baber/WOPTO huggingface dataset:
Patent JP-2000308987-A (JP)
Title: Part suction device
Inventor: MARUYAMA HIROTOSHI
IPC: H05K13/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce inline resistance of air flowing in a suction nozzle, to secure an efficient air flow and to such a part favourably in stability by making the suction nozzle in a continuously tapered shape where the head end side is contracted along the head end side from the base end side in an inline shape. SOLUTION: A tubular shaft part 3 and a head end side part 4 are respectively coaxially connected to each other and formed but an inline shape is made in a continuously tapered shape where the head end side is contracted in diameter along the head end side from the base end side on a suction nozzle 1. Additionally, an inline inner surface part of the suction nozzle 1 is formed with a stepless continued surface along the head end side from the base end side. Consequently, an efficient air flow is realized. That is, for example, it is possible to make an inline at specified negative pressure in a short period of time of 5 msec to 10 msec in the case of using this suction nozzle 1. Additionally, air resistance on a joint part with a nozzle block is restrained.
Patent JP-H07305968-A (JP)
Title: Molten steel holding furnace
Inventor: INUKAI MASAYUKI
IPC: F27B3/04
Filed: 1994-05-09
Abstract: PURPOSE:To evenly heat from under and melt the whole of the material under preheating, with which a preheating tower is charged, without leaving the charge unmelted in a large amount at the bottom of a heat-melting chamber by providing a grate in a vertical hole through which the material for preheating passes. CONSTITUTION:The subject relates to a melt-holding furnace A which comprises a preheating tower 1 having a feed hole for the material for preheating above, a heat-melting chamber 2 for melting the material under preheating from the preheating tower 1 which has been dropped in, a thermal holding chamber 3 for keeping at a prescribed temperature the molten metal melted at the heat- melting chamber 2, and a well 4 for drawing off the melt held in a soaked state. A grate 8 for holding the material for preheating is provided on the inner side of a vertical hole 1a for the passage of the material for preheating in the preheating tower 1.
Patent JP-H04346716-A (JP)
Title: General purpose knotter
Inventor: ITO TSUKASA
IPC: B65B27/00
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a general purpose knotter binding even a material to be bundled such as soft vegetable in proper tension and readily releasing the bundled state. CONSTITUTION:A general purpose knotter equipped with a knotter bill type knotting mechanism 3 of binding with a rubber ribbon, having a timing wherein holding and retention of a rubber ribbon part 4c previously supported by a ribbon holder 42 is released approximately in completion of winding operation of a knotting bill 43, a ribbon part fed by a needle is newly held, then the ribbon is cut by a ribbon cutter 58, wound part of a material to be bundled is squeezed and knotting is operated.
Patent JP-2000310589-A (JP)
Title: Gas permeable quantity measuring apparatus for film
Inventor: SATO TATSUYA
IPC: G01N15/08
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a gas permeable quantity measuring apparatus capable of arbitrarily setting the kind of a film and the conditions (pressure, tempera ture, humidity) of gas to be exposed and capable of measuring the gas perme able quantities of a large number of films in a short time. SOLUTION: A measuring container comprises first and second container forming members 41, 42 enabling the reduction of pressure and the introduction of gas and the container forming members have a structure capable of holding a measuring film in a gastight state as partition walls and an introducing means of specific gas for measuring the gas permeable quantity of the film is provided in the measuring container 4 and, when a plurality of the measuring container 4 are connected to a vacuum container from the first container forming member 41 through valves, as a connection mode, they are radially connected through respective valves centering around the vacuum container.
Patent JP-S63286548-A (JP)
Title: Fine diamond grain-dispersed body and its production
Inventor: ISHIZUKA HIROSHI
IPC: B22F9/08
Filed: 1987-05-18
Abstract: PURPOSE:To develop a metallic material dispersedly containing fine diamond powder and having properties excellent as material for grinding and polishing, by treating a sintered compact of a Co-type metal dispersedly containing graphite under specific temp. and pressure conditions. CONSTITUTION:A powder of Co or Co-base alloy is sufficiently mixed with a graphite powder in a ratio of 96:4 by weight, and the resulting mixture is heated and melted in an Ar-gas atmosphere and then formed into grains of <=60 mesh by a spraying method. This grain has a structure in which Co is used as a matrix and graphite is uniformly dispersed in the matrix, and an annular mold is filled with these grains, so that heating and pressurization are applied at <=1,000 deg.C under a pressure where a diamond phase is thermodynamically stable, by which a Co-base metallic sintered body in which fine diamond grains of <=1mum are uniformly dispersed is obtained. By this method, a fine diamond grain dispersed body in which the fine diamond grains of submicron class are dispersed in a metallic matrix of Co-base alloy, etc., and which is suitable for accurate grinding and polishing can be obtained.
Patent JP-S61278207-A (JP)
Title: Scramble circuit
Inventor: HIRAO EIJI
IPC: H04L7/00
Filed: 1985-06-04
Abstract: PURPOSE:To simplify the circuit constitution by providing a reference digital signal generating circuit, an input circuit receiving an input data in parallel, an OR circuit taking exclusive OR between the input data and the corresponding reference digital signal and an output circuit in parallel with the output. CONSTITUTION:A reference digital signal generating circuit 1 uses outputs of D-FFs 21-23 as reference digital signals and the signals have the same pattern. Then the input data is received by using a word clock being 3 times of the shift clock from a shift clock input terminal 8 and the input data and the reference signal from each D-FF are subjected to scramble or de-scramble by exclusive OR circuits 31-33 by using the same word clock. Then in latching the output, a parallel data subjected to scramble or de-scramble is obtained at an output terminal 6. Thus, no parallel/serial nor serial/parallel circuit is required.
Patent JP-S5913679-A (JP)
Inventor: KAWASE MICHIHIKO
IPC: F01D5/28
Filed: 1982-07-14
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-H09306848-A (JP)
Title: Growing semiconductor crystalline film
Inventor: SUNAKAWA HARUO
IPC: C30B29/38
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To form a nitrogen III-V semiconductor film as a high-purity and high-quality crystal on a semiconductor substrate. SOLUTION: A process comprises steps b) of covering a side face 103 and a back face 104 of a III-V compd. semiconductor substrate 101 contg. no N with a SiO2 mask 105 or the like, c) of forming a first GaN crystal grown film 106 at a lower temp. on the surface of the substrate by the hydride VPE, etc., and d) of epitaxially growing a second crystal grown film 107 such as GaN one at a high temp. enough to ensure a good crystallinity. The masking of the surface of the semiconductor substrate, except for its crystal growing face, suppresses the substrate material from evaporating at the crystal growing, thus obtaining a high-purity crystal layer.
Patent JP-H0710492-A (JP)
Title: Load handling structure
Inventor: MAASHIYARU KEI HAUSU
IPC: B66F9/14
Filed: 1994-06-02
Abstract: PURPOSE: To provide a cargo clamp having a vertical intermediate part so that an operator can see a lower part head end of a cargo handling arm through a clamp intermediate part without being disturbed by a side, guide or piston cylinder assembly body:. CONSTITUTION: A parallel arm 12 clamp structural body for cargo handling for a lift truck is furnished with a slide guide frame 14 having an upper part pair and a lower part pair of lateral slide guides 20, 22 slender, parallel and vertically separated from each other. Load arm support slide members 26, 28 are installed on the slide guides 20, 22 so that they are overlapped and vertically approach and separate from each other. Each of the slide members 26, 28 partially surrounds the slide guides, and the slide guides 20, 22 partially surround a piston cylinder assembly body so as to move the slide members 26, 28 relatively to the slide guides. The upper part pair and the lower part pair of the slide guides 20, 22 are separated from each other by a wide and not-disturbed central vertical space 68, and an operator can see the front through the space 68.
Patent JP-H0417930-A (JP)
Title: Progressive working device
Inventor: FUTAMURA SHOJI
IPC: B30B13/00
Filed: 1990-05-11
Abstract: PURPOSE:To improve the accuracy of a working position in the respective working stages by integrating a pilot working means and a pilot guide means into one body. CONSTITUTION:Since pilot working means 1-1 and the pilot guide means 1-2 are integrated into one body, the accuracies of the working positions in the respective working stages can be improved through a small error is found in the feed of one pitch of a material 5 to be worked. The yield of a product to the material 5 to be worked is excellent and progressive working capable of obtaining a high accuracy product can be performed. Further, since positioning of the working means 2, 4 can be performed easily and surely, the accuracy of the working position in each stage to the material to be worked can be improved.
Patent JP-S5824481-A (JP)
Title: Automatic printer for copying machine
Inventor: WATANABE YUTAKA
IPC: B41K3/12
Filed: 1981-08-05
Abstract: PURPOSE:To provide the titled printer capable of printing such characters as year, month, day, etc. and other simple figures at predetermined positions of a copying paper, by a method wherein oscillation of a main body of a date type is synchronized with pressing-up of a pressing roller, and the type is stamped on the paper by clamping the paper between the type and the roller. CONSTITUTION:A mechanism for reciprocally oscillating an oscillatable shaft for the main body 9 of the date type relatively to the feed position of the copying paper (o) is placed on the outside of a frame side plate 2 on the left side as viewed from the feed direction (x) of the paper (o). When the paper (o) having been subjected to copying is passed below the main body 9 of the type, the reaching of the paper (o) to a position just upstream of a printing position is detected, and the shaft 3 is oscillated counterclockwise. A stamper roller 63 is pressed upwards at a timing immediately before a type provided on the body 9 approaches to the paper (o).
Patent JP-S612684-A (JP)
Inventor: YAMAMOTO SHIYOUJI
IPC: B66B5/04
Filed: 1984-06-15
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-H08312005-A (JP)
Title: Structure of joined part of structural material
Inventor: WADA TSUTOMU
IPC: E04B1/58
Filed: 1995-05-19
Abstract: PURPOSE: To provide a structure of structural material joined part which is strong and stable in joining strength and easy in joining work, and can accommodate metal fittings and bolts used for joining so as not to disturb the joining work, and can easily join another structural material in a horizontal or vertical direction near a joined part. CONSTITUTION: One of three faces of a cylindrical joining hardware 1 having right-angled isosceles triangle-shaped longitudinal section is horizontally or vertically set, and the end of a structural material 2 is abutted on one of two other faces and tightly attached to that. An inclined face 3 inclining at 45 degrees to the perpendicularity of the joining hardware 1 provided at the end of the structural material 2 on one side, and an inclined face 3 inclining at 45 degrees to the perpendicularity of the joining hardware 1 provided at the end of the structural material 2 on the other side are mutually abutted to join both the inclined faces 3.
Patent JP-S5746876-A (JP)
Title: Production of laminate
Inventor: ISHIKAWA TAKESHI
IPC: B29C57/00
Filed: 1980-09-02
Abstract: PURPOSE: To obtain a laminate excellent in dimensional stability and enhanced in electrical insulating resistance and bending strength, by a method wherein a glass  fabric is impregnated with a solution of a coupling agent, while the fabric in the  wetted condition is then impregnated with a resin for lamination, and after drying  the solution and the resin to obtain a prepreg, the prepregs are lamination molded.  
     CONSTITUTION: The glass (non-woven) fabric consisting of glass fibers is impregnated with the solution of the coupling agent such as glycidoxypropyltrimethoxysilane, and the pick-up amount is adjusted preferably in the range of 0.01W2.5wt%. The fabric in the wetted condition is impregnated with the resin for lamination such as an epoxy resin, a phenolic resin or the like, followed by drying to obtain the prepreg having a predetermined resin content. A stack of a predetermined number of the thus produced prepregs is held between metallic plates for mold, and is limination-molded by applying a pressure while heating (e.g., 150°C, 100kg/cm 2 , 60min). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08283164-A (JP)
Title: Agent for inactivating epstein-barr virus genom
Inventor: HINO KOICHIRO
IPC: C07H15/20
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the subject new agent containing a specific compound extracted from OUBAKU (bark of Phellodendron amurense) as an active component, exhibiting excellent inactivation action on Epstein-Barr virus genom and expected to have oncogenesis preventing effect and antiviral effect. CONSTITUTION: This agent contains a compound selected from 3-O- phenyloylquinic acid methyl ester of formula I, sinapic aldehyde 4-O-β- glucopyranoside of formula II, 5,5'-dimethyllariciresinol 4'-O-β-glucopyranoside, etc., as an active component. The above compound is produced preferably by extracting OUBAKU (dried bark of chinese cork tree, etc., of the family Rutaceae) with methanol or water and successively fractionating the extract by reversed phase chromatography using a silanized silica gel as the stationary phase and water-methanol as the mobile phase and a column chromatography using a silica gel as the adsorbent and chloroform-methanol-water as the elutant.
Patent JP-H0416991-A (JP)
Title: Message display row controller for document processor
Inventor: KANEKO NAOHISA
IPC: G06F3/048
Filed: 1990-05-11
Abstract: PURPOSE:To effectively use a display row required for message display by providing a message display row decision means which decides the display row for the display of a message out of plural rows except for a cursor display row, and a message display means which displays the message whose display is requested on a decided message display row. CONSTITUTION:Assuming that a cursor K is located at a second digit on a third row, a cursor address at that time goes to (301). Therefore, the address (301) is stored in a cursor address register 52, and the number of rows at a position where the cursor K is displayed is calculated by using the cursor address. Such cursor row can be found by dividing the cursor address by size of line. In such a case, the cursor row shows (3), therefore, it is less than an offset value, and a value in which the offset value is added on the cursor row is set as a message display row, and (6) is stored in a message display row register 54. Thereby, it is possible to prevent the cursor K hidden behind by the message display.
Patent JP-S61278360-A (JP)
Inventor: ITO KYOJI
IPC: B02C1/00
Filed: 1985-06-04
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-H04324458-A (JP)
Title: Image forming device
Inventor: KOIKE MICHIRO
IPC: G03G15/00
Filed: 1991-04-24
Abstract: PURPOSE:To execute appropriate jamming management by controlling a means for preventing a carrying unit from being pulled out in the case that a jammed paper exists extending over a boundary area between the carrying unit and a carrying part. CONSTITUTION:This device is provided with a detection means S for detecting the presence or absence of the jammed transfer paper on the boundary area between the carrying units 23 and 26 and the carrying part B, and the prevention means for preventing the action of pulling out the carrying units 23 and 26 under the control of a control means 60 based on the detected result by the detection means S. Since the action of pulling out the both-side paper resupply unit 26 is temporarily prevented just after jamming, pulling out the unit 26 is prevented even though a user executes the jamming processing action before finishing a jammed paper feeding sequence. Therefore, the jammed paper extending over the unit 26 and a main body is prevented from being torn and the jamming management is executed by the action of feeding the transfer paper to the main body by rotating the knob of a 2nd resist roller 27 by hand.
Patent JP-H06331520-A (JP)
Title: Material tester
Inventor: NAKAI KOICHI
IPC: G01N3/08
Filed: 1993-05-25
Abstract: PURPOSE:To accurately display a load displacing curve in the case of testing a material and to draw the curve with a small memory capacity in a short time even if a display unit having mechanisms such as an X-Y plotter, etc., is used. CONSTITUTION:Measurement data of a load and a displacement detected by a mechanism 1 of a material tester are sampled by sampling means 2, and displayed on a data display unit 5 through a data processor 3. In such a case, control means 5 obtains information about the sampling interval to be set or altered during a series of testing from information providing means 4, specifies an interval at which sampling is conducted and sends it to the sampling means and the processor 3 before or during testing, the means 2 samples load and displacing data at the specified interval, and the processor 3 gives a display command to a data display unit 6 so as to display a load displacement curve in a predetermined scale based on the specified interval.
Patent JP-S62286566-A (JP)
Inventor: HERUMAN ROBITSUSHIYU
IPC: B05B7/08
Filed: 1987-05-19
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-S5746567-A (JP)
Title: Multifunction telephone set
Inventor: KANO HARUKI
IPC: H04M11/00
Filed: 1980-09-05
Abstract: PURPOSE:To obtain a multifunction telephone set, by providing a telephone set control circuit to transmit and receive the communication signal related to other added and connected terminals in stead of the call signal to and from the side of the switchboard. CONSTITUTION:A multifunction telephone set MFT transmits the voice signal through the path of a handset HS, a telephone network NET, a transformer T1, a line L1, and a transformer T3 to the side of the switchboard and receives the voice signal through the reverse path normally. The data signal passes through the path of a control circuit CNT, a transformer T2, a line L2, and a transformer T4, and the signal of a key K is transmitted to the side of the switchboard, and data is received from the side of the switchboard by a printer PNT. In case of connection of a facsimile, a telephone set control circuit TC transmits a start signal to a facsimile FAX by the data signal indicating the connection request from the side of the switchboard, and a control circuit FCNT is started to connect the facsimile FAX to the line L1.
Patent JP-H08309934-A (JP)
Title: Surface protected plastic molding and production thereof
Inventor: IMANAKA YOSHIHIKO
IPC: C09D133/14
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a plastic molding excellent in abrasion resistance and scratch hardness and good in durability by successively laminating a specific poly MMA resin, an alkoxysilane hydrolysate and an organopolysiloxane resin on the surface of a plastic base material. CONSTITUTION: A first layer composed of an acrylic resin of a polymethacrylate type containing 50mol% or more of a repeating unit represented by formula I (wherein R<1> is a 1-4C alkyl group) is formed on the surface of a plastic base material. A second layer obtained by reacting and thermally curing a mixture consisting of 50-90wt.% of a hydrolysate of alkoxysilane represented by formula II (wherein R<2> is a 1-4C alkyl group or a vinyl group, R<3> is a 1-4C alkyl group and n is an integer of 0-2) and 50-10wt.% of an acrylic resin having an alkoxysilyl group wherein a mol ratio of formulae III, IV (wherein X is a hydrogen atom or the like, R<4> and R<5> are a 1-4C alkyl group and m is 0 or 1) is 99.99/0.01-50/50 and a third layer composed of a thermally cured organopolysiloxane resin are successively laminated on the first layer.
Patent JP-S54126807-A (JP)
Title: Internal combustion engine
Inventor: YAGI SHIZUO
IPC: F02B1/04
Filed: 1978-10-03
Abstract: PURPOSE: To improve the combustion of an entire torch-ignited engine, by dividing an auxiliary combustion chamber into two parts and providing a spark plug in one part and injecting flame from the auxiliary combustion chamber into a main combustion chamber in different directions.  
     CONSTITUTION: The auxiliary combustion chamber 17 is formed in a cylinder head 14 over the main combustion chamber 13, into which a thin mixture is supplied. An auxiliary intake passage 23 is connected to the auxiliary combustion chamber 17 through an auxiliary intake valve 22. The auxiliary combustion chamber 17 is divided into a first auxiliary combustion chamber 18 and a second auxiliary combustion chamber 20 by an inserted liner 33. The spark plug 24 is provided in the first chamber 18, which is connected to the central part of the main combustion chamber 13 through a first torch nozzle 29 which is relatively long. The second chamber 20 is connected to the first chamber 18 through a connecting hole 21 and connected to the peripheral part of the main chamber 13 through a second torch nozzle 31 which is relatively short. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6386704-A (JP)
Title: Polymer from compound having phospholipid-like structure
Inventor: ONO SEIGO
IPC: C08F30/02
Filed: 1987-05-21
Abstract: PURPOSE:To readily and economically obtain in high yield a polymer of high molecular weight, extremely easy to form membranes, thus useful for ion permeation membranes, artificial organs, etc., by polymerization of a compound having specific phospholipid-like structure. CONSTITUTION:A compound having phospholipid-like structure of formula I [R is biphenyl, phenyl or -CmH2m+1 (m is integer); R' is H or -CmH2n+1; n is integer] {e.g., [2-(methacroyloxy)ethyldimethyl ammonium]p-diphenyl phosphate} is dissolved in, e.g., methyl alcohol followed by polymerization using an initiator such as 2,2'-azobisisobutyronitrile, thus obtaining the objective polymer. The compound of the formula I mentioned above can be prepared, for example, by dissolving a compound of formula II and a second compound of formula III in, e.g., acetonitrile followed by reaction.
Patent JP-H02300965-A (JP)
Title: Sentence editing device
Inventor: NISHIDA HIROSHI
IPC: G06F17/21
Filed: 1989-05-16
Abstract: PURPOSE:To quickly comprehend the summary of all memo data extending over plural pages by displaying a part of every page of the memo data determined beforehand in a list by a displaying means. CONSTITUTION:A keyboard 3 is provided with a memo key 3a, and by pressing- operating the memo key 3a during the input of a sentence, a processing circuit 2 is turned into a mode to treat a memo, and contents inputted from the keyboard 3 is preserved in a memo memory 5. What they call card type plural data of every page unit are stored in the memo memory 5, and the predetermined part of every page of the memo data is displayed in the list by the displaying means 1. Thus, the summary of all the memo data can be quickly comprehended, and it becomes unnecessary to display successively each page of the memo data, and operability is improved.