baber/WOPTO huggingface dataset:
Patent JP-2000075684-A (JP)
Title: Image forming device
Inventor: AMANO KIYOSHI
IPC: G03G15/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To stabilize transferring performance by eliminating unevenness of the pressure of an intermediate transfer body with respect to a photosensitive drum. SOLUTION: This image forming device is allowed to support a holder member 50 for supporting the photosensitive drum 15 in freely rotationally, by an oscillating shaft 53 in freely oscillatingly. A primary transfer nip part T1 in a belt shape is composed by tiasing a lower end part 50a of the holder member 50 by the pressurizing force F in the direction of the arrow, and holding the intermediate transfer body 9 in contact with the photosensitive drum 15. The driving force D is applied to a driven gear wheel 51 fixed on one side of end part in the shaft direction of the intermediate transfer body 9 by engaging the driving gear 52 on a main body side. The oscillation shaft 53 rotary moment Mr applied to the holder member 50 by the driving force D is reduced by arranging the driving gear 52a, in the position that the shaft 52a thereof matches with the oscillation shaft 53.  In such a manner, the difference between the contact pressure on the side the driving gear 52 is present and the contact pressure on the absent side in the primary transfer nip part T1 is reduced.
Patent JP-S60140433-A (JP)
Title: Program generating method
Inventor: UMETANI YUKIO
IPC: G06F9/06
Filed: 1983-12-28
Abstract: PURPOSE:To attain ease of generation of a program by generating a calculation program by means of the definite element method from the partial differential equation dominating physical phenomena and each description of the space area and element split system generated from the phenomena. CONSTITUTION:A calculation program automatic generating device 3 generates a calculation program 4 by FORTRAN and a node element data 41 based on the boundary form information, element split information 1 and equation information 2 of an object, a translation mechanism 5 converts the program 4 into a machine language calculation program 6, reads an input data 8 and a data 41 according to the command so as to outut a simulation result 9. In this case, the mechanism 3 forms a form internal expression 12 of table form the information 1 so as to generate the data 41 by a data generation section 15, the information 2 is decoded by a numeric translation section 11, is converted into a numeric internal expression 13 of table chain form and a code generating section 14 produces the program 4.
Patent JP-H0992587-A (JP)
Title: Ceramic electronic part manufacturing device
Inventor: KOBAYASHI AKIRA
IPC: H01G13/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a drying device which is capable of shortening a a time required for drying electrodes and reducing the distortion of an organic flexible support to a minimum by a method wherein the drying equipment is possessed of a drying chamber where the organic flexible support is introduced, and hot air is introduced into the drying chamber to dry up undried electrodes. SOLUTION: A drying device 35 is equipped with a drying chamber 350 where a flexible support 19 provider with undried electrodes is introduced. Hot air is introduced into the drying chamber 350 to dry up the undried electrodes provided to the flexible support 19. The drying chamber 350 is provided with an air supply path 351 at its one end and an exhaust path 352 at its other end. Hot air which flows into the drying chamber 350 through the air supply path 351 as shown by an arrow J1 is made to pass through the drying chamber 350 and discharged through the exhaust path 352 as shown by an arrow J2 . A ceramic electronic part manufacturing device is equipped with a feed roll 21, a printing device A, and a take-up roll 38 besides the drying device 35.
Patent JP-H0294553-A (JP)
Title: Semiconductor storage device
Inventor: HAZAMA HIROAKI
IPC: H01L21/8246
Filed: 1988-09-30
Abstract: PURPOSE:To highly integrate a semiconductor memory by individually forming lower electrodes on MOSFETs of memory cells, and integrally forming a thin ferrodielectric film as a capacitor insulating film over a plurality of cells on the layer without isolating the thin film. CONSTITUTION:A MOSFET is formed of a gate insulating film 4 made of a polycrystalline silicon film through a silicon oxide film on the surface of a P-type silicon substrate 1, and source, drain regions 5, 6 made of N-type impurity regions. A capacitor is formed of a lower electrode 19 connected on the region 5 through a contact hole h1, a ferrodielectric thin film 8 of bismuth titanate, and the upper electrode 9 of tungsten, and a gate electrode 4 is arrayed continuously in one direction of a memory array to form a word line. Accordingly, an interval between cells can be designed in the minimum patterning line width of the lower electrode, its integration is remarkably improved, and the film 8 is not formed directly above the gate electrode. Therefore, the characteristics of a transistor are not deteriorated by the deformation of a channel forming region due to an electrostrictive effect, a pyroelectric effect, etc.
Patent JP-H0563178-A (JP)
Title: Three-dimensional photoelectric integrated circuit device
Inventor: OKUHORA AKIHIKO
IPC: H01L31/12
Filed: 1991-09-02
Abstract: PURPOSE:To release heat generated at a board and to prevent deterioration of a light emitting element, a photodetector on a photoelectric integrated circuit by interposing a discharging plate between boards in a three-dimensional photoelectric integrated circuit device in which boards are stacked and signals are transmitted to each other among the boards by using a light. CONSTITUTION:A heat sink plate HS is interposed between a pair of photoelectric integrated circuit boards 0Ea, 0Eb. A signal optical passage is provided between a light emitting element array 14 of the board OEa and a photodetector array 15 of the board 0Eb. A signal light passage hole 10 is formed at the plate HS in the passage, and signal light is passed through the hole 10 to transmit the signal between the two boards OEa and 0Eb. Since the heat sink plate is interposed between the integrated boards, heat generated from the board is dissipated through the plate, the high temperature of the board is prevented, and a large-scale three-dimensional integration can be realized.
Patent JP-H04124992-A (JP)
Title: Tv signal observation device
Inventor: MATSUKURA SUSUMU
IPC: G01R13/32
Filed: 1990-09-17
Abstract: PURPOSE:To quickly and accurately setting a trigger position by designating an attention point while displaying a cursor on a displayed TV picture and displaying a waveform related to the TV picture according to a trigger condition outputted from a cursor generation means. CONSTITUTION:A trigger point is designated by shifting cursors X and Y on a displayed screen while operating and actuating a cursor generation circuit 11. On the other hand, a cursor generation circuit 11 outputs a number data N of horizontal scanning lines to a microprocessor 13 based on the cursor Y, and time-position data T on the horizontal scanning lines are outputted to a microprocessor 13 based on the cursor X. The microprocessor 13 triggers these number data N of the horizontal scanning lines and the time-position data T on the horizontal scanning lines as the trigger condition, and the TV waveform is displayed on a display device 12 while actuating a waveform display system. Thus, since the waveform can be observed while monitoring the TV picture, the required trigger point can quickly and accurately be set.
Patent JP-H0989556-A (JP)
Title: Sea bottom displacement measuring system
Inventor: KATO BUNSHI
IPC: E02D1/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sea bottom displacement measuring system that can measure correctly at low cost without providing a derrick at a measuring spot. SOLUTION: A sea bottom displacement measuring system has a measuring apparatus 12, 12a, 12b fixedly installed at the sea bottom around a measuring spot so as to measure data related to the displacement of the sea bottom, a measuring unit 10 fixedly installed at the sea bottom of the measuring spot so as to transmit measured data received from the measuring apparatus 12, 12a, 12b, a receiver 11 disposed near the measuring unit 10 by a measurer so as to receive the measured data, a data processor 13 receiving the measured data from the receiver 11 and processing data to compute the displacement of the sea bottom, and a GPS position measuring device 14 for guiding the measurer to the measuring spot.
Patent JP-S6487052-A (JP)
Title: Plunger for die casting
Inventor: KOMURA TEKISUI
IPC: B22D17/20
Filed: 1987-09-30
Abstract: PURPOSE:To improve eroding resistance and to prevent breakage of a tip by making sliding face of ceramic in the tip with a sleeve and having heat expansion evading structure to radius direction of the tip in the plunger tip for die casting. CONSTITUTION:The sliding face of the plunger tip 11 with the sleeve is made of the ceramic of silicon nitride or sialon, etc., and gap (b) is formed between periphery of a rod 13 and inner face of the tip 11 to absorb the heat expansion of the rod 13 in the gap (b). By this method, the wear resistance and eroding resistance can be improved and the breakage of the tip can be prevented.
Patent JP-H0885245-A (JP)
Title: Ink ribbon cassette
Inventor: MATSUO HISATOSHI
IPC: B41J32/02
Filed: 1994-09-16
Abstract: PURPOSE: To prevent a wavy non-impact zone from being inserted between the elastic roller members of an endless ink ribbon cassette by positioning the elastic roller members to the position of an impact zone, and making the width of the elastic roller member smaller than that of the impact zone. CONSTITUTION: This ink ribbon cassette is provided with an endless ink ribbon where yellow, red, blue and black inks are applied in order from the lower side at regular intervals in a nylon fiber base cloth ribbon, and a roller assembly for transferring and fan-holding the ink ribbon. Elastic roller members 14 which form & the roller assembly are at & positions corresponding to the respective impact zones in the ink ribbon, and the relation between the width Rw of the elastic roller member 14 and the width Iw of the impact zone is Rw <=Iw . Therefore, the ribbon generates no snaking, and jamming and color mixing hardly occur.
Patent JP-H06101151-A (JP)
Title: Sheet for printing
Inventor: HIROSHIMA MASAHIRO
IPC: D04H1/54
Filed: 1992-09-16
Abstract: PURPOSE:To provide a printing sheet free from flotation on printed surface and having excellent high-speed printability in addition to excellent water- resistance, tear strength, surface smoothness and ink receptivity. CONSTITUTION:This sheet for printing has an ink-fixing layer formed on at least one surface of a nonwoven polyolefin cloth consisting of a polyolefin fiber nonwoven fabric having a three-dimensional mesh structure, an interlaminar peeling strength of >=700g/cm and a Bekk smoothness of 20-100sec. The polyolefin fiber nonwoven fabric having a three-dimensional mesh structure is produced by producing a web by a flush-spinning process and heat-bonding the web with a roll.
Patent JP-2000075705-A (JP)
Title: Fixing device
Inventor: KAWAKAMI YASUHIRO
IPC: G03G15/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which prevents over-heating of a recording paper by heat of first rollers. SOLUTION: This device is provided with a plurality of first rollers 1 disposed in a line such that the rotational axes are positioned in parallel with each other, rotated to the same direction with each other, and a plurality of heating means 2 provided to each of the first rollers 1 to heat up the first rollers 1. This device is also provided with a plurality of second rollers 5 disposed in a line such that the rotational axes are positioned in parallel with each other, provided in press-contact with each of the first rollers 1, and rotated in accordance with the first rollers 1 to fix on a recording paper sheet 3 a toner image 4 transferred to the recording paper sheet 3.
Patent JP-H0966734-A (JP)
Title: Air-conditioning controller for vehicle
Inventor: SENOO HIROBUMI
IPC: F02D29/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make improvements in driving performance by stopping the drive of an air conditioner for a specified length of time in case where the high-load ascendingness of a vehicle is judged by car inclination, throttle opening and inlet pipe inner pressure at less than the full-opening of throttle opening in a throttle valve. SOLUTION: A control means 24 inputs various detecting signals, and it judges the ascendingness of a vehicle by inclination at less than the full-open of throttle opening of a throttle valve through a judging part 4a, while in this asceding state, a high-load state is judged at this judging part 24a by a throttle opening state of the throttle valve and an inlet pipe internal pressure state. In succession, when this high-load state is judged, any drive of an air conditioner 18 is stopped as long as the specified time. With this constitution, favorable driving performance is thus maintainable.
Patent JP-H03174215-A (JP)
Title: Improved method of controlling offensive smell
Inventor: JIEIMUZU BUREIKU DANSON JIYUNI
IPC: B01D53/81
Filed: 1990-09-17
Abstract: PURPOSE: To effectively reduce malodorous components of an odor-emitting system by dispersing hydrophobic malodorous components having low boiling points into the atmosphere after the condensible hydrophobic components of water-contg.-emitting system are brought into contact with core particles in which the surface is exposed to the outside of the particles. CONSTITUTION: The odor-emitting system 10 having an odor-emissions 11 is treated by a process 12 using the core particles. The condensible components are approximately removed by being adsorbed on the core particles, and as a result, the chance of volatile malodorous components being adsorbed on aerosol particles present in the emissions after treated by the process 12 is reduced. Some sebsequent treatment 13, for example, a cleaning operation may be improved by the process 12, too. Consequently, the presence of the malodorous components is reduced within both humid gas plume 2 and aerosol plume 3 of a humid gas/aerosol mixture 1.
Patent JP-H0294628-A (JP)
Title: Plasma generation apparatus
Inventor: FUJIWARA NAOYOSHI
IPC: H01L21/302
Filed: 1988-09-30
Abstract: PURPOSE:To effectively confine a plasma by a method wherein, in addition to a magnetic-field coil, a plurality of magnetic-field shape control means are installed radially by sandwiching an axis of the magnetic-field coil. CONSTITUTION:The following are provided: magnetic-field coils 3, 4 generating a magnetic field inside a plasma generation space; a microwave generation means 5 generating microwaves introduced into a vacuum container 1 via a dielectric 7; magnetic-field shape control means 13 to 16 which are installed in radial positions around the magnetic-field coils 3, 4 and are generated by the magnetic-field coils. A shape of the magnetic field by the magnetic-field coils 3, 4 is controlled by the magnetic-field shape control means 13 to 16. Magnetic resonance is generated by the magnetic field whose shape has been controlled and by microwaves from the microwave generation means 5; its resonance points can be adjusted to an arbitrary position by controlling the shape of the magnetic field. Thereby, a plasma can be confined efficiently.
Patent JP-S63101945-A (JP)
Title: Main memory page managing system
Inventor: IMAMINE KENJI
IPC: G06F12/12
Filed: 1986-10-17
Abstract: PURPOSE:To reduce overhead for controlling a main memory page by providing the titled system with a page hold requesting means, a page returning means, a page holding means, a held page assignment requesting means, and a held page assigning means. CONSTITUTION:A main memory page informed as a page area which is not referred or updated by the page hold requesting means 3 for a while is extracted from a user task by the page returning means 4 and held in a main memory control table 6 by the page holding means 5 as the held page of the user task 1. When the user task 1 requests the assignment of the page area, the held page assignment requesting means 7 requests a main memory control function 2 to assign the main memory page stored in the table 6 to a necessary page area. Then, the held page assigning means 8 assigns the main memory page informed as the required page area by the means 7 from the main memory page stored in the means 5.
Patent JP-H1066945-A (JP)
Title: Method for specifying water leaking point in underground excavated hole
Inventor: NAKAZAWA TAKESHI
IPC: B09B1/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To specify the water leaking point of an underground excavated hole without executing direct detection of a water content. SOLUTION: A hydraulic material layer 20 (for example, cement powder) exhibiting an exothermic phenomenon at the time of reaction with water is disposed under the water leakage preventive surface 10 of the point where the water leakage prevention is necessary of the underground excavated hole used for a waste treatment, etc. The water leaking point is specified by detecting the heat generated by the curing reaction of the hydraulic material layer 20 with the leaking water by a heat detecting means at the time of water leakage. For example, an optical fiber 50 connected to an optical time domain refactometer(OTDR) is laid under the hydraulic material layer 20 and the water leaking point is specified by the detection of the backward scattering light generated by the exothermic phenomenon at the water leaking point.
Patent JP-S6489539-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/768
Filed: 1987-09-30
Abstract: PURPOSE:To prevent removal of an insulating layer located at a stepped part by forming second and third wiring layers on a first wiring layer, and by getting the second wiring layer to be coated at the time of forming an opening part. CONSTITUTION:A gate oxide film 3 is formed on a silicon substrate 1 after forming a field oxide film 2. Then after forming a wiring layer 4 consisting of a polycrystalline silicon layer on the gate oxide film 3 and patterning it, impurity regions 5, 6 are formed on the silicon substrate 1. Then when forming an insulating layer 7 consisting of an SiO2 layer or the like over the entire surface and coating the wiring layer 4, stepped parts 7a, 7a are likewise formed on the insulating layer 7. An opening part 9 is formed to expose the impurity region 5 after forming a wiring layer 8 consisting entirely of a polycrystalline silicon. Then a wiring layer 10 is formed using the polycrystalline silicon layer after light etching or ammonia hydrolytic treatment. Both wiring layers 8 and 10 are patterned as predetermined. According to the constitution, the stepped parts 7a, 7a on the interlayer insulating layer 7 are not to be removed by etching, whereby interlayer pressure resistance can be improved.
Patent JP-S63102980-A (JP)
Title: Diazo-type thermal recording material
Inventor: SUGIYAMA TAKEKATSU
IPC: G03C1/52
Filed: 1986-10-17
Abstract: PURPOSE:To increase a thermal response speed, by providing a thermal recording layer, which contains a microcapsule containing either one of a diazo compound, a coupling component and a basic compound, and a nitrile compound, on a support. CONSTITUTION:A coating solution, wherein a diazo compound and a coupling component being main components are contained along with a basic substance and other additives, is prepared. This coating solution is applied to a support such as paper or a synthetic resin film by bar coating or blade coating and dried to form a thermal recording material having a thermal recording layer with a thickness of about 2.5-25g/m<2>. As an embodiment of the diazo compound, there is 4-diazo-1-dimethylaminobenzene and, as an embodiment of the coupling component, there are resorcin, fluoroglycine or the like and, as an embodiment of the basic substance, there are an inorg. salt, ammonium salt, org. amine, amide or the like.
Patent JP-H1074266-A (JP)
Title: Image data correction system
Inventor: HARUYAMA MASAKAZU
IPC: G06Q10/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify the correction of image data and to manage correction history with a comparatively small file capacity. SOLUTION: A reading processing part 22 transfers image data stored in an image file and corrected data corresponding to the image data and stored in a data file 32 to a memory 41 and transfers history data stored in a data history file 33 and allowed to be displayed on a history window just before an window to which a history reading instruction is applied to the memory 41. A combination display part 23 displays the newest corrected image data obtained by combining the image data and the corrected data on an image window of a display 11 and displays history image data obtained by combining the image data and the history data on a history window of the display 11. An updating processing part 25 prepares a new data file 32 including corrected data updated by a correction processing part 24.
Patent JP-H07102409-A (JP)
Title: Melt spinning apparatus
Inventor: SAITO KANJI
IPC: D01D5/092
Filed: 1993-10-01
Abstract: PURPOSE:To provide a melt spinning apparatus enabling the spinning of a yarn having little unevenness of denier without deteriorating an operability, etc., even for the yarn composed of fine denier single-yarns. CONSTITUTION:A spinning apparatus is provided with a chimney 12, in which cooling air is blown to one side of the spinning yarn 20 flowing down from a spinneret 5, below a melt-spinning part having a spinning pack 4 composed of the spinneret 5. In the spinning apparatus, an aspirator 8 which sucks subliming substances and has a sucking port 9 at the opposite side of the chimney 12 in terms of the spinning yarn 20 is located at the lower section adjacent to the spinning part. Further, a current plate 10 extending in the drawing direction of the spinning yarn 20 and in the lateral direction crossing the drawing direction is located at the lower section adjacent to the sucking port 9.
Patent JP-2001063319-A (JP)
Title: Pneumatic tire
Inventor: SETA EISUKE
IPC: B60C11/11
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To improve performance on snow without sacrificing performance on ice therefor. SOLUTION: The pneumatic tire has a plurality of saw-toothed ribs 20 formed in a stepping side block wall surface 18A to increase the coefficient of friction. This causes a column 26 of compact snow in the tread not to slide off the block wall surface 18A but to experience effective shearing force F in the direction of tire rotation, which in turn provides larger traction force on snow and larger braking force on snow as well. The change in the coefficient of friction of the block wall surface 18A without changes in negative ratio can improve performance on snow without lowering performance on ice.
Patent JP-S61126674-A (JP)
Title: Tape cassette
Inventor: HIROSE KIMIMOTO
IPC: G11B23/42
Filed: 1984-11-22
Abstract: PURPOSE:To install correctly and easily the scale which is easily manufactured and shows a tape winding quantity by installing a scale for detecting the winding quantity of the reel hub in the projecting manner on the upper surface of the reel flange and in the recessed manner on the lower surface and installing a scale at the window on the reel flange. CONSTITUTION:A winding quantity of a tape 15 is visually measured through scales 6d(8) or 6f(8) installed in the concentric circles way in the projecting manner on the upper surface of a transparent upper side reel flange 6d of a supplying reel 6 or in the recessed manner on the lower surface, through a transparent window 3 installed at an upper upper side cassette half 2. On the other hand, the winding quantity of the tape 15 can be known by installing the same scale at the window 3.