baber/WOPTO huggingface dataset:
Patent JP-H10232113-A (JP)
Title: Method for measuring gap between electrodes of liquid crystal cell
Inventor: AIKO KENJI
IPC: G02F1/13
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To properly measure the gap with the electrode plate opposite to the pixel electrode plate of a liquid crystal cell. SOLUTION: A luminous flux LT of a mercury lamp 611 is outputted for a proper amount of time by controlling a shutter 612, is focused to a spot Sp of excitation light (ultraviolet rays or near ultraviolet rays) by a pin hole p, a focusing lens 614, and an excitation filter 615, is projected to the surface of a first galss substrate 1a and is transmitted through each layer, excitation light reflected by the surface of each layer is eliminated, fluorescence R3' and R4' generated on the surface of both alignment layers 3a and 3b are transmitted and the images are formed at the element of a CCD sensor 623 by an image- focusing lens 622, a gap G' between the surfaces of both alignment layers 3a and 3b is calculated from the gap of both elements whose images are formed, and a thickness ΔG of the alignment layer 3b is added to it,  thus obtaining the dimension of the a gap G between a picture element electrode plate 2a and the counter electrode plate 2b. As a result, by using fluorescence and a fluorescence transmission filter, unneeded reflection light of each layer is eliminated, thus positively and accurately measuring the gap G.
Patent JP-S53139824-A (JP)
Title: Production of acrylonitrile fiber for carbon fiber production
Inventor: IMAI YOSHIKATSU
IPC: D01F9/22
Filed: 1977-05-06
Abstract: PURPOSE: An acrylonitrile polymer is made into fibers through wet process, drawn, dried and densified under specific conditions to produce title fibers permitting smooth carbonization (expeling volatile components) and giving high-strength, -elastcity and uniform carbon fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01227392-A (JP)
Title: El element
Inventor: MORI KIJU
IPC: H05B33/06
Filed: 1988-03-05
Abstract: PURPOSE:To facilitate take-off of an electrode terminal with a simple structure by inserting a drawing electrode on the lower side of a transparent conductive film in such a way that the part of the drawing electrode projects to the outside and pressing it, then using the projecting part as an electrode terminal for feeding. CONSTITUTION:In an EL element 10, on the upper surface of a back electrode 11 made of aluminum or the like, an insulating layer 12 containing power of dielectric such as barium titanate is formed and a luminous layer 13 is formed thereon, thus obtaining an EL member 14. An insulating tape 15 is sticked on a side edge 14a extending along the longitudinal direction of the base member 14 in such a way as to cover the side edge 14a from the upper surface to the lower surface thereof. Then a tape like metal foil 16 is arranged along the side edge 14a in such a way that one side edge 16a in the longitudinal direction of the metal foil 16 reaches the base member 14 beyond the insulating tape 15 sticked on the upper surface of the EL base member 14 while the other side edge 16b projects from the side edge 14a of the base member 14 to the outside. Further, a transparent conductive film 17 is thermocompression- bonded on the luminous layer 13 and the EL element is sealed by a moisture-proof film.
Patent JP-S61211387-A (JP)
Title: Re-release self-adhesive
Inventor: FUSEYA YOSHIRO
IPC: C09J163/00
Filed: 1985-03-18
Abstract: PURPOSE:To obtain the titled adhesive which undergoes neither heat deterioration nor photo-deterioration and causes neither the residue of paste nor contamination, by incorporating an alkali metal compound in an emulsion comprising a specific vinyl copolymer and an epoxy resin. CONSTITUTION:A vinyl copolymer comprising 0.5-10wt% unsaturated acid monomer unit (A) (e.g.: acrylic acid), 0.5-10wt% hydroxyl group-containing unsaturated monomer unit (B) (e.g.: 2-hydroxyethyl acrylate) with the balance being an unsaturated monomer unit (C) copolymerizable with the components (A) and (B) (e.g.: vinyl acetate or styrene) is prepared. 100pts.wt. emulsion containing 100pts.wt. vinyl copolymer and 0.2-10pts.wt. epoxy resin is mixed with 0.2-5pts.wt. alkali metal compound (e.g.: sodium carbonate or sodium bicarbonate) to obtain an intended re-release self-adhesive.
Patent JP-S56150055-A (JP)
Title: Production of epsilon-guanidinocaproic p-ethoxycarbonyl phenyl ester
Inventor: TAKAHASHI KUNIO
IPC: C07C239/00
Filed: 1980-04-22
Abstract: PURPOSE: The reaction between ε-guanidinocaproic acid, ethyl p-hydroxybenzoate, and a pyridinium salt is conducted in the presence of a basic substance to permit the high-yield production of the titled compound used as an antikallikrein agent through a simple one-stage process.  
     CONSTITUTION: The reaction between ε-guanidinocaproic acid of formula II, ethyl p-hydroxybenzoate of formula III and a pyridinium salt of formula IV (R 1  is lower alkyl; R 2  is lower alkyl, p-methylphenyl; X is halogen; n is 3, 4) in the presence of a basic substance such as trimethylamine or triethylamine affords the titled compound of formula I. In the reaction, almost equimolar amounts of the compounds of formula II, III and IV are employed and the amount of the basic substance is more than double the molar quantity of these compounds. The reaction is effected in a solvent such as DMF or DMS. The compound of formula II is preferably used in the form of a salt such as p-toluenesulfonate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03254011-A (JP)
Title: High molecular composite dielectric substance
Inventor: OZAWA TOSHIYUKI
IPC: C08K3/02
Filed: 1990-03-02
Abstract: PURPOSE:To increase specific permittivity and decrease dielectric loss by diffusing dielectric material, as filler, which forms titanic acid dielectric coat on the surface of each powder of metal titanium power in a matrix made up of high molecular resin. CONSTITUTION:Ti particles, as a filler, whose internal portion is metal Ti (1a) on whose surface BaTiO3 (1b) as a ferroelectric substance is coated is made to be diffused in a medium of matrix resin 3 made up of high molecular resin so that a high molecular composite dielectric is formed. According to the high molecular composite dielectric of this constitution, it is a particle whose nucleus is Ti (1a) or a conductor, so that its resistance is very much low and therefore, a dielectric loss, tan delta, is very small. Although the shape of metal Ti which becomes nucleus is various, thin film can be formed; therefore, it is possible to form an anisotropic composite dielectric by forming such ferroelectric film as BaTiO3, etc., on the nucleus of, for example, Ti whisker. The composite dielectric, therefore, becomes high functional material with high permittivity, low dielectric loss and great mechanical strength.
Patent JP-H11244589-A (JP)
Title: Solvent recovery type clothes drying machine
Inventor: TSUNODA MASAHIKO
IPC: D06F43/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To substantially completely remove solvent contained in clothes and solvent contained in air within a drying machine even in only the drying and recovery step by executing an operation in a mode in which the temperature of air after air passes a cooling means before may become low after prescribed time passes from the starting of the operation. SOLUTION: When clothes are stored within a rotating drum 4 and a drying operation is started, the rotating drum 4 and a fan 10 are revolved and a heater 7 and a cooler 13 are driven. At this time, an outside air inlet 17 is closed by a switching valve 18 and air is circulated in a circulating air course formed by a drying chamber 3 and a duct 9. At this time, the fan 10 is revolved at high speed till prescribed time passes. Next, at a point of time when prescribed time passes, rotating speed of the fan 10 is made low speed. As a result, the cooling degree of air by the cooler 13 is increased, solvent contained in the air circulating in the circulating air course is liquefied and the density of solvent containing in the air after passing the cooler 13 is gradually reduced.
Patent JP-S62210770-A (JP)
Title: Talkie service system
Inventor: SHIBATA SHOGO
IPC: H04M3/42
Filed: 1986-03-12
Abstract: PURPOSE:To perform a talkie service utilizing a telephone line without injuring the convenience of a telephone, by supervising continuously a line by permitting a micro current by which no vacant call detection is affected in the line, to flow, on the line in the talkie service. CONSTITUTION:When control parts 7 and 14 detects the vacant state of the telephone line with the outputs of potential monitoring parts 5 and 10, a talkie sending part 6 on a talkie service station device 3 is connected to a talkie amplifier 12 in a talkie service customer station equipment 8. When an incoming from a telephone exchange 1 arrives in a talkie service serving state, the relay and the earth of a subscriber's circuit 2 are separated from the line as known well, and potentials go to the potential polarities of a line A (ground) and a line B (-48V) by input trunks not sown in figure. Changes in the potentials are monitored at the potential monitoring parts 5 and 10 respectively in the station device 3 and the customer station equipment 8, and the control parts 7 and 14 restore relays S in line switching parts 4 and 9, thereby the talkie service is interrupted.
Patent JP-S62210635-A (JP)
Title: Method and apparatus for isolating article
Inventor: YOKOYAMA KOICHI
IPC: H01L21/67
Filed: 1986-03-12
Abstract: PURPOSE:To decrease damages of individual isolated materials in isolating planar-shaped materials, by deforming a sheet at a part, to which a body to be isolated is attached, in a protruded form on the side where the body is attached, supporting the sheet, and thereafter relatively pushing up the body so as to isolate the body. CONSTITUTION:A pellet supporting part 9 is protruded toward the center of a pellet. Therefore, the pellet 2 to be isolated, is lifted up higher than neighboring pellets 2. Thus a fan shaped space facing upward is formed between the pellets 2. The center of the pellet is lifted up, and the end surface part of the pellet 2 becomes easy to be separated. A sheet 3 directly beneath the pellets 2 is sucked with vacuum in a recess part 10 and a vacuum areas 7 in a sucking jig 4 with respect to the pellet 2 to be isolated and the neighboring pellets 2. When pushing-up needles 12 are lifted, the sheet 3 is broken with the pushing-up needles 12, and only the pellet 2 is lifted up.
Patent JP-S57166570-A (JP)
Title: Detection system for position of moving body
Inventor: HATSUTA TATSU
IPC: G01S1/00
Filed: 1981-04-08
Abstract: PURPOSE:To achieve precise positioning control by improving the resolution of position detection by resolving voltages induced between respective conductors of two navigation aid lines differing in periodic structure into in-phase voltages and out-of-phase voltages, combining those in-phase and out-of-phase voltages between those two lines, and then adding phase differences. CONSTITUTION:The 1st navigation aid line 41 constituted by arranging N, e.g. three conductors 11-31 and the 2nd navigation aid line 42 differing in only periodic structure from the 1st line 41 and consisting of conductors 12-32 are laid along the running path of a moving body. Those two lines 41 and 42 are energized by an antenna mounted on the moving body and voltages induced between the adjacent conductors of the lines are resolved into in-phase and out-of- phase voltages. Then, a phase difference between the in-pase voltage of the 1st line and the out-of-phase voltage of the 2nd line and that between the in-phase voltage of the 2nd line and the out-of-phase voltage of the 1st line are added at parts 9. Thus, precise position control is exercised.
Patent JP-2000248503-A (JP)
Title: Elastic pavement materials for roadway and execution for pavement materials thereof
Inventor: KOKUSHO MASATO
IPC: E01C7/30
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve slip resistance and strength, and prevent peeling-out of pavement materials in elastic pavement materials for preventing noise at in a traveling vehicle. SOLUTION: An elastic pavement for the roadway is so constituted that an elastic pavement materials 2 having a predetermined thickness is laid on a binder course 1 composed of asphalt and concrete, etc., of a road. The elastic pavement material 2 is formed of a mixture wherein a grained elastic aggregate 3 having low hardness and a grained organic aggregate 4 having high hardness 1 which are 10 or more in the difference of hardness are mixed to solidify with a resin binder 5 which consists of a urethane resin, etc. The aggregate 3 is the trituration of a rubber blended material or waste tire chips. The hardness (JISA) of the aggregate 3 is 50 to 80. The aggregate 4 is a trituration of an organic system blended material or urethane bumper chips. The hardness of the aggregate 4 is 80 or more.
Patent JP-2000247674-A (JP)
Title: Chamber for production of porous glass preform of optical fiber
Inventor: OTSUSAKA TETSUYA
IPC: C03B37/014
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a chamber which is improved in heat resistance and is repetitively usable without the occurrence of cracking and crazing by thermal strain by providing the inside surface of the chamber for production of a porous glass preform with a thermally insulating layer of glass particulates synthesized by flame hydrolysis. SOLUTION: The production of the chamber may be adequately implemented at a thickness of a thermally insulating layer 10 of 0.1 to 10 mm. The production may be implemented even if the glass particulates 6 of the porous glass preform and the glass particulates 6 constituting the thermally insulating layer are the same. The chamber 1 is molded by silica glass. The method for reforming the heat resistance of the chamber 1 is executed prior to the production of the preform and, therefore, a target rod is removed. H2, O2 and SiCl4 (carrier gas Ar) are supplied to a burner 2. When the burner is ignited, SiCl4 is hydrolyzed by an oxyhydrogen flame 3 and the silica glass particulates 6 of SiO2 are synchronized.  The inside of the chamber is not evacuated and is, therefore, filled with the silica glass particulates which deposit on the inside wall surface and form the thermally insulating layer 10.
Patent JP-H04288110-A (JP)
Title: Suction instrument for floor
Inventor: UMEDA SHIGEYUKI
IPC: A47L9/00
Filed: 1991-03-18
Abstract: PURPOSE:To save the labor of cleaning by moving a title instrument 3 back and forth, and to right and left with small force. CONSTITUTION:A suction instrument for floor 3 is provided with a backward- and-forward driving wheel 25 which is rotated backward and forward by a motor 16 and a rightward-and-leftward driving wheel 22 which is rotated rightward and leftward by a motor 15. The proper driving wheel, detecting the direction of the suction instrument's travelling, is driven to rotate.
Patent JP-H11233053-A (JP)
Title: Movable beam limiting apparatus for electron microscope
Inventor: WAKASUGI YUKINOBU
IPC: H01J37/09
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily provide another beam limiting hole even if a beam limiting hole is contaminated by electron beam radiation and made unusable by forming a diaphragm body into a belt-like rolled film, forming a plurality of beam limiting holes on the film face along the longitudinal direction, and changing the beam limiting holes by moving the film. SOLUTION: Beam limiting holes 10 are formed in a film face along the center line at equal pitches in a beam limiting sheet 9 of a conductive body (for example, a thin sheet of a belt like rolled film made of a metal). The beam limiting sheet 9 is set by inserting and fixing the end part in slotted parts of slotted shafts 12, 13. The beam limiting sheet 9 is remarkably long and wound on the shaft 13 and housed in a case 14. New beam limiting holes appears one after another by rotating the shafts 12, 13 and even if one beam limiting hole 10 is contaminated, the hole is immediately replaced with another beam limiting hole 10 without requiring a troublesome work of replacing a beam limiting sheet with another beam limiting sheet and washing the new beam limiting sheet.
Patent JP-H03258699-A (JP)
Title: Thermal protective material installing device of reuse type spacecraft
Inventor: YAMAO HIROYUKI
IPC: B29L7/00
Filed: 1990-03-06
Abstract: PURPOSE:To provide easy installation/removal, improved reliability and maintenance by installing a receiving fitting where tightening fit parts are provided on a disc bottom and its circumferential part and where a hole part is formed in the central part, and inserting a bar inserting fitting on the thermal protective material side into the hole part. CONSTITUTION:A receiving fitting 2 for installation is installed on a craft body outer plate 10 through a bottom plate 7. The receiving fitting 2 for installation is constituted with plural tightening fit parts 6 in a crimp shape installed at the circumferential part of a circular plate bottom part 5, and a hole part 4 formed in the central part. Besides, an inserting fitting 1 for installation where a thermal protective material 11 is installed on the bottom part is inserted into the hole part 4, and the thermal protection 11 is installed. With this constitution, it is possible to make installation/removal of a thermal protective material easy, and improve reliability and maintenance of a thermal protective material.
Patent JP-S60195254-A (JP)
Inventor: KAWABATA YOSHICHIKA
IPC: E04D11/00
Filed: 1984-03-19
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-2000249439-A (JP)
Title: Ice-making device for refrigerating device
Inventor: KURATANI TOSHIJI
IPC: F25C1/24
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To permit the easy removal of an ice making pan when the necessity of cleaning or the like of the ice making pan is generated by a method wherein an ice making pan supporting body is installed in an ice making device installing unit, formed in a freezing chamber, so as to be movable to the side of the opening unit of a refrigerator main body. SOLUTION: An ice making pan 2, an ice making pan supporting body 22 and the like of an ice making device 21 are arranged in the ice making device installing unit 25 of a refrigerator main body. The ice making pan 2 is supported surely by the ice making pan supporting body 22 while the ice making pan 2, supported by the ice making pan supporting body 22, can be removed easily when the ice making pan 2, supported by the ice making pan supporting body 22, is to be removed. Both side walls of the ice making pan supporting body 22 are provided with rails 27, 27, disposed on the guide rails 26, 26 provided on the side walls of the ice making device installing unit 25.  The ice making pan supporting body 22 can be pulled out toward the opening unit side of the refrigerator main body 20 by a method wherein the handle unit 23A of the fore wall 23 of the ice making pan supporting body 22 is held to slide the rails 27, 27 along the guide rails 26, 26.
Patent JP-H04290022-A (JP)
Title: Self-diagnosis system
Inventor: ARAI MASARU
IPC: H04J3/14
Filed: 1991-03-19
Abstract: PURPOSE:To eliminate a need for a large sized circuit such as a memory circuit for phase adjustment and to make a circuit scale small. CONSTITUTION:The above system is provided with a main circuit section 1 receiving a digital signal including parity information for error detection, resetting the parity after detection of a parity error and applying stuff synchronization processing to the signal and outputting the result. A parity error of an output signal of the circuit section 1 is checked to allow a self-diagnostic section 2 to detect the presence of a fault in the main circuit section 1.
Patent JP-H06240803-A (JP)
Title: Connecting structure for ceiling bar
Inventor: SAYAMA SHIGERU
IPC: E04B9/10
Filed: 1993-02-19
Abstract: PURPOSE:To connect ceiling bars with one another in the longitudinal direction simply and certainly without requiring a large number of parts and processing works for the ceiling bars. CONSTITUTION:Each of finishing materials 5 (ceiling bars) for connection with one another is made up approximately in a T shape section with downward-looking projecting strips 21 provided on both sides of a horizontal part 5a thereof and with upwardly opening grooves 22 provided on both sides on the lower end of a vertical part 5b thereof. Then, the upper edge of a joint plate 29 approximately in a doglegged shape section is fitted into the inside of the projecting strips 21 of the finishing materials 5 that are placed in butting each other while the lower edge thereof is fitted into the fitting groove 22. And a screw 30 for pressing against the vertical parts 5b of the adjoining finishing materials 5 is screwed through a hole 31 provided to the joint plate 29. Since the connecting part can be constructed only of the joint plate 29 and the counterpart screw 30, the number of parts can be reduced while cutting a slit to the finishing material 5 is not required at all. Therefore, the finishing materials 5 are connected simply and certainly with one another in the longitudinal direction only by fitting the joint plates 29 and by screwing the screws 30 down onto the joint plates.
Patent JP-H02232698-A (JP)
Title: Voice recognition device
Inventor: AKUNE MAKOTO
IPC: G10L15/08
Filed: 1989-03-06
Abstract: PURPOSE:To improve the recognition rate of voice recognition by separating the time variation of the frequencies of plural peaks on a spectrum into a stationary part and a transient part, recognizing vowels from the distribution of the frequencies of the peaks at the stationary part and specifying which formant the frequencies of the peaks correspond to, and recognizing the phoneme of the transient part. CONSTITUTION:The time variation of the frequencies of the peaks on the spectrum is separated into the stationary part and transient part, the vowels are recognized from the distribution of the peak frequencies at the stationary part, and which formant the frequencies of the peaks correspond to is specified to recognize the phoneme of the transient part according to the time variation of the formant at the transient part. Namely, a formant transition processing circuit 14 refers to information on the time variation of the peaks of the frequency spectrum, vowel identification information, and phoneme section information to detect formant transition information, and numbers the formats of the stationary part and transient part so as to prescribe the order. Consequently, the accurate phoneme recognition is performed.
Patent JP-S60197857-A (JP)
Title: Molybdenum plate
Inventor: TAKEBE KATSUTSUGU
IPC: C22C27/04
Filed: 1984-03-19
Abstract: PURPOSE:To make the grains coarse and to improve the deformation resistance by subjecting a molybdenum ingot contg. a prescribed percentage of trace elements to recrystallization treatment at the secondary recrystallization temp. or above. CONSTITUTION:An ingot is formed from a powdery mixture of molybdenum powder with <=0.4wt% trace elements by powder metallurgical processing. The ingot is hot worked into a molybdenum plate, and this plate is subjected to recrystallization treatment at the secondary recrystallization temp. or above to make the grains coarse. The molybdenum plate subjected to the recrystallization treatment has deformation resistance, so the thickness of the plate can be reduced, and the durability is improved.