baber/WOPTO huggingface dataset:
Patent JP-2000084552-A (JP)
Title: Deionized water production apparatus using ion exchange resin
Inventor: SATO ISAMU
IPC: B01J47/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a deionized water production apparatus using ion exchange resins at a low cost and high arrangement efficiency. SOLUTION: The deionized water production apparatus using the ion exchange resins has storage tanks 16, 17 for storing medicinal liquids for regenerating the ion exchange resins, ejectors 20, 21 for introducing the medicinal liquids into resin column 11 and flow meters 22, 23 for measuring the flow rate of the medicinal liquid passing these ejectors 20, 21. When the regeneration of the ion exchange resins is started, the regeneration of the ion exchange resins is ended at the point of the time the introduction of the prescribed amt. or above of the chemical liquids into the resin column 11 is detected by the flow meters 22, 23 and a timer. A chemical liquid metering tank is omitted, by which the space for the installation thereof may be saved and the curtailment of the cost and the improvement in the arrangement efficiency of the apparatus are made possible.
Patent JP-H01101386-A (JP)
Title: Bonding of wafer
Inventor: MINAMI HIDEAKI
IPC: B24B37/04
Filed: 1987-10-13
Abstract: PURPOSE:To uniformly bond a wafer in high flatness, by evacuating the opposite side of the wax coated face of the wafer in vacuum, curving the wafer, bringing the wafer into contact with a carrier plate, raising pressure at the opposite side of the wax coated face and bringing the wax coated face to the plate. CONSTITUTION:The opposite side of the wax 13 coated face of a wafer 12 is evacuated in vacuum, the face at the opposite side of the wax coated face is supported and the wafer 12 is curved in such a way that the wax coated face becomes a protruded spherical surface. The top of the wax coated face of spherical surface is brought into contact with a carrier plate 14. Then pressure at the opposite side of the wax coated face of the wafer 12 is raised, the wax coated face is brought into contact with a carrier plate 14 from the top of the wax coated face of spherical surface to the peripheral part and the wafer 12 is placed on the carrier plate 14.
Patent JP-H1198551-A (JP)
Title: Radio communication terminal and radio communication system
Inventor: KUBO TORU
IPC: H04W92/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To enable communication with an unspecified opposite party between mutual terminals by controlling an operation at the time of an incoming call after referring to information of an unspecified opposite party communication information storing means by means of the indication of an unspecified opposite part connection control means. SOLUTION: When the instruction of a user to start unspecified opposite party communication has been received, an application providing means 101 activates the unspecified opposite party connection control means 105. The means 105 starts an unspecified opposite party incoming call control means 107 and activates the monitoring of a call connecting message. Unless the effective calling message is discovered till time-out, an opposite party collection message is generated by referring to a self terminal information storing means 103 and the unspecified opposite party communication information storing means 104 and the transmission of the opposite party collection message is indicated to a radio transmission/reception means 102.  The unspecified opposite part incoming call control means 107 is activated again and a connection processing is ended when the calling message addressed to oneself is discovered.
Patent JP-S61135261-A (JP)
Title: Compression and transfer system of character information
Inventor: OOTA SHOICHI
IPC: H04L23/00
Filed: 1984-12-06
Abstract: PURPOSE:To omit useless transfer and to shorten the searching time in a document transfer system by providing a means for deciding the character information to be omitted for its transfer through a device at the transmission side. CONSTITUTION:At a center station 1, a controller 10 contained in a character transfer device 1c receives a compression/transfer command of documents from a subscriber terminal 2 and reads the corresponding document out of a document file 1d to give it to a buffer 11. Then the designated arithmetic for compression/ transfer is delivered to a character extracting circuit 12 for start of the character extraction processing. The circuit 12 supplies the character information to a transferred character information buffer 13 according to the prescribed arithmetic for compression/transfer as well as the transfer omission information to a transfer omission information buffer 14. The information is buffed by a transmission buffer 15 together with time division multiplication and sent to the terminal 2.
Patent JP-2001085071-A (JP)
Title: Battery temperature sensing device and method for sensing temperature
Inventor: INUI KIWAMU
IPC: H01M10/48
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To accurately sense the temperature of each battery module using a simple configuration. SOLUTION: The inter-terminal voltage V1-n of each battery module 1-n and the current I in a battery 22 are measured with a block voltage and current measuring device 32 for a specified period of time, and from the measuring result, the internal resistance R1-n and residual capacity SOC of each battery module 1-n are calculated with a block internal resistance SOC arithmetic unit 34. Using a battery temperature presuming arithmetic unit 36, the internal resistance R1-n and residual capacity SOC are referenced to a characteristic map so that the temperature of each battery module 1-n is presumed.  The temperature of the battery module 1 sensed by a temperature sensor 24 is compared with the presumed temperature, and if the two are not equal, the internal resistance R1-n calculated by the SOC arithmetic unit 34 is corrected on the basis of the sensed temperature, and the temperature of the battery module 1-n is re-presumed using the corrected internal resistance.
Patent JP-H04134847-A (JP)
Title: Wiring delay display device of integrated circuit
Inventor: MARUI TOMOTAKA
IPC: G06F17/50
Filed: 1990-09-27
Abstract: PURPOSE:To enable effective application for wiring design of an integrated circuit device such as a device which enables circuit design by displaying branch wiring path candidate whose wiring delay time from a source terminal to a load terminal is minimum or maximum. CONSTITUTION:A first, a wiring path candidate and an output node are designated, data related to a wiring path is extruded from a wiring information data base 32 and displayed on an output screen. Then, the number of transistors on the wiring path and capacitance data of a node are extruded from wiring path data. Thereafter, a specified time constant is calculated in a calculation part 34, and judgment of classification by cases is carried out based on ratio between the time constants. Fitting constant data is selected from the data base 32 in accordance with classification by cases. A delay time is calculated at a minimum/maximum delay time calculation part 36 and the name of a wiring candidate of minimum or maximum delay time among wiring candidates is displayed. Thereby, optimum wiring can be designed.
Patent JP-2000090242-A (JP)
Title: Device and method for analyzing global environmental information based on satellite images
Inventor: TANAHASHI SHUICHI
IPC: G06T3/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently compare/analyze environmental information in global scale by generating a local time image by linking divided image data corresponding to the same local time. SOLUTION: When image data on environmental information are provided from a satellite for every one hour, for example, a dividing means 1 divides respective image data 5 at the longitude interval of 15 deg. corresponding to the time difference for one hour and generates divided image data 6 for the width of 15 deg. corresponding to the local time for every one hour. Besides, a generating means 2 generates one local time image 7 by linking the several divided image data 6 corresponding to the same local time and an output means 4 outputs this image. Thus, since one local time image is generated from the divided image data 6 of almost the same local time and outputted, a user can easily compare the environmental information at respective spots of the same time zone while watching the outputted local time image 7.
Patent JP-S61136383-A (JP)
Title: Synchronizing signal generating circuit
Inventor: KAWASHIMA HIROYUKI
IPC: H04N5/04
Filed: 1984-12-06
Abstract: PURPOSE:To simplify the circuit constitution by generating n sets of synchronizing signals for a prescribed period in response to a read address counter for memory address used for double-speed of the primary color signal to eliminate the need for a synchronizing separator circuit after double speed operation. CONSTITUTION:A video signal fed to an input terminal 1 is subjected to signal processing based on a synchronizing signal separated by a synchronizing separator circuit 4 in a signal processing circuit 2 and three kinds of primary color signals are outputted. After the primary color signals are A/D converted, the result is fed to a memory 13, where the signal is written by an address signal from a write address counter 19. Then an address signal having a double frequency of the frequency of the write address signals is outputted from a read address counter 20 and the signal is read at double speed from the memory 13. Synchronizing signals, two signals per 1H period are obtained from a synchronizing signal generating circuit 26 and they are fed to the next stage with the primary color signals subjected to double speed operation.
Patent JP-S63113513-A (JP)
Title: Optical scanner
Inventor: MASUBUCHI SADAO
IPC: G02B26/10
Filed: 1986-10-31
Abstract: PURPOSE:To decrease the temperature dependency of an optical scanning time by providing a photodetector for detecting a scanning light, in the vicinity of both ends of an object to be scanned, respectively, and controlling the driving energy so that the time for scanning between two photodetectors coincide with the reference time. CONSTITUTION:A start pulse 12 for showing that a light beam has passed through a position sensor 5 is inputted to a reference time pulse generating circuit 18, and in the reference time pulse generating circuit 18, a reference time pulse 14 which rises after the reference time 20 has elapsed is generated. The reference time pulse 14, and an end pulse 13 for showing that a light beam has passed through a position sensor 6 are compared by a phase comparing part 19. In case the reference time pulse 14 has risen earlier than the end pulse 13, as for an output voltage 15 of the phase comparing part 19, a high voltage 15-1 is outputted, and in case of the contrary, a low voltage 15-2 is outputted. In such a way, a driving part 17 of a driving coil 4 varies a current flowing to the driving coil 4 by the output voltage 15, adjusts the maximum deflection angle THETAm, and the time T until the light beam reaches the position sensor 6 after the light beam has passed through the position sensor 5 is always kept constant.
Patent JP-H07113996-A (JP)
Title: Liquid crystal projector
Inventor: NAKAGAWA NORIO
IPC: G02F1/13
Filed: 1993-10-15
Abstract: PURPOSE:To house a liquid crystal projector and a reproducing device such as a VCR, etc., in the same cabinet and to dissolve a problem related to attaching positions of respective units occurring at the time. CONSTITUTION:The VCR 4 is arranged on the bottom part of the liquid crystal projector so that the operation pannel of the VCR 4 is placed on the rear surface of the liquid crystal projector. Then, a projecting lens 1 and a handle 3 are arranged in the front of the liquid crystal projector, and an optical unit 6 incorporating a liquid crystal pannel 6A is arranged on the rear part of the projecting lens 1. Further, a light source unit 5 incorporating a light source 5A such as a metal halide lamp, etc., is arranged on the rear part of the optical unit 6, and a cooling fan 7 is arranged between the optical unit 6 and the rear surface of the liquid crystal projector, and the light source 5A and the liquid crystal pannel 6A are cooled. Thus, a beam from the light source 5A is light modulated by the liquid crystal pannel 6A based on a regenerative signal from the VCR 4, and thereafter, is enlarged and displayed through the projecting lens 1.
Patent JP-H09101541-A (JP)
Title: Array substrate for display device and its production
Inventor: TADA RYUJI
IPC: H01L29/786
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the array substrate for display device and its production method which reduce the capacity fluctuation in the crossing area between wirings even in the case of a high definition and prevent signal line disconnection defects to secure satisfactory display characteristics. SOLUTION: With respect to the array substrate for display device, picture element electrodes are arranged with at least an inter-layer insulating film 127, which is arranged on a signal line 110, between them, and a semiconductor layer 120 coinciding with the outline of the signal line 110 is interposed in the crossing area between a scannning line 111 and the signal line 110 on the upper side, and a conductive layer 132 formed simultaneously with picture element electrodes is arranged on the signal line 110 with the inter-layer insulating film 127 between them, and the signal line 110 and the conductive layer 132 are electrically connected through a contact hole for about one picture element.
Patent JP-2001084261-A (JP)
Title: Device for retrieving database
Inventor: MINAMI KOICHIRO
IPC: G06F17/22
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To uniquely determine a correct postal code number and an address string corresponding to it by omitting inefficient operation and labor and using a simplified symbol that precisely grasps the most characteristic part element of the address string, when a processor finds retrieval results corresponding to a keyword inputted from an input device from a file and outputs the retrieval results to an output device. SOLUTION: This device retrieves the three digits of a postal code number head with the name of a city, a ward and a county as a keyword, also performs retrieval by using a simplified symbol obtained by adding one head latter of a town area name to the three digits of the postal code number head and retrieves all of the digits of the code number and an address string specified corresponding to it. The device also retrieves the five digits of a code number head of a specified high building and a building simplified name with a simplified symbol obtained by adding a character string 'building' to the name of a prefecture as a keyword and retrieves the code number of the high building and an address string specified corresponding to it, while further making another simplified symbol by adding a floor of the building to the five digits of the code number head.
Patent JP-S62119806-A (JP)
Inventor: KATO JUNICHI
IPC: H01B3/12
Filed: 1985-11-19
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-H01100611-A (JP)
Title: High-speed positioning control system applied with nonlinear friction compensation
Inventor: OGURO RYUICHI
IPC: G05D3/12
Filed: 1987-10-13
Abstract: PURPOSE:To make accurate a high-speed positioning control by setting a control aim so as to be converged at a prescribed width in respect of a sliding curve, combining a sliding mode control and an integration control, and compensating Coulomb's friction. CONSTITUTION:A mode is switched on the both sides of a sliding curve Sl=0 so that a phase surface locus may be constrained near delta of the sliding curve Sl=0 set on the phase surface concerning a position deviation X1, and a manipulated variable USC for the generation of the sliding mode and a compensation item UC of the Coulomb's friction are decided, and based on the manufactured variable USC for the generation of the sliding mode, the compensation item UC of the Coulomb's friction and a compensation area deltaFC of the Coulomb's friction, a manipulated variable U is set, and the positioning control is performed. The manipulated variable U can be obtained from the expression of U=USL+f(deltaFC).UC; however, when ¦X1¦<=deltaFC, f(deltaFC)=1, and when ¦X1¦>deltaFC, f(deltaFC)=0.
Patent JP-H09102680-A (JP)
Title: Frame for electronic apparatus
Inventor: NAKAMURA HIDEYUKI
IPC: H05K5/03
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic mounting step easily for mounting and fixing a plastic cover on a base, by guiding an edge of the cover with a fitting means that is elastically deformed and fitted to the base in a given direction, and fitting the fitting means to a given position of the base. SOLUTION: When a cover 16 is mounted on a base 14, a flange 38 formed in a body with an edge 30a of a wall 30, an edge 32a of a wall 32, and an edge 34a of a wall 34 of the cover 16 is fitted to an outer face of a supporting member 22 to guide the cover 16 to a given mounting position. After the cover 16 is mounted on the given position of the base 14, the flange 38 is fitted to an outer face of the supporting member 22 to prevent mechanical dislocation, in which the cover 16 is moving off the supporting member 22. In addition, edge parts 32b and 34b of walls 32 and 34 have two projected parts 40. These projected parts 40 are fitted to the mounting part 24 and function as a guide member for guiding the edge parts 32b and 24b to the given mounting position.
Patent JP-H05100561-A (JP)
Title: Electrophotographic image forming device
Inventor: IIKAWA MASAAKI
IPC: G03G15/08
Filed: 1991-10-07
Abstract: PURPOSE:To easily obtain a printed image with the quality in which the entire printed-image surface of a printing medium is glossy like silver salt photographying without being affected by the condition of the surface of the recording (printing) medium to be used for printing, etc., and the quality of its material and without affecting to the image printed with a colored developer. CONSTITUTION:In a printing process in monochrome or full color mode, an electrostatic latent image carrier 1 for which the printed image is formed on a photosensitive layer with the colored developer is electrified again by an electrifying part 2 and parts on the photosensitive layer of the electrostatic latent image carrier 1 other than the part where images are developed with the colored developer are exposed by an exposing means 3, thereby developing the formed electrostatic latent image with colorless transparent developer by a colorless transparent developing unit 8. A transfer part 10 transfers the developers on the electrostatic latent image carrier 1 in a batch to the printing medium 9 and a fixing part 13 fixes them.
Patent JP-S62119734-A (JP)
Title: Double tape recorder
Inventor: NISHIMOTO YASUHIRO
IPC: G11B15/02
Filed: 1985-11-19
Abstract: PURPOSE:To normally actuate the program searching circuit of a tape recorder and, at the same time, to dub a desired piece of music at a high speed after program searching is detected, by driving a mechanism driving motor at a normal tape reproducing speed when music selecting operations are performed at the time of high-speed dubbing. CONSTITUTION:At the time of high-speed dubbing, a motor speed change-over switch S5 is switched to a high-speed side contact H1. The number of pieces of music to be jumped to a desired piece of music is set in a program searching circuit 12 by operating a music selecting switch 13. Since the 1st switch SA is turned on, the 1st mechanism driving motor MA is driven, but, since a change- over switch S3 is switched to the 2nd contact T2, the 2nd mechanism driving motor MB is held under a sound recording waiting condition. On the other hand, since the traveling contact T0 of the change-over switch S3 is switched to the 2nd contact T2, a high-speed switching signal is damped to the earthing level and made ineffective by the actuation of a muting transistor Q3. As a result, the 1st and 2nd mechanism driving motors MA and MB are not switched at the high speed and driven at the normal tape reproducing speed.
Patent JP-H03122257-A (JP)
Title: Piston ring material
Inventor: OONO TAKEFUMI
IPC: C22C38/00
Filed: 1989-10-04
Abstract: PURPOSE:To improve wear and fatigue characteristics in a sulfuric-acid atmosphere by specifying respective contents of C, Si, Mn, Cr, Mo, W, Ni, Co, P, S, O, and Fe. CONSTITUTION:This piston ring material has a composition consisting of, by weight, 0.6-1.1% C, <=2% Si, <=2% Mn, 10-18% Cr, 0.5-4% Mo+1/2W, <=2.5% Ni and/or <=12% Co (where the total content of Ni and Co is regulated to <=0.5%), <=0.015% P, <=0.005% S, <=30ppm O, and the balance Fe. The above piston ring material has superior wear resistance and fatigue strength in a sulfuric-acid atmosphere.
Patent JP-H04135672-A (JP)
Title: Formation of rugged pattern
Inventor: KAMEI YOICHIRO
IPC: B05D5/06
Filed: 1990-09-27
Abstract: PURPOSE:To form exact and bright rugged patterns no matter what patterns and thicknesses by specifying the ray transmittance of the light shielding parts of a plate body to the ray transmittance of >=5% and <=90% of the ray transmittance of light transparent parts. CONSTITUTION:The resin coated surface 3 of a base material coated with a thermosetting resin and the plate body 1 formed with the patterns consisting of the light transparent parts 10 and the light shielding parts 11 are disposed to face each other and while a space is held provided between both, the resin coated surface 3 of the base material is irradiated with light from the outer side of the above-mentioned plate body 1 to cure the photosetting resin on the base material 2, by which the parts facing the light transparent parts are formed as projecting parts 30 and the parts facing the light shielding parts as recessed parts 31. The rugged patterns are thus formed. The ray transmittance of the above-mentioned light shielding parts 11 is specified to the ray transmittance of >=5% and <=90% of the ray transmittance of the above-mentioned light transparent parts 10 at this time. Examples of the light transparent plate material include plate and film shapes to allow the transmission of the light of the wavelengths within a specific range and a glass plate, plastic plate, film, etc. The light shieldable materials are proper materials including coating materials, ink, and sheet materials, etc.
Patent JP-S61132172-A (JP)
Inventor: BOBU HAITOMAN
IPC: B65H19/10
Filed: 1985-11-21
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-H01102484-A (JP)
Title: Conductive roll
Inventor: ISHIHARA KO
IPC: G03G15/08
Filed: 1987-10-15
Abstract: PURPOSE:To decrease the fluctuation in the electrical conductivity of a conductive layer by using a specific powdery conductive molding material to form the conductive layer. CONSTITUTION:The conductive layer is uniformly and integrally formed on the outside circumference of the shaft body of a conductive roll for one- component development using a nonmagnetic toner. The above-mentioned conductive layer is formed by subjecting the powdery conductive molding material formed by mixing a powdery high-polymer material 8 essentially consisting of a phenolic resin, etc., and conductive powder 9 such as carbon black to, for example, compression molding. The particles 9 are stuck to the outside circumference of the particles of the material 8 if the material 8 and the powder 9 are mixed. The contact of the particles 9 with each other is then improved and uniformized and, therefore, the fluctuation in the specific resistance is decreased.