baber/WOPTO huggingface dataset:
Patent JP-2001138353-A (JP)
Title: Molding method and mold structure
Inventor: SAGAWA HIROFUMI
IPC: B29C43/36
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To mold a resin thick plate prevented from contraction and having a flat surface by molding a molten resin while pressing the same by a movable mold at the time of holding of the molten resin by a mold. SOLUTION: A molding method and a mold structure are constituted so that a molten resin 9 is supplied to the cavity 4 of a first mold part 1a to clamp mold parts 1a, 1b and a resin thick plate 30 from which contraction is removed is molded by pressing the molten resin 9 by the pressable movable mold 7 provided in the second mold part 1b.
Patent JP-H04196878-A (JP)
Title: Automatic swing device for video camera
Inventor: TANITSU MASAHIKO
IPC: G03B5/06
Filed: 1990-11-28
Abstract: PURPOSE:To automatically incline a photographing element or a lens by providing a swing mechanism so that a high frequency component signal may be maximum and a feed back circuit to adjust the swing mechanism. CONSTITUTION:A swing mechanism is controlled and a back-end lens group 1-4 is turned based on the output signal of a reference signal generating source 9 within a control circuit 8. Then, the polarity and the amplitude of a reference frequency component signal synchronous-detected from a video signal are detected with an original reference frequency signal. That is, shifting correction is equivalent to making the amplitude maximum and the swing correction can be attained automatically by adjusting and feeding back the direction of the rotation and the quantity of a rotational angle of the back-end lens group 1-4. Thus, a system used as the detecting mechanism of an inclined quantity, that is, the rotational angle for the swing correction and as a swing correcting mechanism by an automatic swing device can be realized.
Patent JP-H04195838-A (JP)
Title: Sub-code recorder
Inventor: SHIMAGAMI KAZUTO
IPC: G11B27/28
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate a malfunction by detecting each ID on a sub-code during the reproducing operation, deciding whether the times each ID are being recorded are proper times or not and making the correction. CONSTITUTION:The measurement with an internal timer is started by a microcomputer at the detecting time of start IDs, and the times measured by the timer are compared with a specific length of the start ID at the time when the detection of start IDs is finished, and when it is shorter, a rewinding is made for the detected time portion to erase that start ID. When it is longer, the rewinding is made up to the specific length after the start IDs are started, then the operation is made in such a manner that the start IDs thereafter are erased. By this procedure, the IDs on the sub-code recorded on a tape can be all re-recorded to the proper time, then the malfunction is eliminated in the functions such as a research of target ID, and so on.
Patent JP-H09155127-A (JP)
Title: Filter medium
Inventor: YOSHIDA MITSUO
IPC: B01D39/20
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium in which possibility of incineration corresponding to a future environmental problem is prepared and weight after incineration is very smaller in comparison with a conventional filter medium using glass fiber and uniform formation being a feature in a wet sheet-making method is equipped and pressure drop is small and filtration efficiency and strength are large, and the filter medium does not tear easily and can be singly incorporated into a filter. SOLUTION: The filter medium comprises a web manufactured to sheets through a wet sheet-making method by using aqueous dispersion liquid comprised of extremely fine fiber, a skeletal fiber having average diameter larger than the extremely fine fiber and expandable particles. The expandable particles after foaming treatment form void parts in the layer of the web. The extremely fine fiber desirably is microglass fiber of <=3μm average fiber diameter. Further, at least a part is organic fiber fibrillated to <=1μm fiber diameter.
Patent JP-H11212333-A (JP)
Title: Electrifying device
Inventor: FACCI JOHN S
IPC: G03G15/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device where ozone is not produced and an AC power source need not be used and whose electrification uniformity is enhanced and whose life is long by providing a multilayer roll including a 1st layer being a liquid holding member and a 2nd layer being a liquid transmissive layer with which the 1st layer is covered, and a conductive shaft around which the 1st layer is attached. SOLUTION: This device is provided with the multilayer roll including the 1st layer being the liquid holding member and the 2nd layer being the liquid transmissive layer with which the 1st layer is covered, and the conductive shaft around which the 1st layer is attached. Relating to a roller electrifier 160, for example, the 1st layer is a storage layer holding liquid like water whose quantity is large but reasonable, and is constituted of an open-cell foam 130 being the liquid holding member. The foam 130 of the electrifier 160 is provided to coat the shaft 155. A liquid transmissive film 135 being the 2nd layer is provided to cover the foam 130. The pressure of a spring 165 is used to maintain appropriate contact between the electrifier 160 and a photoreceptor 10.
Patent JP-2000149541-A (JP)
Title: Magnetic disc device and electronic device
Inventor: SHIGENAGA HIROAKI
IPC: G11B33/14
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To cool heat generated by a plurality of magnetic disc drives in a magnetic disc device on which the plurality of magnetic disc drives and a plurality of control circuit boards are mounted efficiently and cool heat generated by a plurality of boards in an electronic device on which the plurality of boards are mounted efficiently. SOLUTION: Magnetic disc drives 1 are mounted on a magnetic disc device so as to be inclined with inclination angles of not less than 10 degrees from horizontal planes to make the flow of nearby air heated by the heat of the magnetic disc drives 1 smooth. Or, boards are mounted on an electronic device so as to be inclined with inclination angles of not less than 10 degrees from horizontal planes to make the flow of nearby air heated by the heat of the boards smooth.
Patent JP-H07212374-A (JP)
Title: Statistical multiplexing method
Inventor: OIGEN BUARUMAIAA
IPC: H04L12/56
Filed: 1994-12-26
Abstract: PURPOSE: To secure a cell rate to each connection in the maximum delay period by directly entering communication (information) cells into a readout list when the temporal order between a time pointer and an instantaneous position on the readout list is required for one incoming communication (information) cell. CONSTITUTION: In a memory device CBM in a queue state, a readout pointer RP designates a memory element pair for addressing. The memory locations of a cell are coupled so as to form a readout list OL and the pointer OLH of each memory location designates its succeeding memory location. The starting and terminating end pointers OLH and OLY of an output list designate the memory locations at the starting and terminating ends of the readout list OL respectively, and cells are transferred to an output line from the readout list in the order of entry at every cell cycle. Then the memory device CBM executes a procedure in a prescribed order Thus, a cell rate can be secured to each connection in the maximum delay time and, at the same time, the overflow of memory locations can be avoided.
Patent JP-H09156848-A (JP)
Title: Braille type car position display device
Inventor: AIDA TAKESHI
IPC: B66B11/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enable even a visual handicapped person confirm the real position of a car by providing a braille forming command output unit for outputting the braille forming command in response to the real position of the car and a braille forming unit for forming the braille on the basis of the braille forming command. SOLUTION: A floor judging unit 7 judges the output of plural position detecting units, which are provided in a hoistway per each floor and which detect the real position of the car. An electromagnet driving unit 6 judges the signal for displaying the floor, which is output from the floor judging unit 7, so as to judge the projection of a projecting bar among projecting bars 52ba-52cf for forming the braille, and outputs the coil 57cd-57cf exciting current corresponding to the selected projecting bar. When the exciting current is flowed in the coils 57cd-57cf, electromagnetic cores 56ba-56cf are magnetized, and the projecting bars 52ba-52cf are moved, resisting the restoring force of returning springs 54cd-54cf. As a result, tip of the projecting bars 52ba-52cf are projected outside of the display unit so as to form a part of a numeric to be formed by the braille.
Patent JP-H09161848-A (JP)
Title: Carbon electrode material for lithium secondary battery, manufacture of it, and lithium secondary battery using it
Inventor: KAJITANI YOSHIO
IPC: H01M10/05
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve ion conductivity and charging/discharging efficiency by coating carbon electrode material for a lithium secondary battery with a coat, insoluble in an aprotic organic solvent and having lithium ion conductivity. SOLUTION: Carbon electrode material for a lithium secondary battery, having a graphitization degree of 0.4 or more, is dipped into a solution, containing a compound, functioning as the matrix of one kind of more macromolecule solid electrolyte, at 0-60 deg.C, to adsorb the compound onto the surface of the carbon electrode material. Next, a crosslinking compound, such as a silane coupling agent, of 0.5-5wt.%, is added to the solution to crosslink the matrix at 0-150 deg.C to coat the surface of the carbon electrode material by a coat insoluble in an aprotic organic solvent and having a lithium ion conductivity of 0.5-10wt.%.
Patent JP-2001141368-A (JP)
Title: Continuously treating apparatus
Inventor: NAKAMU EIJI
IPC: F27B5/06
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To effectively seal a treating chamber while simultaneously opening/ closing the chamber and conveying a material to be treated, and to improve and simplify the operating efficiency of a continuously treating apparatus. SOLUTION: A partition chamber 5 is provided between two treating chambers so as to provide the chamber 5 between a degreasing chamber 2 and a sintering chamber 3 to isolate the chambers. Then, a cover 1 is opened or closed by a driving means 5A, conveying rails 54 are installed, and retracted by a series of operations.
Patent JP-H02169510-A (JP)
Title: Perfume composition containing concentrate of alcoholic liquor fragrance and/or perfume
Inventor: MIYASAKA TORU
IPC: A61K8/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a perfume composition having a deeply mellow feeling, a profound feeling of maturation and richly functional characteristics, having no feeling of irritating smell of alcohol by blending perfume with a fragrance concentrate prepared by extracting an alcoholic liquor with a nonpolar organic solvent and then with a polar organic solvent at two stages. CONSTITUTION:1 pt.wt. alcoholic liquor having 5-60% alcohol concentration is extracted with 0.05-10 pts.wt. nonpolar organic solvent (preferably n-pentane or n-hexane) at 10-60 deg.C for one-minute - 3-hours by stirring or shaking, allowed to stand and a separated nonpolar organic solvent layer is collected. 1 pt.wt. prepared solvent layer is extracted with 0.05-10 pts.wt. polar organic solvent (preferably ethanol) under the same condition, a polar organic solvent layer is collected, the solvent is removed to give a concentration of alcoholic liquor fragrance. The amount of the concentration blended is 0.01-5wt.%, preferably 0.1-1wt.% based on the whole amounts of perfume composition and 0.001-2.0wt.%, preferably 0.01-0.1wt.% based on perfume.
Patent JP-H0598696-A (JP)
Title: Precast concrete vertical member
Inventor: ASE MASAAKI
IPC: E04B1/21
Filed: 1991-10-04
Abstract: PURPOSE:To facilitate manufacture by burying a mortar filling reinforcing bar joint 4 at a position displaced from the hinge zone of a PC vertical member, and providing communicating holes opened from the upper end opening and the lower end opening of the joint to the upper end face and the lower end face of the vertical member respectively and communicated to the joint coaxially with the joint. CONSTITUTION:A mortar filling reinforcing bar joint 4 is buried at an intermediate position in the axial direction displaced from a PC vertical member 1. An upper communicating hole 7-b and a lower communicating hole 7-a opened on the end face of the PC vertical member 1 from the upper end opening 6 and the lower end opening 5 of the mortar joint 4 to the member upper end face 3 and the member lower end face 2 and communicated to the mortar joint 4 are provided coaxially with the mortar joint 4. The PC vertical member 1 having a structure buried with the joint 4 displaced from the hinge zone is easily manufactured.
Patent JP-2001141453-A (JP)
Title: Camera for photogrammetry and photogrammetric method using it
Inventor: UESONO SHINOBU
IPC: G01C11/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain high-accuracy survey drawings by performing the optimum distortion correction. SOLUTION: A camera 100 is provided with a CCD 21 which takes the picture of an object. A survey drawing obtained by means of the CCD 21 is outputted to a record control circuit 72 as picture data composed of digital signals. A system control circuit 50 reads out the distortion correction value corresponding to the stop value at the time of taking the picture and outputs the value to the control circuit 72. The circuit 72 stores the correction value on a memory card 30 together with the picture data. A picture processor draws the survey drawing by reading out the picture data and distortion correction value from the memory card 30.
Patent JP-H11139009-A (JP)
Title: Image forming method
Inventor: OTSU TAKESHI
IPC: B41M5/382
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which monotone images such as a gradation image, characters and marks can be easily formed by a heat-sensitive sublimation transfer method on various kinds of bodies to be transferred such as normal papers by using a general heat-sensitive printer. SOLUTION: A receiving layer transfer sheet 11 equipped with a dye receiving layer which can be peeled by heating on one surface of the base film, and a body 1 to be transferred are superposed, and they are heated by a heater 21 from the base film side by a heater 21 having a heating surface of which the area is in a range of 20-500 cm<2> , and the dye receiving layer is transferred to the body 1 to be transferred, and an image is formed by transferring a dye onto the dye receiving layer of the body 1 to be transferred by using a heat- transfer sheet equipped with a dye layer on one surface of the base film.
Patent JP-2000148244-A (JP)
Title: Automated guided vehicle
Inventor: MAEDA HAYAO
IPC: G05D1/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the automated guided vehicle which functions to display the direction of an obstacle detected by an infrared sensor and effectively takes measures such as the removal of the obstacle and the adjustment of the sensitivity to the detected direction. SOLUTION: A display control means is provided which switches infrared-ray irradiation patterns of the infrared sensor incorporated in the automated guided vehicle in order by making good use of the irradiation pattern control function of the infrared sensor for irradiation selectively with the infrared-ray irradiation patterns to scan the irradiation area of the infrared ray along the width and then graphically displays the direction of the obstacle found by the scan with the infrared ray on a display unit incorporated in the vehicle main body.
Patent JP-H03185820-A (JP)
Title: Member for treating semiconductor
Inventor: KATO SHIGEO
IPC: H01L21/22
Filed: 1989-12-15
Abstract: PURPOSE:To increase thermal shock resistance and prevent generation of cracks of SiC coating, by forming the surface of carbon base material by using a porous SiC coating layer and a dense SiC coating layer on the surface thereof, and specifying the void content and the thickness of the porous SiC coating layer. CONSTITUTION:A dense SiC coating is not directly formed on the surface of carbon base material. Firstly a porous SiC coating layer is formed, and thereon the dense SiC coating layer is formed. The thickness of the porous SiC coating layer is made 5-30mum. When the thickness is smaller than 5mum, the stress caused by thermal shock can not be sufficiently absorbed. When the thickness exceeds 30mum, thermal conductivity changes in the case of a susceptor. The void content is made 0.5-10%. When the void content is smaller than 0.5%, the thermal shock resistance is decreased. When the void content exceeds 10%, the adhesion between the base material and the dense SiC Iayer is decreased.
Patent JP-H06173127-A (JP)
Title: Ring for spinning machinery
Inventor: MARUTA AKIRA
IPC: D01H7/60
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a ring for spinning machinery, reduced in abrasion of a ring traveler and improved in abrasion resistance by forming at least a flange part from tungsten and providing a tungsten carbide layer in a specific state in a surface layer. CONSTITUTION:At least a flange part of a ring for spinning machinery is formed from tungsten 6 and a tungsten carbide layer 7 prepared by plasma carburizing is provided in a surface layer. The thickness of the tungsten carbide layer is 3-8mum and the surface roughness is <=0.2mum center line average height (Ra).
Patent JP-H09149181-A (JP)
Title: Image reader
Inventor: SAITO MASAAKI
IPC: H04N1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To easily specify the operation of a device without depending on key input by arranging image read means on both surfaces of a sheet carrier path, entering control information beforehand on a surface which is not an original surface and performing control corresponding to the control information. SOLUTION: In the case of performing facsimile transmission, the original surface is made to face down and setting in the order of pages on an original platen 2 is performed. In the case of performing copying, the original surface is made to face up and setting in the order of the pages is similarly performed. Original sheets are separately carried one by one from the bottom by a separation means 5 and both surfaces of the original are read by image read parts 15a and 15b. Corresponding to the control information written beforehand on the back surface of the original and read, image information such as the transmission method of the data of a first sheet, resolution, an image mode, density and a caller name, etc., is converted, a transmission destination is displayed, a line is connected and transmission is performed.  The data of the first sheet are read by the mode of the highest resolution and gradation and can be converted corresponding to the control information and second and succeeding sheets are quickly read by a specified mode. Thus, operability is improved.
Patent JP-H04194184-A (JP)
Title: Reopening and reshutting controller for car door
Inventor: OIWA YOSHIYUKI
IPC: B61D19/00
Filed: 1990-11-26
Abstract: PURPOSE:To detect a door-catch with high degree of accuracy to reopen and reshut automatically a door and to promote safety by providing an encoder, position, speed detection means, reference speed setting section and comparison section, etc., to a door opening and shutting controller operated with a pneumatic cylinder. CONSTITUTION:A door is opened, shutted and driven with a pneumatic cylinder 15 and, at the same time, a door position and a moving speed are detected with pulse signals of an encoder 16 provided to the cylinder 15 through a position detecting means 17 and a speed detection means 18. A standard speed as a decision basis of door-catch detection is set in correspondence with position signals from the position detection means 17 in a reference speed setting section 19, the reference speed is compared with speed data from the speed detection means 18 by a comparison section 21 to judge on whether or no there is the door-catch, so that opening and shutting signals can be outputted to a door opening and shutting control section 20. A correction means consisting of a decision section, computing store section, correction operating section, etc., is added, and it is so constituted that the reference speed can be set more accurately.
Patent JP-H04190781-A (JP)
Title: Chamber for electrically treating cell
Inventor: IMAI KATSUYUKI
IPC: C12N13/00
Filed: 1990-11-26
Abstract: PURPOSE:To inexpensively and surely apply electric treatment to a cell by putting a liquid containing the first and second cell between opposed electrodes, catching and arranging these cells in a specific state and applying direct current voltage between both electrodes. CONSTITUTION:A liquid containing the first and second cell to be treated between fixed electrode 3 and movable electrode 13 in a chamber body 2 and the first catching part in which movable electrode is provided is moved and the first cell is caught in the hollow part 12a. The first cell is further moved to fixing electrode side together with the second cell and each cell is arranged between both the electrodes. The second cell is caught in the first cell in the follow part of the first catching part and notch 5a of the second catching part and the former approaches to the latter to press the first cell to the second cell. Then direct current voltage is applied between opposed electrodes to subject the cell to electric treatment such as electric fusion.
Patent JP-H06172508-A (JP)
Title: Aromatic copolycarbonate
Inventor: KANEYUKI SHINICHIRO
IPC: C08G64/04
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a copolymer excellent in heat resistance and heat stability and having good transparency and moldability by copolymerizing 9,9-bis(4- hydroxyphenyl)fluorene, an isomer thereof and other dihydric phenol. CONSTITUTION:An aromatic copolycarbonate which consists of structural units of formulas I, II and III and in which the units of formula II account for 0.02-20% and those of formulas I and III each account for 2-65% based on all the units. In the formulas, R1 to R4 are each H, halogen, etc.; R5 to R8 are each H, halogen, etc.; W is a single bond, alkylidene, phenyl, etc.; R9 and R10 are each H, halogen, etc.; and m and n are each 1 to 4. It is obtained by copolymerizing 9,9-bis(4-hydroxyphenyl)fluorene with other dihydric phenol and copolymerizing the copolymer with an isomer of 9,9-bis(4-hydroloxyphenyl) fluorene.
Patent JP-H09162247-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKEMURA KUNIKAZU
IPC: H01L21/60
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To avoid the breakdown of inner leads junctioned with a semiconductor chip by winding up a carrier tape. SOLUTION: The corner parts 9 of a semiconductor chip 6 are fixed by forming the overlapped parts 10, (12) covering the conner parts of the semiconductor chip 6 when the semiconductor chip 6 is junctioned with the corner parts of an aperture part 4 of a carrier tape 3 made of a polyimide tape and a copper layer to be junctioned and fixed. Through these procedures, the semiconductor chip 6 can be more firmly held on the carrier tape 3 than in the case wherein the semiconductor chip 6 is support-fixed by inner lead group only so that the stress concentrated on the inner leads 5 may be suppressed even in case of winding up carrier tape after inner lead (ILB) bonding step to be carried.