baber/WOPTO huggingface dataset:
Patent JP-S5614163-A (JP)
Title: Measuring instrument of video pulse dimentional characteristics
Inventor: FURUYA MUNEHISA
IPC: G01R29/02
Filed: 1979-07-13
Abstract: PURPOSE: To obtain a constant measured value without any influence of the time of the rise and fall of a video signal by measuring the width and interval of a pulse of a level a certain value lower than that of the video signal as to a radar, etc.  
     CONSTITUTION: A video signal is quantized by multistage slicing circuit 12, each quantized signal of which is differentiated at its rise and fall by video edge detecting circuit 13 with basic clock 9 and leading-edge signal 15 and trailing-edge signal 16 are counted at 14 respectively. Then, clock 9 is counted by timer 17 and time signal 17a is supplied to rise-time register group 18 and fall-time register 19. On the base of outputs of circuits 12W14, control circuit 20 supplies control signal 20a to selecting circuit 23, which selects a fixed time from register group 18 and supplies its signal to pulse-interval calculating-outputting circuit 24 and pulse-width calculating circuit 25. Circuit 24 performs arithmetic between fixed times to find pulse interval 11 and circuit 25 finds pulse width 10 by operating the time of register 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09282035-A (JP)
Title: Automatic steering controller for vehicle
Inventor: KITAZAKI TOMONORI
IPC: G05D1/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To securely execute steering control in spite of a flat road and an inclined road in a system for controlling the steering of a self vehicle based on a deviation from a reference line. SOLUTION: A magnetic sensor 10 detects a deviation from a magnetic marker as a reference line. A vehicle control computer 16 calculates a target steering angle based on the deviation but increases/decreases the target steering angle in accordance with an inclination degree detected by an inclined angle sensor 14 in the inclined road. Namely, the target steering angle is decreased at the time of steering the inclined direction and increases the target inclined steering angle at the time of steering in an opposite direction.
Patent JP-S58209614-A (JP)
Title: Shading and ventilating window of car
Inventor: CHIBA KOUETSU
IPC: B60J1/20
Filed: 1982-05-28
Abstract: PURPOSE:To realize shading of the light and ventilation of a car and prevent any abnormal rise of temperature in a compartment by forming an enclosing frame of the same sape and size as that of a car window and assembling vertical crosspieces and horizontal cross-pieces, also serving as pent roofs, in a latticework-like form within the enclosing frame and detachably fitting said enclosing frame to the car window. CONSTITUTION:An enclosing frame is formed with a lower frame 1, rear frame 1A, front frame 1B and an upper frame 1C so as to be same in shape and size as a car wondow. The plural number of vertical crosspieces of large size 4 and small size 5 are assembled at appropriate intervals within the enclosing frame, while the plural number of horizontal crosspieces 6, also serving as pent roofs, are assembled at appropriate intervals so as to form a structure like a latticework along with said vertical crosspieces. At the time of using this structure, a window glass 2 is lowered, then the horizontal crosspieces 6, also serving as pent roofs, are directed toward the exterior of a car, and a long shaft 11 formed on the upper end of the upper frame 1C is inserted in a shaft groove 12 of an upper window frame part 8, and further a window glass 2 is elevated to be inserted in a glass receiving groove 10 in a condition where the lower frame 1 is placed on a lower window frame part 15 of a door 3. Then a door lock 13 is pressed down by means of a lock retainer 9 for protection.
Patent JP-S62245241-A (JP)
Title: Copying device
Inventor: OKAMOTO YUJI
IPC: G03B27/34
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the copy image of designated magnification with an optional position in the original document scanning direction as the center based on this position by providing a reference position setting means which sets an optional length from the front end of an original document to the reference position. CONSTITUTION:When the length from the front end position of the original document to the reference position is denoted as L, the copy image of magnification M is obtained based on the position of a length L distant from the front end position of a form, and a principal part of the original document is copied on the form. The image loss is generated in the front end part of an area to be trimmed on a condition lM>L. In this case, the reference position is moved in such direction that the front end of the area to be trimmed is matched to the front end of the form, thereby preventing the image loss. The image loss is generated in the rear end part of the area to be trimmed on a condition lM>K. In this case, the reference position is moved in such direction that the rear end of the area to be trimmed is matched to the rear end of the form, thereby preventing the image loss.
Patent JP-2000281014-A (JP)
Title: Method and device for measuring length of carrier tape
Inventor: IMAI HIROSHI
IPC: B65B57/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To measure the length of a carrier tape at high speed, improve the take-up performance and accuracy thereof to a large extent and easily realize the full-automation of a take-up device. SOLUTION: A carrier tape 4 is taken up from a raw fabric tape 5 onto a take-up roll 6 of a take-up mechanism, and the carrier tape 4 is cut by a tape cutting mechanism 7 after taking up the given length in a carrying tape length measuring device, and the device is provided with a driving roll 8 and a drive receiving roll 9 for a sprocket or the like transferring the carrier tape 4 in the longitudinal direction and a guide roll 10 brought into contact with both sides of the carrier tape 4 and guiding the same, and a plurality of sensor detecting sections 11 for sensing transfer holes are provided with phase differences facing a passage line of the transfer holes of the carrier tape 4, and a monitor control section 13 is provided on a phase difference measuring device 12 communicated with the sensor detecting sections 11.
Patent JP-H11286224-A (JP)
Title: All-wheel drive carrier provided with transmission with differential limiting mechanism
Inventor: KANETANI TSUTOMU
IPC: B60K17/348
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress the tire wear by the difference in dynamic load radius on a tire based on the change of charging load in a all-wheel drive carrier, and transmit a prescribed drive torque to the remaining able even when the tire is floated from the ground. SOLUTION: In an all-wheel drive carrier constituted so as to transmit a drive torque from one prime motor to all wheels through a transmission, the carrier comprises the output gear 26 of a transmission 32, a cage 10 fixed to the gear 26, a cam follower 12 integrally rotatable with the case 10 and axially slidable, a pair of face cams 14a, 14b set on the side surface side of the cam follower 12 in such a manner as to be engageable and disenageable, and a disc spring working a force so as to press the face cams 14a, 14b to the cam follower 12.
Patent JP-S5613539-A (JP)
Title: Electric-power turning-off circuit
Inventor: SUNAGA TAKAMITSU
IPC: G11B15/02
Filed: 1979-07-16
Abstract: PURPOSE: To prevent a load from being applied with an unstable voltage by immediately discharging a voltage supply capacitor, connected to a resistance in series, through a transistor that turns off on a voltage drop.  
     CONSTITUTION: A fixed voltage at point A is supplied to a load such as decoder 9 through capacitor C 2  connected in series to resistance R 1 . As the voltage of electric power circuit 22 falls, transistor Q 2  of turning-off circuit 17 turns off immediately and transistor Q 3  also turns off. Consequently, the electric charge of capacitor C 3  turns on transistor Q 4  and capacitor C 2  is immediately discharged. As a result, the load is prevented from being applied with an unstable voltage, preventing malfunction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06319094-A (JP)
Title: Television equipment and its remote control device
Inventor: KAYASHIMA KAZUHIRO
IPC: H04N5/44
Filed: 1993-04-16
Abstract: PURPOSE:To make it possible to enjoy video and music only by one piece of equipment by fixing a chassis equipped with a VTR deck, a disk player, a tape deck, and a radio tuner to a cabinet equipped with a cathod-ray tube(CRT). CONSTITUTION:The chassis 1 equipped with a VTR deck 3, a disk player 4, a tape deck 5, and a radio tuner 6 is fixed to the cabinet 2. The player 4 and the decks 5, 3 are respectively provided with medium loading ports 9 to 11 in front of them. The loading ports 10, 11 are arranged on the left side close to the loading port 9 at the time of observing them from the front. Consequently the loading ports 9 to 11 can gather the fronts of the player 4 and the decks 5, 3 in almost the center part viewed as a whole. The chassis 1 is fixed on the upper surface of the cabinet 2 so that respective loading ports 9 to 11 are oriented in the same direction as the front of the CRT 8. The CRT 8 is driven by a TV receiving part, the deck 3 and the player 4.
Patent JP-S63295481-A (JP)
Inventor: JIEIMUZU HOOTON KOOWAN JIYUNIA
IPC: C03C10/00
Filed: 1988-04-12
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-S58210874-A (JP)
Title: Method and device for transferring and depositing viscous substance
Inventor: PIEERU RUISU REONARUDO MARII D
IPC: H05K3/30
Filed: 1983-05-24
Abstract: A method and apparatus for transporting small quantities of viscous material and for depositing the viscous material on a substrate by means of a transport pin formed by an ultrasonic sonotrode. Two components of a two-component adhesive may be supplied in small metered quantities and intimately mixed and the mixture may be deposited on a substrate. Due to the fact that the two components are mixed only a short time before they are deposited on the substrate, the pot life of the mixture does not become a problem.
Patent JP-S59215958-A (JP)
Title: Fuel atomizer for internal-combustion engine
Inventor: KAMIMURA HITOSHI
IPC: F02M29/04
Filed: 1983-05-20
Abstract: PURPOSE:To improve fuel atomization over the whole driving range, by installing a suction passage projectingly over a range from a throttle valve to nearly the central part of a volumetric enlargement chamber where branch parts of a suction manifold are concentrated and opening the passage, while forming a choke at a terminal part of the opening. CONSTITUTION:A suction manifold 1 for four cylinders in a single suction system has each of symmetrical suction passages 1a and 1b, while both these passages 1a and 1b are concentrated at a volumetric enlargement chamber 1c. A throttle body 4 carrying a throttle valve 5 is interconnected to this volumetric enlargement chamber 1c via an insulator 6. At the same time, an umbrella part 3 partitioning a suction passage 1d ranging from the side of the throttle body 4 to nearly the central part of the chamber 1c is projectingly installed in the chamber 1c. And, at the tip end side of this umbrella part 3, a tapered choke 2 is installed, and its tip end 3a is formed into a sharp edge. A choking quantity of this choke is set down to, for example, about 30% of the passage area of a throttle bore D whereby an output drop in time of being fully opened is prevented.
Patent JP-S61249656-A (JP)
Title: Device for removing large flash of die cast product
Inventor: TADASHIMA MASAAKI
IPC: B22D31/00
Filed: 1985-04-25
Abstract: PURPOSE:To automate the removal of the large flashes of a product by providing a gripping mechanism to roll over and transfer a product and disposing a punching mechanism which operates cooperatively therewith. CONSTITUTION:The gripping mechanism a1 is constituted f an arm 2, a head part 2a and a grasping member 3, etc. and rolls over and transports the product 1 received from a take-out chuck c1 to the punching mechanism a2 via a pressing cylinder 6 and an oscillating cylinder 7. The mechanism a2 is constituted of a pair of upper and lower large flash removing dies 12, 13,respective bunch frames 14, 15 and a punch cylinder 16. The mechanism a2 breaks away the large flashesin the riser part 1b and pouring basin part 1c of the product 1 rolled over and transferred by the mechanism a1 by pressing and punching from above. The large flashes in the part 1c and the part 1b are automatically removed by the above-mentioned method as one stage for the casting cycle of a casting machine.
Patent JP-2000279054-A (JP)
Title: Rho GDI GENE-DELETED ANIMAL
Inventor: TAKAI YOSHIMI
IPC: A01K67/027
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject animal where the Rho GDI-α gene in a reproductive cell and somatic cell chromosomal DNA is substituted by a mutated sequence, and thereby useful as a model animal having lesions in glomerulus, uridiferous tubules and testicular epithelia and the like and suffered from stormy nephrosis or the like. SOLUTION: This animal is an offspring of a chimeral animal which is produced by introducing an early embryo with animal embryo stem cells with the Rho GDI-α gene in a chromosomal DNA subjected to homologous recombination into the corresponding mutated sequence followed by developing the resultant early embryo into an individual within the female animal body; wherein the Rho GDI-α gene in the reproductive and somatic cell chromosomal DNA is substituted by a mutated sequence. It is preferable that this Rho GDI-α gene- deleted animal to be used is a mouse which is easy to operate the embryo stem cells and short in the period of time from individual development to reproduction and growth.
Patent JP-S5214477-A (JP)
Title: Method to detect a defect in a transparent test object
Inventor: TAKAHASHI TOKUJI
IPC: G01N21/892
Filed: 1975-07-24
Abstract: PURPOSE:To detect a defect on the surface of test object by irradiating two light beams of different incident angles at one point on the surface of a transparent test object.
Patent JP-H09259778-A (JP)
Title: Ion source having special gas introducing mechanism
Inventor: TAKEYAMA KUNIHIKO
IPC: H01J37/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ion source having a special gas introducing mechanism which is safe even if an insulating pipe bursts by discharge by connecting a gas inlet port and a gas bottle to each other by a piping system containing the insulating pipe in a part, and putting a part of the insulating pipe in a vacuum. SOLUTION: In order that a gas bottle 10 is put on the earth side and a gas inlet 27 is put on the high voltage side, gas is carried by gas piping up to a chamber 1 from the gas bottle 10. Insulating piping 15 is inserted into a vacuum reaching the ion source chamber 1 from a processing chamber. Therefore, even if a pipe is damaged by internal discharge and gas leaks out, it is in a vacuum, and since the gas is removed through a damage removing device, there is no danger of the gas spreading in the air.
Patent JP-H09253471-A (JP)
Title: Kneading of plastic material and kneading device
Inventor: MAEDA KENJI
IPC: A21C1/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure designed for an entirely more efficient kneading operation, a general purpose use and an advantageous cost saving, by miniaturization depending upon necessity, with kneading technology which contributes significantly to the improvement of kneading efficiency. SOLUTION: A material M to be kneaded of a plate-like form is caused to pass through a clearance between a group of press rolls 11, 12 consisting of each pair of press rollers 11, 12 arranged mutually in parallel, and a band-like molding is obtained. The band-like material M to be kneaded is sequentially replicated into a stack of layers. Further, this laminate of the material M is kneaded by again causing it to pass through a clearance between the group of press rollers 11, 12.
Patent JP-H02273081-A (JP)
Title: Displacement generator
Inventor: ONO TOMIO
IPC: H01L41/09
Filed: 1989-04-12
Abstract: PURPOSE:To produce a large force through high speed operation by arranging first and second displacing means in parallel, with one ends thereof being fixed, and arranging a third displacing means perpendicularly to the first and second displacing means through a fixing member. CONSTITUTION:Each electrode and resilient board of bimorph piezoelectric displacement elements constituting first and second displacement means are connected through lead wires 191 with a horizontal drive voltage source 201, while each electrode and resilient board of bimorph piezoelectric elements constituting a third displacement means are connected through lead wires 192 with a vertical drive voltage source 202. Upon application of voltage, each piezoelectric bimorph deforms as shown by wave lines and an adapter translates in horizontal and vertical directions. The displacement can be controlled independently based on Vh, Vv. By such arrangement, large force can be produced and resonance frequency can be increased resulting in high speed and highly accurate inch worming.
Patent JP-S60235047-A (JP)
Title: Method for controlling temperature of oxygen sensor with heater for internal-combustion engine
Inventor: NAKANO JIROU
IPC: F02D41/14
Filed: 1984-05-07
Abstract: PURPOSE:To effectively perform the warm-up promotion of a sensor element without generating the overheating thereof, by maximizing power supplied to the electric heater of the sensor element when the temp. of cooling water at the time of starting is a predetermined value or less. CONSTITUTION:A microcomputer 50 is operated upon the reception of the supply of the current from a battery power source 17 and determines a fuel jet amount per one cycle according to the output of a crank angle sensor 19 and that of a suction pipe pressure sensor 20 and further corrects the fuel jet amount on the basis of the oxygen concn. of exhaust gas detected by an oxygen sensor 21 so as to bring the air/fuel ratio of the gaseous mixture supplied to a combustion chamber to the predetermined objective air/fuel ratio. An electric heater 28 is provided to the oxygen sensor 21 to hold the same to a predetermined value equal to or higher than the active temp. thereof. The max. power of the power source 17 is supplied to the electric heater 28 before a predetermined time is elapsed from a starting time when the temp. of cooling water is equal to or more than a predetermined value at the time of starting.
Patent JP-S5518417-A (JP)
Title: Preparation of hydrochloric acid adduct of polybutadiene
Inventor: ENDOU MASAYUKI
IPC: C08F8/18
Filed: 1978-07-25
Abstract: PURPOSE: To obtain the title hydrochloric acid adduct having improved heat stability, usable as adhesives and coating materials, by reacting polybutadiene with hydrochloric acid in the presence of at least one type of beryllium, a metal of Group IIB, and an organic or inorganic compound of the metals as a catalyst.  
     CONSTITUTION: A polybutadiene (P), e.g. 1,2- or 1,4-polybutadiene, dissolved in an organic solvent, e.g. hexane or toluene, is reacted with 1W20 wt.%, preferably 5W15 wt.%, based on P of dry hydrogen chloride gas in the presence of about 0.01W20 wt.%, preferably about 0.05W5 wt.%, of one or more types selected from beryllium, a metal of Group IIB, and an organic or inorganic compound of the metals, e.g. beryllium, zinc, cadmium, and an acetate, terephthalate, halide, sulfate, or organic complex compoud of the metals as a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06281505-A (JP)
Title: Light wavelength meter
Inventor: TAKEDA TOSHIYUKI
IPC: G01J9/02
Filed: 1993-03-25
Abstract: PURPOSE:To provide a light wavelength meter which reduces the effect of noize from an interferometer and the like and avoids the necessity of simultaneously processing the lights with known wavelength and with unknown wavelength. CONSTITUTION:A light path switcher 1 switches and emits reference light with known wavelength and signal light with unknown wavelength and they are demultiplexed by a light multiplexer/demultplexer 2. One of the lights is reflected with a moving reflector mirror 3 to return to the light multiplexer/demultiplexer 2 and the other light is reflected with a fixed mirror 4 to return to the light multiplexer/demultiplexer 2 to duplicate, which is detected with a detector 5. Noize having Gaussian distribution of probability density is generated with a noize generator 6 and the output of a voltage control oscillator 7 is frequency-modulated, which is multiplied by the output of the light detector 5 with a multiplier 8. High frequency component is eliminated with a low-pass filter 9 and its output is converted in level of rectified wave with a level converter 10. A high frequency pulse row is generated with a high frequency pulse generator 11 and the logical product of the output of the converter by the output of the level convertor 10 is obtained. Burst part is regularlly generated and the number of the high frequency pulse in the burst part is counted with a counter circuit 13, which are added and averaged in a signal processor 14.
Patent JP-S63258368-A (JP)
Title: Inertia peak tension compensated wire winding device
Inventor: UCHINUMA YOSHIAKI
IPC: B65H23/18
Filed: 1987-04-15
Abstract: PURPOSE:To minimize a peak tension and tension variances by calculating, storing and learning a control amount of an inertia peak tension compensation section and an actual peak tension value, and by correcting the control amount of a next inertia peak tension compensation section. CONSTITUTION:Arranging a winding side tension application means and a tension differential application means between a reel-out device and a winding device, any required winding tension and any required reel-out side tension are set respectively by a winding tension setter 17 and a real-out side tension setter 13. An inertia peak tension compensation section 24, upon receiving a start/stop commands form the winding device, outputs a compensation value for offsetting an inertia peak tension of a wire material caused by the inertia of a wire material running line against the tension application means according to a signal from an initial compensation value setter 23 and a learning function section 25. The learning function section 25, storing the control amount of the inertia peak tension compensation section 24 and the actual peak tension value from a tension detector 22, corrects the control amount of the inertia peak tension compensation section 24 at the time of a next start or stop. In this way, always stabilized, highly accurate wire winding work can be performed.
Patent JP-H07275507-A (JP)
Title: Automatic adjusting method for degree of playing difficulty in shooting game system
Inventor: IKEMATSU SHINICHI
IPC: A63F9/02
Filed: 1994-04-06
Abstract: PURPOSE:To automatically adjust the degree of ease for game fun, depending on the number of players or their skill, regarding an adjusting method for the degree in a competition type shooting system where a player can experience a rifle-shooting game with a robot type target. CONSTITUTION:The number of participating players and information on target arrangement are inputted at a step S1 as adjusting data for the degree of ease, and this degree is determined at a step S2, on the basis of the adjusting data and a player's skill judged via target shot information inputted from a target. Furthermore, a control parameter related to the operation control of the target is determined at a step S3, on the basis of the determined degree, and, then, the target is controlled at a step 4, according to the determined control parameter.