baber/WOPTO huggingface dataset:
Patent JP-H0453927-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: TAKADA SEIICHI
IPC: G02F1/13
Filed: 1990-06-22
Abstract: PURPOSE:To obtain this liquid crystal cell whose display quality is satisfactory by leading bubbles mixed in at the time of injecting a liquid crystal to the end of a cell container and collecting them, cutting the end part of the cell container in which these bubbles are collected, and sealing the cut part. CONSTITUTION:After injecting a liquid crystal into a cell container 1 from a liquid crystal injection port 4, the liquid crystal injection port 4 is sealed, bubbles are collected in the end part 5 of the cell container 1, and in the part where these bubbles are collected, bubbles are eliminated by cutting the end part 5 of the cell container, and thereafter, this cut part is sealed by a sealing material. Accordingly, at the time of injecting a liquid crystal from the liquid crystal injection port 4 of the cell container 1, even if bubbles are mixed in, these bubbles are led to the end part 5 of the cell container 1 and collected, therefore, it does not occur that the inside of the cell container is scattered with bubbles. Also, since bubbles are eliminated by cutting the end part 5 of the cell container 1 where bubbles are collected, bubbles in the cell container can be eliminated surely. Thereafter, the cut part is sealed by a sealing material. In such a manner, a liquid crystal cell having a high display quality in which bubbles are not mixed can be obtained.
Patent JP-H063804-A (JP)
Title: Production of low-reflection mosi photomask
Inventor: YOSHIOKA NOBUYUKI
IPC: G03F1/68
Filed: 1992-06-22
Abstract: PURPOSE:To provide the process for production of the low-reflection MoSi photomask improved in such a manner that foreign matter defects are decreased to zero. CONSTITUTION:An MoSi film 3 is formed on a substrate 1. An MoS oxide film 4 is formed on the MoSi film 3. A resist 6 having 1 to 2 selection ratio with the MoSi film 3 is applied by reactive ion etching using gaseous CF3+O2 on the MoSi oxide film 4. The resist 6 is patterned. The MoSi oxide film 4 and the MoSi film 3 are etched by using the gaseous CF3+O2 with the patterned resist 6 as a mask.
Patent JP-H0454529-A (JP)
Title: Available period limit system for evaluating software
Inventor: SEKI MAKI
IPC: G06F21/10
Filed: 1990-06-22
Abstract: PURPOSE:To prevent the illicit use of an evaluating software after its available period and to simplify the service activities at the maker side by erasing automatically the evaluating software when the time passed from the first start of the software exceeds the limit value of the available period. CONSTITUTION:A file storing the evaluating software is previously stored in a floppy disk of the maker side, and this software is down-loaded into a hard disk 2 from a disk controller 8 at the start of an available period. At the same time, a clock device 7 containing a back-up power supply and a calendar function is initialized at shipment of a computer system in response to the standard time. Then a microprocessor 1 detects the present time every time the evaluating software is started and counts the time passed from the start of the available period. When this passed time exceeds the limit value of the available period, the evaluating software is automatically erased by the processing of the microprocessor 1. Thus it is possible to prevent the illicit use of the evaluation software after its available period and to accurately evaluate the software performance.
Patent JP-H106509-A (JP)
Title: Ink jet head joining apparatus
Inventor: SAITO TAKAHARU
IPC: B41J2/16
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance aligning accuracy by providing first and second loading means respectively loading two members at the time of assembling an ink jet head and providing a mechanism positionally adjusting the first and second members in X-, Y- and θ-axis directions to the first and second loading means. SOLUTION: When a vibration plate and a nozzle plate as parts of an ink jet head are joined, two through-holes are respectively formed on the respective members. Next, the nozzle plate is placed on a table 41 of a loading means and the vibration plate is placed on a table 11 of a loading means 1 and they are positioned to be fixed. The position of the through-hole of the vibration plate and that of the through-hole of the nozzle plate are detected by CCD cameras 84, 84 and correction quantity is calculated on the basis of the detection result and, on the basis of the calculation result, an X-axis stage 22, a Y-axis stage 25 and a θ-axis turntable 34 are driven to correct the position of the vibration plate. After the vibration plate and the nozzle plate are aligned, the table 11 is raised to joint the nozzle plate and the vibration plate together with pressure.
Patent JP-H0374394-A (JP)
Title: Preparation of n, n-dialkylcarbamoylmethyl phosphine oxide
Inventor: JIEFURII AARU TERUSHIYOO
IPC: C07F9/53
Filed: 1990-06-22
Abstract: PURPOSE: To provide the subject compounds in improved method, by reacting a phosphinate ester with aluminum hydride reducing agent to give an anion of secondary phosphine oxide.  
     CONSTITUTION: The desired compound [preferably N,N-bis(2-methylpropyl)-2- octylphenylphosphinylacetamide] can be obtained by treating an anion of secondary phosphine oxide with a reactive organic halide, said anion being prepared by reacting a phosphinate ester [preferably compound of the formula (R 1  and R 2  are each phenyl or higher alkyl; R 4  is alkyl)] with aluminum hydride as a reducing agent [preferably NaA/H 4-x Z x  ((x) is 1-3; (z) is an organic residue derived from removing an active atom from an organic compound)]. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0832589-A (JP)
Title: Local area network system
Inventor: SAKAI NAOKI
IPC: G06F13/00
Filed: 1994-07-15
Abstract: PURPOSE:To allow a client to be easily moved and to improve flexible system revision without rewrite of a table by referring to the table and offering a requested service when identification information comes from the client having a right of use. CONSTITUTION:When a client CL logs in, the log-in is detected by a log-in detection section 13 of a server SV. An information extract section 12 of the SV transfers a service name not in use and use right information to the CL in response to the detection and an 'available service list' is displayed on a display section 2 of the CL. When any service of the list is selected by a selection section 3, a discrimination section 4 discriminates coincidence/dissidence between use right information and its own address. In this case, when coincident, its own address is provided to the information and when dissident, other address having a right of use is added to the information and then the selection service is requested to the SV. Thus, an optional service is received independently of a physical position of the CL.
Patent JP-S5952964-A (JP)
Title: Moving type facsimile transmitting-receiving device
Inventor: SEKINE MINORU
IPC: H04M11/06
Filed: 1982-09-20
Abstract: PURPOSE:To realize a movable facsimile transmiting-receiving device, by adding a radio signal discriminating mechanism to a facsimile device. CONSTITUTION:The controlling section 1 of a moving type facsimile device 6 is connected with a graphic data input-output section 2, and also connected with a telephone set 7 through a sound coupling device 3 and the device 6 can send data to a subscriber telephone circuit. In case where a transmission request is made to the facsimile device 6 when the operator is moving to an outdoor site, the request is informed to the operator from a central station which is not shown in the diagram by means of wireless. This information signal is received and detected by a receiver 4 and, upon detecting the information signal, the controlling section 1 performs the controlling work so that an audible sound, etc., is produced from an output device 5. When the operator recognizes the audible sound, he contacts with the central station and gets the address of the requesting subscriber through the nearest telephone set. Then the operator connects the telephone set 7 with the sound coupling device 2 and starts the data trnsmission (reception) as mentioned above.
Patent JP-S5686615-A (JP)
Title: Automatic thickness controlling method for rolling mill
Inventor: YAMAZAKI MASAKUNI
IPC: B21B37/18
Filed: 1979-12-18
Abstract: PURPOSE: To enable the rolled product with high thickness accuracy to be always obtained, by inputting information in respect of the steel grade and specifications other than thickness signal of the thickness detector, to the X-ray monitoring controller, and by inputting the output of its operation to the automatic thickness controller.  
     CONSTITUTION: The output of the thickness detector 5 for the thickness of steel material 2 after the hot rolling pass, and the change-over output of the X-ray monitoring change-over device 10, like as the change-over switch for example, for the steel grade, specifications, etc., are inputted to the X-ray monitoring controller 9. The output of the controller 9 is inputted to the automatic thickness controller 6; hereupon, the output of the controller 9 to be inputted to the controller 6 is obtained by processing so as to control the roll gap of work rolls of the rolling mill 1 to obtain the optimum biting thickness, taking the thickness at the point of time of detecting by the device 5 as the reference. By the present method, since the X-ray monitoring control, possible to obtain the constant thickness for every steel material 2, can be performed even if the steel grade is altered, the thickness control can be performed regardless of the steel grade or specifications. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0453351-A (JP)
Title: Picture processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N1/52
Filed: 1990-06-20
Abstract: PURPOSE:To reproduce a black color thin line in a color picture in an excellent way by controlling a recording color signal of a noted picture element in response to the result of identification of a specific color thin line part as to the noted picture element and surrounding picture elements. CONSTITUTION:The unit is provided with a color discrimination section 6, a binarizing section 7, a black character identification section 8, and a recording signal control section 4. Then a specific color is discriminated from plural color component signals, a thin line part is extracted from at least one color signal among the color component signals, a specific color thin line part is identified based on the extracted output and the result of discrimination and a recording color signal of a noted picture element is controlled in response to the result of identification of the noted picture element and the surrounding picture elements. Thus, the picture processing unit is realized, in which a black thin line in a color picture is reproduced in an excellent way.
Patent JP-S5687460-A (JP)
Title: Coater for bottle
Inventor: OOKI MAKIO
IPC: B05C5/00
Filed: 1979-12-18
Abstract: PURPOSE: To permit the uniform and better coating of a coating agent on a bottle by coating the coating agent on the bottle being turned by means of a rotary roll brush in contact with the bottle.  
     CONSTITUTION: Bottles 1 aligned in a row uprightly on a conveyer 2 are fed in the direction of arrows a by the conveyer 2 and turned in contact with a beltlike part 4 rotating and moving endlessely by a roller 3 in the same arrow a direction. At the same time, the opposite side of the beltlike part 4 of the conveyer 2 is touched by plural square-shaped pieces 8 which are provided with flattened heads in such a way that the distance between the flattened head and the beltlike part 4 is slightly smaller than the outside diameter of a bottle 1. The bottle 1 is turned in the direction of b with movement of the beltlike part 4 and then coated with a coating agent by means of a coating agent-impregnated rotary roll brush 9 provided between the curb parts in order to cover scores. Since the scores occur on the peripheries of the bottom 10 and shoulder 11 of the bottle 1 in most cases, the coaters are set on both the bottom 10 and the shoulder 11 sides to coat the scored portions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5787508-A (JP)
Title: Combustion wick
Inventor: ADACHI KINICHI
IPC: F23D3/08
Filed: 1980-11-19
Abstract: PURPOSE: To restrict a production and an accumulation of tarry substance and keep a stable combustion by a method wherein a part of the surface of the fuel gasification part of the wick is coated by a porous material composed of non- organic pigment, silicic anhydride and organic binder having a specific rate to each other.  
     CONSTITUTION: Wick of a wick type burner for a kerosene stove and the like is formed such that a main core 1 having ceramic fiber of silica-alumina bonded by silica binder agent with suction core 2 of polypropylene fabric are seamed by a sewing thread 5 and adhesive tape 6. Upper surface of the fuel gasification part 3 of the main wick core 1 is coated by a porous coating material 4 composed of silicic anhydride 2W10 part and organic binder agent 0 to 5 part such as polyvinyl alcohol and the like in respect to non-organic pigment 100 part. Causing lesser gasification rate at the upper surface of the ful gasification part 3, while the temperatures at a surface of the fuel gasification part 3 and its interior are increased. Since the interior of the fuel gasification part 3 is not directly contacted with surrounding air, a less oxidation of kerosene is caused and tarry constituent is not apt to be generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55153699-A (JP)
Title: Hot hydrostatic pressing method
Inventor: TAKIGAWA HIROSHI
IPC: F27B17/00
Filed: 1978-12-25
Abstract: PURPOSE:To save the cost of producing capsules and considerably improve the yield of products by packing the powder material to be treated in the case made of gas impermeable material, hermetically plugging and closing its opening part without performing deaeration and subjecting the same to hot hydrostatic pressing. CONSTITUTION:The flange part 6 of a cover body 3 having a flange part 6 which is bent upward at the outside circumferential end and provided with a gas vent hole 7 protruding in tubular form at the approximate center is mounted so as to fit into the body 1 packed with the powder 2 to be treated. Next, the top end of the body 1 and the top end of the flange part 6 are secured by circumferential welding 4. Next, a suitable plug 8 is inserted into the hole 7 and the top end of the hole 7 and plug 8 are integrally welded 8 by a welding machine 5 to complete the hermetic sealing of the body 1. After this the body 1 is subjected to hot hydrostatic pressing in a high- temperature high-pressure gas atmosphere to press and sinter the packed powder material such as metals or ceramics. Thereby, the case breakdown owing to the concentrated stress acting upon the weld zone is made obsolete and the yield of the products is considerably improved.
Patent JP-S6163688-A (JP)
Title: Dihydropyridine-5-phosphonic acid cyclic ester
Inventor: SETO KIYOTOMO
IPC: C07F9/40
Filed: 1984-08-03
Abstract: NEW MATERIAL:The compound of formula I [X is H, nitro, trifluoromethyl or halogen; A is (1-3C alkyl-substituted)1,3-propylene or 1,4-butylene; R is 1-4C alkyl, -Y-N(R<1>)(R<2>) or group of formula II (R<1>-R<3> are H, 1-6C alkyl or aralkyl; Y is 2-6C alkylene); Me is methyl] and its salt. EXAMPLE:5-(2,2-Dimethyltrimethylenedixyphosphinyl)-2,6-dimethyl-4-(3-n itrophen yl)-1,4-dihydropyridine-3-carboxylic acid methyl ester of formula III. USE:Hypotensor and calcium antagonistic agent. PREPARATION:The compound of formula IV is made to react with the compound of formula V in an inert solvent such as DMF.
Patent JP-H0454099-A (JP)
Title: Total alarm generating system for supervisory system
Inventor: MATSUSHITA TOKUO
IPC: G08B25/00
Filed: 1990-06-21
Abstract: PURPOSE:To reduce the execution time of the software and to save number of required memories by providing an ON detection means detecting a state of monitor information for a change from normal state to an abnormal state and outputting a 1st count indication signal and an OFF detection means detecting a change from a fault to normal state and outputting a 2nd count indication signal respectively individually to the system for each supervisory information. CONSTITUTION:ON detection means 1a-1c always monitor it that monitor information changes from normal state representing normal state of a monitor object device or the like into an abnormal state representing alarm state of the monitor object device or the like and generates a countup signal 6 when a change takes place. OFF detection means 2a-2c always monitor conversely a change of the monitor information from the fault state into the normal state and generates a count-down signal 7 when there is a change. A conversion means 4 outputs a normal state when a count output signal 8 is logical 0 and an abnormal state when the signal 8 represents a positive integer except 0 as total alarm information 9 to generate the total alarm information 9.
Patent JP-H04360532-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI MASAHIKO
IPC: H01L21/316
Filed: 1991-06-06
Abstract: PURPOSE:To relieve stress on a poly silicon film, and form the edge of an active region in a smooth beautiful shape free from unevenness and holes, by raising a temperature until an SiO2 film is a little softened at the time of field oxidation by poly buffer LOCOS. CONSTITUTION:At the time of field oxidation by poly buffer LOCOS, the field oxidation is performed at a temperature higher than 1050 deg.C which is a temperature where the SiO2 film 4 is a little oxidation, and stress applied to a poly silicon film 3 is relieved. As a result, it can be prevented that holes are generated in the poly silicon film 3, and the SiO2 film 4 to be masked with the poly silicon film 3 is etched and eliminated in the elimination process of an SiN film 2. An active region having a smooth edge free from unevenness and holes can be obtained, and electric characteristics of a transistor can be improved.
Patent JP-H10168329-A (JP)
Title: Water-soluble conductive polymer composition, its production and utilization
Inventor: ANGELOPOULOS MARIE
IPC: C08L101/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive polymer composition containing a specific polyacid and a specific polymer, capable of being cross-linked, improved in solubility in water, and useful for conductive electron beam resists, photoresists, etc. SOLUTION: This water-soluble conductive polymer composition comprises (A) a polyacid having acid groups selected from carboxyl groups, phosphate groups, phosphate groups, borate groups, sulfate groups and sulfonate groups, such as poly(styrenesulfonic acid), and (B) a polymer selected from the (non) substituted homopolymers or (non)substituted copolymers of aniline, thiophene, pyrrole or p-phenylene sulfide, having one or more conjugated parts constituting conjugated basic atom-containing repeating units. Therein, the number of acidic groups in the polyacid is larger than the number of proton-addable basic atoms in the polymer. An aqueous solution containing the composition in a concentration of 5-10wt.% is preferably prepared and further mixed with an oxidizing agent/a polymerization initiator.
Patent JP-S5687019-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI KENKICHI
IPC: G02F1/1333
Filed: 1979-12-19
Abstract: PURPOSE: To improve the contrast of an element by interposing the specific mixed liquid crystals contg. multicolor dyes between an upper substrate attached with transparent electrodes on a transparent glass plate and a lower electrode attached with transparent electrodes in a ceramic glass plate.  
     CONSTITUTION: Nematic-cholesteric mixed crystals 3 dissolved with multicolor dyes are interposed between opposedly disposed upper substrate 1 and lower substrate 5, whereby a reflection type liquid crystal display element of phase change type is formed. At this time, the upper substrate 1 is made of a transparent glass substrate attached with transparent electrodes and the lower substrate 5 of a glass plate which has been made into ceramics, whereby the contrast of display may be greatly improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0213901-A (JP)
Title: Variable apex angle prism device
Inventor: FUJISAKI TATSUO
IPC: G03B5/00
Filed: 1988-07-01
Abstract: PURPOSE:To decrease the number of parts and to obtain a variable apex angle prism device of a simple constitution, especially, being suitable for a vibration- proofing optical system by applying energizing force to a part of a parallel plane plate and varying an apex angle of a prism body. CONSTITUTION:A deflection angle of the whole photographing system by an acceleration sensor, etc., and in accordance with the deflection angle at such a time, blurring of an image on an image forming surface 9 is corrected by turning a parallel plane plate 1a by an energizing means and displacing an apex angle of a prism body 10. Accordingly, an apex angle of a variable apex angle prism can be displaced easily and quickly by comparatively small driving force. In such a way, a variable apex angle prism device of a simple constitution which can correct quickly blurring of an image against a deflection of a photographing system in case when it is installed in a vibration proofing photographing system is obtained.
Patent JP-H0216347-A (JP)
Title: Fuel control device of engine
Inventor: KAMISE KATSUYA
IPC: F02D41/32
Filed: 1988-06-30
Abstract: PURPOSE:To prevent a hunting in an original fuel cut control range without loosing the accelerating performance by setting a fuel cut starting engine speed higher than the original set engine speed within the initial determined time in which the engine speed is increased. CONSTITUTION:When the engine speed of an engine A detected by a means B reaches a determined set fuel cut starting engine speed or more, a means C conducts the fuel cut of the engine A. In this fuel control device, the set value of the set fuel cut starting engine speed is changed by a means D. Within the initial determined time in which the engine speed of the engine A is increased, the set fuel cut starting engine speed for operating the means C is set by a means E so that it becomes higher than the original set engine speed. Hence, a hunting in the original fuel cut control range is prevented without loosing the acceleration performance, and a satisfactory drivability is obtained.
Patent JP-H05333668-A (JP)
Title: Contact electrostatic charging device and process cartridge
Inventor: KISU HIROKI
IPC: G03G15/00
Filed: 1992-05-29
Abstract: PURPOSE:To effectively obviate the generation of electrostatic charging sounds, uneven electrostatic charge, degradation in image grade and high cost, etc., and other troubles in contact electrostatic charge. CONSTITUTION:The relation between the weight of the contact electrostatic charging member 2, designated as Wc and the weight of a body 1 to be electrostatically charged, designated as Wd, of the contact electrostatic charging device which presses the member 2 to be electrostatically charged to the body 1 to be electrostatically charged and electrostatically charges the body to be electrostatically charged by impressing a vibrating voltage thereto is set at Wc/Wd<1.0 and the relation between the moving speed (Vp) of the body 1 to be electrostatically charged and the frequency (f) of the vibrating voltage is so set as to satisfy Vp>f/100(mm/s).
Patent JP-S5952784-A (JP)
Inventor: UCHIDA TAKAHO
IPC: H05H1/12
Filed: 1982-09-21
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-S6147400-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: G01F15/02
Filed: 1984-08-07
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。