baber/WOPTO huggingface dataset:
Patent JP-H02245710-A (JP)
Title: Optical connector
Inventor: SUZUKI NORIO
IPC: G02B6/38
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the optical connector with which the disengagement of the mounted state is difficult by housing a ferrule inserted and fixed with an optical fiber into an optical connector body, and pressing the ferrule to the optical connector body via an energizing member by means of a holder fastened to the optical connector body. CONSTITUTION:Single or plural projections 32 each having a tapered part decreasing in width in a circumferential direction are provided on the outer periphery of a holder 8 and groove parts 34 for insertion in which the projections 32 pass are provided in the axial direction on the inside periphery of the optical connector body 6. Tapered sliding parts 36 where the tapered parts of the projections 32 slide and broad parts 38 with which the projections 32 engage are so provided in the circumferential direction of the optical connector body 6 as to be continuous from the groove parts 34 for insertion. The projections 32 of the holder 8 engage with the broad parts 38 of the optical connector body 6 and the disengagement thereof is difficult if the holder 8 is inserted to the optical connector 6 in such a manner that the projections 32 of the holder 8 pass the groove parts 34 for insertion of the optical connector body 6 and if the holder 8 is rotated in the direction where the width of the tapered part of the projections 32 degrease. The optical connector with which the disengagement of the mounted state is difficult is obtd. in this way.
Patent JP-S62224175-A (JP)
Title: System conversion transmission system
Inventor: KURITA YASUICHIROU
IPC: H04N7/01
Filed: 1986-03-26
Abstract: PURPOSE:To eliminate the deterioration of picture quality due to the inter-line flicker of a reproduced display picture of a standard receiver and to improve the vertical resolution of a reproduced high definition television picture by providing respectively a specific filter to the transmission side and the reception side. CONSTITUTION:An input picture signal from a high definition television picture signal source 1 is fed to a transmission side scanning system converter 2, where the signal is converted into a television picture signal by the interlace scanning system having a low scanning frequency and the resulting signal is fed to a high definition television receiver 4 and the standard system television receiver 5. The attenuation characteristic (d) of the band limit filter 6 of the scanning system converter 2 is kept to reduce the signal level of an inter-line flicker generating frequency region. The response characteristic (b) of a time spatial filter 8 of the high definition television receiver 4 consists of the band limit characteristic (a) to prevent a reflected distortion caused in an animation picture and response characteristics b1-b5 for recovering the signal level of the interline flicker generating region.
Patent JP-S58183169-A (JP)
Inventor: KIBUNE KOUJI
IPC: D06M101/10
Filed: 1982-04-19
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-S61225109-A (JP)
Title: Caramel-containing composition
Inventor: ITO KENZO
IPC: A61K47/20
Filed: 1985-03-29
Abstract: PURPOSE:To provide the titled composition exhibiting excellent storage stability against heat and light even in the case of compounding to a base such as cosmetic, medicinal drug, food, etc., by compounding cysteine in combination with caramel. CONSTITUTION:The objective composition contains caramel and cysteine at a weight ratio of 10:1-1:100, and if necessary contains additional components used generally in the field of cosmetic and food, such as surfactant, oil, UV- absorber, preservative, organic solvent, drug, perfumery, etc. Although caramel has poor light resistance and is decomposed and discolored easily by heat and light when compounded to cosmetic, medicine, food, etc., however, a composition having excellent storage stability can be produced by the combined use of caramel with cysteine.
Patent JP-H05265094-A (JP)
Title: Method and device for projecting image
IPC: G03B21/60
Filed: 1992-03-24
Abstract: PURPOSE:To project an enlarged image having good contrast and to clearly observe a projected image even in a bright room by eliminating the effect of disturbance light. CONSTITUTION:When a polarized image 6 in the transmissive axis direction of a polarizing filter 4b is projected from a projector 3 under the disturbance light 5 with respect to a polarizing reflecting screen 4 constituted in a state where the polarizing filter 4b is integrally provided on a reflecting layer 4a, so that the polarized image 6 is projected on the polarizing reflecting screen 4; a disturbance light polarizing body 2 is provided, and the disturbance light 5 is polarized to be light 5a having a vibrating surface turned at a specified angle with respect to the transmissive axis direction of the polarizing filter 4b, and is made incident on the polarizing reflecting screen 4.
Patent JP-H06213949-A (JP)
Title: Method and apparatus for on-line test of plurality of radiation-source antennas
Inventor: JIYANNMISHIERU SUKURUJIPUTSUAK
IPC: H01Q3/26
Filed: 1992-03-24
Abstract: PURPOSE: To accurately determine the position of the trouble of a radiation source by calculating the correlation coefficients between the radiation patterns of an antenna when the radiation source is intentionally set to the trouble state and the radiation patterns of the antenna during the operation on the site. CONSTITUTION: Radiant elements 2, 3 are fixed to the beam 1 of a single-pulse type secondary radar antenna, and the operation is constituted of a sum pattern Σ, a difference pattern ▵, and a pseudo omnidirectional pattern Ω. The patters Σi , ▵i , Ωi measured on the site on the antenna kept in a specific configuration while a radiant element (i) is set to the trouble state are stored in a library. The radiation patterns Σ, ▵, Ω of the antenna during the IFF interrogation mode operation are measured on the side at the prescribed time. The correlation coefficients to signal pairs (Σi , Σ), (Ωi , ▵), (Ωi , Ω) are calculated by the prescribed equation. The maximum values of the correlation coefficients ρΣi , ρ▵i , ρΩi are calculated.  The element (i) possibly having a trouble corresponds to the highest correlation coefficients. The calculation of the correlation coefficients is repeated to check all radiant elements.
Patent JP-H05275320-A (JP)
Title: Fabrication of semiconductor device
IPC: H01L21/027
Filed: 1992-03-24
Abstract: PURPOSE:To provide fabrication of semiconductor device requiring no photolithographic process. CONSTITUTION:A pattern array 1, in which plasma beam generators 10 are arranged according to a pattern to be drawn on a wafer 2, is prepared and disposed oppositely to the wafer 2. Gas plasma 21 generated from a plasma beam generator 10 is employed as reaction gas 20 and a thin film 22 is written directly on the wafer 2 according to a predetermined pattern.
Patent JP-H11265372-A (JP)
Title: Character processor
Inventor: NAKAMURA MINORU
IPC: G06F17/21
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous pattern when a user requires to output a pattern consisting of logo or ruled line decorations by an external character specifying its character size information in a character processor capable of outputting a logo/decorated ruled line by an external character. SOLUTION: The character processor is provided with an external character storing part for registering a pattern of specific size optionally set up as an external character and an output processing part 10 for executing edition for outputting document information by printing or the like in addition to a storing part for document information including the format information, character codes, etc., of an inputted document and a character pattern storing part corresponding to general character codes.  At the time of identifying the existence of an instruction for outputting an external character logo in document data, the output processing part 10 calculates feeding volume corresponding to the specified size of the external character by a feeding volume calculation part 13a and generates a pattern of the specified size from registered external characters by a pattern generation part 14 and an output part 15 generates an output based on the feeding volume and the generated pattern.
Patent JP-H10262163-A (JP)
Title: Material presentation system
Inventor: YAMAMOTO MASAO
IPC: H04N5/222
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the material presentation system by which a presentation camera of a type used by gripping it in a hand is disconnected from a cable for signal transmission. SOLUTION: In the material presentation system, an image of a object material is picked up by a presentation camera 1 gripped in a hand and displayed on a display device 3 for presentation of the material for a plurality of persons. Then the presentation camera is provided with a radio transmission means 9 that sends an image signal, and the display device has a radio reception means 4 and both the means send/receive the image signal.
Patent JP-H0316348-A (JP)
Title: Packet exchange system having arbitration function to contention packet
Inventor: ITO ATSUO
IPC: H04L12/937
Filed: 1990-03-16
Abstract: PURPOSE:To attain switching without replacing the sequence of simultaneous input packets by adopting multi-module configuration for the packet exchange system and providing a buffer to an outgoing line. CONSTITUTION:Packets P4, P3, P1 are inputted in this order to a switching circuit 6 of a buffer module and an input delay time D of the packet P3 with respect to the packet P4 is generated because a sorting module is passed by one stage. Moreover, the packet P1 arrives similarly with a time delay of 2D with respect to the packet P4. Thus, a controller 9 applies switch control to the switch circuit 6 so that this contention packet group is stored sequentially tn the order of an FIFO buffer 72. That is, the packets P4, P3, P1 are stored respectively in the FIFO buffers 72, 73, 71. Thus, the packets are outputted to an outgoing line 108 in the stored order by a selector 8 and the contention packets P4, P3, P1 are outputted to a desired outgoing line smoothly.
Patent JP-H0641695-A (JP)
Title: Ferritic stainless steel for exhaust gas passage member and its production
Inventor: UTSUNOMIYA TAKESHI
IPC: C22C38/00
Filed: 1993-03-25
Abstract: PURPOSE:To obtain the steel excellent in corrosion resistance under a corrosive environment containing sulfurous acid ions even after heating and having superior workability ad high frequency tube making property by regulating components among respective alloying elements and forming a passivating film having A1 concentrated layer. CONSTITUTION:A ferritic stainless steel having a composition which contains, by weight, 0.015% or less C, 0.1-0.5% Si, 0.4% or less Mn, 0.04% or less P, 0.01% or less S, 0.6% or less Ni, 18-23% Cr, 1.3-2.5% Mo, 0.1-0.3% Cu, 0.1-0.6% Nb, 0.05-0.3% Ti, 0.01-0.3% A1, and 0.02% or less N and satisfies C+N<=0.03 and Nb+Ti>=7(C+ N)+0.15 and where the value of P defined by P=5Ti+20(A1-0.01) is regulated to 1.0 or higher, is used. A base material made of this steel is annealed and subjescted to acid pickling including electrolytic treatment in nitric acid and immersion in a mixed acid solution of nitric acid and hydrofluoric acid, thereby, a passivating film which has Al concentrated layer and where the Al content in the part of the highest Al concentration is regulated to a value two or more times the Al content in the base material is formed on the surface of the base material. By this method, the desired steel can be obtained.
Patent JP-H09259826-A (JP)
Title: Rare gas electric discharge lamp
Inventor: YAMAMOTO KAZUHIRO
IPC: H01J65/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas electric discharge lamp capable of effectively restricting corrosion caused by contact between different kinds of metal together with improvement in productivity in addition to the capability of reducing the dispersion in configuration of the final product by means of a comparatively simple constitution. SOLUTION: The present electric discharge lamp is provided with a linear tube-like envelope 1 having a luminous layer 2 on its inside surface and a sheet structural body 3 in which a pair of band-like outside electrodes 5, 6 made of metallic member are arranged mutually separately on one side surface of a light transmissible sheet 4 having its length approximately equal to the total length of the envelope 1, and terminals 51, 61 having their different shape parts 51A, 61A are connected electrically and mechanically to the end parts of the outside electrodes 5, 6 by means of electrically conductive adhesives 52, 62.  By winding and tightly attaching the sheet structural body 3 on the outer peripheral of the envelope 1 so that the outside electrodes 5, 6 may be positioned between the envelope 1 and light transmissible sheet 4, terminals 51, 61 can be prevented from their pulling out and removal and also dispersion in configuration and mass productivity can be improved.
Patent JP-H10261917-A (JP)
Title: Millimeter wave transmission/reception device
Inventor: AOKI YOSHIO
IPC: H04B1/38
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a small millimeter wave transmission/reception device whose structure is simple and which has a small signal loss by providing a plane antenna having plural metallic patterns on the first dielectric layer of a substrate having a ground metallic layer and the first dielectric layer on it, and having a wiring connecting the metallic patterns and providing a millimeter wave semiconductor circuit. SOLUTION: In the substrate 10, the dielectric layer 42 is provided on the surface of the ground metallic layer 41 and the ground metallic layer 41 and the wiring 12, which sandwich the dielectric layer 42, constitute a micro strip line. The substrate 10 is fitted in a radome 45 and millimeter wave IC 21, 22... constituting the millimeter wave circuit are arranged on the upper face of the substrate 10. Low frequency IC 31-33 for controlling the millimeter wave circuit MC are fitted on the back. A through hole 47 is formed by penetrating it through the substrate 10 and a core 49 coated by a glass layer 48 is arranged. The terminal of the low frequency circuit on the back of the substrate 10 is connected to the core 49 and the core 49 is connected to the terminal of the circuit MC on the surface of the substrate 10.  The respective circuits are effectively arranged on the surface and the back of the substrate 10 and the device is made small.
Patent JP-H10260335-A (JP)
Title: Device and method for cleaning optical connector
Inventor: MAEDA AKIO
IPC: B08B5/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively clean an optical connector without bringing a cleaning tool into contact with an optical fiber end surface in the recessed part of the optical connector. SOLUTION: This cleaning device consists of a jet hole 61 for jetting compressed gas to an optical fiber end surface 9 and a discharge groove 63 which is provided along the lengthwise direction and discharge the jetted gas by returning it to the periphery of the jet hole by the optical fiber end surface, and the gas is jetted by inserting the said jet hole 61 into the recessed part of the optical connector 8, so that the gas strikes on the optical fiber end surface 39 and is then discharged to the outside through the space formed of the circumferential discharge groove 63 and the inner circumferential wall surface 42 in the recessed part of the optical connector 8 as its discharge path.
Patent JP-S57184434-A (JP)
Title: Selective type oxygen adsorbent
Inventor: ATSUKAWA MASUMI
IPC: C01B39/14
Filed: 1981-05-06
Abstract: PURPOSE: To obtain a preferential adsorbent of oxygen capable of being prepared by a small scale installation, as the oxygen selective type adsorbent, by using sodium zeolite A with iron dissolved therein.  
     CONSTITUTION: As the oxygen selective type adsorbent for separating, removing or concentrating oxygen in air, sodium zeolite A having iron dissolved therein is used. This adsorbent is good in oxygen selecting and adsorbing property as well as, because an oxygen adsorbing amount in an O 2  one-component system is large, an oxygen preparing installation can be miniaturized and constructed inexpensively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10262122-A (JP)
Title: Telephone directory information transmission system, conventional telephone set and portable telephone set
Inventor: NAMEGAWA MASATAKA
IPC: H04M11/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the telephone directory information transmission system where the operability of a telephone directory function is improved. SOLUTION: A telephone directory information registration/management means 11 registers and manages telephone directory information. A telephone directory information transmission control means 12 controls transmission of telephone directory information. A call request means 21 gives a call request leading to a conventional telephone set 10. A telephone directory information transfer request means 22 receiving the call request sends a telephone directory information transfer request to the conventional telephone set 10. A telephone directory information display control means 23 receives the telephone directory information from the conventional telephone set 10 and displays the telephone directory information.
Patent JP-S62222035-A (JP)
Title: Ceramic fiber composite metal
Inventor: MATSUNO KICHIYA
IPC: C22C47/08
Filed: 1986-03-24
Abstract: PURPOSE:To obtain the titled composite metal excellent in characteristic of wear by friction, strength, elastic modulus, etc., by infiltrating Al, Mg, alloys thereof, etc., into a compact consisting of an inorganic binder and a ceramic fiber containing SiO2 and Al2O3 having specific compositions, respectively. CONSTITUTION:The ceramic fiber having a chemical composition consisting of, by weight, 25-40% SiO2 and 60-75% Al2O3, containing the one of <=1.0mu fiber diameter by 40-99.5%, and having a shot content, preferably, of <=1% is prepared. Then the compact consisting of 85-95% above-mentioned ceramic fiber and 15-5% inorganic binder and having 75-95% porosity is formed, where one or more kinds among clay minerals such as silica sol, alumina sol, montmorillonite, etc., are suited for use as the above inorganic binder. Subsequently, the voids of the above compact are filled with one kind among Al, Al alloys, Mg, and Mg alloys. In this way, a high-strength ceramic fiber composite metal having surface smoothness, excellent in wear resistance, and reduced in attacking opposite materials can be obtained.
Patent JP-H10265181-A (JP)
Title: Heavy object hanging device
Inventor: YAMASHITA TETSUYA
IPC: B66F1/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of lifting/lowering a heavy object. SOLUTION: A supporting table 8 is secured to a machine table 2, and a lower support 10 is inserted into the supporting cylinder 8b of the supporting table 8 and erected on a machine room floor 1. An upper support 11 is inserted into the lower support 10 and is held at a predetermined height by passing a lock pin 15 into a through hole 16a, (16b). Further, a hanging arm 12 has its cylinder 12b loosely fitted into the top portion of the upper support 11 and rotatably attached thereto so as to assemble a heavy object hanging device. A hanging metal fitting 13 and a block 6 are attached to the hanging arm 12, and a table-equipped wire 7 is tied to a lifting motor 4 to lift the lifting motor 4. Then the hanging arm 12 is rotated about the upper support 11 to move the lifting motor 4.
Patent JP-S63230104-A (JP)
Inventor: YOSHIDA RYOJI
IPC: A45D20/10
Filed: 1987-03-20
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-H09254420-A (JP)
Title: Recording apparatus
Inventor: TSURUI YASUSHI
IPC: B41J2/485
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a high quality printing apparatus in which the printing density of one dot does not depend on the printing situations of adjoining dots with regard to a printing apparatus for transferring an ink image to recording paper. SOLUTION: In a recording apparatus, an air chamber 25 in an intermediate transfer body 1 is heated selectively corresponding to recording signals by a thermal head 5. In this way, liquid sealed in the air chamber 25 is gasified and expanded so that the deformation part 18 of a transfer film 24 covering the air chamber 25 is projected partially. Since the deformation part 18 contacts an opposite ink film by the projection, an ink image corresponding to the recording signals is formed on the intermediate transfer body 1. After that, the ink image on the intermediate transfer body 1 is transferred to paper. The projecting deformations of the deformation part 18 are independent of each other and hardly affected by the printing situation of adjoining dots, improving the quality of the image transferred from the intermediate transfer body.
Patent JP-S60209217-A (JP)
Title: Method for filtering water by filter module of substance powder having light specific gravity
Inventor: MIURA MITSUGI
IPC: B01D29/62
Filed: 1984-04-03
Abstract: PURPOSE:To increase filtration efficiency by combining filter modules which are different in grain size and specific gravity and using them in a filtration method wherein the substance powder having light specific gravity is used as the filter modules and said filter modules separated from filter cake by means of specific gravity separation are reutilized. CONSTITUTION:Raw water sent from a raw water pipe 2 is passed and filtered in series through bead layers 7, 6, 5 which are floated in the lower part of a passage-prevention body 4 for filter modules and the filtered water is discharged from a discharged pipe 3 of said filtered water. Large impurities are filtered with the bead layer 7 of large grain size and intermediate and small impurities are filtered with the bead layer 6 and the bead layer 5 of small grain size to obtain the filtered clean water. In the regeneration process of beads, feed of water is stopped and the valves of air pipe 9 and discharge pipe 8 of filter cake-contg. water are opened and the contents of vessel are transferred to a bead separation vessel 12 and the filter cake stuck on beads is isolated by means of pump-stirring and settled in a lower step chamber 21 and discharged and large, middle and small beads are stored in a lower step chamber, a middle step chamber and an upper step chamber, respectively.
Patent JP-H10260779-A (JP)
Title: Mouse pad
Inventor: KAWADA HIROYUKI
IPC: G06F3/039
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a mouse pad for not emitting an odor even when dirt from the hands are stuck capable of deodorizing the other offensive odors as well further by laminating and adhering a molded material for which a deodorization catalyst and an absorbing material are deposited to woven fabric or non-woven fabric by using a thermoplastic binder and a foamed body provided with a communicated foamed body. SOLUTION: The molded material for which the deodorization catalyst and the absorbing material are deposited to the woven fabric or the non-woven fabric by using the thermoplastic binder and the foamed body provided with the communicated foamed body are laminated and adhered. As the deodorization catalyst, metal or metallic oxide is used and platinum, manganese dioxide or copper oxide, etc., is used preferably. As the absorbing material, activated carbon, zeolite or silica gel, etc., is used preferably. The thermoplastic binder is not required to be especially limited when it is thermoplastic resin and polyurethane or polyvinyl chloride, etc., is appropriately used.  As the foamed body, it is not required to be especially limited when it is provided with a communicated part where the deodorization catalyst and the absorbing material can function and the foamed body of the polyurethane or the like is used preferably.