baber/WOPTO huggingface dataset:
Patent JP-H08149522-A (JP)
Title: Position detector and image correction device
Inventor: INOUE YASUNORI
IPC: G09G5/00
Filed: 1995-04-14
Abstract: PURPOSE: To realize a position detector detecting a position of a test pattern to automatically conduct correction of convergence distortion and geometrical distortion in a projection television receiver and an image correction device conducting automatic adjustment in a short time with high accuracy depending on the position. CONSTITUTION: Photodetection section 8-15 comprising plural photodetectors are provided in an outer circumferential part of a screen 7 on which an image is displayed. Furthermore, a test pattern generating circuit 1 generates a test pattern and it is received by the photodetection sections 8-15. A position calculation section 17 detects the display position of the test pattern from the light receiving signal. An error detection section 18 calculates an error of the display position based on the detected position. A correction signal generating circuit 19 generates a correction signal based on the error and gives the signal to a convergence correction circuit 20 and a deflection circuit 21. Thus, image distortion is detected in a short time with high accuracy and the distortion is automatically adjusted.
Patent JP-S63278398-A (JP)
Title: Forming method for solder bridge preventing barrier in printed circuit board
Inventor: TAMAYA KIICHI
IPC: H05K3/28
Filed: 1987-05-11
Abstract: PURPOSE:To prevent a solder from bridging between lands by forming an isolation layer made of the same conductive material isolated from other conductive pattern between adjacent lands, and so covering solder resist ink as to cover and bury the isolation layer. CONSTITUTION:An isolation layer 13 formed of the same conductive material is formed in the same height as that of lands 12 between the lands 12, and the layer of solder resist ink 14 is laminated on the isolation layer 13 to form a barrier 15. Accordingly, the height of the barrier 15 becomes higher than the adjacent lands 12. When an electronic component 16, such as a flat package shape or the like is soldered, even if a melted solder 18 is bridged between pattern lands 12, the barrier 15 disconnects the solder 18 to the right and left sides, and further separates it to the lands 12 by the surface tension of the solder 18. Thus, it can prevent the lands 12 from mutually bridging by the solder 18.
Patent JP-S5339494-A (JP)
Title: Jointing method between lead-covered cable and housing
Inventor: NAGAI HISAKATSU
IPC: H02G1/14
Filed: 1976-09-22
Abstract: PURPOSE: To facilitate jointing between lead-covered cable and lead-in hole, by simply mounting solder ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5446708-A (JP)
Title: Preparation of 2, 2, 4-trimethyl-1, 3-pentane-diol diisobutylate
Inventor: OGAWA TETSUYA
IPC: B01J31/00
Filed: 1977-09-22
Abstract: PURPOSE: To obtain the titled compound in high yield in a short time by esterexchange of 2,2,4-trimethyl-1, 3-pentanediol (TMPD) and isobutylisobutylate (IBIB) in the presence of an organic Sn.  
     CONSTITUTION: The titled compound is obtained by the ester-exchange of TMPO, 3-hydroxy-2,2,4-trimethylpentyl isobutylate or their mixture with IBIB at 120W 250°C, using an organic Sn compound or an organic Ti compound as a catalyst. For example, alkyl Sn (e.g. dibutyl Sn) is used as the organic Sn compound. The Ti compound is e.g. tetraisopropyl titanate. The amount of the catalyst is 0.2W 2wt% of the reaction solution. The reaction is carried out as shown in the reaction scheme.  
     USE: A plasticizer of vinyl chloride resins, esp. for stainproof vinyl floors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S605902-A (JP)
Inventor: IDE YASUO
IPC: E01H13/00
Filed: 1983-06-24
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-H049164-A (JP)
Title: Electrically stimulating apparatus for treatment
Inventor: SERIZAWA KATSUSUKE
IPC: A61N1/08
Filed: 1990-04-27
Abstract: PURPOSE:To enable safe treatment by allowing a therapist to adjust intensity and timing of electric stimulation freely based on biological feedback information to be obtained when the electric stimulation is applied to lesion of a patient through his hand. CONSTITUTION:This apparatus is provided with a current generation means 3 for generating current with a specified frequency, a first conducting element 5 and a second conducting element 6 connected to a part of a therapist and that of a patient, respectively. An adjusting means comprising an output control section 4 and the conducting elements 5 and 6 is provided to allow the therapist to adjust intensity and timing of electric stimulation freely based on sensual biological feedback information to be obtained when the electric stimulation is applied to a lesion of the patient through his hand. This enables safe and effective treatment.
Patent JP-H06326004-A (JP)
Title: Partially coherent lighting method and method and device for exposure
Inventor: FUKUDA HIROSHI
IPC: G02B27/00
Filed: 1993-05-17
Abstract: PURPOSE:To change the spatial-coherency selectively with respect to the special part on a mask used for projection and exposure. CONSTITUTION:When the pattern on a body (mask) 3 is projected and exposed on an image focusing plane (substrate) 5 through a projecting optical system (lens) 4, the pattern is brought into tight contact on the mask 3. Or the adequate disturbance in space and time is applied on the wave front of the light reaching all or partial area on the mask. Thus, the best resolution of the image can be obtained for every block with respect to an LSI containing a plurality of functional blocks having the different properties. In this way, the LSI having the high functions can be realized.
Patent JP-H05326784-A (JP)
Title: Manufacture of lead frame
Inventor: KOYAMA MASAHIDE
IPC: H01R43/16
Filed: 1991-05-20
Abstract: PURPOSE:To provide a method of accurately manufacturing a lead frame narrow in pitch. CONSTITUTION:A lead frame manufacturing process is composed of a first process (1) where a resist 2 patterned corresponding to a lead frame is formed on a conductive material 1, a second process (2) where metal ions are made to adhere to the exposed surface of the material 1 to form a metal layer 3, a third process (3) where the resist 2 is removed, and a fourth process (4) where the metal layer 3 is removed off from the material 1.
Patent JP-S62271090-A (JP)
Title: Processor for portable storage medium
Inventor: MURAKAMI HITOSHI
IPC: G06K17/00
Filed: 1986-05-19
Abstract: PURPOSE:To obstruct th damage of a device and a system-down by providing a power source circuit for supplying an operating voltage to a portable storage medium, and a means for preventing an abnormal operation by detecting a fact that a current is above a prescribed abnormal value. CONSTITUTION:When an IC card C is inserted into a processor for a portable storage medium, a contact 62a is made to contact electrically to a probe 61a and a voltage Vo of +5V supplied. A power source circuit 100 has a power source part 102 having an overvoltage protecting function, and generates the voltage of +5V by using a voltage of +12V supplied from other power source circuit. Also, the power source circuit 100 always monitors a current supplied to the IC card C and generates an alarm signal when a current exceeding a a prescribed current value is connected and also, suppresses an output voltage to 0V. Moreover, the power source circuit 100 is constituted so that the power source circuit 100 is separated independently from other circuit in order to prevent an abnormal operation from exerting the influence on other circuit of the processor for a portable storage medium.
Patent JP-H07299780-A (JP)
Title: Robot force control device
Inventor: INOUE YASUYUKI
IPC: B25J13/08
Filed: 1994-04-28
Abstract: PURPOSE:To secure a wide degree of freedom in the force control for a robot by making a coordinate transform into the controlling direction from a coordinates system for a force sensor having multiple degrees of freedom installed at the wrist of the robot, selecting a coordinate transform relational expression in compliance with the indicated order of priority from the coordinate transform, and thereupon driving joint motors of the robot. CONSTITUTION:A force control device of a robot 10 includes a force sensor 1 having multiple degrees of freedom installed at the robot wrist, and this sensor 1 senses the force which the robot 10 applies to any object concerned. A force coordinate transform part 2 makes a coordinate transform from the coordinates system of the force sensor 1 into the controlling direction, while a force control judging part 3 selects the coordinate transformed forces in the sequence from higher order of priority. A force control part 4 calculates the force control value of the direction selected, and a coordinate transform part 5 selects the coordinate transform relational expression according to the order of priority and execute coordinate transform. A joint driving part 6 drives joint motors of the robot 10 on the basis of the result from coordinate transform.
Patent JP-H04341357-A (JP)
Title: Coating nozzle
Inventor: TERUI KAZUO
IPC: B05B1/02
Filed: 1991-05-20
Abstract: PURPOSE:To enhance the rigidity of a coating nozzle, to improve the cutting of a liquid and to enhance the controllability of an emitting amount and the life of the coating nozzle by constituting the coating nozzle so as to have such a structure that a resin nozzle is inserted in the leading end of a metal pipe or externally fitted to the leading end thereof to be fixed thereto. CONSTITUTION:To the lower part of a tank 1 storing an emitting material such as a paste type bonding material, e.g. Ag paste or Ag glass paste or a tip coating resin such as polyimide or silicone of a soft error measure, a part 2 equally supplying the emitting material is connected and a plurality of emitting nozzles 3 are arranged to said part 2. Herein, each of the emitting nozzles 3 is constituted of a metal nozzle 3A having high rigidity made of BUS and the resin nozzle 3B inserted in the leading end of the nozzle 3A to be fixed thereto by screw fitting or rivet fastening. By this constitution, the emitting nozzle excellent in the controllability of an emitting amount and nozzle life is obtained.
Patent JP-H07299160-A (JP)
Title: Barbell lifter
Inventor: SATO SHOICHI
IPC: A63B21/075
Filed: 1994-04-28
Abstract: PURPOSE:To provide a barbell lifter which enables the lifting of a barbell by a small force in the exchanging of the weight thereof for training muscular power. CONSTITUTION:The center of a lifter 1 provides a stable part 7 where a triangular frame 3 and a bar material 5 following it behind are placed stably on a floor 9. One front triangular side serves as fulcrum 11 to let the lifter 1 be operated to turn as a whole. An arm part 13 is arranged upward from both ends of the side of the fulcrum 11 and a receiving part 19 is formed at the tip thereof to receive a shaft 17 of a barbell 15. A handle 21 is provided at the rear end of the bar material 5 and the receiving part 19 is positioned closer to the handle 21 than the fulcrum 11 so that the barbell is kept lifted stably.
Patent JP-H09302248-A (JP)
Title: Color former and thermal coloring material
Inventor: UMIBE KATSUAKI
IPC: B41M5/323
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that many thermal coloring materials using a diazonium salt as the color former are colored blue and thus narrow the range of selection of a print color. SOLUTION: This color former, of which the reaction product with a coupler develops a color, is represented by the formula (wherein R1 and R2 are each H, alkyl, or alkoxy). A thermal coloring material is prepd. by dispersing, in a dispersion medium, the color former enclosed in microcapsules and a coupler which reacts with the color former under heating to give a reaction product which develops a color.
Patent JP-S5638816-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROFUJI HIROICHI
IPC: H01L21/28
Filed: 1979-09-05
Abstract: PURPOSE:To simplify the detection of the finishing point of etching when a PSG film is to be ethced after the diffusion process of impurity by a method wherein a silicon film is laid between a silicon oxide mask and a PSG film to be diffused with an impurity. CONSTITUTION:After a base region 23 is formed selectively on an N type silicon substrate 21, a silicon oxide film 22 is formed on the surface. Then a polycrystalline silicon film 24 is adhered on it by the CVD method, and an emitter and a collector contacting diffusion openings 22a, 22b are provided in succession. After an N type emitter region 26a and a collector contacting region 26b are formed by laminating a PSG layer 25 on it and performing the heat treatment, the PSG film 25 is removed by etching. At this time, as the polycrystalline silicon film 24 repels the etching liquid on the surface simultaneously with the removal of the PSG film 25 that the finishing point of etching can be detected easily.
Patent JP-H11305577-A (JP)
Title: Method for heat fixing
Inventor: OKUBO NOBUYUKI
IPC: G03G15/20
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of heat fixing which provides high-quality images over a long period under any circumstances, does not impair fixing performance and offset resisting performance, and does not cause deterioration of a fixing device nor produce defective images due to the contamination of the fixing device even after various kinds of transfer materials are fixed to many sheets. SOLUTION: In a fixing method in which a transfer material P carrying a toner image is introduced into a fixing device having at least a heating member for heating the toner image, a pressure roller 6 for imparting pressure to the toner image, and an abutting roller 4 abutting against the pressure roller 6, so that the toner image is thermally pressed and fixed to the transfer material P, the toner image is formed of a toner having at least a binding resin and wax, the wa having an acid value of 1 to 15 mgKOH/g.
Patent JP-S596179-A (JP)
Title: Tire assembling apparatus
Inventor: YAMAMOTO TOUKICHI
IPC: B60C25/00
Filed: 1982-07-01
Abstract: PURPOSE:To economize the labour necessary for the tire assembling process in a car assembly line by realizing automatic elevation to an assembly position and automatic demount of a nut runner. CONSTITUTION:A tire holding apparatus D1 is constituted of a pair of arms 46a and 46b at right and left and a Z-shaped link. Each arm 46a, 46b has rods 47 provided with two rotatable rollers 48 for holding tire at two positions, namely at its top edge and the point in the vicinity of the base edge where the tire is incribed, and said base edge is pivotally supported onto a bracket 45 installed onto an arm 44 by a pin 49. A z-shaped link mechanism is constituted of members 50, 51, and 52, and said member 51 is pivotally supported by a bracket 53 installed onto the arm 44 so as to be turnable around a pin at the point where the interior-division is set in a proper ratio for permitting the uniform motion of the both arms.
Patent JP-H0413822-A (JP)
Title: Production of partially composite member
Inventor: ODA TAKASHI
IPC: B22D18/02
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate the forming even of a thin-walled reinforced part of complicated shape by forming a thin Al film on the surface of a composite base material consisting of SiC whisker and Al alloy powder, setting this base material in the prescribed position, an exerting cast-in by means of an Al alloy. CONSTITUTION:A composite base material is prepared by subjecting a mixture of SiC whisker and Al alloy powder to compacting into the prescribed shaped and then sintering the resulting green compact. A thin Al film of 0.5-20mum thickness is formed on the surface of this base material. Subsequently, the composite base material having this thin surface film of Al is set in the position corresponding to the part to be reinforced in a mold. Then, a molten Al alloy is cast-in, by which a partially composite member having the SiC whisker reinforced part in the specific position can be obtained.
Patent JP-S607260-A (JP)
Title: Talking device
Inventor: KASHIHARA JIYUNZOU
IPC: G11C7/16
Filed: 1983-06-24
Abstract: PURPOSE:To prevent an opposite party from being called unnecessarily so as not to provide unpleasant feeling and to eliminate the continuity of calling for a long time regardless of absence of the opposite party by providing a semiconductor memory to store a voice signal so as to store a message or the like and recognizing the state of an opposite party through the reproduction of the message and hearing it before calling the opposite party. CONSTITUTION:In recording a message or the like in a master set 200, a changeover switch 209 only is closed, an amplifier 203 is connected to only a voice LSI 205, a high level signal is received to its terminal REC and an ST and the recording is started. In reproducing the message or the like stored in an RAM 206 by the master set 200, only the changeover switch 209 is turned on, the amplifier 203 is connected to the voice LSI only, a high level signal is applied to the terminal ST only and the reproduction is started. A slave set 300 can store the message or the like in the RAM206 by turning on both operating switches 307 and 308 from a microphone 301, and the content stored in the RAM206 is heard from a speaker 302 by tuning on the operating switch 307 only.
Patent JP-S62289778-A (JP)
Inventor: JIERARUDO SHII KOTSUKUSU
IPC: G01R31/28
Filed: 1987-05-13
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-H0770278-A (JP)
Title: Nonsticky, highly elastic mono- or multifilament polyester/polyurethane elastomer thread, its production by melt spinning, and its use
Inventor: HANSU GEORUKU MATEIISU
IPC: D01F6/70
Filed: 1994-05-27
Abstract: PURPOSE: To obtain the subject elastomer yarn being nonsticky and highly elastic, having good processability, and being useful as an industrial fiber or the like by using a specified partially crosslinked thermoplastic polyurethane containing a polyester diol.  
     CONSTITUTION: The objective elastomeric yarn is obtained by melt-spinning in the presence of (absence of) a spinning solution a partially crosslinked thermoplastic polyurethane obtained by reacting (A) at least one organic, desirably, aromatic diisocyanate with (B) at least one polyester diol having a molecular weight of 500-5,000, (C) at least one difunctional hydroxyl-containing chain extender having a molecular weight of 62-380, and (D) at least one at least trifunctional hydroxyl-containing crosslinking agent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02297854-A (JP)
Title: Focal point adjusting method for electron beam device
Inventor: OKUBO KAZUO
IPC: H01J37/21
Filed: 1989-05-10
Abstract: PURPOSE:To effect the adjustment of automatic focusing in a short time by computing a total focal point evaluation quantity on the basis of the specified integration number obtained by making a step coarse to perform the coarse adjustment of a focal point, and next computing the total focal point evaluation quantity based on the specified integration number obtained by making the step dense to perform the fine adjustment of the focal point. CONSTITUTION:The integration number of a data line (line profile) of the secondary electron signal is defined as N, the peak level of a total focal point evaluation quantity is defined as a, and the offset level of the total focal evaluation quantity is defined as b, and a function of a/b is defined as c, and step for alternating the exciting current of an objective lens 5 is defined as step. In this case, the integration number of the line profile is determined following a formula N=C(a/b)/(step)<2>, and firstly, a total focal point evaluation quantity is computed on the basis of the integration number N obtained by making the step coarse to perform the coarse adjustment of the focal point. Next, the total focal point evaluation quantity is computed on the basis of the integration number N obtained by making the step dense to perform the fine adjustment of the focal point. The optimal addition number of the line profile can be thus set to shorten the effect time.
Patent JP-2000303872-A (JP)
Title: Engine control device for hydraulic type construction machine
Inventor: TAKAHASHI UTA
IPC: F02D29/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for a hydraulic type construction machine, capable of aiming at low fuel consumption and noise, while the resonance of an engine is being prevented. SOLUTION: A controller for controlling the revolution of an engine, is provided with an auto-idle command outputting means outputting a first two speed revolution command to the engine, capable of setting engine revolutions at its low revolution N1 higher than that of the maximum resonance point, taking place after prescribed time has elapsed since an operation lever was entirely set at a neutral position, and also outputting a second low revolution command to the engine, capable of setting the engine revolution its low revolution N2 at a place close to an antiresonace point lower than that of the maximum resonance point after the prescribed time has elapsed since the first command was outputted.  This constitution thereby enables the engine under a second low speed rotating condition to surely avoid resonating and also enables fuel consumption and noise to be effectively lowered sufficiently, because engine revolutions are so set as to be low in vibration than that of the maximum resonance point.
Patent JP-2000306318-A (JP)
Title: Disk reproduction apparatus and disk reproduction method
Inventor: NABESHIMA SHIGEKI
IPC: G11B19/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a mis-attachment of disk by detaching a disk for which the mis-attachment is detected from a turntable and re-attaching it to the turntable. SOLUTION: A mis-attachment detection section 6 detects a mis-attachment of a disk to a turntable when an optical sensor 3 receives a light reflected from the disk upon irradiation with an irradiation light. When the mis- attachment detection section 6 detects the mis-attachment of the disk, a control section 7 controls an actuator 1 so that the disk is once detached from the turntable and then re-attached to the turntable. However, when the number of re-attachment reaches, for example, four, the re-attachment is stopped and an error message indicating a mis-attachment is presented. Thus, the mis- attachment of the disk can be improved without requiring the disk to be ejected and re-inserted by a user.
Patent JP-H06328759-A (JP)
Title: Thermal gradation recorder
Inventor: MATSUMOTO YASUKI
IPC: B41J2/36
Filed: 1993-05-18
Abstract: PURPOSE:To improve the accuracy in correction process for data on an electrification pulse width of temperature correction or the like by a simple constitution. CONSTITUTION:A preliminarily set correction coefficient (b) (10 bits) is divided into upper place 8 bits and lower place 2 bits. A data (b1) of the upper 8 bits is inputted to an adding means 104, and a data (b2) of the lower 2 bits is inputted to comparison means 10. A specific value setting means 102 inputs a specific value (c) wherein four kinds of values such as 0, 2, 1, 3 are repeated in a four line cycle to a recording line number into the comparison means 103. The comparison means 103 compares the data (b2) with the data (c2). When the data (b2) is larger than the data (c), 1 is outputted, and when the data (b2) is smaller than the data (c), zero is outputted. The adding means 104 adds an output of the comparison means 103 to the upper place 8 bit data (b1) of the correction coefficient (b). A multiplying means 105 multiplies an electrification pulse width data (a1) (8 bits) by an output of the adding means 104, and outputs a corrected electrification pulse width data (a1) of an upper 8 bits of the multiplied result to a head driving means 106.
Patent JP-S5915099-A (JP)
Inventor: UCHIDA YOSHIKAZU
IPC: F16K21/20
Filed: 1982-07-05
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。