mo and 0 to 5.0% W, and the balance Fe with impurities. In the same components, no Mo and W may be allowed, and either or both may be added. In the case of the addition, preferably, the contents of Mo are regulated to 0.3 to 3.0%, and W to 0.5 to 5.0%.
Patent JP-H01130278-A (JP)
Title: Image information retrieving system
Inventor: HAMANO TERUO
IPC: G06F17/30
Filed: 1987-11-16
Abstract: PURPOSE:To quickly retrieve image information conforming to a user's image by allowing a graphic editing list for retrieval used as retrieval information to have various attribute information of a component of the image information. CONSTITUTION:When a name of a component of image information is inputted from an input part 51, an image component calling part 52 outputs a data of roughly a graphic corresponding to a name of its component and a graphic editing list for retrieval of a default to an image component editing part 53. A candidate image information evaluating part 55 reads out the retrieval graphic editing list which is generated by the image component editing part 53, reads out the component of the graphic editing list for retrieval and an accumulated position of one piece or several pieces of image information whose coincidence degree to its attribute information is high from a corresponding list accumulating part 56 for retrieval, and outputs them to an image information retrieval control part 57. This image information retrieval control part 57 reads out the image information corresponding to its accumulated position of an image information accumulating part 58, and displays it on a display part 54.
Patent JP-H07259045-A (JP)
Title: Breakwater caisson
Inventor: RI TATSUHIDE
IPC: E02B1/00
Filed: 1994-10-28
Abstract: PURPOSE: To spout seawater being allowed to flow in to the ocean, and to improve the function for preventing the wave of a breakwater and for water quality within a harbor by connecting an inlet being provided on the front surface of a caisson to an outlet being provided on an upper surface by a curved waterway. CONSTITUTION: An inlet 201 of seawater is formed on a front surface 102 of a caisson at the side of open sea, and an outlet 202 is formed on an upper surface 204 of the caisson. At least one waterway 203 for connecting the inlet 201 to the outlet 202 is provided for allowing seawater being allowed to flow in to flow backward to the open sea. The waterway 203 is entirely set to a curved line, and an angle formed by a wall 205 of the back surface of the side of the outlet 202 and the upper surface 204 of the caisson is set to 90 deg. or less.  Also, the curved waterway 203 should be composed of at least two arcs with a different curvature, a plurality of segments, or their combination, thus spouting the seawater passing through the waterway 203 from the outlet 202 to the side of the open sea, allowing the seawater to collide with an attacking wave, and hence effectively preventing wave attack.