baber/WOPTO huggingface dataset:
Patent JP-S5986030-A (JP)
Title: Guest-host type color liquid crystal display device
Inventor: HASEGAWA SHINJI
IPC: G09F9/00
Filed: 1982-11-10
Abstract: PURPOSE:To reduce unevenness of coloring at the peripheral part of an electrode of a phase shift guest-host type color liquid crystal display device by making a reflecting plate higher in refractive index at a part corresponding to a pattern display part than at a part corresponding to a nondisplay part. CONSTITUTION:Counter electrodes for pattern display are formed on the facing surfaces of translucent glass substrates which face each other. The gap between both substrates is filled with a cholesteric liquid crystal layer which contains dichroic coloring matter and positive dielectric anisotropy. The light reflecting plate 14 to be fitted to the back surface of a liquid crystal cell has, for example, a white surface 14a in an achromatic color with a high reflection factor at only the part corresponding to the shape of a turn-on part. The remaining part except a white surface 14a which corresponds to a turn-off part is made into, for example, a light-black surface 14b in a chromatic color having a less reflection factor than the white surface 14a. Thus, the unevenness of coloring due to unevenness of orientation occurring at the circumference of the pattern display part is reduced effectively and the contrast between the turn-on part and background part is improved.
Patent JP-H0922446-A (JP)
Title: Character recognition device and formation of word dictionary for character recognition
Inventor: AIHARA HISAO
IPC: G06K9/72
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of a word dictionary having a hierarchical structure for composite collation of a character recognition device. SOLUTION: A character recognition part 3 recognizes the characters out of the image data read by an image scanner 1 and outputs a candidate character string. A word collation part 5 collates the candidate character string with the words of a word dictionary 4 and outputs the candidate character string. An input processing part 6 decides the words against the character string contained in the image data and also decides plural words related with each other as a single word group. At the same time, a learning information management part 8 extracts the hierarchical information including the words of the word group and the hierarchical relation of the words and registers the information in a learning file 7. Then the hierarchical information registered in the file 7 is fetched into the dictionary 4 via a source dictionary 9 and used as the dictionary 4 for composite collation.
Patent JP-2000019925-A (JP)
Title: Image forming device, image forming method, image forming system and storage medium
Inventor: ISHIMOTO KOICHI
IPC: G03G21/14
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To execute copying as quickly as possible without causing cost rising by providing a start control means for starting an image forming part after confirming based on the measured result by a measuring means that a light source becomes in a stable light quantity capable of reading an original when the required time is equal to or above a specified time. SOLUTION: The required time from lighting a light source 103 until the light quantity of a light source becomes in a stable light quantity capable of reading an original is previously measured at the time of turning on a power source. Then, in the case of actually performing copying processing, image forming operation by a reader part 101 is started after a regular time elapses after lighting the light source when the required time previously measured is shorter than the specified time. When the required time is equal to or above the specified time, the image forming operation by the reader part 101 is started after confirming that the light source 103 becomes in the stale light quantity capable of reading the original. As a result, the useless waiting time is eliminated, the cost rising is avoided, and the convenience of a user is improved.
Patent JP-2001018280-A (JP)
Title: Processing method for extrusion die
Inventor: MATSUMOTO YOSHIHARU
IPC: B29C48/30
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently read and utilize manual processing die opening shape data at the time of correction on CAD in a processing method for an extrusion die of a weather strip for a car. SOLUTION: A die opening shape 30 is read as dot group data binarized by an image input means due to a scanner 16 or the like and this read dot group data is converted to line group data by raster/vector conversion and this line group data is utilized to form the die opening shape. By this constitution, conventional work tracing a die opening by digitizing is dispensed with.
Patent JP-H0861946-A (JP)
Title: Visual inspection and thickness inspection device for confined section
Inventor: IJIRI TAKAO
IPC: G01B17/02
Filed: 1994-08-22
Abstract: PURPOSE: To numerically reproduce a confined section (inspection object) in a pipeline and accurately measure and inspect the confined section by driving a camera mounted on the tip end of a support member and a contact shoe along a three-dimensional direction, and showing the image of the moving direction and displacement thereof, together with a camera image. CONSTITUTION: A camera support member 14 with a CCD camera 13 fixed to a camera 20 is inserted in a nozzle stub 6 and laid toward an inspection object. Thereafter, a drive means 15 formed out of handles 23 and 26, a lever or the like is operated to move the camera 13 in three-dimensional directions. Also, the moving direction and displacement of the camera 13 are read by encoders laid on the end of a shaft 21 and a bevel gear 31, and sent to an arithmetic operation device 17. The position of the camera 13 is thereby measured and displayed on a monitor TV 18 in the form of an image, together with a photographed image. Furthermore, the camera 13 is mounted on the shaft 21 and a contact shoe telescopic jig is fitted to the fixed seat 20 of the shaft 21.  Then, the contact shoe is through into contact with the inner wall of a pipe for measuring the thickness of a confined section, and the result of the measurement is displayed on the TV 18 in the form of an image, together with an image picked up with the camera 13.
Patent JP-H10292117-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOBAYASHI SADAYUKI
IPC: C08L79/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyphenylene sulfide resin composition causing suppressed burr generation, having excellent flowability and especially useful for small-sized precision parts, etc., by adding a specified amount of a specific aromatic imide compound. SOLUTION: The objective composition is produced including (A) 99.9-80 wt.% of a polyphenylene sulfide resin and (B) 0.1-20 wt.% of an aromatic imide compound containing one or more aromatic groups and one or more imide groups in one molecule and having an average molecular weight of <=2,000. The aromatic imide compound of the component B preferably has a melting peak temperature of <=370 deg.C and a crystallization peak temperature of >=240 deg.C measured by a differential scanning calorimeter (scanning speed: 20 deg.C/min) under decreasing temperature, e.g. an aromatic imide oligomer expressed by the formula (Ar1 is an aromatic tetracarboxylic acid residue; Ar2 is an aromatic diamine residue; Ar3 is an acid anhydride residue; (n) is 0-5).
Patent JP-2000014638-A (JP)
Title: Dental diagnostic system
Inventor: YAMASHITA SEIICHIRO
IPC: A61B1/04
Filed: 1998-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a dental diagnostic system that is easier to use by enhancing the controllability of the system comprising an intraoral camera and a display device, or the like. SOLUTION: In this dental diagnostic system, an intraoral camera 10 is provided with operation means 14a, 14b, etc., for operating a receiving device 20, so that images displayed on the display portions 31, 41 of the receiving device 20 can be stored or printed out as still pictures or the personal computer of the receiving device can be operated using the operation means as pointing devices. Therefore, the receiving device 20 can be operated from the intraoral camera 10 during diagnosis or imaging, leading to enhanced controllability.
Patent JP-S5897895-A (JP)
Inventor: IKEGAMI YUUJI
IPC: H05K3/40
Filed: 1981-12-08
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-H1140086-A (JP)
Title: Electron tube
Inventor: SUYAMA MOTOHIRO
IPC: H01J31/26
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electron tube that prevents defective connection of its bump and breakage of its semiconductor device during assembly. SOLUTION: An electron tube includes an insulating resin 20 filling the space S made between the periphery 15b of its back-irradiation semiconductor device 15 and its stem 11. Even when the tube is assembled at a higher temperature, the resin 20 serves as a reinforcement to prevent the separation of a bump 16 from a bump connection 19. The space S is filled with the resin 20, in fact, only partly so as to ensure permeability between the semiconductor device 15 and the stem 11, which state thus keeps no air between an electron incident part 15a at the center of the semiconductor device 15 and the surface C of the stem 11 to prevent breakage of the incident part 15a of the semiconductor device 15 by air expanded at a high temperature.
Patent JP-H1140083-A (JP)
Title: Image forming device
Inventor: IWASAKI TATSUYA
IPC: H01J29/52
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient evacuation for discharged gas from a fluorescent substance, etc., and to inhibit characteristic deterioration of electron emitting elements, and to inhibit brighness deterioration when operating for a long time, by positioning a metal plate which has electron through holes which electrons emitted from a electron source plate pass through, and a getter material, between the electron source plate and an image forming member. SOLUTION: A display panel 1100 constituting an image forming device is composed of an electron source 171 in which surface conduction electron emitting elements 74 are simple-MTX-arranged, an image forming member 87 which is positioned at a prescribed distance from the electron source 171 and is impressed with electron accelerating voltage, and a metal plate 101 which is positioned between them, and has electron through holes 102 which electrons emitted from the electron source 171 pass through, also is formed of getter material Zr -V-Fe . The electron through holes 102 are provided one by one corresponding to each electron emitting element 74 of the electron source 171. The electron source 171 is fixed on a rear plate 81, and the image forming member 87 is formed to a face plate 86.
Patent JP-H0515776-A (JP)
Title: Nitrate ion adsorbent and separation membrane
Inventor: SATO YOSHIO
IPC: B01J20/26
Filed: 1991-07-12
Abstract: PURPOSE:To provide a new adsorbent and treatment technique enabling the selective separation and removal of nitric acid and a nitrate ion from a multicomponent solution difficult heretofore. CONSTITUTION:A synthetic polymer adsorbent wherein a secondary amine type substitutent and a tertiary amine type substituent are chemically bonded to a three-dimensional cross-linked polymer being a fundamental skeleton is developed and a solution to be treated is treated with this adsorbent as it is or after the hydrogen ion concn. of the solution is adjusted to selectively adsorb nitric acid and a nitrate ion to separate and remove them. The adsorbent used in treatment can be regenerated by a low concn.alkali solution to be repeatedly used.
Patent JP-H1035013-A (JP)
Title: Light quantity control device and method for adjusting light quantity thereof
Inventor: HARA AISUKE
IPC: B41J2/44
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To start light quantity controlling of a light emitting element at an adequate timing without delaying image recording operation by a method wherein a time point for starting light quantity controlling of a light quantity control means that controls a driving current applied by a driving means so as to make a light quantity of a light emitting element be a predetermined level is adjusted by an adjusting means. SOLUTION: When a print command is inputted (1), measuring of a waiting time period is finished (2). Judgment is made whether or not the measured waiting time period is within a predetermined time period (3). When the judgment is 'YES', the process is advanced to step (5) or thereafter. When it is 'NO', a determination process of a driving current at the exposing is executed (4). Next, the exposure for forming an image is started (5). When the image forming is completed, measuring of the waiting time period is started by means of a timer (6) and the process is returned to the step (1). When the next printing command is received, the exposure can be executed by using the driving current at the exposing that is determined in the previous printing.  As a result, it is possible to immediately advance to the image recording process without executing the exposure controlling operation immediately before the starting of the image recording.
Patent JP-2001019793-A (JP)
Title: Removal of impurities in cellulose plastic
Inventor: YABUKI YOSHIHARU
IPC: G03C11/24
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a high quality cellulose plastic at low cost by removing colored foreign matter and insoluble content (including gel generating foreign matter) when doped in a short processing time. SOLUTION: Cellulose plastic mainly comprising a lower fatty acid ester of cellulose and containing impurities is processed in an aqueous solution containing both at least one peroxide and at least one transition metal compound or in an aqueous solution containing at least one halide oxide and bromo anion and/or iodo anion.
Patent JP-H0540697-A (JP)
Title: Cache memory circuit
Inventor: NAKAGAWA YASUSHI
IPC: G06F12/12
Filed: 1991-08-07
Abstract: PURPOSE:To reduce overhead when cache is replaced by providing a memory transfer control circuit which transfers a memory content compulsorily to data memory by an instruction from a central processing unit(CPU). CONSTITUTION:A memory transfer control part 14 which transfers the memory content compulsorily to the data memory 11 by the instruction from the CPU is provided in addition to the data memory 11, an interface control part 12, and a replace control part 13, and an internal address bus 15 and an internal data bus 16 are connected to the memory transfer control part 14. When the memory content of main storage is block-transferred, a main storage area to which caching is desired to perform is designated from the CPU to the memory transfer control part 14 first. Thereby, the memory transfer control part 14 reads out data in an area designated by the main storage as operating the replace control part 13, and stores it in the data memory 11.
Patent JP-S6353987-A (JP)
Title: Rotation induction terminal
Inventor: HARUTA TAKEO
IPC: H01S3/097
Filed: 1986-08-22
Abstract: PURPOSE:To obtain a desired speed of rotation in a shorter time after the impression of voltage by facilitating the rise of temperature of a magnetic fluid by a heating means of the magnetic fluid so as to realize the rapid lowering of viscosity of the magnetic fluid. CONSTITUTION:A rotation induction terminal 1 is composed of a rotating shaft 2 coupling a turning body 3 and a motor 8. magnets 4 provided so that the like polarities are opposite to each other with the rotating shaft 2 interposed between them, a magnetic fluid 5 provided between the magnets, and a jacket 9 for water cooling. In this construction, a heating means of the magnetic fluid is provided. As for the heating means, a means of letting hot water flow into the jacket 9 or a means of winding a heater round the terminal 1 may be adopted. Thereby the rise of temperature of the magnetic fluid 5 is facilitated and thus rapid lowering of the viscosity of the magnetic fluid 5 is realized. This enables the attainment of a desired speed of rotation in a shorter time after the impression of voltage.
Patent JP-H10149226-A (JP)
Title: Power management method and device for multifunctional controller equipped with microprocessor
Inventor: SMALLEY KENNETH GEORGE
IPC: G06F1/32
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the small stand-by current of a computer or other systems by switching a 1st clock source to a 2nd clock source in response to a sleep mode entry display and turning off the 1st clock source a specific delay later. SOLUTION: A power managing circuit 30 sets a part of the multifunctional controller, in stand-by mode in response to a system state wherein there is no activity of a keyboard, etc., for a specific time. At this time, an embedded type microprocessor 20 sends a signal to a power control logic circuit, which instructs a clock multiplexer to switch the primary clock source of the embedded type microprocessor 20 to a clock generated by a ring oscillator. After specific 1st delay counting, the primary clock to the microprocessor 20 is turned of or cut off from the microprocessor 20.
Patent JP-H0839949-A (JP)
Title: Thermal transfer recording medium
Inventor: KUGA YASUMICHI
IPC: B41M5/382
Filed: 1994-07-29
Abstract: PURPOSE:To provide a thermal transfer recording medium high in the resistance against heat or rubbing, capable of forming a sharp image on a low smoothness receiving material by low energy and not generating the tailing of an image and smudge contamination even under high speed printing. CONSTITUTION:In a thermal transfer recording medium wherein a release layer and a transfer layer are successively provided on a support, the shearing strength of the transfer layer is 90g/cm or more and the close bonding strength with a mirror coated paper receiving material with smoothness of 2400sec is 0.3g/cm or less.
Patent JP-H0484376-A (JP)
Title: Method for generating arbitrary curved line
Inventor: SHIBATA HIROYUKI
IPC: G06T11/20
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate the need of successively designating connecting conditions at connecting points and automatically assure the continuity of linear differentials at the connecting points by deciding two curve points on a dummy tangential line and generating a cubic Bezier curve from sample point information whenever a curve is generated in a section. CONSTITUTION:Coordinate values of two control points Qi1 and Qi2 are found in addition to the coordinated values of sample points Pi and Pi+1 which are respectively used as the starting and ending points of a section and the curve representing the section between each two sample points is expressed by means of one cubic Bezier curve in accordance with the information on the given plural sample points. Therefore, a curve can be defined by using a position coordinate only and continuity can be secured at connecting points. In addition, control points can be set on the curve and the curve can be expressed by a polynomial of up to cubic one.
Patent JP-H0484352-A (JP)
Title: Dma controller
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F12/04
Filed: 1990-07-27
Abstract: PURPOSE:To store output data in a state where the output data are packed in a memory and successively read out the data of each line by making DMA by designating the effective data areas of the first and final addresses of one line and transferring the data in the effective data areas by making DMA. CONSTITUTION:When the effective area of the first address of a memory 102 corresponding to the first data of one line in an output device 106 and the effective area of the final address corresponding to the final data of the line are designated, the data in the areas are transferred to the output device 106 from the memory 102 by making DMA. When the effective data area of the final address does not cover all data area of the final data, the first data of the next line are read out at the time of starting data transfer of the next line by using the final address of the preceding line as the address to be accessed by a DMA means 105. Therefore, the memory is utilized effectively, because output data is stored in a state where the data are packed in the memory and the data of each line is read out and outputted successively by making DMA.
Patent JP-H0642707-A (JP)
Title: Mixing device of desuperheater
Inventor: ONO AKIRA
IPC: B05B1/14
Filed: 1992-07-24
Abstract: PURPOSE:To provide a mixing device of a desuperheater which can favorably carry out the mixing of spray water with superheated steam and which is so designed as to cause no damage to a superheated steam pipe. CONSTITUTION:A mixing device for a desuperheater comprises: a water spray nozzle 2 for injecting temperature reducing water to superheated steam; and a saturated steam injection nozzle 3 ink which the water spray nozzle 2 15 loosely and which surrounds the outer surface of the water spray nozzle 2 so as to shield it from heat of the superheated steam. Further, a water injection port 4 of the water spray nozzle 2 and a steam injection port 5 of the saturated steam injection nozzle 3 are provided so as to be directed toward the same direction, and an opening region of the water injection port 4 is within an opening region of the steam injection port 5. Furthermore, a difference between the opening region of the steam injection port 5 and that of the water injection port 4 is made smaller at an upper portion of both the opening regions and larger at an lower portion thereof.
Patent JP-S6091123-A (JP)
Title: Atomizing method of liquidized fluid
Inventor: YAMAZAKI KIROKU
IPC: B05B5/047
Filed: 1983-10-25
Abstract: PURPOSE:To contrive acceleration of atomization by expanding a cone made of spray droplets, by making the spray droplets electrify and repel through the flow of fluid by keeping a spray nozzle or a nozzle along with a piping system insulated. CONSTITUTION:As for spraying, a high pressure pressurizing type spray nozzle and pressurized gas, such as air and steam, a flow type spray nozzle are used. The spray nozzle is connected with fluid transferring piping and then connected with a fluid reservoir. It is necessary to keep the spray nozzle or a piping system to be connected with the spray nozzle insulated electrically by making use of insulating materials, for example, ceramics, rubber and resin for a connecting component such as the piping or the spray nozzle and a supporting component such as the piping. A-heavy oil for example, is reserved in a container 4, sucked by a pump 7 by flowing within the piping 6, connected with the piping 8 and sprayed from a spray nozzle 10 with pressure. Air is fed to the combustion chamber 1 in a burner 2 from an air leading part 3. The spray nozzle 10 and piping 13 to be connected with the nozzle 10 are insulated electrically by the supporting component 11 made of ceramics which is an electrical insulating material and a piping connecting component 9 made of the ceramics.