baber/WOPTO huggingface dataset:
Patent JP-H0194410-A (JP)
Title: Automatic posture controller for moving type work device
Inventor: SAKAMOTO KIYOSHI
IPC: G01N27/84
Filed: 1987-10-07
Abstract: PURPOSE:To automatize a posture control by calculating an inclination with a work device and a worked construction from the distance information detected by a distance sensor and controlling the control circuit of an actuator to drive to assume the posture of the work device by the result. CONSTITUTION:Distances la and lb of a wall surface 29 are measured by sensors 5a and 5b and inclinations thetaa,b of the wall surface 29 is calculated by a computer through the use of a distance signal. A command pulse is sent to the control circuit of a motor 8 so that the inclinations thetaab can be 0 deg., the motor 8 is driven, a feedback signal and a command pulse quantity from an encoder are compared, and the control to drive the motor 8 is executed until the difference is within the prescribed allowable value. Thus, the action, in which the wall surface of the worked substance and the crack detecting device are in parallel, is executed automatically.
Patent JP-2000272983-A (JP)
Title: Lightweight cellular concrete panel and its production
Inventor: YANAGIDA HIROAKI
IPC: C04B41/72
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight cellular concrete panel excellent in designability with an uneven pattern and to provide a method for producing the lightweight cellular concrete panel. SOLUTION: This method for producing a lightweight cellular concrete panel 1 comprises delivering a physical shock in which the position for operating the shock and operating depth are numerically controlled to the surface of the lightweight cellular concrete panel. The lightweight cellular concrete panel 1 obtained by the method has many recessed parts 4 having the bottom thereof which is substantially circular (or polygonal) and solid and a difference in level present in the depth of the respective recessed parts 4 on the panel surface. Since the concrete panel 1 has the solid parts, the spread of a coating material is good. Thereby, the coating can be carried out with a small amount of the coating material and the concrete panel 1 has an excellent natural stone style such as a stone cutting, a grain, a rock surface or a sandstone style and excellent designability.
Patent JP-S62111454-A (JP)
Title: Soldering method for terminal pin
Inventor: KURITA YOSHIO
IPC: H01L23/50
Filed: 1985-11-09
Abstract: PURPOSE:To attach a very minute amount of solder effectively, by contacting the end surface of a terminal pin with the surface of the flow of the fused solder. CONSTITUTION:Fused solder 8 is brought into a liquid-film flowing state with a solder-flow forming means 7. An end surface 10a of a terminal pin 10 which is carried with a terminal-pin guiding means 9 is contacted with a surface 8a of the flow. Thus a solder layer 8b is formed on the end surface 10a. In this method, since the surface tension and the adhesion of the solder are reduced by the energy of the flow, a small amount of the solder is attached to the end surface of the terminal pin. The amount of attachment of the solder can be adjusted by the speed of the flow. When the terminal pin to which the solder is attached is used, heating temperature for fusing the solder is only once, and the efficiency of production is strikingly improved.
Patent JP-H1095385-A (JP)
Title: Vehicle equipped with auxiliary power unit
Inventor: MATSUMOTO KAZUHISA
IPC: B62M6/40
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a power driving part from being operated unless a casing is removed for traveling a vehicle by releasing a stopping means by covering the power driving part driven by a motor with the metallic casing and providing a stopping means in the casing for stopping the operation of the power driving part. SOLUTION: A disk fixing side casing 21 is fixedly attached to a main frame, the hub of a rear wheel 11 is composed by combining the fixing side casing 21 and a rotary side casing 22 coaxial to the same and rotated outside the same, and a key switch is provided in the vicinity of the control board 49 of the fixing side casing 21. Also, a power switch provided in a circuit for connecting a motor 24 and a battery together is switched ON/OFF by rotation caused by the key operation of a key switch provided in the fixing side casing 21, a key switch is provided in the casing and a conductive circuit is intermittently operated. Thus, by avoiding the breaking of the key switch, theft is prevented.
Patent JP-S63107185-A (JP)
Title: Photo electron device
Inventor: MATSUMOTO YOSHITOSHI
IPC: H01S5/00
Filed: 1986-10-24
Abstract: PURPOSE:To enable the parasitic inductance and stray capacity of the leads and the like to be reduced by forming the part of two leads to be connected to the electrodes of a laser diode chip which is projecting from the principal surface of the stem into a flat plate structure having a large surface area, and covering the region except the wire bonding region at the tip with an insulator. CONSTITUTION:The part of leads 5 for a laser diode projecting from the principal surface of a stem 1 is designed so as to stably drive a semiconductor laser deive in the high-frequency region. That is, the lead parts 6 for a laser diode projecting above the principal surface of the stem 1 form a flat plate structure and reduce the parasitic inductance by increasing the surface area. Also, the region except a wire bonding region 13 in the upper lead end for wire connection is covered with an insulator 14, e.g., tetraethylene fluoride resin, so as to prevent the occurrence of electromagnetic induction to other leads as shown by dots in the figure.
Patent JP-2000061954-A (JP)
Title: Mold and molding method
Inventor: MOMOI AKIO
IPC: B29C45/40
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of a molding without lowering the external appearance quality of the molding. SOLUTION: This mold 1 contains a fixed mold 12, a movable mold 13, a cavity 16, a runner 15, molding sticking members 21 for projecting a molding at its releasing and a runner sticking member 20 for projecting a runner part at its releasing. The runner sticking member 20 is separated into a first sticking member 20a and a second sticking member 20b, which is connected to a sticking driving member 17 so as to interpose a gap 25 between the first sticking member and the molding sticking members. As a result, the sticking time of the molding and that of the runner part at releasing are staggered from each other, resulting in allowing to separate the molding from the runner part.
Patent JP-H0971863-A (JP)
Title: Power source for sputtering device
Inventor: SASHITA KAZUYUKI
IPC: C23C14/38
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal discharge regardless of the material of a target by connecting a reverse pulse generating circuit to the output section of a DC power source and comparing the output voltage of the DC power source and target voltage and regulating the output of the DC power source. SOLUTION: The reverse pulse generating circuit RPC is connected via an inductor L to the output section of the power source DC for supplying the DC voltage and electric power to the target RL in a vacuum chamber to superpose the power source DC and the pulses of reverse polarities. A comparator circuit CPMP which compares the output voltage V1 of the power source DC and the target voltage V0 is disposed and the arc of abnormal discharge of the target RL is extinguished by regulating the voltage and frequency of the reverse pulses. The abnormality signal S1 stops the operation of the power source when the output voltage V1 of the power source DC drops extremely.  The abnormality signal S2 stops the operation of the respective power sources when the output current I1 increases extremely or the output voltage V1 drops extremely, thereby preventing the migration of the abnormal discharge of the arcs, etc. As a result, the power source for the sputtering device adequate for large-capacity load is obtd.
Patent JP-H0299319-A (JP)
Title: Manufacture of oriented film
Inventor: SANO TADAO
IPC: B29C55/28
Filed: 1988-10-07
Abstract: PURPOSE:To make the folding of a raw film smooth, eliminate the generation of creases or the like and manufacture stabilized raw film by pivoting a pinch roll, on the axial core of a cylindrical die, alternately in the regular and reverse pivoting, taking off the raw film and providing a turning roll to make the feeding direction of the raw film from the pinch roll constant. CONSTITUTION:Tube-shaped resin A1 extruded out of a die 1 is taken off by a take-off pinch roll 4. At that time, the take-off pinch roll 4 is pivoted alternate ly regular and reverse on a center axis of a round-shaped die 1 on a plane formed by two roll rotating shafts to vary the folding position of tube-shaped resin A1 with time. Thus, a relative position of a thick section and the folding of a thin section existing in a tube A1 is varied. At the same time, tube-shaped raw materials A2 come out with torsion in the opposite direction with time alternately. The raw material A2 torsioned in the opposite direction alternately is set in the constant direction through a turning roll 18, transferred to the following orientation process and stabilized oriented film making is carried out. As for the pivoting angle of the pinch roll, + or -90 deg.C-+ or -200 deg.C is suitable, and as the time, 1-10 minutes is suitable.
Patent JP-H0194432-A (JP)
Title: System for automatically preparing program corresponding to plural kinds of device
Inventor: HORII SEIJI
IPC: G06F9/45
Filed: 1987-10-06
Abstract: PURPOSE:To prepare a program corresponding to plural device kinds easily and in a short time by using one of the function discriminating means of a grouping means, a data discriminating means, and a discrimination-expressing means at the time of synthesizing reclaimable existing program parts based on product specifications for the device kinds. CONSTITUTION:A Parts synthesizing part 5 to synthesize the existing program parts of the said device kind according to the product specification obtains the existing program parts made into a synthesizing object through a parts requesting means 6 from a parts managing part 3 in the process. Product specification data necessary for the parts are obtained through a specification requesting means 7 from a specification managing part 3. Such a procedure is repeated the same times as the number of the device kinds, and the parts of plural device kinds are synthesized. Here, by using a grouping means 8, differences in the product specifications of respective device kinds are found out, and they are classified into groups in order to discriminate the device kinds. A device kind branch for discriminating the device kinds is inserted by a device kind branch preparing means 9 according to a grouping result, and the program corresponding to plural device kinds are automatically prepared.
Patent JP-S60146033-A (JP)
Inventor: TAKI EIICHIRO
IPC: D02G3/22
Filed: 1983-12-29
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-2000084850-A (JP)
Title: Dressing device for profile grinding wheel
Inventor: TAKEUCHI HIROYUKI
IPC: B24B53/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a dressing device to easily cope with the three places, namely the outer peripheral surface, a vertical face, a tapered side face of a profile grinding wheel, and terminate the dressing work itself in a relatively short time. SOLUTION: A dressing grinding wheel 2 is attached to a spindle 11 provided at the top of a rotary shaft of an air motor 1. The air motor 1 is installed with its body part to a holding part 41 of a holder 4 fastened with screws to the upper face of a base 3 in a horizontal position. Then, the air motor 1 is set so that it can turn in a horizontal plane together with the holder 4 by loosening screws 42, 42 locking the holder 4. Further, the base 3 is locked to a table of a grinding machine in which a profile grinding wheel is arranged.
Patent JP-H0699962-A (JP)
Title: Device for identifying commodity
Inventor: SAKATA TOSHIYUKI
IPC: B65C9/46
Filed: 1992-08-26
Abstract: PURPOSE:To identify rapidly and easily a commodity placed on a tray. CONSTITUTION:A tray master 31 is searched from detection data of a tray to determine the tray No. and commodities which possibly correspond to the tray No. are displayed on a display. That is, the tray No. determined by the tray master 31 is retrieved from a commodity master 32 so that the commodity Nos. and names of commodities in which the tray No. is registered are displayed. When the operator views the display and commodities and selects a commodity by means of a key operation unit, a commodity is identified and its name and commodity No. with unit price are displayed.
Patent JP-H04131393-A (JP)
Title: Method and device for recovering palladium by electrolysis method
Inventor: MOTOJIMA KENJI
IPC: C25C7/08
Filed: 1990-09-21
Abstract: PURPOSE:To easily and efficiently recover Pd from a radioactive waste liquid by subjecting an aq. acidic soln. of nitric acid contg. Pd to a DC electrolysis to deposit and capture the Pd on a cathode and mechanically shaking this cathode in a dilute nitric acid-contg. recovering tank. CONSTITUTION:The aq. acidic soln. 11 of the nitric acid contg. the Pd and Ru is put into an electrolytic cell 10 and is subjected to the DC electrolysis, by which the Pd is deposited and captured on the cathode 33a. This cathode 33a is taken out and is transferred into the recovering tank 20 contg. the nitric acid soln. 21. The cathode 33a is mechanically shaken in this recovering tank 20 to strip the deposits sticking to the cathode 33a. Further, the deposits on the surface of the cathode 33a are removed by executing the AC electrolysis with a counter electrode 22. The Ru is effectively removed if only the Pd is selectively removed.
Patent JP-H02100444-A (JP)
Title: Program generating device for communication control
Inventor: TSUGAWA KINGO
IPC: H04L29/02
Filed: 1988-10-06
Abstract: PURPOSE:To simply generate a communication control use program by displaying a matrix for defining convention information of a communication control, and providing a matrix definition supporting means for completing a matrix in accordance with defining information and an encoding means. CONSTITUTION:A processor 1 is constituted so that a matrix definition supporting means 1a displays a matrix for defining convention information of a communication control in a display device 2a of a user input/output device 2, and when defining information is inputted from a keyboard 2b of the input/ output device 2, a processing such as an operating regulation is written in each frame in the matrix in accordance therewith and the matrix is completed. Subsequently, an encoding means 1b analyzes the matrix which is completed by the matrix definition supporting means 1a and generates a communication control use program which is encoded. In such a way, the matrix which defines the convention information of a communication control being a target can be generated on a display screen, and also, an actual program can be converted automatically to a code, therefore, the communication control use program can be generated simply.
Patent JP-H0196664-A (JP)
Title: Color image forming device
Inventor: TOYOFUKU NOBUSHI
IPC: G03G15/00
Filed: 1987-10-08
Abstract: PURPOSE:To prevent color blurring on a transfer paper by arranging plural driving transmitting members so that an angle made by a transmitting position with respect to a transmitting member to be driven becomes nearly equal to an angle made by an exposing position with a transferring position. CONSTITUTION:One transmitting member to be driven 25 is fixed on the supporting shaft 30 of a latent image carrier and plural driving transmitting members 28 are engaged with the transmitting member to be driven 25. And said plural driving transmitting members 28 are arranged so that the angle made by the transmitting position with respect to the transmitting member to be driven 25 becomes nearly equal to the angle made by the exposing position with the transferring position. Therefore, the variation of velocity on the exposing position and the transferring position can be made same phase. Thus, a color image having no color blurring on the transfer sheet can be obtained and the unmagnification of the image can be guaranteed.
Patent JP-S62112076-A (JP)
Title: Pattern generator
Inventor: MURAKOSHI SHIGEYOSHI
IPC: G01R31/319
Filed: 1985-11-11
Abstract: PURPOSE:To generate pattern data by a data memory of small-bit-number constitution by composing data stored in plural addresses at need and thus generating data consisting of a large number of bits. CONSTITUTION:When an IC 34 to be inspected is a 128-pin IC memory, 128-bit pattern data in each test step is divided into two 64-bit parts and written in two addresses succeeding to, for example, the starting address of the memory 12. Address information which specifies the starting address of the memory 12 is set in address register 16 through an address updating circuit 18 by a controller 20 prior to the start of pattern generating operation. Load timing signals L1 and L2 are generated in even-numbered and odd-numbered addresses respectively and 128-bit pattern data consisting of stored data in the two successive addresses are composed on two registers 26 and 28 are inputted to a waveform formatter 30.
Patent JP-S62113042-A (JP)
Title: Material tester
Inventor: SUGAYA MASAYOSHI
IPC: G01N3/18
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the application of biased load, by attaching a metal piece to both axial ends faces of sample piece to impart a compression or tension load to a sample piece by expanding or contracting the metal piece. CONSTITUTION:A metal piece 2 is attached to both end faces of a sample piece 1. These test piece 1, metal piece 2 are mounted into a frame 3 entirely firm. Here, when a part containing the metal piece 2 is heated with a heater/ cooler 4 up to T deg.C, the metal piece 2 thermally expands to make both end faces thereof adhere to the frame 3. Thereafter, as the metal piece 2 cools, adhesion effect between the metal piece 2 and the frame 3 increases to contract the metal piece 2. Thus, a tension stress works on the test piece 1. Then, when the metal piece 2 is heated with the unit 4 up to T2 deg.C (T2>T), a contraction stress works on the test piece 1 with thermal expansion of the metal piece 2.
Patent JP-2000087203-A (JP)
Title: Production of hot dip galvannealed steel sheet
Inventor: UESUGI MOTOI
IPC: C23C2/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent the reduction of the productivity caused by cleaning and removing stuck zinc powder in an alloying furnace. SOLUTION: At the time of producing a hot dip galvannealed steel sheet by dipping a steel sheet 1 into a hot dip galvanizing bath 3, executing plating, controlling the stuck amt. of plating by a gas wiping method and executing alloying treatment by induction-heating in an alloying furnace, the plating is applied by making the temp. of the hot dip galvanizing bath to <=455 deg.C. Moreover, the pressure of wiping gas at the tip of a nozzle in the gas wiping method is made to <=0.6 kg/cm2.
Patent JP-H1095846-A (JP)
Title: Liquid crystal alignment material
Inventor: EGUCHI TOSHIMASA
IPC: C08G73/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal alignment material which gives a liq. crystal display having a high pretilt angle and an excellent stability by using a polyimide having a specific chemical structure as the resin component. SOLUTION: This material contains a polyimide having a chemical structure represented by the formula as the resin component. The polyimide is obtd. by reacting 1,4-bis(3-aminopropyldimethylsilyl)benzene with a tetracarboxylic dianhydride in a polar solvent and subjecting the resultant product to imidation by dehydration.
Patent JP-H0996587-A (JP)
Title: Simulation method for perspective double image of plate glass
Inventor: OKI NAOYUKI
IPC: G01M11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the degree of separation of double image quickly from a design data by calculating the angular difference between the lines respectively connecting the reverse tracking virtual image point of a beam group transmitting through the three-dimensional curved surface model of a plate glass toward an eye area and the reverse tracking virtual image point of a reflected beam group, with the center of eye area. SOLUTION: A geometric three-dimensional profile model of glass surface is generated from design data, and in a double image simulator, beam groups R1 -Rn projected from a light source L on the outside of a vehicle through a glass toward the eye area EE of a driver are assumed and calculates transmitted main beam groups S1 -Sn and reflected sub-beam groups T1 -Tn are calculated, thus determining a transmitted main virtual image point Tk and a reflected sub-virtual image point Hk where the reverse transmitted main beam groups S'1 -S'n and reverse reflected sub-beam groups T'1 -T'n , tracking the beam groups S1 -Sn and reflected sub-beam groups T1 -Tn reversely, are concentrated most.  The differential virtual angle β between the line of sight of a transmitted main virtual image Tk Ec connecting the center of eye area Ec and a virtual image point Tk and the line of sight of a reflected sub virtual image Hk connecting the center Ec and a virtual image point Tk is calculated at many point on the glass thus displaying the extent of separation of a double image corresponding to the differential virtual angle β visually in the form of intensity distribution diagram along the glass surface.
Patent JP-H0994500-A (JP)
Title: Paste applying machine
Inventor: SAITO MASAYUKI
IPC: H05K3/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly set a nozzle and a substrate in a desired positional relation by detecting the deviation rate of the position of a paste discharge port even if this position is fluctuated by a nozzle exchange. SOLUTION: Although the positional relation between the visual field G of an image recognition camera and the paste discharge port of a nozzle is determined, a deviation arises in this positional relation if there is the nozzle exchange. Straight paste patterns P1, P2 which intersect with each other are, thereupon, plotted from the position at certain distance from the central position PC of the visual field G at a temporary substrate placed on a table. The central point of the intersected point of these paste patterns P1, P2 is so adjusted as to be aligned to the central point PC of the visual field G in accordance with the determined positional relation. The position in the visual field G of the central point at the intersected point of the paste patterns P1, P2 is determined.  The positional deviation between this position and the central position PC of the visual field G is calculated. The positional relation between the substrate and the nozzle is adjusted according to this positional deviation before the start of the paste application on the substrate when there is the positional deviation.
Patent JP-2001080970-A (JP)
Title: Fiber reinforced composite amorphous heat resistant composition and fiber reinforced composite heat resistant molding
Inventor: FUKUMARU SHIGERU
IPC: C04B35/66
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber reinforced composite amorphous heat resistant composition having enhanced elastic-plastic fracture toughness, breaking energy and thermal shock resistance and a fiber reinforced composite heat resistant molding having high strength and excellent in thermal shock resistance. SOLUTION: The fiber reinforced composite amorphous heat resistant composition comprises an aggregate part containing at least SiC and a bonding part reinforced with chops of long SiC fibers having an aspect ratio (length/diameter) of 100-1,000. The fiber reinforced composite heat resistant molding is obtained by molding and drying the composition.