baber/WOPTO huggingface dataset:
Patent JP-H11343625-A (JP)
Title: Slope forming mold
Inventor: AKAI TOMOYUKI
IPC: E02D17/20
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a slope forming mold in which green planting can be carried out over the whole surface. SOLUTION: A slope forming mold 10 is provided with a front face base plate 12 and prism type soil filling spaces 14 formed on the back face side of the front face base plate 12. The front face base plate 12 is formed into an orthogonal grid form in which lateral beams are integrally fixed on the back face side of the vertical beams, and between the beams, clearances penetrating from the front face to the back face are formed. The soil filling spaces 14 are defined by a plurality of vertical plate members 16 and a plurality of lateral plate members 18 meshing and crossing with the vertical plate members 16 at proper intervals. One end side of the vertical plate member 16 is fitted freely removably to the back face side of the front face base plate 12.
Patent JP-S57206043-A (JP)
Title: Automatic selecting machine
Inventor: SHIMIZU KIKUO
IPC: H01L21/66
Filed: 1981-06-12
Abstract: PURPOSE:To prevent erroneous classification due to two falls by the constitution wherein a part of a lead support is made to be a ground potential, and an electrode measuring probe is contacted with the part of the lead support and becomes the ground potential when two objects to be measured fall. CONSTITUTION:Two electronic parts 1 pass an individual feeding mechanism 5 and enter a measuring position 6. The electrode measuring probe 7 has a cut out part which contacts a lead 8 of the second electronic part 12. The probe 7 is contacted with a conductor 14 of the lead support 9, which is at the ground potential, and it becomes the ground potential. Therefore the applied voltage is not supplied to the first electronic part 13. General electric characteristics are judged to be bad. A classifying chute 10 is moved to a bad part containing box. Two electronic parts 1 are put in the bad part containing box.
Patent JP-H03287727-A (JP)
Title: Method for continuously annealing strip
Inventor: MITA SHINSUKE
IPC: C21D11/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent the generation of the difference in heat absorptivity in the cross direction and to obviate the occurrence of defective flatness of an annealed strip by grinding the front and rear of a strip in a cleaning tank and then continuously annealing the strip. CONSTITUTION:The cleaning tank is set on the upstream side of a continuous annealing furnace in a line for continuously annealing a strip. The front and rear of the strip is ground with a brush roll contg. abrasive grain, etc., in the cleaning tank to remove an oxide coating film. The strip is then passed through the furnace. Consequently, the generation of the difference in the heat absorptivity in the cross direction due to the difference in the emissivity caused by the oxide coating film at the edge part is prevented, the occurrence of the defective flatness of the strip is obviated, the production cost is reduced, and efficiency in continuous annealing is improved.
Patent JP-H08280748-A (JP)
Title: Attaching mechanism for accessory for bed or the like
Inventor: ICHIJI MASAYUKI
IPC: A61G7/05
Filed: 1995-04-14
Abstract: PURPOSE: To provide an attachment mechanism of accessories capable of attaching and detaching the accessories to/from the main body of a bed or the like without tools. CONSTITUTION: By pushing a shaft 22 inserted from the upper part of a base part horizontal frame 12 into an attachment member 17, setting a bush 23 at the tip of the shaft 22 against the elastic force of a sleeve 18 at the tip of the attachment member 17, deforming a step part 21 on the inner wall of the sleeve 18 by the tip of the bush 23, moving the bush 23 downwards and fitting the step part 21 on the inner wall of the sleeve 18 and the groove part 24 of the bush 23, the outer peripheral part of the sleeve 18 is pressed to a reception pipe 19 provided on an attachment hole in a side frame 10 and is fixed so as not to fall off. In such a manner, since the accessories of the bed or the like are attached and detached without the tools, handling time is saved, labor is reduced and use convenience is substantially improved.
Patent JP-H01260752-A (JP)
Title: Ion implantation device
Inventor: UENO KAZUHIKO
IPC: H01J37/317
Filed: 1988-04-11
Abstract: PURPOSE:To restrict charge-up of a wafer with efficiently employing secondary electrons by providing a target over the peripheral portion of the surface of the wafer and also an electron gun behind the wafer. CONSTITUTION:A target 2 is provided over the peripheral portion of the surface of the wafer 4 and also an electron gun 3 behind the wafer 4. The electron gun 3 provided behind the wafer 4 emits primary electrons 5 to irradiate them towards the target 2. This causes the primary electrons 5 pass through apertures of a wafer holder 1 to collide with the target 2 provided over the peripheral portion of the surface of the wafer 4. The primary electrons 5 having collided with the target 2 change their directions and cause secondary electrons 6 to be irradiated. When an ion beam 4 travels through the wafer 4 to cause the surface thereof to be charged in positive, the secondary electrons 6 emitted from the target 2 are absorbed by the wafer 4. This restricts charge-up of the wafer 4.
Patent JP-H06301773-A (JP)
Title: Method and device for color reduction picture processing
Inventor: TANAKA YASUHIDE
IPC: G09G5/06
Filed: 1993-04-16
Abstract: PURPOSE:To provide a color reduction picture processing technique capable of automatically performing conversion maintaining high picture quality to the source pictures of especially animation and illustration, etc., and also substan tially improving the efficiency of a picture conversion processing. CONSTITUTION:This color reduction picture processor for selecting plural palette colors optimum for expressing the source pictures, selecting colors to be converted for respective picture elements from the palette colors, performing color reduction picture conversion and preparing color reduction picture data is constituted of the extraction part 1 of outlines, the identification part 2 of a non-gradation part and a gradation part, the selection part 3 of the palette colors and a conversion part 4 for preparing the collar reduction picture data. Then, an input part 5 for fetching the souce pictures is connected to the input side and further, an output part 6 for outputting color reduction pictures is connected to an output side. Then, a contour extraction processing, a solid part and solid color extraction processing, a palette color selection processing and a color reduction picture conversion processing are successively performed to the source pictures of the animation and the illustration, etc.
Patent JP-2000284673-A (JP)
Title: Volume hologram laminated body and label for production of volume hologram laminated body
Inventor: OTAKI HIROYUKI
IPC: G06K19/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To surely break a hologram layer and to improve the effect to prevent forgery when a hologram laminated body is to be peeled, by forming notches in at least one of the layers which constitute a volume hologram laminated body. SOLUTION: The laminated body consists of a protective layer 1, hologram layer 2, first adhesive layer 3, release film layer 5 and releasable adhesive sheet 10, and for example, the protective layer 1 has notches 4. When this label stored in this state is to be used by sticking to the objective medium 11, the release film 5 is peeled and the hologram laminated body is adhered to the objective body 11. Then the releasable adhesive sheet 10 is peeled to produce the medium with the hologram having the hologram laminated body adhered. After that, when the hologram laminated body is to be peeled, the hologram layer 2 is broken, namely, is cut or deformed. The hologram layer cut or deformed does not recover its previous state before peeled even when the broken layer is again adhered.  Thus, re-adhesion of the laminated body can be recognized by color-charged hologram layer due to the seam or the deformation.
Patent JP-H10340689-A (JP)
Title: Coating composition for cathode-ray tube and coating method using it
Inventor: RHO HWAN-CHUL
IPC: C09D175/16
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve luminance and contrast of a cathode-ray tube, and reduce external light reflection and static electricity by containing a composite resin base material containing epoxy acrylate and urethane acrylate as a resin base material containing a radical photopolymerization oligomer, a monomer which has one or more functional groups and can be polymerized with this base material and a light initiator. SOLUTION: This coating composition is a composition formed of 20 to 50 wt.% of a composite resin base material containing epoxy acrylate and urethane acrylate being a radical photopolymerization oligomer, 10 to 35 wt.% of monomer which has one or more functional groups and can be polymerized with the former base material and 3 to 10 wt.% of a light initiator. One selected from trimethylol propane triacrylate, tripropylene glycol diacrylate and glycol monoacrylate is desirable as the monomer. It is ideal to add a conductive resin or contain an adhesive additive of a urethane oligomer shape and also a reinforcing agent such as silica.
Patent JP-H07260975-A (JP)
Title: Preparation of neutron shield pipe
Inventor: UIRIAMU HAARITSUKU
IPC: B22F7/08
Filed: 1993-04-16
Abstract: PURPOSE: To provide a material absorbing/shielding a neutron, a pipe made of this material, and a manufacturing method for them. CONSTITUTION: A hollow thin long metallic ingot 16, which is generally formed into a rectangle, is formed, while in the inside of the ingot 16, at least two chambers 28, 30 are formed by installing at least one thin long metallic partition, and the chambers 28, 30 are filled with a substantially uniformly dispersed mixture of a fine neutron absorbing arsenic compound and fine metallic powder. The ingot 16 is soaked and heated to a high temperature less than the melting temperature for the metallic powder. Then, hot rolling is carried out, and thin hard neutron absorbing sheets 12, 14, in each of which metal end parts are provided in the opposite positions and a thin long metallic spacer part 40 is provided in the position of the metallic partition 26, are formed.  Subsequently, the sheets 12, 14 are bent in the longitudinal direction in the respective spacer parts 40, and one or more of bent sheets 12, 14 are welded together along the side end parts so as to be formed into a pipe/pipes 10.
Patent JP-H05262500-A (JP)
Title: Operating device for altitude working vehicle
IPC: B66F9/24
Filed: 1992-03-17
Abstract: PURPOSE:To let an operator freely move on a working floor while operating the vehicle and further enable to operate it from another place except the working floor. CONSTITUTION:A carriage main body 1 is provided with a controller 6, the controller 6 is connected to a first and a second control signal conductors 7, 8, the first control signal conductor 7 is connected to a first connector 9 on a working floor 4, the second control signal conductor 8 is connected to a second connector 10 of the carriage main body 1, and a connector 16 is connected to a control signal conductor 15 connected with an operation box 12.
Patent JP-H02267525-A (JP)
Title: Liquid crystal electrooptical device and display method thereof
Inventor: FUKUI TAKESHI
IPC: G02F1/133
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the high-speed and precise color display device by providing a cell for a light source to make the light of a light source into red, green and blue on the outside of a cell for display interposed with a ferroelectric liquid crystal between substrates having transparent electrodes. CONSTITUTION:The display cell 20 interposed with the ferroelectric liquid crystal and the cell 30 for the light source interposed with a TN type liquid crystal are disposed as shown in figure. The light from the light source 40 passes a polarizing plate 43 and color filters 33 and is thereby made into the colors of the respective filters. The liquid crystal 34 existing in the upper part of the green and blue filters is turned off to absorb the light by the polarizing plate 42 at the time of displaying the red. Only the liquid crystal 34 existing in the upper part of the red filter is simultaneously turned on to allow the light to pass through the polarizing plate 42. The light is diffused by the substrate 31 and the entire part of the cell 30 displays red at this time. Only the picture elements requiring the red of the cell 20 synchronized with the cell 30 are turned on. The light is changed in the polarization state by the liquid crystal 24 and is passed through the polarizing plate 41 on the upper side of the cell. The similar display is thereafter executed with the green and blue as well.
Patent JP-S58206665-A (JP)
Title: Polyether ester block copolymer composition
Inventor: FURUTA YOUKO
IPC: C08K5/00
Filed: 1982-05-27
Abstract: PURPOSE:To prepare the titled composition having excellent heat resistance and weather resistance, and free from discoloration, by compounding a polyether ester block copolymer with a hindered phenol compound, a hindered amine compound, and a phosphorous acid ester compound. CONSTITUTION:100pts.wt. of a polyether ester block copolymer composed of polyester hard segment (15-90wt%) and polyether soft segment having an average molecular weight of 200-6,000 is compounded under melting with (A) 0.05- 5pts.wt. of a hindered phenol compound, especially tetrakis-[methylene-3(3,5- di-tert-butyl-4-hydroxyphenyl)propionate], (B) 0.05-5pts.wt. of a phosphorous acid ester compound of formula (R1-R3 are 1-23C hydrocarbon group), especially triphenyl phosphite, as an agent for decomposing peroxides, and (C) 0.05- 5pts.wt. of a hindered amine compound, especially bis(2,2,6,6-tetramethyl-4- piperidinyl)sebacate, etc.
Patent JP-S5214379-A (JP)
Title: Method for production of insulated gate semiconductor integrated circuit device
Inventor: MEGURO SATOSHI
IPC: H01L21/8234
Filed: 1975-07-25
Abstract: PURPOSE: B-doped Si is used as a gate Si and gate protecting membrane is formed on the gate Si by Si 3 N 4  mask to decrease threthold voltage fluctuation of MOS element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5316397-A (JP)
Title: Production of mixed carbonate
Inventor: SHIBATA NORIO
IPC: C01B32/60
Filed: 1976-07-30
Abstract: PURPOSE: To obtain a high grade mixed carbonate by blowing CO 2  into an aq.  soln. sontg.  salts of Ba, Sr, Ca.  etc.  in the presence of an org.  base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58214196-A (JP)
Inventor: IDO KAZUO
IPC: G09G3/18
Filed: 1983-05-23
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-H0722683-A (JP)
Title: Technique for use of stress induced double refraction to reduce polarization dependant hole burning amplified optical transmission system
Inventor: NIIRU ESU BAAGANO
IPC: H04B10/17
Filed: 1994-04-28
Abstract: PURPOSE: To minimize polarization dependent hole-burning(PDHB) and reduce the deterioration of a light signal by a method, wherein mechanical stress is applied to a birefringent optical fiber so as to induce the modulation with a specific frequency corresponding to the state of a polarized light signal. CONSTITUTION: 100-150 turns of a single-mode optical fiber 105 are applied to a piezoelectric cylinder 103. When oscillation is generated by the piezoelectric cylinder 103, a vertical stress is applied to the single-mode optical fiber 105. The effect of birefringence induced polarization fluctuation increases proportional to the length of the optical fiber exposed to the vertical stress. An erbium-doped fiber amplifier is exposed to a light signal which has a fixed SOP (a state of polarization in parallel with the polarization of a main light signal) for 1-2 ms, before the level of the reversal of a distribution is decreased by PDHB.  The minimum exposure time before the decline of the reversal level of the distribution is called the saturation time (t) of an amplifier, and if the SOP of the signal transmitted through the amplifier is oscillated with a frequency larger than 1/t, PDHB induced anisotropic saturation can be avoided.
Patent JP-H08284520-A (JP)
Title: Fixing frame of furniture rail
Inventor: ITO KENICHI
IPC: E05D15/06
Filed: 1995-04-17
Abstract: PURPOSE: To prevent damage of furniture rails on packaging, by forming a recessed groove fitting a rail on the surface of a frame body and forming a recessed groove freely containing the rail at the rear face of frame body. CONSTITUTION: A rail 3 is contained in a recessed groove 5 and packaged with an exterior material 20 like a cardboard case or the like. And hence, the front face and the rear face of the main body 1 are prevented from damage and the package becomes compact. When applying the rail, it is taken out of the groove 5 and separately cut to adjust the length. And then it is fitted in the recessed groove 4 and fixed thereto. And hence, the application work is simple and secure. In case of a wooden sill, as the grooves 5 are arranged at both sides, the frame body is not easily deformed. Moreover, as the protrusions 7 formed at both sides of a rail are fitted to the inside face of the groove 4, the rail 3 is firmly fixed. When necessary, two grooves 4 are provided to use for a double-sliding door. In this way, a packaged rail can be prevented from damage and it can be easily applied.
Patent JP-S5315776-A (JP)
Title: Production of junction type field effect transistors
Inventor: YOSHIDA MASAHIRO
IPC: H01L21/316
Filed: 1976-07-28
Abstract: PURPOSE: In the production of junction type FETs, the process is so arranged as to necessitate only three times of photoetching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5615019-A (JP)
Title: Oil-filled induction device
Inventor: KUDOU TADASHI
IPC: H01F27/34
Filed: 1979-07-17
Abstract: PURPOSE:To facilitate easy assembling and attachment of multilayer insulating barrier for an oil immersed induction device by employing a large rigidity thick insulator and a barrier. CONSTITUTION:A multilayer insulating barrier M is formed by superimposing a thin insulating barrier 11c between high strength insulating barriers 11a, 11b made of thick material. Studs 12 are mounted at the thick insulating barrier 11a, the barriers 11c are superimposed through spacers 4, prescribed oil gap is formed with duct pieces 7, and a thick insulating barrier 11b is finally mounted to be clamped with nuts 6. After the multilayer insulating barrier M thus formed is dried and impregnated with oil, it is mounted at studs 5 erected on a tank 2 through spacer pieces 4 and nuts 6.
Patent JP-S58207768-A (JP)
Title: Controlling system of scanning
Inventor: OZAKI MITSUO
IPC: G02B26/10
Filed: 1982-05-28
Abstract: PURPOSE:To prevent the deterioration in recording quality at an even number of magnification, by magnifying the thickness of lines in parallel with the main scanning line so as to be the same for the left and right ends, in the recording obtained with doubled number of dots, in a scanner of the reciprocating scanning system. CONSTITUTION:In a laser printer of the system reciprocating a galvano-mirror as a scanning section, a picture stored in a storage section in matrix is started for readout from a half way XX' of the row of the matrix in the direction (c) toward right, the picture data is scanned reciprocatingly on a corresponding recording plane of an image forming drum as c1, c2 to the right end, and the recording is done with doubled number of dots in both the main and sub-scanning directions. Succeedingly, the readout is done toward (d) from the half way XX' of the row of matrix, and the picture data obtained are recorded with doubled number of dots by means of the reciprocating scanning on the corresponding recording plane similarly. In the recording obtained in this way, the lines in parallel with the main scanning line is magnified in the same thickness at both the left and right ends on the recording plane of the image forming drum 1.
Patent JP-2000286447-A (JP)
Title: Iii group nitride compound semiconductor luminescent element
Inventor: KANEYAMA NAOKI
IPC: H01S5/323
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor luminescent element of high luminosity by improving a p-type contact layer. SOLUTION: On an MQW active layer 160 of film thickness of about 230 Å, a cap layer 107 comprising GaN of film thickness of about 140 Å and a p-type clad layer 108 of film thickness of about 200 Å comprising p-type AlxGa1-xN (x=0.12) of Mg dope are formed, with a p-type contact layer 109 of film thickness of about 600 Å comprising p-type AlyGa1-y (y=0.05) is formed further. Composition ratios x, y satisfy an equation 0.03<=0.3x<=y<=0.5x<=0.08, and the composition of the p-type contact layer is closer to that of p-type clad layer than before. Thus, the difference in crystal lattice constants between the two layers is smaller, making the growth of p-type contact layer of satisfactory quality. The difference in thermal expansion factors between the two layers becomes relatively small, and stress remaining in a luminous element becomes small.  Thus, the luminosity of a luminous element 100 is improved.
Patent JP-H08283464-A (JP)
Title: Rubber composition
Inventor: HOJO MASAHIRO
IPC: C08L21/00
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a rubber composition, containing a specific copolymer, a natural rubber, etc., carbon black and a specific amine derivative, useful as a tread rubber for a pneumatic tire and capable of manifesting high wet gripping properties compatible with low rolling resistance of a tire. CONSTITUTION: This composition contains (A) 10-50 pts.wt. (X pts.wt.) copolymer containing isobutylene unit, p-methylstyrene unit and p-bromomethylstyrene unit, (B) (100-X) pts.wt. natural rubber and/or diene-based synthetic rubber [X is the amount of the blended component (A)], (C) 20-150 pts.wt. carbon black and (D) 0.25-10 pts.wt. amine derivative of the formula [X is a polyvalent acyclic aliphatic group, a cycloaliphatic group or an aromatic group; (n) is >=2; R1 is H, an acyclic aliphatic group, an aromatic group or a halogen or N atoms may mutually further be linked through R1 when X and R1 are each the acyclic aliphatic group; R2 and R3 are each H or an alkyl; R2 and R3 may mutually be linked to form a ring].
Patent JP-S5315687-A (JP)
Title: Cutting tool with replacing device of cutting blade
Inventor: MOGI KATSUMI
IPC: B23B27/16
Filed: 1976-07-29
Abstract: PURPOSE: To remove a limitation of rotation of a chip by rotating a pivotal arm counterclockwise and index and guide the chip on an indexing guide surface thereby to simplify replacement of a chip cutting blade and securing the chip to its mount. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09282486-A (JP)
Title: Image processor
Inventor: FURUTA YOSHIFUMI
IPC: G06T15/40
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To easily constitute the processing of combining plural solid elements to generate a solid by providing a memory capable of storing a set of pixel value data, depth data and empty/real data of each solid element. SOLUTION: A display storage part 1 stores the color value of a basic graphic (solid element) inputted from a computer, depth data on the sight line of the basic graphic and a state value expressing the empty/real of the deep layer side of the basic graphic on the sight line. In a display arithmetic part 2, a comparing arithmetic circuit 16 compares depth data stored in a buffer memory 15 and depth data stored in the display storing part 1 with each other and sets the write position of the display storage part 1 so as to array basic graphic data in order of increasing depth data. A logical arithmetic circuit 18 executes empty/real artihmetic and rewrites empty/real data of each data set. A new solid generated by composing the solid elements is expressed by pixel value data, depth data and empty/real data after rewrite.