baber/WOPTO huggingface dataset:
Patent JP-S62146972-A (JP)
Title: Water-glass adhesive
Inventor: HOSHIKAWA TAKESHI
IPC: C01B33/32
Filed: 1985-12-20
Abstract: PURPOSE:To provide the titled adhesive which has excellent bonding rate, bond strength, coatability, heat resistance and fireproofness and is water-soluble and inexpensive, by blending water glass with water and pullulan. CONSTITUTION:100pts.wt. (in terms of SiO2) water glass (A) which is a conc. aq. soln. of an alkali metal silicate glass in a molar ratio of SiO2 to alkali metal oxide of 2.6-4 and contains alkali metal as oxides such as Na2O, K2O, etc. is blended with 230-400pts.wt. water (B), 1.5-28pts.wt. pullulan (C) which has an MW of 100,000-300,000 and is a high-molecular polymer in which maltotriose (trimer of glucose) units are linked to one another step by step through alpha-1,6 linkages, and optionally 1-10pts.wt. mildewproofing agent (e.g., formalin), clay etc. immediately before application. After blending, the mixture is kept at 25 deg.C or below.
Patent JP-H08116767-A (JP)
Title: Forcing and supporting device for threshing case
Inventor: TSUDA RIKIYA
IPC: A01F12/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a forcing and supporting device for a threshing case, capable of smoothly and vertically revolving the threshing case around a support shaft and carrying out excellent maintenance operation. CONSTITUTION: This thresher 1 supports a threshing case 5, holding a built-in threshing barrel 3a on a shaft, vertically rotatably around a support shaft 7 attached to a fixing machine frame 1k. The threshing case 5 is forced rotatably upward by a forcing mechanism 9 set between the threshing case 5 and the fixing machine frame 1k. The fitting part at the fixing machine frame 1k of the forcing mechanism 9 is installed at the inner part side from the end part of the ear tip side of a culm outlet 5s, which lower than the ear tip side. The fitting part is formed on a fitting frame 1f to be connected to both side walls 1e of the thresher 1 below the culm outlet 5s. The forcing mechanism 9 is constituted so as to be inserted into a notch part 82 formed in an inner wall cover 81 of a treating chamber 8.
Patent JP-H01134057-A (JP)
Title: Exhaust gas recirculation controller for internal combustion engine
Inventor: YOSHIDA MAMORU
IPC: F02M25/07
Filed: 1987-11-18
Abstract: PURPOSE:To perform accurate exhaust gas recirculation control as well as to make any abnormality in an exhaust gas recirculation control valve judgeable by storing a relationship between opening of the EGR control valve and output of a sensor detecting this opening, and compensating this relationship so properly. CONSTITUTION:An internal combustion engine is provided with an EGR control valve 26 set up in an EGR (exhaust gas recirculation) passage, a sensor 46 detecting opening of this EGR control valve 26, and an EGR controller 62 controlling the opening of the EGR control valve 26 on the basis of output of a least this sensor 46. In this constitution aforesaid, there are provided with a means 1 storing a relationship between the opening of the EGR control valve 26 in one direction at constant speed for compensating the relationship stored by the means 1 at the time of specified driving of the internal combustion engine, respectively. Also there are provided with a means 3 storing the output of the sensor 46 at the time of constant-speed drive, and a means 4 compensating contents of the means 3 with the means 3, respectively.
Patent JP-H04163499-A (JP)
Title: Voice data producing system for voice synthesizing device
Inventor: KUNISAWA KANJI
IPC: G10L13/08
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate a need for a recording work, to facilitate production of voice data, and to reduce the size and the cost of a device by producing voice data through coding of a synthetic voice after a letter train responding to a voice desired to store stored void data is converted into a synthetic voice. CONSTITUTION:A voice data producing device 1 to produce voice data stored in a voice data memory part 2a comprises a synthesizing part 4 to input a letter train, responding to a voice desired to be synthesized, for synthesizing and a coding part 5 to code a synthesized synthetic waveform in response to the system of a voice synthesizing device 2. Coded data is stored in a memory part 2a. A synthesizing part 2b reads voice data, desired to be synthesized, from the memory part 2a to decode the data, and a synthetic voice signal is generated from a speaker 3.
Patent JP-H08146508-A (JP)
Title: Information recordable camera
Inventor: OKUBO MITSUMASA
IPC: G03B17/24
Filed: 1994-11-24
Abstract: PURPOSE: To make it possible to record and control permit/inhibit information regarding tone correction when a filter is used without taking time of the user. CONSTITUTION: This information recordable camera is provided with at least a filter unit 300 consisting of a filter 16 for tone correction, an LCPU 12 detecting whether a lens tube 200 is fitted with the filter unit 300, a BCPU 1 outputting inhibiting information for inhibiting tone correction at the time of printing based on the fitting information from the LCPU 12, and a magnetic head 10 recording the inhibiting information on a film 11 based on the inhibiting information from the BCPU 1.
Patent JP-S63142691-A (JP)
Title: Ion laser tube
Inventor: FUJITA HIDEO
IPC: H01S3/03
Filed: 1986-12-05
Abstract: PURPOSE:To maintain a mutual junction state of ceramic materials satisfactorily for a long time by a method wherein a protruding part is formed in the central part of one edge to be joined and a recessed part is formed at the other edge in such a way that the protruding part is projected into the recessed part by keeping a slight gap. CONSTITUTION:A protruding part 17 is formed over the whole circumferenec at the edge of ceramic material 2 to be joined; a groove 18 is made over the whole circumference in the direction of the diameter of the material. A protruding part 19 whose cross section is circular is formed at the inner part in the direction of the diameter from the groove 18 at one edge of the ceramic material 2, i.e. in the center part; a recessed part 21 which is a little bigger than the protruding part 19 is formed in the central part of the other edge of the ceramic material 2. At the edges, of the ceramic material 2, which are joined to each other, these protruding parts 17 are glued by a glass material 22 while the protruding part 19 at one edge is inserted into the recessed part 21 at the other edge. By this method, it is possible to absorb the thermally expanded part in the central part in the direction of the diameter at the ceramic material; a stress due to the thermal expansion is hardly generated; as a result, it is possible to maintain a good junction state.
Patent JP-S62147569-A (JP)
Title: Bit converting method and its circuit
Inventor: ABIKO SHIGEYUKI
IPC: G06F7/505
Filed: 1985-12-23
Abstract: PURPOSE:To attain a bit reverse indexing action at a high speed by replacing only the adder part of a general-purpose address generating circuit with a bit reverse adder and returning output address signals through respective stages to perform successively adding actions. CONSTITUTION:In a bit converting circuit which converts the bits of input data by fast Fourier transform FFT, an address generating circuit for digital signal processor contains a selector added newly to a conventional adder/ subtractor for address generating circuit for selection of a forward or reverse carry action. A base address is loaded on an address register and the 1/2 point number of the FFT is loaded n an index register for selection of the reverse carry. Thus the adding actions are successively carried out based on the reverse carry action and a bit-reversed (converted) indexing action is obtained.
Patent JP-H02735-A (JP)
Title: Production of alkyleneamine
Inventor: HARA YASUSHI
IPC: C07C209/16
Filed: 1988-11-18
Abstract: PURPOSE:To obtain alkyleneamines of favorable quality with increased alkylene chains in high yield by reacting ammonia or alkyleneamines with alkanolamines in the presence of niobium oxide treated with an acid. CONSTITUTION:Ammonia or/and alkyleneamines and alkanolamines are reacted in the presence of niobium oxide (preferably niobium pentoxide) treated with an acid, preferably an inorganic acid (especially boric, phosphoric or sulfuric acid) at 200-400 deg.C, preferably 240-300 deg.C temperature to afford alkyleneamines with increased alkylene chains. A preferred combination of raw materials is ammonia and/or ethyleneamines and ethanolamines. The niobium oxide can be treated with the acid to afford niobium oxide with high activity excellent in heat resistance without undergoing any attack by the reaction solution.
Patent JP-2000105280-A (JP)
Title: Positron ct device
Inventor: TAEN IPPEI
IPC: G01T1/161
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a positron CT device for automatically informing a user of the replacement time of a calibrating radiation source required due to the decay of the calibrating radiation source to reduce a user's burden for the calibrating radiation source replacement work. SOLUTION: This positron CD device includes a calibrating radiation source replacement informing mean which stores in a magnetic storage device of an image processing means the information on data of newly replacing a calibrating radiation source, items required for calculating a due date of the next replacement (e.g.  the multiple of radioactive half-life up to the due date of replacement), the number of days before replacement due data of starting to display a message of informing coming of the replacement time and the nuclear species, calculates the number of days before the replacement due data by obtaining the radioactive half life of the used calibrating radiation source from the above information and various nuclear species data bases, compares the calculated number of days with the number of days from the preceeding replacement day to the day of use to display a message that the replacement time comes near to a user when the day of use is within the range of replacement due date for starting the display of the message of informing coming of replacement time, or a message the replacement time has come when the day of use is the replacement due data or after the replacement due date.
Patent JP-H10130658-A (JP)
Title: Continuous method for converting plastic waste into oil
Inventor: KUROKI TAKESHI
IPC: C10G1/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuous method for converting plastic wastes into an oil, whereby the formation of carbon can be effectively prevented, and the decomposition can effectively be controlled to efficiently recover an oil product of desirable quality. SOLUTION: This method comprises heating and melting plastic wastes to form a liquid-phase polymer and decomposing and vaporizing the liquid-phase polymer to recover the formed oil. In this method, the decomposition and vaporization of the liquid-phase polymer is performed while a film F is being formed on one surface of a heating plate 2 heated by applying thereto heat energy from the other side.
Patent JP-S63144892-A (JP)
Title: Welding rod
Inventor: TAKI CHIHIRO
IPC: B23K35/32
Filed: 1986-12-08
Abstract: PURPOSE:To provide a welding rod made of a Ti-base alloy by which a weld zone having excellent corrosion resistance is obtainable by forming the welding rod of the compsn. contg. specific ratios of one or >=two kinds selected from metal elements such as Ni, Ru and Pd and the balance Ti and impurities. CONSTITUTION:The welding rod made of the Ti-base alloy is made of the compsn. contg. one or >=two kinds selected from the metal elements such as 0.2-5wt.% Ni, 0.01-2.0% Ru, and 0.01-2.0% Pd and consisting of the balance Ti and inevitable impurities. Two sheets of Ti plates are welded by TIG weld ing, etc., using the above-mentioned welding rod. Economy is improved and the weld zone having the high corrosion resistance is obtd. at the time of weld ing Ti or Ti alloy members by using such welding rod.
Patent JP-2001103880-A (JP)
Title: Spool of spinning reel
Inventor: MORIMOTO SHINICHI
IPC: A01K89/01
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To surely engage a tip part of a fishing line with an engaging part for the fishing line of a spool. SOLUTION: This spool of a spinning reel comprises the engaging part 70 for the fishing line having an engaging part 70a formed facing to the outer periphery of a groove part 7c and exposed to the outside and a mounting part 70b bent from the engaging part 70a at nearly right angles, passing through a through-hole 7d and extending to the interior of a skirt part 7b. The engaging part 70a is used for nipping the fishing line together with an outer peripheral surface of the skirt part 7b and engaging the fishing line and has a tip part 70c extending to the rear side. The mounting part 70b is brought into contact with the front end part of the skirt part 7b and a mounting hole 70d into which an engaging pin 7e is inserted is formed therein. The engaging part 70a and the mounting part 70b are integrally formed of a freely elastically deformable synthetic resin.  Since the mounting part 70b is kept in the bent form, the elastic deformation (expansion and contraction) can more readily be carried out in the diametral direction of the skirt part 7b.
Patent JP-H11124996-A (JP)
Title: Bagged repair material
Inventor: WAKAYAMA MOTOSUKE
IPC: E04F21/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To handle a small amount of repair material that is used in an admixture of water, with cement, gypsum, or the like, without kneading it by hands and soiling hands. SOLUTION: A water-permeable inner bag 3 storing a repair material that is used in admixture of water, with cement, gypsum, or the like, is wrapped in a water-impermeable outer bag 1 with a movable allowance. One end of the outer bag 1 is opened, and water is poured into the outer bag 1 with the inner bag 3 held therein. The amount of water is such that the inner bag 3 is completely immersed. Once the water has fully permeated the repair material, extra water is removed. The inner bag 3 is broken at an end, and the repair material mixed with water is squeezed out and used.
Patent JP-H02137273-A (JP)
Title: Manufacture of silicon diaphragm
Inventor: TAKAHASHI KAZUHIRO
IPC: H01L29/84
Filed: 1988-11-17
Abstract: PURPOSE:To form a precise diaphragm having an arbitrary shape by a method wherein a high concentration N-type buried layer is formed on a P-type silicon substrate, an N-type epitaxial layer is grown thereon, a pressure detector is formed on the surface of the layer by a semiconductor process, a recessed part connecting the buried layer is formed on the substrate by anisotropic etching, and a distortion generating part is formed by selective etching. CONSTITUTION:A high concentration N-type silicon buried layer 11 subjected to patterning is formed on one surface of a P-type silicon substrate 10, and an N-type epitaxial layer 12 is formed on the buried layer 11 by epitaxy. A pressure detector 13 is formed on the surface of the N-type epitaxial layer 12 by a semiconductor process. A recessed part 14 is formed at a part of the P-type silicon substrate corresponding with the buried layer 11 by anisotropic etching. The recessed part is formed as far as the depth of the buried layer. Next, a distortion generating part 20 is formed by selective etching the P-type silicon substrate. Thereby, a precise diaphragm can be easily formed.
Patent JP-H11125921-A (JP)
Title: Drum supporting jig
Inventor: TSUJI MASAHIRO
IPC: G03G5/05
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum supporting jig which is capable of easily coping with even in the case where drums different in diameter are supported, stably and safely supporting the drum and eliminating the need of changing a supporting member later. SOLUTION: The drum supporting jig is the one used for supporting drum in the vertical state and provided with drum supporting members 30 for supporting the drum, plural power transmission bodies (31 and 32) holding the drum supporting members 30 and having engaging parts and a driving part 36 engaged with the respective engaging parts of the plural power transmission bodies, so that the transmission bodies are started by the driving member, to move the drum supporting members to the positions capable of supporting plural drums different in diameter.
Patent JP-H04167240-A (JP)
Title: Evaluation apparatus for eccentricity characteristic of optical disk
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/26
Filed: 1990-10-30
Abstract: PURPOSE:To measure the deflection and the deflection acceleration of a guide groove purely optically and with little error by a method wherein the recording face of an optical disk is irradiated with a laser beam and a beat signal obtained by the interference of conjugate diffraction light generated by the guide groove formed on the recording face is used. CONSTITUTION:The following are provided: an He-Ne laser beam 5; condensing lenses 4 arranged in symmetric positions in the disk radial direction with reference to incident light; optical fibers 6; a frequency shifter 7; pinholes 8; a half mirror 9; and a photodetector 10. The recording face 2 of an optical disk 1 is irradiated with the laser beam 5; the deflection and the deflection acceleration of a disk guide groove 3 which are caused while the disk 1 is being turned are measured from a beat signal obtained by the interference of conjugate diffraction light generated by the guide groove 3 formed on the recording face 2. Thereby, the deflection and the deflection acceleration of the disk guide groove 3 which are caused while the disk is being turned can be measured purely optically and with little error.
Patent JP-H04280654-A (JP)
Title: Assembly of metal container on substrate having integrated circuit
Inventor: FUROORANSU DO RUINARU
IPC: H01L21/50
Filed: 1991-10-09
Abstract: PURPOSE: To improve air-tightness of assembly by making an intermediate layer that is a mixture of dielectric paste and metallic ink through silk screen print between a layer of the dielectric paste and a layer of the metallic ink. CONSTITUTION: A torus multi-layer region 6 required to fix a metallic frame 1 is covered by a dielectric paste layer 5 through silk screen print and a barium, a lead silica boron aluminate, an alumina glass is adopted for the dielectric material. An intermediate layer 4 is obtained by depositting an unprocessed paste mixture on a torus dielectric layer 5 through the silk screen print, the mixture is composed of 25 to 75% of the dielectric paste and 75 to 25% of the metallic ink through the silk screen print, and the 50/50 mixture is preferred especially. The metallic layer is formed on the torus region by using the metallic ink, and gold, gold-platinum or silver-palladium is adopted for the ink.
Patent JP-H01165958-A (JP)
Title: Method and apparatus for analyzing ploidy of immune
Inventor: JIEEMUZU UIRIAMU BEIKASU
IPC: G06K9/00
Filed: 1988-11-17
Abstract: PURPOSE: To improve cell analysis by measuring the DNA content of the cell in a small group selected from among a large group based on the optical label of a specific cell in the group. CONSTITUTION: A sample on a slide glass 14 can be further observed by an image system 13 via an image divider 25 and an image capturing device 18. The system 13 assists an observer regarding the determination of nucleus DNA seen in one or several cell subsets shown on an image monitor 37 by giving an image on a number of indication screens or indication monitors 62 under the control of an interactive type program. The image of the actual time at a region where an optical lens 16 for continuous operation is focused is shown on the monitor 37. Both monitors 37 and 62 are controlled by a system control 22 via video motor interface circuits 39 and 61, respectively. Similarly, a keyboard 36 and a printer 38 are controlled by the control 22 via interface circuits 35 and 41, respectively.
Patent JP-H08146931-A (JP)
Title: Projector device and projector system
Inventor: KIMURA AKIHIRO
IPC: G09G5/00
Filed: 1994-11-25
Abstract: PURPOSE: To project images without being affected by the synchronizing frequency of a computer. CONSTITUTION: A computer 1 delivers digital image data to a transmission cable 2. An interface circuit 4 executes data communication with the computer 1 and outputs the received digital image data to a memory 5. A D/A converter 6 converts the data stored in a memory 5 to an analog signal. A synchronizing circuit 7 adds a synchronizing signal to the output signal of the D/A converter 6 to form a video signal. The light information based on the video signal from the synchronizing circuit 7 is projected to a projector 8 in such a manner, by which the image of the computer 1 is projected on a screen 1.
Patent JP-H0525127-A (JP)
Title: 3,4-trans-4-ethyl-3-(substituted phenyl)-1-(3-isopropylphenyl)-2-pyrrolidinone derivative and herbicide comprising the same derivative as active ingredient
Inventor: MORIYASU KOICHI
IPC: C07D207/26
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a new pyrrolidinone derivative useful as a selective herbicide for paddy fields, not providing rice plant with phyrototoxicity, effectively usable in a wide period before emergence to a growing period after emergence. CONSTITUTION:A 3,4-trans-4-ethyl-3-(substituted phenyl)-3-(3-propylphenyl)-2- pyrrolidinone derivative shown by formula I (X is F, Cl or Br replaced at the 3-position of F replaced at the 3- and 4-positions or at the 3- and 5-positions) such as 3,4-trans-4-ethyl-3-(3-fluorophenyl)-1-(3-isopropylphenyl)-2-pyrrolidi one. The compound is obtained by reducibly dehalogenating a compound shown by formula III. The compound shown by formula I or the compound shown by formula III is readily produced by subjecting a compound shown by formula IV (Y is halogen; R<2> is H or halogen except for F) to ring formation.
Patent JP-H06134783-A (JP)
Title: Manufacture of molding
Inventor: YAMAGUCHI MAKOTO
IPC: B29K105/06
Filed: 1992-10-29
Abstract: PURPOSE:To manufacture a molding with favorable superficial characteristics having no sinks or pinholes by blending a reinforcing fiber of 30-70wt.% with respect to the whole of an unsaturated polyester resin molding material, and putting it into a mold to be subjected to a compression molding while applying vibration under heat. CONSTITUTION:An unsaturated polyester resin molding material is made such that a reinforcing fiber of glass fiber or the like is blended in a molding material consisting of adding a curing agent or filling material to unsaturated polyester resin within the range of 30-70wt.% with respect to the whole. Namely, in the case of 30% or more, it is difficult to obtain a dynamic strength and, on the contrary, in the case of 70% or less, it fails to function as a matrix. The molding material is made to flow within the mold, and is subjected to compression molding while applying vibration under heat. Accordingly, air in the inner part of the material or mold is excluded so that a molding can be obtained which has excellent superficial characteristics and has no sinks or pinholes therein, and a molding can also be obtained which has increased fluidity and sufficient strength because of its high content of fiber.