baber/WOPTO huggingface dataset:
Patent JP-H05152172-A (JP)
Title: Chip type solid electrolytic capacitor and manufacture thereof
Inventor: KAMIOKA KOJI
IPC: H01G9/004
Filed: 1992-02-14
Abstract: PURPOSE:To provide a chip type solid electrolytic capacitor and a method for the manufacture thereof which reduce insulation failure after mounting it on a printed board and failure due to the increased Tandelta. CONSTITUTION:A capacitor element 11a or a cathodic conductor layer 16 in addition thereto are covered with armor resin 18 so that an anode lead wire 12 will be led out on either side. Then roughened is the surface of any one of the following combinations: the armor resin 18 only, or the armor resin 18 and the anode lead wire 12, or the cathodic conductor layer 16 only, or all of these. Subsequently, an anodic metallic layer 19 and cathodic metallic layer 20 are formed on the anode lead-out surface 12a and cathode lead-out surface 16a of the armor resin 18, respectively.
Patent JP-H01202874-A (JP)
Title: Superconductor element
Inventor: TAMURA YASUTAKA
IPC: H01L29/68
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a circuit having high gains by forming an injection electrode injecting main carriers bearing the superconduction of a superconductor layer to the superconductor layer. CONSTITUTION:Two electrodes 4a, 4c are disposed at both ends of a ceramic superconductor layer 2 having low carrier concentration, and at least one injection electrode 3 injecting main carriers bearing superconduction is shaped along the superconductor layer 2. Consequently, when fixed bias voltage is applied between the two electrodes 4a, 4c and control voltage is applied between one electrode 4a and the injection electrode 3, currents flowing between both electrodes 4a, 4c are little first, and are increased based on injection carriers from injection voltage when control voltage exceeds a threshold, and switching operation is conducted. Accordingly, carrier density is changed by small control voltage, and a switching element controlling superconducting currents is acquired.
Patent JP-S52111333-A (JP)
Title: Reader for information
Inventor: HASHIMOTO TSUTOMU
IPC: G06K7/10
Filed: 1976-03-15
Abstract: PURPOSE: To reduce the errors of reading caused by the residual image of the TV camera by realizing the bar-code reader with the scanning surface, that the adjacent scanning lines are at least contacted each other, by the use of the elliptical beam or the like as the scanning beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11232080-A (JP)
Title: Software function adding method and medium for recording program therefor
Inventor: HAYASHI SHOGO
IPC: G06F9/06
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To minimize labor and time in the case of making a software complete by adding an optional function (especially in the case of adding plural optional functions). SOLUTION: In this software adding method for adding an optional function software to a basic function software, the basic function software is prepared for executing a procedure stored in the secured storage area of an HDD 4 based on an executing instruction. Then, a control part 1 has a process for storing the optional function software independent of the basic function software in the secured storage area.
Patent JP-S63197129-A (JP)
Title: Adaptive digital filter
Inventor: IWATA YOSHIHIRO
IPC: H03H15/00
Filed: 1987-02-12
Abstract: PURPOSE:To attain talking without echo by using a noise signal prior to the input of a voice signal so as to complete the approximation operation. CONSTITUTION:When a power is applied, a time pulse is generated for a prescribed time from a pulse generating circuit 10 to active changeover switches 11, 12. When the switch 11 is operated, the signal is switched to noise from a noise generating circuit 9 not from the input terminal 4 and the result is inputted to a noncyclic digital filter 1, a variable coefficient correction circuit 6 and a filter 12 whose characteristic is unknown. Moreover, when the changeover switch 12 is operated, the correction gain is switched from g1 to g2. Thus, the digital filter applies approximated filtering by using the noise signal and the corrected gain g2 and when the pulse of the circuit 10 is lost, the normal voice signal and the corrected gain g1 are used. Thus, the production of echo when the voice signal is inputted is prevented.
Patent JP-S54121102-A (JP)
Title: Information track tracing device
Inventor: NAGAI TADAO
IPC: G11B7/09
Filed: 1978-03-13
Abstract: PURPOSE: To simplify the constitution by drawing out track position deviation information from the modulation-reflected light through high frequency fine vibration of a condensing lens in the optical axis direction.  
     CONSTITUTION: the laser light from a laser 1 radiates the surface of  a disc 7 through a condensing lens 6. When this lens 6 is finely vibrated at high frequencies in its optical axis direction through an oscillator 11, the radiation point of the disc 7 finely moves and the reflected light intensity from the surface of the disc 7 changes according to the condition of tracking, thus the modulation-reflected light corresponding to the frequency twice that of the fine vibrations is detected with a photo detector 8. Hence, if the AC fluctuation components outputted by the detector 8 are drawn out with a filter 10 and are phase detected with a phase detector 12 to which the transmission output of the oscillator 11 is applied, then the information on the track position deviation and direction is drawn out and the sure tracing of the track such as of the disc or other may be performed. Thereby, the need for track detecting beam or the like is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62187584-A (JP)
Title: Strip connection equipment
Inventor: TAKEDA AKIMICHI
IPC: B23K26/21
Filed: 1986-02-12
Abstract: PURPOSE:To make a welding joint part higher quality by performing in succession cutting, finishing and welding of end face by using the equipment arranged on the carriage which moves about in parallel to the abutting line of the preceding and succeeding strips. CONSTITUTION:The clamp is performed with the actuation of clamp device 5, 8 when the preceding strip 6a and succeeding strip 6b come to the prescribed position. The rear end of the preceding strip 6a and the tip of the succeeding strip are thereafter abutted by performing the end part cutting by a rotary shear device 33 and the cut end face finishing by finishing device 32, 33. In this state, the welding is performed by irradiating a laser beam from a welding equipment 16. A carriage 29 is moved to the left side upto the finishing and the welding is performed with moving the carriage 29 to the right side. With the equipment of this constitution a good welding joint can be obtd.
Patent JP-2000239264-A (JP)
Title: Thiazole compound, its production, pest controlling agent and antimycotic agent
Inventor: IIHAMA TERUYUKI
IPC: C07D417/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having heteroylthiazolyloxy(thio) methyl group as a substituent on the phenyl group, and useful as an active ingredient of pest controlling agents and antimycotic agents for medical use. SOLUTION: This new compound is a compound of formula I [R1 and R2 are each H, a halogen or 1-6C alkyl; X is O, S, SO or SO2; Y is a group of formula II, or the like; Het is a (Z-substituted) heterocyclic ring (Z is cyano, hydroxyl or the like)], e.g. methyl N-methoxy-N- 2-[4-(2-thiazolyl)thiazol-2- yloxymethyl]phenyl}carbamate. The compound of formula I is obtained, for example, when X is O or S, by reaction between a compound of formula III (L is an eliminable group such as Cl, Br or CH3) and a compound of formula IV (X' is O or S) in an inert solvent (e.g. N,N-dimethylformamide, acetonitrile) in the presence of a base (e.g. sodium hydride, potassium carbonate) at -50 to 150 deg.C for 1-48 h.
Patent JP-H01208377-A (JP)
Title: Carbonaceous material for cultivating organism
Inventor: NISHIDA KIYOSHI
IPC: C09K101/00
Filed: 1988-02-12
Abstract: PURPOSE:To obtain the title carbonaceous material, capable of surely creating environment suitable for propagating microorganisms useful for growth of plants, by carbonizing a coal tar based raw material and/or petroleum based heavy oil and calcining the resultant carbonized material. CONSTITUTION:A cellular granular carbonaceous material, consisting of cokes obtained by carbonizing a coal tar based raw material (e.g., soft pitch) or petroleum based heavy oil (e.g., ethylene residual oil) or both at 400-500 deg.C and then calcining the resultant carbonized material at 1300-1600 deg.C in a reducing atmosphere for 1-60min or calcining a mixture of the cokes with the coal tar based raw material and/or petroleum based heavy oil at 1300-1600 deg.C in a reducing atmosphere for 1-60min, having <=1wt.% ash content, <=2wt.% volatile content, >=98wt.% carbon content, 0.1-1.5g/ml bulk density, 5-95% porosity and 1000Angstrom -1mm average pore diameter (mercury porosimeter) and useful for cultivating microorganisms.
Patent JP-H01244162-A (JP)
Title: Governor valve
Inventor: ARUFUREETO ZONENMOOZAA
IPC: F02M69/00
Filed: 1989-02-09
Abstract: PURPOSE: To keep function of a valve during a long term by forming a valve casing that is formed with a bottom part, a middle part having a shoulder and a bent rim and being welded together with the bottom part and a cover, and combining an outlet conduit with the bottom part. CONSTITUTION: A valve casing is formed by a bottom part 19, a middle part 18 having a shoulder 21 and a bent rim 24 and being welded together with the bottom part 19 and a cover 20, an outlet conduit 9 is connected to the bottom part 19. By this constitution, the bottom part 19 receiving the outlet conduit 9 having a valve seat 35 can be rigid, and can support sufficient strength to the valve casing deformation. Therefore, the function of the valve can be kept for a long term. And, a pressure regulating valve can be produced with a low cost. A high level stainless steel can be used for obtaining a high rust resistance.
Patent JP-S55121155-A (JP)
Title: Lamp life forecasting method
Inventor: YAMAZAKI KAZUO
IPC: G01R31/00
Filed: 1979-03-13
Abstract: PURPOSE: To improve a precision by considering lighting conditions changed according to time elapse.  
     CONSTITUTION: The relation between a voltage value or a current value and the life time of a lamp for continuous lighting under a fixed voltage value or fixed current value which is given previously is used to obtain the ratio of the lighting time to the life time of the lamp corresponding to the voltage value or the current value, which is regarded as fixed, for every time section where the voltage value or the current value is regarded as fixed. This lighting time ratio is added cumulatively according to time advance for every section time, and the time ratio obtained by this cumulative addition is compared with the reference value for life decision, thus forecasting the lamp life. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56125126-A (JP)
Title: Light modulating circuit
Inventor: YASUKI TOSHIHARU
IPC: H04B10/516
Filed: 1980-03-07
Abstract: PURPOSE:To improve the nonlinear distortion, by using the same type of light source as the light source being the objective of nonlinear distortion improvement. CONSTITUTION:The input signal e1 modulates the outputted optical signal of the light source 2 the same type as the light source 2 via the modulation circuit 1. The  outputted optical signal of the light source 2 is converted again into an electric  signal with the photodetetor 3 optically coupled with the light source 2, and the polarity is inverted at the amplifier 4 after amplification into the signal e2. The  signal e2 includes nonlinear distortion due to the light source 2, and the outputted  optical signal P of the light source 6 is modulated with the signal polarity opposite  to the case with the modulation of the light source 2 via the modulation circuit 5.  Thus, the nonlinear distortion produced at the light source 6 is canceled with the  nonlinear distortion by the light source 2, allowing to improve the distortion.
Patent JP-S62188561-A (JP)
Title: Picture processor
Inventor: KATO KOICHI
IPC: G06K9/20
Filed: 1986-02-14
Abstract: PURPOSE:To smoothly execute the switching of screening period and to improve the resolution of a picture edge by improving the switching timing of the screening period. CONSTITUTION:A SELECT signal 19 of an identification circuit 13 detects a picture tone change (such as edge and non-edge parts) of an input picture signal 16b at each picture element and is changed. Further, the SELECT signal 19 is inputted to a synchronizing circuit 70, where it is synchronized with a screen clock signal 12 applied at that point of time (points (a), (c)) to form a synchronization SELECT signal 71, and a timing signal generating circuit 7 changes the period of the screen clock signal 12 at each change in the synchronization SELECT signal 71. Thus, a pattern pulse signal 42 is switched to be generated newly in synchronism with the end of the period so fat at all times. Thus, no delay time is generated and the resolution of the picture edge is improved.
Patent JP-H08217966-A (JP)
Title: Polyester resin composition and molded article
Inventor: SAWADA SHUJI
IPC: C08L67/02
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a polyester molding excellent in dimensional accuracy and appearance by incorporating a fibrous filler and glass flakes having a specific particle diameter into a blend of polybutylene terephthalate and a lowly crystallizing thermoplastic polyester in a specific proportion. CONSTITUTION: Polybutylene terephthalate (A) is compounded with a lowly crystallizing thermoplastic polyester resin (B), a thermoplastic polyester elastomer (C) as an optional ingredient, a fibrous filler (X), and glass flakes (Y) having an average particle diameter of 20-200μm, the amounts of (A), (B), and (C) being 50-97wt.%, 3-50wt.%, and 0-20wt.%, respectively, based on the sum of (A), (B), and (C), the (X)/(Y) weight ratio being 0.1-10, and the sum of (X) and (Y) being 10-200wt.% based on the sum of (A), (B), and (C). Thus, the objective composition is obtained. The ingredient (B) is a polymer obtained by polycondensation of a dicarboxylic acid with a diol and has a half-crystallization time, at least ten times that of the ingredient (A). The ingredient (B) especially preferably contains 20mol% or more ethylene terephthalate units.  The ingredient (X) is preferably 5- to 20μmΦ glass fibers. From this composition, molded articles with dimensional accuracy can be obtained by various molding methods.
Patent JP-H02207655-A (JP)
Title: Parameter setting device and facsimile equipment
Inventor: KUDO YOICHI
IPC: H04N1/00
Filed: 1989-02-08
Abstract: PURPOSE:To set and control a parameter without fail by receiving a parameter set accept response, transmitting the parameter for setting to a facsimile equipment, receiving a set contents confirmation response, transmitting an interruption command, for which the set is judged correct, and interrupting a line. CONSTITUTION:When a parameter set request is sent from a parameter setting device 1, facsimile equipments 21-23 transmit the parameter set accept responses. The parameter setting device 1 transmits the parameter for setting and the facsimile equipment executes the set processing of the parameter and transmits the set contents confirmation response after the setting is finished. In the parameter setting device 1, when it is judged by this response that the transmitted parameter is correctly set, the interruption command is transmitted to the facsimile equipment and the line of the parameter setting device itself is interrupted. Thus, the parameter can be easily set without fail and the parameter set to each facsimile equipment can be controlled without fail.
Patent JP-H06239854-A (JP)
Title: Method of purifying crown compound
Inventor: TANAKA MARI
IPC: C07D323/00
Filed: 1993-02-18
Abstract: PURPOSE:To inexpensively purify a crown compound simply and efficiently. CONSTITUTION:A crown compound is made into a complex, dissolved in an organic solvent, purified, mixed with water and recovered to purify the crown compound. The crown compound is preferably a crown ether and an alcohol is preferable as the solvent used.
Patent JP-H04244852-A (JP)
Title: Ink flight recording method and apparatus
Inventor: KIMURA TAKASHI
IPC: B41J2/075
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a stable recording image of high quality at a high speed by a nozzleless head system. CONSTITUTION:When the drive signal corresponding to image data is inputted to an energy acting part, an air bubble growing instantaneously is generated and the liquid surface of ink rises at the part corresponding to the energy acting part by the acting force of the air bubble to be grown into an ink column. When the driving of the energy acting part is turned OFF, the grown air bubble is not ruptured and starts contraction to finally disappear. The grown ink column part further advances and generates a constricted part on the base side thereof with the contraction of the air bubble to be finally separated and cut from the liquid surface of the ink. Therefore, the ink becomes a droplet-like or columnar shape to fly toward an object to be recorded from the part corresponding to the energy acting part and is bonded to the object to be recorded. Herein, the flown ink is carried by the auxiliary air stream toward the object to be recorded to be allowed to fly at a high speed.
Patent JP-S61189837-A (JP)
Title: Automatic calking device of turbine blade tenon
Inventor: SUZUKI KAZUYUKI
IPC: B21J15/14
Filed: 1985-02-19
Abstract: PURPOSE:To calk the tenon of a turbine blade full-automatically by fitting a pneumatic hammer via buffer means to the robot that can reproduce teaching and by controlling the robot so as to learn the calking work performed by a worker. CONSTITUTION:The video signal of the tenon part taken by a camera 6 is inputted into a picture processor 21 via camera interface 20. On the other hand, the data concerning the tenon shape are stored in advance in a picture memory 23 and the progressing state of calking work is discriminated by comparing with said video signal. The picture processor 21 decides whether the calking work is continued or finished based on said discrimination, giving a command to the robot 5 via a robot interface 22.
Patent JP-H11232000-A (JP)
Title: Character input device
Inventor: KOJIMA KUNIO
IPC: G06F3/0488
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a character input device having excellent portability and capable of easily inputting various characters to a narrow display screen. SOLUTION: The character input device is provided with display means 9, 11 for displaying a character input picture consisting of plural divided areas in which directional vectors and character strings corresponding to respective directional vectors are respectively set up, a position indicating means 2 for indicating an optional position on the character input picture, a directional vector detection means 4 for detecting the direction and position of the directional vector indicated by the means 2, a character judging means 5 for judging a character corresponding to the direction and position of the directional vector detected by the means 4, and character determination means 3, 7 for determining the character judged by the means 5 as an input character.
Patent JP-H08225197-A (JP)
Title: Paper guiding device
Inventor: ODA AKIRA
IPC: B65H1/04
Filed: 1995-02-17
Abstract: PURPOSE: To provide an inexpensive paper guiding device in which paper with varied width can be used and paper can be conveyed without any bend. CONSTITUTION: In a mounting face part 3, recess parts 14 serving as guide parts 4 formed so as not to protrude from the mounting face part 3 are arranged along the paper conveying direction, and a manual paper insertion port part 7, in which the guide parts 4 are positionced is provided with indication parts 8, 9 illustrating paper adjustment indications 10, 11, each of which indicates one side end of paper, and usable paper width indications 12, 13, each of which indicates the other side end of the paper usable between each of the paper adjustment indications 10, 11 and it.  To a manual paper insertion port 2, the paper is conveyed by means of at least two or more conveying rollers 20, and in the manual paper insertion port part 7, the indication parts 8, 9 including the minimum size paper and the guide part 4 are arranged in an approximately center while the indication parts 8, 9 and the guide part 4 are arranged on the end part side.
Patent JP-H03236478-A (JP)
Title: Surface-treating agent for copper or copper alloy
Inventor: KAWAI HIDEYUKI
IPC: C23F11/14
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the surface-treating agent for copper or a copper alloy excellent in solderability and without causing air pollution by incorporating a specified benzimidazole derivative-type compd. into an aq. soln. or a water-soluble solvent as an effective component. CONSTITUTION:This metal surface treating agent contains a compd. shown by the general formula, the rusting of the circuit part, etc., of a printed circuit board consisting of copper or a copper alloy is prevented by this agent, and the solderability is retained. The compd. is dissolved or dispersed in an aq. soln. of org. acid, mineral acid, metallic compds., etc., or in a water-soluble solvent such as alcohol and used. The content of the effective component is appropriately controlled to about 0.01-40% or preferably to about 0.5-5%. The agent is applied on the surface of the metal, printed circuit board, etc., by dipping, spraying, brushing, etc. Consequently, a coating film excellent in heat resistance and solder wettability is formed without causing air pollution.
Patent JP-H02210896-A (JP)
Title: Magnetic wire bundling band
Inventor: ISHIZAWA KAZUNORI
IPC: H05K7/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent noise generation in a wiring within an instrument and omit the work to incorporate a magnetic ring core to reduce the number of manhours by coating or mixing a wire bundling band with a magnetic substance. CONSTITUTION:A wiring 2 within an apparatus is bundled with a wire bundling band coated or mixed with a magnetic substance, as is usual work. Then, the wire bundling band 1 takes the shape of ring for form a magnetic path, so that it acts the same as a magnetic ring core. Thus, noise generation in the wiring 2 within the apparatus can be prevented, and the number of manhours can be reduced because the work to incorporated a magnetic ring core can be made unnecessary.
Patent JP-S54123634-A (JP)
Title: Electric system preheater of internal combustion engine
Inventor: MACHIDA MITSUO
IPC: F02M31/12
Filed: 1978-03-17
Abstract: PURPOSE: To quicken the starting of an engine by energizing a heater of an internal combustion engine up to fixed temperature for a short time, and to improve the durability of the hearer by reducing power applied to the heater when the heater reaches fixed temperature.  
     CONSTITUTION: When a key which is switched on at a preheating location in order to assist the starting of an engine, electricity from a battery B passes through contacts a, c and is directly conducts to a heater H, and the heater H is given power greater than conventional devices and the temperature rises for a short time. When the temperature of the heater H reaches fixed value, resistance value increasing with the temperature rise is detected by means of a voltmeter V, an ammeter A and a detector D, a relay M 1  is operated and the contact c is opened. Thus, voltage is applied to the heater H through resistance R 1 , and the power of the consumption of the heater H is lowered. If K.S is connected to a contact b when starting the engine, a contact d is closed by means of a relay M 2 , and fixed power is conducted to the heater H. 
     COPYRIGHT: (C)1979,JPO&Japio