baber/WOPTO huggingface dataset:
Patent JP-H10250018-A (JP)
Title: Laminate material and paper pack container formed of the material
Inventor: FURUTA MOTONOBU
IPC: B32B25/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide excellent heat resistance, flexing resistant gas barrier property by laminating a paper layer of a base material and a layer containing liquid crystal polyester resin composition having liquid crystal polyester as a continuous phase and rubber of functional group including reactivity with the liquid crystal polyester as a dispersed phase. SOLUTION: The laminate material is formed of at least a paper layer of a base material and a layer containing liquid crystal polyester resin composition. The paper pack container formed of the laminate material uses a three-layer laminate of an innermost layer in contact with a content of thermoplastic resin layer. The composition contains 56.0 to 99.9wt.% of liquid crystal polyester of the component A as a continuous layer, and 44.0 to 0.1wt.% of rubber having a functional group with reactivity with liquid crystal polyester of the component B as a dispersed layer. If the polyester is not the continuous layer, gas barrier and heat resistance of the layer containing the composition are remarkable lowered.
Patent JP-H11256390-A (JP)
Title: Tin-silver alloy electroplating bath
Inventor: FUJIWARA YUTAKA
IPC: C25D3/56
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a plating bath to produce parts for soldering in joining and mounting of electronic parts and to produce a tin-silver alloy film as the surface treatment of a lead frame-printed circuit board. SOLUTION: This plating bath contains at least a bivalent tin compd., univalent silver compd. and one or more kinds of coprecipitation stabilizer assistant selected from (1) aliphatic dicarboxylic acids having 0 to 4 carbon atoms in alkyl groups, (2) aliphatic oxycarboxylic acids having 0 to 4 carbon atoms in alkyl groups, (3) condensed phosphoric acids and (4) amine carboxylic acids having 0 to 4 carbon atoms in alkyl groups, as the base compsn.
Patent JP-H10260322-A (JP)
Title: Method and device for manufacturing gradient index plastic optical fiber
Inventor: NAKAMURA TETSUYA
IPC: B29C48/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for manufacture of a gradient index plastic optical fiber which are superior in operability and can suppress a large-sized scale of facilities with the increase of the production, easily give a specific refractive index distribution to a plastic optical fiber, and stably and successively manufacture a gradient index plastic optical fiber of stable quality with arbitrary length. SOLUTION: A fiber material obtained by blending a unpolymerized compound having a higher refractive index than a polymer as a base with the polymer is spinned by the fiber manufacturing device 1 to continuously manufacture a fiber 5, which is dipped in diffusion tanks T1 to Tn in order from the monomer 17 of the lowest viscosity in the tank to diffuse the unpolymerized compound and monomer 17 in the fiber 5, thereby forming a refractive index distribution. Then the fiber 5 has the monomer 17, diffused in itself, polymertized and caked by a drying and heating device 15 and is passed through a drawing device 19 and a clad forming device 21 and then wound by a winding machine 25.
Patent JP-H07272505-A (JP)
Title: Device for mounting luminaire in tunnel
Inventor: ENDO AKIMASA
IPC: F21S2/00
Filed: 1994-03-31
Abstract: PURPOSE:To change a lamp for a luminaire set up in tunnel by using a robot. CONSTITUTION:A mounting base 1 in which a lighting equipment 2 is stored is fixed to the inner periphery of a tunnel and a lamp holder 4 in which a lamp 3 is stored and held is provided on the mounting base 1 in a detachable manner. The attachment/detachment of the lamp holder 4 to/from the mounting base 1 is performed by a robot which has a clamp to clamp the lamp holder 4.
Patent JP-H03265216-A (JP)
Title: Semiconductor element output circuit
Inventor: YOSHINO KENJI
IPC: H03K19/0948
Filed: 1990-03-14
Abstract: PURPOSE:To allow the circuit to cope with even a heavy load by interposing 1st and 2nd output buffers to an output line through which an output of a semiconductor element is fed to an output terminal in parallel and providing a delay means to an input of a 2nd buffer. CONSTITUTION:When a heavy load exists at an output terminal, an output control terminal 14 connects to the position of ground GND to turn on an NMOS transistor(TRs) N3 and a PMOS TR P3 thereby connecting an output line and an output buffer 12. Since the output buffers 11, 12 are connected in parallel, one large output buffer is provided. However, the TRs N3, P3 are interposed between the line 2 and the input of the buffer 12 the TRs N3, P3 act line a resistor and a capacitor at the time of rising and falling of a semiconductor element, then the data of the line 2 is reach the buffer 12 later than the buffer 11. Thus, since the circuit drives a comparatively small buffer 11 only just after the time of rising and falling of the semiconductor element, the circuit copes with a heavy load.
Patent JP-H08256807-A (JP)
Title: Forming mold of shoe sole
Inventor: INOHARA MASANOBU
IPC: A43D86/00
Filed: 1995-03-23
Abstract: PURPOSE: To prevent one sole material from mixing with the other sole material when they are supplied to the forming mold of sole by providing a fitting part at a corresponding part of the edge of each sole material so that a part of the sole material is guided from the fitted face of the fitting part to prevent it from mixing other shoe sole material with each other by its projection. CONSTITUTION: This forming mold comprises a dent forming mold (a) and a projection forming mold (b) to form the cavity of a shoe sole shape, and a fitting part (c). The fitting part (c) is detachably fitted into a partition dent groove of appropriate shape provided in the dent forming mold (a) or the projection forming mold (b). The butting part is a pair of split mold in which a through hole 2 is formed storing a sole material in the inner space when the split molds are butted as well as a thin guiding gap which guides the sole material to one edge of a fitted part 3 is formed.
Patent JP-H07271817-A (JP)
Title: Multimedium data analyzing device
Inventor: DEGUCHI YUTAKA
IPC: G06T1/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a device capable of easily analyzing another medium by utilizing the analytic result of one medium for the analysis of another medium and obtaining an analytic result which can not be obtained by processing restricted to one medium in the case of processing and understanding plural medium data such as a text, voice, a graphic, a still picture, and a moving picture. CONSTITUTION:A multimedium data separating part 2 separates multimedium data consisting of plural medium data into respective medium data such as a text, a table, voice, a still picture, a moving picture, respective data processing parts 4 to 6 execute processing for respective medium data and a multimedium data integrating processing part 7 integrates the processing results of plural medium data, extracts information for a medium to be processed next, data and a processing method of the data from processed results and transmits instructions to respective data processing parts 4 to 6.
Patent JP-H03265215-A (JP)
Title: Electronic timer
Inventor: KATAOKA HIROKI
IPC: G04F3/00
Filed: 1990-03-14
Abstract: PURPOSE:To make the operation convenient and to improve the reliability by displaying a setting time onto a digital display device together with a time range symbol in response to whether or not the setting time outputted from a setting dial is a prescribed value or over or below. CONSTITUTION:A setting circuit 10 applies a fine adjustment value of a fine tuning dial 5 to a setting value of a setting dial 4 and outputs the result to a CPU 12. The CPU 12 based on the inputted setting value, acquires a numeral data in the setting time of the timer and outputs hour, minute, second as display signals (h), (m), (s) respectively. An output circuit 18 outputs an output of the timer to a load in response to the output from the CPU 12. A display circuit 20 uses the display signal of the CPU 12 to drive a digital display device 6, on which the display signals are displayed. Thus, the time range is automatically selected by operating the setting dial only, the operation is simplified and the reliability is improved.
Patent JP-S59190903-A (JP)
Title: Antifouling agent for fish net
Inventor: SAITOU JIYUN
IPC: A01N37/32
Filed: 1983-04-13
Abstract: PURPOSE:An antifouling agent for fish net that contains, as active ingredeints, N-(1,1,2,2-tetrachloroethylthio)-4-cyclohexene-1,2-dicarboxyimide and tetrachloroisophthalonitrile, thus showing low toxicity and low pollution. CONSTITUTION:The objective agent is composed of a combination of (A) N-(1,1, 2,2-tetrachloroethylthio)-4-cyclohexene-1,2-dicarboximide with (B) tetrachloroisophthalonitrile, thus showing remarkably increased antifouling effect by synergism or further additionally containing (C) 3-(3,4-dichlorophenyl)-1,1-dimethylurea and/ or 3,4-dichlorocarbanilic acid methyl ester to further increase the antifouling effect with reduced environmental pollution. The content of the active ingredients totals 5-15wt% in the agent and that of component A is 1-5wt%, B, 2- 5wt%, C and D, 2-10wt%, respectively.
Patent JP-H08260020-A (JP)
Title: Molded composition of ferroalloy powder for converter and its production
Inventor: UEDA MINORU
IPC: C21C7/00
Filed: 1995-03-23
Abstract: PURPOSE: To produce a high-grade ferroalloy molded composition for converter, having practical strength, by successively adding fibrous reinforcement, slaked- lime-containing matter, and molasses to a ferroalloy powder formed at the time of production of ferroalloy,for converter, kneading the resultant mixture, and then molding it. CONSTITUTION: A fibrous reinforcement of <= about 16% water content is added by about 5-25% to a ferroalloy powder formed at the time of production of ferroalloy for converter. A slaked-lime-containing matter, containing slaked lime by >= about 10%, is added to the resultant mixture by about 2.5-10% expressed in terms of pure slaked lime, and further, molasses of <= about 30% water content is added by about 4-10%, and the resultant mixture is kneaded. This kneaded material is molded and solidified into granular or lumpy material having about 10-80mm grain size and <= about, 4.5 apparent specific gravity. By this method, the maximum effect of the molasses as a binder can be produced, and the resource of the slaked lime contained in the slag such as converter slag, having only little utility value, can effectively be utilized.
Patent JP-S61224630-A (JP)
Title: Data receiver
Inventor: ISHIKAWA TOSHIRO
IPC: H04N19/00
Filed: 1985-03-29
Abstract: PURPOSE:To suppress the effect due to demodulation of erroneous data by discriminating quality of a transmission data and applying muting to the data demodulation according to the result of discrimination. CONSTITUTION:A data quantized by the 2's complement of the like is entried once in a register 231. The polarity of the code is discriminated depending on the most significant bit of the register, further exclusive OR with a 2SB data as absolute information is operated, and when the absolute value exceeds, e.g., a half the full range, a pulse is obtained at the output of an exclusive OR circuit Ex10. Then counter 250 reset by a time slot of a prescribed period counts an output pulse from the exclusive OR circuit Ex10, and when a prescribed number of pulses or over are counted in the time slot, a AND gate group AND (n) is opened to apply muting. Thus, the effect suppressing generation of a burst noise is obtained in such a way.
Patent JP-S58180937-A (JP)
Title: Element for detecting combustion state
Inventor: MURAKAMI NOBUAKI
IPC: G01N27/12
Filed: 1982-04-17
Abstract: PURPOSE:To obtain a combustion state detecting element stable under various atmospheres at high temp. and having high sensitivity even at a low temp., by containing a specific amount of an Rh component in an SnO2 gaseous sensor of which the surface area, the average crystal size and the distribution of each crystal size reside in a specific range. CONSTITUTION:Metal Sn is reacted with nitric acid to obtain a stannic acid sol containing an anion such as NO3<-> and this SnO2 is heated in air in a state remaining the anion such as NO3<-> to obtain SnO2. In the next step. This SnO2 is subjected to wet milling and further heated to a high temp. in air while an aqueous solution of RhCl3 is added to heated SnO2 and the impregnated SnO2 is dried and baked to allow an Rh component to be contained in SnO2 in an amount of 0.3-3pts.wt. as metal Rh to 100pts.wt. SnO2. By this method, an element formed by embedding Pt-Rh alloy wires 4 in a pellet shaped gas sensor 3 comprising SnO2 having a surface area of 1-5m<2>/g, an average crystal size of 3,200-800Angstrom  and standard deviation of d<3>N(d) of 0.2dm or more when the average crystal size of each crystal size (d) is prescribed to dm and the distribution thereof to N(d) is obtained. This element is attached to a substrate 1 in such a manner that the alloy wires 4 are fixed to grooves 5 by an inorg. adhesive 6 and the sensor 3 is accommodated in the pierced opening 2 thereof to obtain a high sensitivity combustion state detecting element.
Patent JP-S57182204-A (JP)
Title: Setting and reading system of part-program variable of numeric controller
Inventor: RIYOUKI MASATO
IPC: G05B19/4155
Filed: 1981-04-30
Abstract: PURPOSE:To efficiently make setting and read-out processing of program variables used in part-programs, etc., by making an arrangement in such a way that the variable setting mode and variable reading-out mode can be judged in an NC data reading controlling circuit. CONSTITUTION:Under the variable setting mode, a variable name VNAME is read first and then a symbol ''='' is read at an NC data reading controlling circuit 1. The controlling circuit 1 outputs a variable data value VVAL and a variable setting signal VSET read after the variable name VNAME and the symbol  ''='' to a variable setting circuit 2. On the other hand, under the variable read- out mode, one piece of alphabetical character, ''='', and >= two pieces of alphabetical character which are successively inputted in the order, are read at the  NC data reading controlling circuit 1. Consequently, the variable name VNAME  and a variable read-out signal VREAD are outputted to the variable setting circuit 2 form the reading controlling circuit 1 and prescribed variable data BVAL  are transferred from a variable data reading-out circuit 3. In this way, a function generating circuit 7 is started through an analyzing circuit 6.
Patent JP-H04299625-A (JP)
Title: Frame synchronization recovery circuit
Inventor: OBATA TOMOJI
IPC: H04L7/08
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a stable synchronizing signal by changing a synchronization establishment discrimination level adaptively corresponding to a change in the transient reception state in the synchronization establishing process. CONSTITUTION:An accumulator 12 inputs a satellite broadcast voice PCM signal and a frame synchronization pattern is detected in two consecutive frames, a synchronization establish number is incremented by one. An n-counter 11 decides the accumulation period of the accumulator 12. A comparator 15 compares the result of accumulation of the accumulator 12 with a prescribed setting value, and a register 13 stores the result of accumulation for one period set by the counter 11. A discrimination circuit 14 compares and discriminates the content of the register 11 with the accumulation result for a succeeding period.
Patent JP-H05266181-A (JP)
Title: Scale recognition system for character pattern
IPC: G06T5/00
Filed: 1992-03-19
Abstract: PURPOSE:To extract a scale at a high recognition rate by deciding a scale candidate as the scale when the movement quantities at the start point, mid-point, and end point of the scale candidate are within a threshold value range. CONSTITUTION:In a contour point sequence extraction process 2, a contour point sequence is extracted from the character pattern and in a scale recognizing process 4, the start point where the directivity changes to an X-directional increase and a Y-directional decrease, the mid-point where the X-directional increase and Y-directional decrease end, and the end point where there is an X-directional decrease are decided in order from, for example, the start point of the contour point sequence of the character pattern and the scale is recognized when the start point, mid-point, and end point are all at distances within the threshold value range. In the scale recognizing process 4, the start point where the directivity changes to an X-directional increase and a Y-directional decrease, the mid-point where the X-directional increase and Y-directional decrease end, and the end point where there is an X-directional decrease are decided in order from, for example, the start point of the contour point sequence of the character pattern and the scale is recognized when the X-directional and Y-directional distances between the start point and mid-point and the mid-point and end point are within the predetermined range.
Patent JP-S60207650-A (JP)
Inventor: IZUMI MASAKI
IPC: A61B8/00
Filed: 1984-03-30
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-H09257861-A (JP)
Title: Core wire damage detector
Inventor: NARA MITSUAKI
IPC: H02B1/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the operability and safety by gathering a detecting element, DC voltmeter and circuits in one storage case, and using a storage battery as a power source, thereby eliminating the necessity of connection by connecting wires. SOLUTION: A detecting element 3 contains a coil winding 4 wound on the periphery of a covered wire 1 obtained by covering a core wire 2 with an insulator. An oscillator 5 excites a high frequency current in the winding 4. A detector circuit 6 detects only the displacement waveform of an eddy current generated in the winding 4 to detect the displacement amount, thereby detecting the damage of the wire 2. A linearizer 8 converts the detected amount to an output voltage, and outputs a DC voltage proportional to the amount. This is measured by a DC voltmeter 9. The oscillator 5, circuit 6 and linearizer 8 and voltmeter 9 are contained in a storage case 10 attached with a metal thin foil 15 to the inner surface together with a storage battery 7. The element 3 is integrated with the case 10.  Thus, the connection of a connecting wire such as cable is eliminated to obviate the necessity of connecting operation, it can be carried to anywhere by the battery 7 without necessity of supplying power.
Patent JP-2000260542-A (JP)
Title: Base for discharge tube of headlight for vehicle
Inventor: UI TAKAHIRO
IPC: H01R33/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a base for a discharge tube capable of being mounted directly in a lighting system using an existing halogen lamp as its light source, of a headlight for a vehicle, and which is superior in reliability, safety, and handling facility. SOLUTION: This base for a discharge tube comprises a flange part 22, a connector part 26, and a tubular part 28. The flange part 22 has a shape conforming to the prescribed fitting of a base mounting part in a lighting system of a headlight for a vehicle, and has an insertion hole 18 for inserting therein a discharge tube 15 with a positive-electrode lead wire 16 and an ultraviolet-blocking glass tube 17, and a small hole 21 for inserting/fixing therein a ceramic thin tube 20 having a negative- electrode lead wire 19 put therethrough. The connector part 26 is provided with connection electrodes 10 to 40 mm spaced apart from each other and connecting the positive/ negative electrode leads 16, 19 of the discharge tube 15 to an external power supplying cable. The tabular part 28 integrally links the flange part 22 to the connector part 26.  This base for a discharge tube is further equipped with a tubular insulation plug 30 fitted/inserted in the insertion hole 18 in the flange part 22 and tubular part 28 to a depth H of 10 to 30 mm and having a crown-shaped flange part 31 disposed on one end thereof for embracing a root portion N of the ultraviolet-blocking glass tube 17.
Patent JP-H08264898-A (JP)
Title: Semiconductor laser device
Inventor: TAKAGI KAZUHISA
IPC: H01S5/042
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a reliable semiconductor laser device by preventing reverse current from flowing to a semiconductor laser chip. CONSTITUTION: A semiconductor laser chip 1 and a heat sink 2 where on junction is formed in thickness direction are connected in reverse polarity and in parallel, thus enabling the heat sink 2 to function as a diode for preventing reverse current. Therefore, reverse current due to counter electromotive force generated by a parasitic inductance L of a circuit is bypassed by the heat sink 2 which functions as the diode for preventing reverse current and hence no large current in opposite direction flows to the semiconductor laser chip 1, thus preventing the deterioration of the semiconductor laser chip due to the reverse current.
Patent JP-H08229466-A (JP)
Title: Trigger type liquid sprayer
Inventor: OGAWA RIICHI
IPC: B05B11/00
Filed: 1995-02-27
Abstract: PURPOSE: To reuse a pump by replacing a container only by removing a mount cap and drawing out a suction pipe together with a cover member when a liquid in a container body has been used up. CONSTITUTION: By pulling a trigger 20 inward, a pump body 16 is actuated. Therefore, liquid in each room A, B is passed through each suction pipe 4, 4 and a horizontally long groove 21 into a connection cylinder member 9. And the liquid is passed through the body 16 and sprayed. After usage, a lever 6b is turned and upper end openings of fitting cylinders 3c, 3c and upper end openings of through holes 22, 23 are closed by a rubber board 7. Thus, communication between the cylinders 3c, 3c and the groove 21 is shut off and also communication between the through holes 22, 23 is cut off. And when liquid in a container 2 has been used up, a mount cap 5 is removed to pull out suction pipes 4, 4 together with a cover member 3 to replace the container with a new container 2.
Patent JP-S55158219-A (JP)
Title: Hot extruding method for sendust alloy
Inventor: TAKADA HISASHI
IPC: H01F1/147
Filed: 1979-05-24
Abstract: PURPOSE:To make possible hot extrusion of sendust alloy and to improve the magnetic characteristics of the processed goods, by extruding the sendust alloy under specific conditions, and by regulating the conditions of cooling after the extrusion. CONSTITUTION:To a sendust alloy of a basic composition composed of 5-12% Si, 3-8% Al, the balance being Fe, are added N or C if necessary, in addition, a total amount not more than 2% of Ti, Zr, Ta, Nb, Mo, W, etc. in the forms of simple substances, nitrides or carbonitrides. The sendust alloy is extruded at an extrusion ratio of <2.0, and at an extrusion temp. 1,000-1,300 deg.C, then it is either cooled 800-500 deg.C at a cooling rate not higher than 200 deg.C/hr, or cooled after kept at least 30min in a temp. range 800-500 deg.C thereby manufacturing a sendust alloy having fine crystal grains, excellent chipping resistance, easily workable for example by machining and cutting down, in addition, having excellent magnetic characteristics. The alloy is suited for magnetic head material of electronic instruments.