baber/WOPTO huggingface dataset:
Patent JP-S5454621-A (JP)
Title: Diaphragm for acoustic apparatus
Inventor: TAKAYAMA SATOSHI
IPC: H04R1/22
Filed: 1977-10-11
Abstract: PURPOSE:To increase the specific modulus of elasticity and bending regidity of the diaphragm of woofers for reproduction from low to middle frequency ranges in particular by binding carbide granules or graphite granules with cabonizable or graphitizable binding agent. CONSTITUTION:Graphite granules or carbide granules of high crystallinity preferably through high temperature firing are heat-kneaded with a graphitizable or carbonizable binding agent such as tar pitch, after which the mixture is hot-pressed. The molding is fired in an 0xygenfree atmosphere, whereby the binding agent is carbonized or graphitized. The diphragm thus obained is superior in vibrationproofness, chemical resistance and weather-resistance, is as small in moisture absorptivity as 1/10 that of ordinary cases and is able to maintain stable characteristics during long-term use.
Patent JP-S61665-A (JP)
Inventor: SHIMADA NOBUMASA
IPC: B29C65/04
Filed: 1984-06-14
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-H06327334-A (JP)
Title: Device for controlling tea garden
Inventor: SHODA ASAO
IPC: A01D46/04
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a tea garden controlling device useful for regulating operation in a hillside tea garden. CONSTITUTION:In a tea garden controlling device has a controlling truck 1 equipped with leg parts 1b at both right and left end parts of a horizontal frame 1a and provided with wheels 17 at both the leg parts 1b, the tea garden controlling device has a leg part inclination correcting means installed through the horizontal frame 1a and both the leg parts, a driving means for the correcting means and an inclination detector 28 for discovering the inclination of the leg parts in the inter-track direction wherein the driving means is controlled corresponding to the inclination of the leg parts discovered by the inclination detector and both the leg parts can maintain an attitude in the vertical direction even in change in inter-track dimension in a hillside land in the inter- track direction. Since one leg part 1b of the controlling truck 1 automatically maintains an attitude in the vertical direction even in a hillside land, danger of falling of the controlling truck can be prevented before it happens and the garden controlling device can stably and rapidly travel even at a hillside land.
Patent JP-H10313175-A (JP)
Title: Multilayered board and manufacture thereof
Inventor: YASUDA MASAYUKI
IPC: H05K3/46
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a chip mounted on the well-flattened surface of a multilayered board to be enhanced in bonding properties. SOLUTION: A conductor layer is formed on the surface of a board 1 for the formation of 21 laminate board, vias (outer layer via) 6, 6,... are formed on the one side of the conductor layer to be connected electrically to the conductor layer (the side of an outer circuit board where outer vias are formed is hereinafter referred to as 'outer via formed side'). The outer circuit boards 1 and a board 10 and an inner circuit board 9 which are both additionally prepared are laminated together by making the outer via forming side of the boards 1 face inward and pressed, and vias (inner via) 15 are provided, so as to electrically connect the outer via-formed side of the outer circuit board to a conductor formed inside on the opposite side.
Patent JP-S61282075-A (JP)
Title: Novel serratia protease ssp-1
Inventor: BEPPU TERUHIKO
IPC: C12R1/425
Filed: 1985-06-07
Abstract: PURPOSE:To produce novel serratia protease SSP-1, by using a recombinant vector integrating a DNA fragment producing serine protease present in a chromosome DNA of Serratia marcescens. CONSTITUTION:Novel serratia protease obtained by separating a DNA fragment producing serratia protease SSP-1 from the chromosome of Serratia marcescens IFO3046, preparing a recombinant vector from the DNA fragment and, e.g. pBR322, inserting the resultant recombinant vector into Escherichia coli C600 (r<->,m<->), preparing a microorganism producing serratia protease SSP-1 from the resultant transformant, cultivating the resultant microorganism producing the serratia protease SSP-1 in an ordinary nutrient culture medium and purifying the aimed serratia protease SSP-1 by applying separating and purifying means, e.g. salting out with ammonium sulfate, etc., chromatographic method with an adsorbent resin, etc., to give the aimed serratia protease SSP-1 of high purity.
Patent JP-S6323582-A (JP)
Inventor: MATSUTEI KAAKIPURO
IPC: H02M5/458
Filed: 1987-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5247198-A (JP)
Title: Supporting device for instrumentation tube and others in reactor
Inventor: OOTSUJI JIROU
IPC: G21C17/10
Filed: 1975-10-11
Abstract: PURPOSE: Avoiding the vibration and preventing any damage by continuously attaching the top end of an instrumentation tube and others to the fixed portion of a pressure vessel by extending to its axial direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06334856-A (JP)
Title: Picture processor
Inventor: MORITA HIDEKI
IPC: H04N1/409
Filed: 1993-05-25
Abstract: PURPOSE:To improve the attribute data transfer function in the picture processor. CONSTITUTION:An attribute discrimination section 1 discriminates a character area, an intermediate picture area and a dot picture area and the attribute data is attended with picture data and outputted to a magnification processing section 3 or a space filter 4. The magnification processing section 3 and the space filter 4 execute processing in a different order at reduction/magnification and the magnification processing section 3 applies magnification processing to picture data and magnification processing to the attribute data to output the result attended with the corresponding picture data, and the attribute data are added to the picture data up to a gamma processing section, which executes the processing using the attribute data as required.
Patent JP-S5247117-A (JP)
Title: Piston
Inventor: KANEKO RIYOUICHI
IPC: F02F3/00
Filed: 1975-10-14
Abstract: PURPOSE:Preventing a piston ring from adhesion of carbon to it and burning of the piston.
Patent JP-H0629116-A (JP)
Title: Permanent magnet disk and magnetic torque limiter
Inventor: HAYASHI TAKAYOSHI
IPC: H01F7/02
Filed: 1992-05-15
Abstract: PURPOSE:To make it possible to increase the number of magnetic poles and detect a rotational speed normally as well, by constituting at least twice a circumference of magnetic poles form alternately in S and N poles. CONSTITUTION:Six poles, which include in S poles S1, S3, S5 and N poles N2, N4 and N6, are alternately formed on a relatively small circumference of a permanent magnet disk 103 in a circumferential direction whereas eighteen poles which include S poles ranging from S1 to S6 and N poles ranging from N1 to N6, are alternately formed on a relatively large circumference in a circumferential direction, thereby forming double magnet poles. The permanent magnet disk 103 comprises a ferrite group plastic magnet or the like. When this permanent magnet disk 103 is applied to a magnet type torque limiter, sufficient torque will be available without using any special steel on a semi-hard magnet side. This construction makes it possible to increase the number of magnetic poles and normally detect a rotational speed as well, and what is more, to obtain magnetic torque limiter which is applicable to buster processing and suitable for further thickness reduction.
Patent JP-H02302995-A (JP)
Title: Encoding circuit
Inventor: MIHARA MASAAKI
IPC: G11C15/04
Filed: 1989-05-16
Abstract: PURPOSE:To correctly transmit the information of an output inhibited input to a next stage inhibited output by permitting a third switch element and a sixth switch element to have conductive types to be mutually different and, simultaneously, connecting them in parallel between the output inhibited input and next stage inhibited output. CONSTITUTION:The source of a MOS transistor N3K to connect an inverted signal output OK to a gate and the source of a MOS transistor P3K to connect a connecting terminal QK to the gate are connected to an inverted output inhibited input the inverse of TIK, and the drain of the MOS transistor P3K, the drain of a MOS transistor N1K, the source of a MOS transistor N2K, and the drain of the MOS transistor N3K are connected to an inverted next stage inhibited output the inverse of TOK. In such a way, since the transistor N3K and P-channel MOS transistor P3K have the conductive types to be mutually different and they are connected in parallel between the inverted output inhibited input the inverse of TIK and inverted next stage inhibited output the inverse of TOK, the inverted next stage inhibited output the inverse of TOK is not made into a floating condition.
Patent JP-S6017151-A (JP)
Inventor: SUGIMOTO TAKAO
IPC: D03D49/20
Filed: 1983-07-08
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-H1153876-A (JP)
Title: Disc apparatus and computer apparatus
Inventor: TAMAYAMA RYUZO
IPC: G11B33/14
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent as much as possible absorption of dust into a disc apparatus body together with external air. SOLUTION: An absorbing port 74 is formed along the lower side of a tray entrance 4 with a front panel of a disc apparatus body 6, a front end of an absorbing path 75 formed between the printed substrates 64, 65 of the disc apparatus body 6 and lower cover 63 is connected to the absorbing port 74 and exhaust ports 76, 77 opened in the external side of the lower cover 63 are formed to the absorbing path 75.
Patent JP-H11316337-A (JP)
Title: Image-formation lens
Inventor: OTAKI TATSURO
IPC: G02B13/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image-formation lens where aberration compensation is performed considering use in a wide wavelength region from near ultraviolet rays to a visible area and near infrared rays by making the lens have positive refractive power as a whole and satisfy a specified condition. SOLUTION: This lens is constituted of a 1st lens component L1 having the positive refractive power, a 2nd lens component L2 having negative refractive power, and a 3rd lens component L3 having the negative refractive power in order from an object side. The lens has the positive refractive power as a whole and satisfies conditional expressions: f1/f<0.5, |f2|>|f1|, |f3|>|f1|, n1<n2, n3<n2, ν1>80.0, ν2<50.0 and ν3>60.0. Provided that (f) is the focal distance of the entire image-formation lens, f1, f2 and f3 are the focal distances of the respective lens components L1, L2 and L3, n1, n2 and n3 are the refractive indexes of the respective lens components L1, L2 and L3 on a d-line (587.6 nm), and ν1, ν2 and ν3 are the Abbe numbers of the respective lens components L1, L2 and L3.
Patent JP-H01292838-A (JP)
Title: Box for keeping cleanness for transport or storage
Inventor: ISHII TSUTOMU
IPC: H01L21/673
Filed: 1988-05-20
Abstract: PURPOSE:To make it possible to completely seal a box filled with clean air by a method wherein a bottom lid is sealingly pressed by expanding a rubber tube. CONSTITUTION:This box comprises a container top lid 2 for storage and a bottom lid 4 fixedly pressed around the circumference of the lower opening 3 of the lid 2. An air chamber 14 is provided in a recess form in the bottom surface of an air-supply filter 11. In the bottom lid 4 is provided a recess groove 18 around the position facing an annular recess portion 6 around the wall of a disk 10. A rubber tube 19 is wound around the recess groove and air is supplied to the rubber tube 19 to expand it, causing the outer circumferential surface of the rubber tube 19 to be sealingly pressed against the annular recess portion 9 of a bottom lid fixing ring 9. A locking means 7 for locking to a locking section 8 is provided. As a result of this, neither a clean air is leaked nor contaminated air is allowed to flow in.
Patent JP-H05328460-A (JP)
Title: Remote control position detecting device
Inventor: YAMASHITA TETSUJI
IPC: H04B10/114
Filed: 1992-05-15
Abstract: PURPOSE:To eliminate to the utmost the discordance between a position of a remote controller and a position where a person exists, caused due to less the operation times of the remote controller of a specific apparatus. CONSTITUTION:An infrared-ray photodetecting unit 5 is provided to receive an infrared-ray signal from remote controllers 2a, 3a for operating other apparatuses such as a television 2, a VTR 3, etc., in addition to a transmitting signal from a remote controller 1a for operating an air conditioner 1, and provided with a circuit part for detecting a position of the remote controllers 1a-3a of the apparatuses such as the air conditioner 1, the television 2, the VTR 3, etc. In such a way, by receiving a transmitting signal of the remote controllers 2a, 3a for operating other apparatuses such as the television 2, the VTR 3, etc., in addition to a transmitting signal of the remote controller 1a for the air conditioner 1, frequency for detecting a position of the remote controller, that is, for detecting a position where a person exists is increased so that accuracy for detecting a position of the human body is improved.
Patent JP-H01280004-A (JP)
Title: Composite cloth with natural product material arranged and production thereof
Inventor: UEDA SHIZUKO
IPC: A41D31/02
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the title cloth outstanding in aesthetic sense and fashionability, with air permeability and flexibility, suitable for making a variety of clothings, by mutually superposing a knitted mesh cloth or punched paper, a natural product material and a knitted mesh cloth or punched paper in this order followed by bonding. CONSTITUTION:Firstly, an adhesive 4 is coated on a knitted mesh cloth 18 or punched paper 20 as a lining cloth 2. Second, said adhesive 4 is laminated with a natural product material (e.g., pressed flowers) N followed by coating the adhesive 4 thereon. Thence, the resultant surface is laminated with a knitted mesh cloth or punched paper as a face cloth 12 followed by hot pressing, thus obtaining the objective cloth. It is preferable that a natural product material be also sandwiched between a base fabric 22 and said knitted mesh cloth 18 or punched paper 20.
Patent JP-S5249507-A (JP)
Title: Rigid trolley bar and method of laying the same
Inventor: MITA MASANOBU
IPC: B60M1/30
Filed: 1975-10-14
Abstract: PURPOSE: To provide a torlley bar which has a high resistance to wear and at the asme time is excellent in current collecting performance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62281429-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI KEITAROU
IPC: H01L21/302
Filed: 1986-05-30
Abstract: PURPOSE:To remove contaminated and damaged layers of treated silicon surfaces and improve characteristics of an element formed on the surface of silicon by removing an oxide film with the aid of etching process after forming the oxide film once on the surface of silicon treated through an thermal oxidation according to an anisotropic dry etching process. CONSTITUTION:A thermal oxidation is carried out at a temperature below 900 deg.C once on the surface of silicon treated according to an anisotropic dry etching process to form a thermal oxidation film with 100 Angstrom -1000 Angstrom  in optical wave length and a desired treatment process is performed after removing the thermal oxidation film through an etchihg process. For example, a reactive ion etching is carried out for a field insulated film 2 using a CVD oxide film 3 as a mask after forming the above film 2 on a P type (100) silicon substrate 1 to form a groove 4 having vertical walls. As a result, contaminated and damaged layers 5 and 6 are formed on the surface of silicon. Then, the thermal oxidation film 7 is formed at the low temperature below 900 deg.C and the film 7 is removed by etching. After that, an n+type layer is formed on the silicon substrate to form a gate oxide film as well as gate electrode and the above arrangements complete a fluted capacitor for a DRAM.
Patent JP-2000319148-A (JP)
Title: Oral care composition
Inventor: TAKATSUKA TSUTOMU
IPC: A61K8/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an oral care composition for inhibiting tooth stain, improved in a bitter taste caused by one or more tooth stain inhibitors selected from a group comprising a sulfosuccinic acid-based surfactant, an amino acid- based surfactant and an alkylsulfric acid-based surfactant, and giving an excellent feeling when used. SOLUTION: This oral care composition comprises compounding one or more tooth stain-inhibiting components selected from a group comprising a sulfosuccinic acid-based surfactant, an amino acid-based surfactant and an alkylsulfric acid-based surfactant with palatinit (hydrogenated palatinose). Thus the oral care composition reduces a bitter taste caused by the tooth stain- inhibiting preparations and gives an extremely excellent feeling when used.
Patent JP-H0419111-A (JP)
Title: Surface reinforcing method for molding tool made of concrete
Inventor: KIKUCHI YASUHIKO
IPC: B29C33/38
Filed: 1990-05-14
Abstract: PURPOSE:To contrive lengthening of life of a molding tool by preventing generation of a crack in the surface of concrete and missing of the concrete, by a method wherein the concrete is cured after sticking of a carbon fiber prepreg material to the surface of the concrete by applying a heat-resistance adhesive agent to the surface of the concrete. CONSTITUTION:A heat-resistant epoxy adhesive agent containing copper powder is applied to the surface 12a of heat-resistant and high-strength concrete 12 in the lower end 10b of a molding tool 10 made of concrete and an adhesive agent layer 1 is formed. A normal-termperature setting carbon fiber prepreg material 2 is stuck to the adhesive agent layer 1 by piling upon the adhesive agent layer 1. Then the whole of the lower end 10b is covered with polytetraethylene fluoride (Teflon) sheet 3 and air interposing within the adhesive agent layer 1 or among the adhesive agent layers 1, concrete 12 and prepreg material 2 is driven out. The adhesive agent layer 1 and carbon fiber prepreg material 2 are cured ad a reinforced bottom force 5 where the surface 12a of the concrete is covered with carbon-fiber-reinforced plastic 4 is obtained.
Patent JP-S5247799-A (JP)
Title: Process for producing a magnetic sheet
Inventor: TADOKORO EIICHI
IPC: G11B5/80
Filed: 1975-10-14
Abstract: PURPOSE: To improve the efficiency of a cutting work and stabilize the precision and rotary floating property of a self-floating type magnetic sheet without damaging the quality of the magnetic surface thereof by punching the surface of a diamagnetic layer opposite to t he pressing surface of a punch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5550785-A (JP)
Title: Control signal discriminator in voice multiplex broadcasting receiver
Inventor: YAZAWA NOBUHARU
IPC: H04N5/60
Filed: 1978-10-06
Abstract: PURPOSE:To operate effectively, make the device compact and lower the cost by using the digital electronic counter easy to be integrated circuit in detecting the modulated frequency of the control signal. CONSTITUTION:The rectifying output voltage level of the control signal b is discriminated by the comparison switching circuit 21 to obtain the change-over signal (m). The detecting output (c) of the amplitude detector 4 is directly or through the limitter 22 fed to the counter 23 and the count result thereof is discriminated by the discriminator 24 in accordance with the change-over signal (n) for discriminating if it is 982.5Hz or not. These two change-over switches (m), (n) are fed to the change-over circuit 13 to operate the desired control signal discrimnating operation and when the control signal does not reach a predetermined level, it is enforcibly made monoral operation.
Patent JP-S6147309-A (JP)
Inventor: NAKADA KEISUKE
IPC: B65B7/28
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61268333-A (JP)
Title: Apparatus for recoverying oil-mist
Inventor: KOINUMA EIJI
IPC: F04D29/10
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a hermetically sealed structure for blocking oil flowing into a motor, by providing a collar, of which the upper end is upwardly protruded, to the outer periphery of the protruded base end part of a motor shaft while providing the cover part for covering the collar to the boss part of a blower. CONSTITUTION:A blower 13 is rotated by a motor 8 to guide gas containing oil mist from an introducing duct and mist is separated and collected by a filter. The motor 8 is provided so that a motor shaft 9 is protruded upwardly through an inner cover 7 to be engaged with and fixed to the boss part of the blower 13. A collar 17 is provided to the outer periphery of the protruded part of the motor shaft 9 and a cover part 11 is provided to the side of the boss part 11 so as to be directed downwardly. Therefore, oil is prevented from penetrating into the motor 8 by the hermetically sealed structure consisting of the collar part 17a in the side of the boss part covering the upper end of the collar 17 and the resin coking 18 between the collar 17 and the upper end surface of the motor 8.
Patent JP-S5914023-A (JP)
Title: Method for controlling suppressing device of flicker
Inventor: OOTANI KUNIHIRO
IPC: H02J3/18
Filed: 1982-07-15
Abstract: PURPOSE:To stabilize a control operation, by inputting the synthesized value of current flowing into current transformers on the secondary sides of plural load transformers connected to a bus and the output of a transformer connected to the bus to a controller and controlling a flowing angle by the output of the controller. CONSTITUTION:The current transformers CT1-CTn are connected to the secondary sides of plural load transformers Tr1-Trn connected to the bus BUS and the current values are synthesized by a synthesized current signal generator TCT and applied to a controller CONT. The voltages of the bus BUS is lowered by a transformer PT and applied to the controller CONT. The output of the controller CONT controls the arc angle of an SCR connected to the secondary side of a transformer TrF for a flicker suppressing device to adjust the inflow current of reactor L. Consequently, voltage variation generated by the variation of loads L1-Ln is effectively suppressed by the geometrical effect of fixing capacitors C1, C2 and a stable operation is attained even at the time of a low load.
Patent JP-S5827392-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K3/24
Filed: 1981-08-10
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-H11307644-A (JP)
Title: Arrangement and wiring of ic for specific use
Inventor: OTAKE TOSHIKAZU
IPC: H01L21/82
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiently mount macros on an IC by reading in information about circuit connection of a chip mounted with macros in a hierarchical structure, a chip automatic arrangement and wiring library, and information about arrangement and wiring of a macro-offset chip, and then preparing information about arrangement and wiring only of macros. SOLUTION: Arrangement and wiring information for macros are copied on the chip arrangement and wiring information 120 by the number of macros to be mounted (119). Next, the name of the macros in the arrangement and wiring information 120 are changed (121), and then the macros are moved to desired mounting positions in the chip arrangement and wiring information 120 based on the offset information 124 to prepare the arrangement and wiring information 125 for a macro-offset chip (123). Then, circuit connection information 122 for a chip mounted with macros in hierarchical structure, a chip automatic arrangement and wiring library 127, and arrangement and wiring information for a macro-offset chip 125 are read in to prepare the arrangement and wiring information 128 only for macros (126).