baber/WOPTO huggingface dataset:
Patent JP-H07213196-A (JP)
Title: Stationary net
Inventor: NOMURA AKIO
IPC: A01K69/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a stationary net having a structure to select and release small fry having high resource value and relatively low commercial value without landing the fry. CONSTITUTION:A bag-shaped 2nd bag 12 is connected through an openable fastener 13 to the back of a bag 8 of a bag net 7 to finally collect the caught fish. The mesh size of the 2nd bag 12 is made to be larger than that of the bag 8 of the bag net. The kind of fish in the net is observed before completely hoisting the bag 8 of the 2nd bag net from the water surface to choice whether the net is hauled after opening the fastener 13 or without opening the fastener. When the ratio of the fry of a large-sized migratory fish having high resource value relative to commercial value in the net is high, the fry is released through the 2nd bag net having coarse mesh size. On the contrary, when the incidentally caught small-sized fish is fish species with big catch and has high commercial value relative to the resource value, these fish species are also landed to increase the landed quantity.
Patent JP-H02215407-A (JP)
Title: Manufacture of beauty material carrier
Inventor: MIKI TATSUNARI
IPC: A45D34/04
Filed: 1989-02-15
Abstract: PURPOSE:To uniformly impregnate an irreducibly minimum quantity into a carrier without waste by splitting the passage of a diluted beauty material supplied with a pump in an upper direction in a proper number, thereafter, dropping the material out onto the carrier surface with plural nozzles opened downward and executing a drying treatment. CONSTITUTION:For example, a manifold 2 having a diluted beauty material introduction port on a lower surface and, simultaneously, having plural diluted beauty material discharge ports on the upper surface is used, the diluted beauty material introduction port and the sending port of a suction sending pump 1 are connected by a liquid transfusion tube 5a, the passage of the diluted beauty material supplied by the pump 1 is splitted in the upper direction in a proper number once, respective splits 56 are connected to plural nozzles 3, respectively, and the diluted dressing material is dropped down to a carrier 4 surface. Next, the diluted beauty material impregnated carrier 4 is dried. Thereby, the beauty material carrier 4 to carry the beauty material in the irreducibly minimum quantity in a constant quantity and uniformly can be efficiently manufactured without a waste.
Patent JP-H05206878-A (JP)
Title: Holder for antenna built-in type portable receiver
Inventor: MAKINO TAKAAKI
IPC: H04B1/08
Filed: 1992-01-27
Abstract: PURPOSE:To form a holder of metallic material without dropping receiving performance by removing a metallic part corresponding to the position of the built-in antenna of a receiver. CONSTITUTION:An antenna built-in type separate portable receiver (pager) 5 is provided with a loop antenna 7 at a position closer to a built-in circuit board 6 and loaded/unloaded in/from a holder 1 from an opening on the top face of the holder 1. A cutout 8 formed on both side walls 2 and a window (cutout) 3 on the bottom face of the holder 1 are determined for their opening shapes and positions so as to prevent a radio wave to be received with the element part of a loop built-in antenna 7 from being blocked by the metallic material constructing the holder. Thus, by removing almost all the metallic part of the holder located in the external and side directions of the loop antenna 7, the amount of the electric wave blocked by the metallic material can be prevented from affecting the receiving performance so much.
Patent JP-H0682528-A (JP)
Title: Circuit for generating binary sequence having controllable weight
Inventor: JIEIKOBU SABIAA
IPC: G01R31/3183
Filed: 1993-02-24
Abstract: PURPOSE: To generate a weighted random bit test pattern by constituting a wt. control logic means of a plurality of stages containing an AND gate and an XOR gate. CONSTITUTION: A wt. control mechanism 20 has a plurality of cascade stages consisting of a stage 1, a stage 2... stage N and AND gates 22a, 22b... 22z directly supplying outputs to XOR gates 23a, 23b... 23z are provided to the respective stages. The AND gates 22b-22z of the respective stages (excepting the first stage) receive inputs from the previous stages and also receive false random binary signals S1 -SN from a sequence generator 10. The outputs of the AND gates 22a-22z of the respective stages are supplied to the XOR gates 23a-23z (conditioned inverters) controlled by weighted control signals C1 -CN. However, in the first stage 21a, the AND gate 22a receives a control signal C0 .
Patent JP-S55128245-A (JP)
Title: Fluorescent lamp using double discharge tube
Inventor: NISHIKAZE KAZUHIKO
IPC: H01J61/34
Filed: 1979-03-28
Abstract: PURPOSE:To timely almost regularize a quantity of ultraviolet rays and decrease a flickering a fluorescence of the fluorescent lamp, by providing the respective electrodes in inner and outer double discharge tubes further adding a phase shifter for the AC current. CONSTITUTION:In the discharge tube of coaxial double cylinder type or ring face type, its inner side discharge tube 1 is made by only a transparent glass while its outer side discharge tube 2 allows a fluorescent material 3 to adhere to inner faces of the glass. And AC currents 90 deg. phase shifted by the phase shifter are permitted to flow in electrodes 4, 5, 5 provided in the both discharge tubes 1, 2. In this way, the quantity of ultraviolet rays dispersed by the mercury gas filled in tubes 6, 7, 7 due to the discharge is timely almost regularized, thus capable to decrease a flickering of fluorescence emitted from the fluorescent material.
Patent JP-H01209120-A (JP)
Title: Preparation of styrenic resin foam sheet and thermoformable styrenic resin foam sheet
Inventor: HAYASHI TOMOSHIGE
IPC: B29C47/00
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a harmless resin foam sheet having shape stability and good quality by uniformly foaming a resin at high magnification, by mixing a nonionic inorg. fine powder with a styrenic resin and introducing carbon dioxide into the styrenic resin melted in an extruder in a gaseous state under pressure to perform extrusion foaming. CONSTITUTION:Pressurized carbon dioxide is held at critical temp. or lower to be stored in a tank in a gaseous state and the pressure thereof is reduced to 95% or less of the pressure in the tank to feed carbon dioxide to an extruder under pressure of 100kg/cm<2> or more. A nonionic inorg. fine powder is mixed with a styrenic resin and carbon dioxide is introduced into the styrenic resin melted in the extruder in a ratio of 0.05-0.5 mol/1kg under pressure and the resin is extruded to a low pressure region as a sheet to be foamed. The foam sheet discharges almost all of the foaming agent immediately after foaming. This foam sheet has good shape stability and is harmless and suitable for the press molding of a product such as a tray. When the thickness of this foam sheet is set to 0.5-2.5 mm and the unit wt. per thickness of 1mm thereof is adjusted to 200-500 g/cm<2>, said sheet is excellent in stretchability and shape holdability when it is again heated later to be molded and, therefore, this sheet is especially suitable for press molding.
Patent JP-H09214791-A (JP)
Title: Color converter
Inventor: SHIRASAWA TOSHIO
IPC: H04N1/60
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of an abnormal color such as color mis- matching after the conversion by predicting the reliability as to whether a conversion value of an input color signal is resident in an interpolation area or an extrapolation area and deciding the color signal after color conversion based on the reliability. SOLUTION: An image of a color original including plural color patches whose conversion object value is known is received and an input color signal detection section 100 obtains an input color signal with respect to the color patch and the signal and a conversion object are used for reference data, a linear approximation equation calculation section 101 obtains a color conversion value by a linear conversion equation and a nonlinear approximation equation calculation section 102 obtains a color conversion value by a nonlinear conversion equation.  When the input color signal is resident in an interpolation area including reference data, a signal to select the color conversion value of a nonlinear approximation equation and when the input color signal is resident in an extrapolation area where no reference data are in existence, a signal to select the color conversion value of the linear conversion equation is outputted from a reliability discrimination section 103.
Patent JP-S63203606-A (JP)
Title: Resin composition for false nail
Inventor: WARASHINA NOBORU
IPC: A61K8/00
Filed: 1987-02-20
Abstract: PURPOSE:To obtain the titled readily handleable composition capable of readily producing false nails suitable to those of users, having excellent appearance free from foams, having long curing time, consisting essentially of an ethylenic unsaturated monomer, a photopolymerization initiator and fine inorganic powder. CONSTITUTION:A resin composition for false tail consisting essentially of an ethylenic unsaturated monomer [especially preferably (meth)acrylic acid ester], a photopolymerization initiator [e.g. combination of a polyfunctional peroxy ester such as di(t-butylperoxy)phthalate, etc., and a pyrylium salt such as 4-(4- butoxyphenyl-2,6-bis(4-methoxyphenyl)pyrylium perchlorate, etc., etc.] and fine inorganic powder (having preferably 1-100nm average particle diameter, especially preferably silicon oxide]. The composition is made into a thin leaf state, applied to nails of users to form false nails of given shape, which are irradiated with light rays and cured to give false nails exactly suitable to the nails of the user.
Patent JP-H08209628-A (JP)
Title: Floor slab of bridge, bridge construction using it, and execution method therefor
Inventor: SUGIZAKI MAMORU
IPC: E01D19/12
Filed: 1995-02-01
Abstract: PURPOSE: To provide a bridge construction in which freezing is hardly occurs, rigidity can be improved, repair and a repairing work are easy, efficient transport is possible, and further flexible construction processes are possible. CONSTITUTION: In a bridge, a floor system 22 is jointed through cross-beam fixing ribs 34 provided on the underside of the floor system onto a girder 10 constituted by fixing cross-beams 12 to a main girder 11 provided on a bridge pier 1 through a journal 2. In the floor system 22, vertical ribs are provided on the upper face of a deck plate, and a concrete layer 33 is formed thereon.
Patent JP-H10226247-A (JP)
Title: Four-wheel drive system
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a four-wheel drive vehicle, and improve fuel consumption during switching to two-wheels traveling. SOLUTION: A two-way clutch 32 for performing transmission and interruption of the rotation of an input shaft 2 and a chain sprocket 18, and a rotation transmission device 12 having an electric current control means for controlling lock and release of the clutch 32, are incorporated in the inside of a transfer 3 for 4WD vehicle based on FR, which directly transmits the output from a transmission to a rear wheel driving shaft through the internal input shaft 21, and which can distribute power to a front wheel driving shaft through a silent chain 20. Thus, by controlling current flowing to the current control means depending on signals from a wheel speed sensor switching between 2WD and 4WD during the travel of a vehicle can be performed.
Patent JP-S58155151-A (JP)
Title: Profile controlling system
Inventor: MATSUURA HITOSHI
IPC: B23Q35/12
Filed: 1982-03-08
Abstract: PURPOSE:To enable a highly accurate profiling along the shape of a model by a method wherein the results of computation with an integration circuit and an arithmetic circuit are sent into a feeding speed generation circuit to perform a profiling at the position where the integration with the integration circuit is stopped. CONSTITUTION:A composite displacements generation circuit 21 generates a composite displacement epsilon from displacements epsilonx and epsilonz of various axes generated from a stylus. A deviation DELTAepsilon between the composite displacement epsilon and a reference displacement epsilon0 is generated with an arithmetic section 22 and integrated with an integration circuit 24, which outputs an integrated value epsiloni. The deviation DELTAepsilon and the integrated value epsiloni are added with an arithmetic circuit 25 to compute. After the reference deviation epsilon0 is corrected by the integrated value epsiloni, said results of the computation are inputted into a feeding speed  generation circuit 23 to perform profiling at the position where the integration with the integration circuit 24 is stopped. This enables a highly accurate copying along the shape of a model regardless of ascending or descending copying.
Patent JP-S63202625-A (JP)
Title: Production of high polymer semiconductor or electrically conductive material
Inventor: KIMURA OKITOSHI
IPC: H01L51/30
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a high polymer semiconductor suitable as an electrode material, etc., having excellent film-forming properties and a small amount of remaining halogen, by subjecting a specific monomer to reduction polymerization in the presence of a carbonyl metal complex. CONSTITUTION:For example, a monomer shown by the formula (Ar is group containing a conjugated system such as straight-chain compound, etc.; Z1 and Z2 are methyl halide), a carbonyl metal complex (preferably carbonyl complex of chromium, etc.) and an electrolyte such as tetrabutylammonium salt, etc., are dissolved in a solvent such as tetrahydrofuran, etc., in the presence of an inert atmosphere such as argon, etc., and subjected to electrolytic polymerization (preferably controlled potential electrolysis) to give a high polymer semiconductor.
Patent JP-S63201682-A (JP)
Title: Pressure fixing device
Inventor: WATANABE SATOSHI
IPC: G03G15/20
Filed: 1987-02-18
Abstract: PURPOSE:To surely fix a material to be fixed to recording paper and to reduce the size and cost of a device by moving a pressing member for fixing which is pressurized under a low pressure to the recording paper back and forth in the direction intersecting with the feed direction of the recording paper. CONSTITUTION:This pressure fixing device 1 is constituted of the pressing member 29 for fixing which is movably supported on the recording paper 5 fed on a supporting member 3, an elastic member 27 which energizes the pressing member 29 to the recording paper 5 and driving members 21, 35, 39 for moving the member 29 back and forth in an arc shape in the direction intersecting with the feed direction of the paper 5. The member 29 which is moved back and forth in the arc shape by the members 21, 35, 39 is, therefore, brought into pressurized contact with the paper 5 by the pressure corresponding to the elastic force of the member 27, by which the material to be fixed is fixed. The size and cost of the device are thereby reduced.
Patent JP-H03239207-A (JP)
Title: Optical multiplexer
Inventor: IIDA MASANORI
IPC: G02B6/28
Filed: 1990-02-16
Abstract: PURPOSE:To enable effective utilization of the wavelength region where wavelengths are multiplexed without generating return light in another input optical fiber even if the light of a wide wavelength region is inputted from an input optical fiber by arranging the plural input optical fibers on a straight line and disposing a piece of photodetecting fiber thereon apart from these fibers. CONSTITUTION:The light rays of the different wavelengths lambda1 to lambda5 from the input optical fibers 14 to 18 are made incident on a diffraction grating 11 and the light rays subjected to wavelength dispersion are introduced to the photodetecting fiber 13 by which the optical coupling of the lambda1 to lambda5 is executed. Filter characteristics 24 to 28 of this time are multiplexed in the continuous wavelength region as the input optical fibers 14 to 18 are arranged to the rectilinear shape. The photodetecting fiber 13 is disposed apart >=(3a+b) from the line connecting the centers of the cores of the input optical fibers 14 to 17 and, therefore, the return light does not exist in the photodetecting fiber 13. There is no return light to the input optical fibers 14 to 18 even if the diffracted light has the wide wavelength region. The wavelength region where the wavelengths are multiplexed is thus effectively utilized.
Patent JP-H11234943-A (JP)
Title: Vibrating motor
Inventor: NARUSAWA KAZUTO
IPC: H05K3/30
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating motor which is of such a structure that they can be simultaneously mounted in a process of both-side surface mount to a printed wiring board via reflow soldering, and permits prevention of rotational displacement between the motor body and a metal holder frame. SOLUTION: A vibrating motor 10 is provided with a metal holder frame 30 having a motor housing portion which receives and holds the almost columnar barrel of the motor body 20 fitted and terminal pieces 40, 40 to be bonded and connected to ends of the motor body 20. The holder frame 30 is provided with a bottom plate 32 and a pair of bent clamping spring pieces 33, 33 which receive and clamp an almost columnar barrel 21 fitted. A swelled portion 38 which is recessed on the rear side and is projected on the front side is formed in the center of gravity position located almost at the center of the bottom plate 32.  The bottom plate 32 of the holder frame 30 where the vibrating motor 20 is housed is brought into tight contact with the pattern on a printed wiring board by cream solder application, and the solder on the printed wiring board is melted again in a heating furnace with the holder frame 30 facing downward. Thus the printed wiring board is bonded. The recess in the swelled portion functions as a melted solder trap to prevent fallout in the heating furnace, and the top side of the swelled portion functions as a detent to prevent rotational displacement when the vibrating motor is being driven.
Patent JP-H08232937-A (JP)
Title: Stud fixing tool
Inventor: SANO TAKAHIRO
IPC: F16B5/12
Filed: 1995-02-24
Abstract: PURPOSE: To provide a stud fixing tool which is small in the pressing resistance, high in the locking strength, and capable of being applied to a stud of different diameter. CONSTITUTION: In a stud fixing tool 1, a locking means which is provided with a hollow stud locking part 7 so as to receive a stud erected on a panel and locked to a groove of the stud formed in an inner wall of the stud locking part is formed by a canti-lever type locking piece 14 which is extended along the circumferential direction of an inner wall from one position of the inner wall of the stud locking part, and so that a tip part 18 may be offset to the center side of the stud locking part.
Patent JP-2000234438-A (JP)
Title: Travelling moving scaffold
Inventor: KOGA TOSHIHIRO
IPC: E04G1/24
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a traveling moving scaffold capable of safely and easily carrying out work of an optional side wall part even in a position difficult to build the whole scaffold. SOLUTION: A roller 5 is mounted to a scaffold block 2 capable of being travelled and having casters 25A and 25B on the lower part thereof through a roller bearing metal fixture 51, and the roller 5 is interlocked with a guide rail 4 borne on a building side by a wall tie metal bracket 3. By the constitution, the scaffold block 2 can be stably travelled along the guide rail 4 without taking any risk, and the scaffold block 2 can be used at a desired place to carry out work.
Patent JP-S56133079-A (JP)
Title: Improved heavy corrosion proofness painting method
Inventor: YUASA HIROTOSHI
IPC: B32B15/095
Filed: 1980-03-21
Abstract: PURPOSE: To obtain a coating excellent in impact resistance, bending resistance, abrasion resistance and coldness resistance and cured in a short time by coating an elastic polyurethane zinc rich primer and an elastic polyurethane top coat paint entirely free from a solvent successively.  
     CONSTITUTION: In order to enhance corrosion resistance of a steel structure installed in a severe corrosive environment, the heavy corrosion proofness painting is carried out by subrequest processes (1) and (2). In the process (1), the primer consisting of a main agent (A) containing a straight chain type polyether polyol of which a hydroxy content is 6W9% and a viscosity at 20°C is 500W1,500cps in a solvent free condition, a curing agent (B) comprising a diphenylmethane diisocyanate type polyisocyanate of which an isocyanate content is 20W30% and a viscosity at 20°C is 50W200cps in a solvent free condition and a metal zinc (alloy) powder is used. In the process (2), a top coat paint containing the aforementioned (A) and (B) components and entirely free from a solvent is used. A practical example compound is described blow. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54130530-A (JP)
Title: 5-chloro-3-(substituted methyl)cyclopentene, its preparation, and perfumery containing the same
Inventor: KOUNO HIROMICHI
IPC: C07B61/00
Filed: 1978-03-31
Abstract: NEW MATERIAL:The title compound of formula I (X 1 , 2  are H, 1-2C lower alkyl, Cl, CN, carboalkoxyl).  
     EXAMPLE: 5-Chloro-3-(trichloromethyl)cyclopentene.  
     USE: A perfume component having citrous or green grass odor. It is also useful as a chlorinated hydrocarbon-type or oxyacid ester-type liquid plasticizer because of its high Cl-content (40W60%), and excellent flame-retardancy and solubility.  
     PROCESS: The objective cis- or trans-compound I is prepared by reacting cyclopentadiene with a chlorine compound II (e.g. CCl 4 , CCl 3 COOCH 3 , CCl 3 CN, etc.) in an inert atmosphere, in the presence of a transition metal complex such as phosphine- ruthenium complex, etc.,(e.g. [RuCl 2 (PPh 3 ) 3 ], RuH(SiMe 2 Cl)(PPh 3 ) 3 , etc.). Both trans- and cis-compound I are fragrant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04254593-A (JP)
Title: Metallic laced sheet and its production
Inventor: IWAI MIZUE
IPC: B21D53/44
Filed: 1991-02-06
Abstract: PURPOSE:To industrially and inexpensively mass-produce a metallic laced sheet with the laced transparent pattern in the sheet refined and complicated and without being broken or bent. CONSTITUTION:A mask having a pattern 2 is placed on a thin copper sheet 1 coated with a photosensitive resist on both sides, and the resist is exposed and then developed to remove the resist exposed to light at a pattern hole 3. The sheet is then etched to dissolve off the exposed copper part freed from the resist to develop a desired pattern 2. The remaining resist is then appropriately removed, and a metallic laced sheet having the desired transparent pattern 2 is obtained.