baber/WOPTO huggingface dataset:
Patent JP-H04189770-A (JP)
Title: Packaging container
Inventor: YOSOMIYA TAKATOSHI
IPC: B65D77/30
Filed: 1990-11-08
Abstract: PURPOSE:To improve heat resistance, transparency and ultraviolet-barrier, flavor-barrier and gas-barrier characters by using a plastic laminated material having a specific composition. CONSTITUTION:In a packaging container comprising a plastic container body 1 having a flange 2b at its top opening and a lid 3 heat sealed to the flange, the container body 1 is constituted of a laminate 10 consisting of a polyethylene terephthalate layer 12, the blended layers 11 and 13 of polyethylene terephthalate and polyallylate, and the blended layers account for at least 20wt.% of the laminated material, and contains at least 30wt.% of polyallylate.
Patent JP-2001121919-A (JP)
Title: Pneumatic radial tire
Inventor: KONO YOSHIHIDE
IPC: B60C11/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a tire with a tread in a split structure with two or more types of rubbers for advantageously avoiding cracking on the bottoms of peripheral grooves in a tread. SOLUTION: A pneumatic radial tire comprises a carcass as a skeleton extended over a pair of bead cores and formed with cord plies arranged in a radial direction, at least two layers of belt and tread arranged in sequence outside in the radial direction of the carcass and a plurality of peripheral grooves formed in the surface of the tread. The tread is formed in a split structure with at least two types of rubbers arrayed in a tire cross direction, and a split interface extending along a tire equator plane between the different types of rubbers is isolated 2 mm or more from the centers of the opening widths of the peripheral grooves to the tire cross direction.
Patent JP-H07138057-A (JP)
Title: Complex cement admixture composition and packaged body
Inventor: MATSUI KATSU
IPC: C04B24/26
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a complex cement admixture composition having good dispersibility when added in a cement slurry and excellent in solubility of the water soluble admixture by homogeneously mixing water soluble cement admixture powder with fine powder. CONSTITUTION:(a) One pt.wt. water soluble cement admixture powder and (b) <=1-99 pts.wt. fine powder are homogeneously mixed to obtain this complex cement admixture composition. Further, a packaged body of the complex cement admixture is obtained by filling the complex cement admixture composition in a packaging material which can be degraded in a cement compound. The water soluble cement admixture powder includes all cement admixture which are able to be powdered, e.g. a superplasticizer, a hardening accelerator, a setting retarder, a separation reducer, a preservative, an expanding agent, a coloring agent, a reinforcing material, etc. Here, silica based fine powder is specifically suitable as fine powder.
Patent JP-H10129682-A (JP)
Title: Separate storage type container for multicomponent
Inventor: NISHIMURA MOTOHIDE
IPC: B65D81/32
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate mixing and also unsealing and applying after the mixing, by forming a plurality of separating sealed-parts in the middle of a tubular plastic member, by forming an incompletely-sealed part in an end, and by providing both with peel sealed parts which are partly peeled and opened when pressure is applied to a chamber. SOLUTION: A separate storage container 1 for multicomponent can preserve it for a long time because a dye-containing agent 3 and an oxidizing agent 4 are separated before use and a reaction does not occur. In use, a separating sealed-part 9 is easily peeled by pressing a chamber 5 or 6 from outside, thereby simply compressing its inside, so that the chambers 5 and 6 are integrated. After sufficient mixing, an end 2C is unfolded, and an opening 10 is unclosed by pressing the integrated chambers 5 and 6 from outside to peel an incompletely-sealed part 11. In the case, the incompletelysealed part 11 is greater than the separating sealed-part 9 in peeling strength, therefore this reduces the probability that the incompletely-sealed part 11 peels before the separating sealed-part 9 peels.
Patent JP-H02153231-A (JP)
Title: Gas turbine
Inventor: SAKAI TADASHI
IPC: F02C3/14
Filed: 1988-12-02
Abstract: PURPOSE:To secure centering by providing outside a turbine bearing an outer shell surrounding gas flow lines and stays to be extended outwards in radial direction and connected integrally to the outer shell, to maintain evenly the difference of the amount of thermal expansion between the bearing and the outer shell. CONSTITUTION:Gas flow lines 22 constructed of blocks of ceramic members 27 are formed outside a turbine bearing 21. An insulating layer 28 and outer shell 29 surrounding its layer are provided in the surrounding of the gas flow lines 22. A stay member 30 is extended outwards from the bearing 21 in radial direction, and the end of the extended stay is connected integrally to the outer shell 29. When hot burned gas passes through the gas flow lines 22, the amount of thermal expansion of the bearing 21 becomes larger than that of the outer shell 29 and the amount of deformation differs with each other. Air pipes 33, lubricant filler pipes 34 and exhaust pipes 35 forming the stay member 30 are utilized to connect the bearing 21 to the outer shell 29. Thus, the component of difference of the amount of deformation in radial direction can be made evenly at any position.
Patent JP-H10133266-A (JP)
Title: Mode setting device
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B17/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the exposure mode setting device of a camera which enables a user to realize what kind of mode can be selected at a glance and does not cause misunderstanding and confusion to a beginner and whose cost is not increased. SOLUTION: This device possesses mode mark display parts 5a-5f displaying all mode marks capable of being selected and segment display parts 5g-51 arranged adjacently to a first display part. At the time of selecting a mode, all mode marks capable of being selected are displayed by the mode mark display part, and also the mode selected at present is displayed by turning on/off or flickering a part or all elements of the segment display part in the vicinity of the mode mark selected at present, and in a state where mode selection is completed and the mode is set, the mode mark that is not set is turned off or on by turning on or off only the mode mark set.
Patent JP-H01186888-A (JP)
Title: Pyrrolophthaladine
Inventor: MAIKURU JIYON ATSUSHIYUTON
IPC: A61K31/495
Filed: 1988-12-02
Abstract: Therapeutically useful pyrrolo[2,1-a]phthalazine derivatives of the formula: <CHEM> wherein R<1> and R<2> represent cycloalkyl, optionally substituted alkyl, alkenyl, alkynyl, aryl or heteroaryl, X represents ethylene or vinylene, R<3> represents a group of the formula:  -Y-CH2-CH(OH)-CH2-COOR<5> wherein Y represents carbonyl or hydroxymethylene and R<5> represents hydrogen or optionally substituted alkyl, or R<3> represents a lactone ring and the symbols R<4> represent hydrogen, halogen, optionally substituted alkyl, alkenyl, alkynyl, aryl or heteroaryl, or R<6>O- wherein R<6> represents alkyl, aryl or arylalkyl and salts thereof, processes for their preparation and compositions containing them are described.
Patent JP-H06152186-A (JP)
Title: Component feeder
Inventor: OKUDA OSAMU
IPC: H05K13/02
Filed: 1992-11-16
Abstract: PURPOSE:To automatically wind up and withdraw a carrier tape which has been used. CONSTITUTION:A component feeder supplies components to a component mounting equipment, from component assembly wherein components are accommodated on a carrier tape 2 which has component holes and sending holes at equal intervals and is wound around a reel 7. The component feeder consists of means (8, 9, 10, 11, 12, 13) which intermittently sends the carrier tape 2, a vacant reel 35, and a belt 13 wound around the vacant reel 35. The carrier tape 2 after the component are taken out along belt 13 is wound up around the vacant reel 35.
Patent JP-H05145846-A (JP)
Title: Picture editing device
Inventor: IMAIZUMI SHOJI
IPC: H04N5/265
Filed: 1991-11-20
Abstract: PURPOSE:To provide a picture editing device preventing the generation of an erroneous copy by easily confirming the state of a trimming picture and easily changing the state when it is just as the state desired by an editor at the time of setting the trimming area. CONSTITUTION:The picture editing device is provided with an input picture display control part A1 displaying the input picture on the screen HG of a display device E, a trimming area setting part C setting and changing the trimming area for the picture, a frame display control part A2 superposing and displaying the trimming frame indicating the trimming area on the display HG, a confirmation input part D1 outputting a signal confirming the trimming picture, and a confirmation screen display control part A3 displaying the trimming picture on the display HG as a confirmation screen by a signal. The picture and trimming frame are displayed on the display HG by a change input part D2 after the display of the confirmation screen, and the trimming area by the trimming area setting part C can be changed.
Patent JP-H11139452-A (JP)
Title: Wrapping film and housing body therefor
Inventor: SATO SHINYA
IPC: B65H35/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain wrapping film that is effective for preserving freshness while being excellent in adhesiveness to containers or between films positioned face to face and especially in adhesiveness to wet containers by a method wherein a base film having water absorbency is made to contain viscosity-giving agent and surface-active agent. SOLUTION: A wrapping film to be used at heating foods by microwave ovens or at storing food under refrigeration or freezing is made up of a water- absorbing base film with viscosity-giving agent and surface-active agent that is compatible with both of the base film and the viscosity-giving agent provided. Content of the viscosity-giving agent shall be 0.0001-1 pts.wt. per 100 pts.wt. of the base film and content of the surface-active agent shall be 0.0001-1 pts.wt. per 100 pts.wt. of the base film. Any special limits are not placed on materials to be used as the base film, but nonhydrophilic film, water-absorbing film or the like can be used, and the base film is preferably made of cellophane and/or polyvinyl alcohol.
Patent JP-H10142186-A (JP)
Title: Apparatus for diagnosing stress corrosion crack
Inventor: MIYAZAWA MASAZUMI
IPC: G01N27/26
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a stress corrosion crack diagnosis apparatus which correctly estimates the occurrence of a stress corrosion crack of a metallic material in an actually used state. SOLUTION: The stress corrosion crack-diagnosing apparatus comprises a container 11 wherein a first and a second electrodes 21, 22 of substantially the same material as a metallic surface to be measured are soaked in a liquid 12 under the same corrosive condition as where the metallic surface to be measured is placed, a load stress-impressing means for impressing a required load stress to the second electrode 22, an electrochemical current noise-measuring means 32 for measuring electrochemical current noises between the first and second electrodes 21 and 22, and a computer 71 (stress corrosion crack- diagnosing means 73) which diagnoses a stress corrosion crack when the electrochemical current noises exceed a predetermined value. A life of the metallic material to be measured is estimated from current noises by impressing to the electrodes an external stress of the same size as an internal stress of the metallic material to be measured. Potential noises between the second electrode 22 and a third electrode 23 may be measured in place of the current noises.
Patent JP-H01146280-A (JP)
Title: Infrared heater of high accuracy
Inventor: HAMA TAKEO
IPC: H05B3/00
Filed: 1987-12-03
Abstract: PURPOSE:To make uniform heating of a work possible by providing a shutter device between a heating chamber where the work is placed and a multiplicity of heating lamps. CONSTITUTION:With a work 8 in a heating chamber 1, a multiplicity of heating lamps 12 provided outside the heating chamber 1 are energized with electric power to illuminate. A shutter device 23 provided between the heating chamber 1 and the heating lamps 12 is closed until the output condition of the heating lamps 12 becomes constant and is opened after the output of the heating lamps 12 is stabilized to lead the infrared rays of the heating lamps 12 through a light passage window 2 to the work 8. When a predetermined heating is over, the power to the heating lamps 12 is cut off, the shutter device 23 is simultaneously closed to shut off remaining infrared rays which are different from lamp to lamp, and not to disorder the uniform heating condition on the work 8 by the remaining rays. Thus, the work can he uniformly heated.
Patent JP-2000132701-A (JP)
Title: Device and method for editing image and storage medium
Inventor: INOUE ATSUSHI
IPC: G06F3/048
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve operability when a mask image is edited. SOLUTION: When a mask image 41 is edited, an original image 42 outside the area of the mask image is displayed so that it can be identified from the mask image. Even about a part overlapping on other images in particular, the layout of the mask image is easily performed while confirming other image information by displaying the original image in a translucent manner. Because original image information outside the area of the mask image is displayed translucently, information outside the area can be confirmed and image edition operability is facilitated.
Patent JP-H08160877-A (JP)
Title: Display device
Inventor: WAKAYAMA NOBUHIKO
IPC: G02F1/13
Filed: 1994-12-08
Abstract: PURPOSE: To provide an easily viewed large size screen display without the nondisplay part of a joint by constructing this by a first type display device provided with display driving electrodes in the upper and left sides of a display area and a second type display device provided with display driving electrodes in the upper and right sides of the display area, both being disposed with the longitudinal direction of the rectangular display area coincident with a horizontal scanning direction. CONSTITUTION: A large screen size display device 5 is constructed in a manner that a first type display device 3 is disposed in the left upper side and a second type display device 4 is disposed in the right upper side. In the right lower side, the first type display device is disposed being rotated 180 degrees and in the left lower side, the second display device 4 is disposed being rotated 180 degrees. The information electrode 1 and the scanning electrode 2 of each display device are disposed in the peripheral part of the large screen size display device 5 and thus, no frame of the nondisplay parts are provided in the display screen.
Patent JP-H04176984-A (JP)
Title: Hinge with automatic door closing system
Inventor: MINAMI SABURO
IPC: E05F1/12
Filed: 1990-11-09
Abstract: PURPOSE:To automatically close a door with a hinge by providing a cam with spring pressure automatically moving a door in either the opening or closing direction with the spring pressure on a pillar side or the door side, and pivotally fitting them coaxially. CONSTITUTION:A hinge is pivotally fitted with a pillar side body A and a door side body B with a shaft C. The pillar side body A is formed with a fitting plate 1, a cylindrical body 2 and a hinge piece 3. The door side body B is formed with a notch 13 coupled with the hinge section 3 and a cam 20. The cylindrical body 2 is protruded on the fitting plate 1, and a roller case 6 with a roller 7 and a spring 8 are inserted into it. A roller 7 pressed by the spring of the cylindrical body 2 is brought into contact with the cam 20 of the door side body B, and they are pivotally fitted with the shaft C coaxially. The automatic opening/closing device of a door is assembled into a hinge main body, and the door can be automatically closed.
Patent JP-H03170383-A (JP)
Title: Curing of promoting strength of concrete
Inventor: MARUSHIMA NORIO
IPC: C04B40/02
Filed: 1989-11-27
Abstract: PURPOSE:To promote increase of concrete strength for a long period of time by covering the surface or the circumference of concrete having a specific water cement ratio with water and curing the concrete under heating at a specific temperature. CONSTITUTION:The surface or the circumference of concrete using a hydraulic cement and having <=40% water cement ratio is covered with water at a point of time of setting and the concrete is cured under heating at 40-60 deg.C. Heating at 40-60 deg.C in setting of concrete further activates the hydration reaction of concrete. Strength increasing effects like this are prominent in the case of high strength concrete having <=40% water cement ratio and no effects are found in the case of concrete with high water cement ratio.
Patent JP-S63156795-A (JP)
Inventor: GIYUNTAA TSUOTSUHE
IPC: C07F7/18
Filed: 1987-12-03
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-H10144252-A (JP)
Title: Mass spectrograph
Inventor: YANO AYUMI
IPC: G01N27/62
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent flowing-in of outside air in non-analysis-time with high sealing performance, and start analysis again with excellent reproducibility as early as possible. SOLUTION: A sampling cone 5 and a shimmer cone 6 are disposed in front and the rear along the ion introducing direction in an interface part 2 introducing ions generated by an ion source 1, and a differential exhaust air chamber 7 is formed between both the cones. A closing means 16 opening/closing its ion introducing port, is provided for the shimmer cone 6, so that outside air can thereby be prevented by the closing means 16 from flowing in at the position of the skimmer cone 6 in non-analysis time.
Patent JP-H07191972-A (JP)
Title: Method for compressing sentence
Inventor: HIRAI NORIYUKI
IPC: G06F17/21
Filed: 1991-11-20
Abstract: PURPOSE:To provide the method for compressing sentence capable of representing more than two characters by a specific code by a dictionary pointer and reducing the text capacity. CONSTITUTION:The inputted key is discriminated (step S1). When the input requires the insertion of the normal character, the insertion of the normal character is performed (steps S2-S10) When the input requires the conversion, the conversion routine is called and replaces the character string to be converted and the code obtained by the conversion routine (steps S2-S3). The dictionary pointer is passed to the insertion processing routine for the compression processing (steps S4-S10). Whether or not each code is a dictionary pointer or not is discriminated (step S13). When the discrimination result of the step S13 is a character code, the normal display routine is called (step S14). When the discrimination result of the step S13 is a dictionary pointer, it is replaced by the character code data represented by the dictionary pointer (step S15).
Patent JP-2001127285-A (JP)
Title: Vertical field-effect transistor
Inventor: SHIMOMURA TERUHIRO
IPC: H01L29/10
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical field-effect transistor which decreases in on-state resistance without reducing resistance to pressure between a drain electrode and a source electrode. SOLUTION: On the bottoms and the sides of a plurality of P-type base regions 24 provided on an N-type drain region 22, P-type electric field relaxing layers 31 are provided which are 1×1015 atoms/cm3 to 1×10 atoms/cm3 in concentration of impurity. And then, a region between the adjacent electric field relaxing layers 31 is formed as an N-type connecting region 23a, which is substantially equal to the electric field relaxing layer 31 in impurity concentration. A surface layer of the N-type connecting region 23a is formed as an N-type connecting region 23b, which is equal to the drain region 22 in impurity concentration.  A distance is set between the adjacent electric field relaxing layers 31 such that the connecting regions 23a and 23b are depleted completely while an off-control voltage is applied to the gate electrode and a reverse voltage applied between the drain electrode 30 and the source electrode 29 is set at 100 V or lower.
Patent JP-H03165355-A (JP)
Title: Method and device for measuring characteristic of optical disk and optical pickup
Inventor: FUJIWARA YASUHIRO
IPC: G11B11/10
Filed: 1989-11-22
Abstract: PURPOSE:To evaluate characteristics in consideration of the polarizing direction of linear polarized light incident on the optical disk by setting the necessary angle between the polarizing direction of the linear polarized light and the optical disk as a parameter. CONSTITUTION:The laser linear polarized light passes through a beam shaping prism 33, beam splitters 34 and 35, a raised mirror36, a half-wavelength plate 22 and an objective lens 37 to irradiate the magneto-optical disk 38. Then reflected polarized light for reproduction from the disk 38 is made into its original polarized light through the wavelength plate 22 and the light is made into a p-polarized light component and an s-polarized component by a half-wavelength plate 39 and a beam splitter 40 after passing through the mirror 36 and beam splitter 35, so that they are detected by photodiodes 41 and 42. Then the outputs of the diodes 41 and 42 are processed by a differential amplifier 45 to measure the characteristics of the disk. At this time, the wavelength plate 22 rotates to vary the angle beteween the polarizing direction of the linear polarized light and the radius direction of the disk and then this angle is used as the parameter to measure the disk characteristics such as the amplitude of a playback signal which depends upon the angle and differs, disk by disk, and the amplitude of a tracking error signal.
Patent JP-H07155627-A (JP)
Title: Vertical grinder
Inventor: YAMAGUCHI HIROKI
IPC: B02C15/00
Filed: 1993-12-06
Abstract: PURPOSE:To increase the control width of the particle size of a product and to smooth the flow of the coarse powder falling to a grinding table from a classifier and the flow of the hot gas rising through the gap between the outer periphery of the grinding table and the body. CONSTITUTION:In a vertical grinder wherein matter to be ground is ground on a rotary grinding table 2 by a roller 3 and the ground matter is fed to a classifier 4 by rising hot gas, the ring 4 being in contact with the inner surface of the body 10 and forming an annular gap between the outer periphery of the grinding table 2 and the ring 4 is provided to the upper part of the grinding table 2. Further, the gap is changed by controlling the position of the ring 4 up and down and the flow velocity of hot gas is changed to change the particle size of the particles carried to the classifier 6. The angle of inclination of the upper surface of the ring 4 is set to the angle of repose of treated matter to prevent the accumulation of the coarse powder falling to the grinding table 2 from the classifier 6 on the ring and the angle of inclination of the rear surface of the ring is set to 45 deg. or more with respect to horizontality and the hot gas blown up through the gap 5 is allowed to smoothly flow.