baber/WOPTO huggingface dataset:
Patent JP-H0793016-A (JP)
Title: Control unit for numerically controlled machine tool group
Inventor: IMAMURA KIMIMASA
IPC: G05B19/418
Filed: 1993-09-22
Abstract: PURPOSE:To provide a control unit for the numerically controlled machine tool group which can store many pallet with a small storage capacity of buffer station. CONSTITUTION:When putting back a pallet which is not schedules to be machined to the side (No in judgement step 31), a conveyance management device retrieves the state of the buffer station (step 32), and generates a command for conveying the pallet P to a machine tool side (step 37) if the buffer station is not free (Yes in judgement step 33). According to the command, a carriage conveys the pallet to the machine tool, which holds the pallet without machining it.
Patent JP-H04137977-A (JP)
Title: Clamp circuit
Inventor: KAWAGUCHI TOSHIHARU
IPC: H04N5/243
Filed: 1990-09-28
Abstract: PURPOSE:To save number of IC pins by using a clamp circuit with respect to each signal input in common so as to use a circuit block in common. CONSTITUTION:When a pedestal clamp is in operation, current sources I1, I3 are active and a transistor(TR) Q1 is turned on and a prescribed charge is stored in a capacitor C1. When a pedestal level of a video signal is inputted, a DC voltage Vout is produced. Then the current sources I1, I3 are inactive and a current source I4 is turned on. In the case of setting of current source I2<I4, a base of the TR Q1 is decreased to a sufficiently lower level and the TR Q1 is cut off: However, since a charge stored for the pedestal period is stored in the capacitor C1, the signal inputted from an input terminal IN is sent as a reference level V1. In the operation of SYNC tip clamp, the current sources I1, I3, I4 are inactive, When a SYNC tip of the video signal is inputted, the TR Q1 is automatically turned on and a similar DC voltage as that at the pedestal clamp is outputted.
Patent JP-H02107909-A (JP)
Title: Three-dimensional measuring apparatus for rim for wheel
Inventor: YANAGIMOTO YUTAKA
IPC: G01B21/20
Filed: 1988-10-17
Abstract: PURPOSE:To enable not only a higher yield efficiency of production but also a higher efficiency and a higher accuracy with an easier work by using a non-contact type displacement pattern to allow measurement to a shape of a rim for a wheel free from a change in the shape. CONSTITUTION:A table 10 is so arranged that it can rotate and rest about a rotary shaft core 11 thereof and a rim 1 for a wheel desired to measure the shape thereof is mounted and supported on the table 10 coaxially with a shaft axis 11. A pair of displacement meters 20 and 21 are made non-contact with the rim 1 and a distance can be detected and transmitted between the wall surface of the rim 1 and the displacement meters 20 and 21. The displacement meter utilizes a laser displacement meter and an ultrasonic displacement meter. The displacement meter 20 is moved on the internal circumference side of the rim 1 while the displacement meter 21 moved on the external circumference side of the rim 1. Thus, in measurement with a pair of displacement meters 20 and 21, the shapes of internal and external wall surfaces of the rim 1 are determined. Based on the results, with a computer 60, the shapes of the internal and external wall surfaces of the rim 1, shapes of the internal and external wall surfaces at a midpoint and a thickness and the like are calculated fast freely.
Patent JP-H08103648-A (JP)
Title: Packed tower type gas-liquid contact device
Inventor: KATSUBAYASHI HIROYUKI
IPC: B01D19/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a packed tower type gas-liquid contact device short in rising time at the time of restarting operation and small in futile use of a liquid to be treated and a gas. CONSTITUTION: In the packed tower type gas-liquid contact device having plural stages of a supporting plate 2 fitted with a down comer 3 in the upper and lower direction in a treating tower 1, provided with a packed bed 5 on each supporting plate and for passing the liquid to be treated in the downward direction and the gas in the upward direction to allow the liquid to be treated to countercurrently contact with the gas in the packed bed of each stage, a small hole 12 is provided on the supporting plate 2 in order to prevent the remaining of liquid to be treated.
Patent JP-H10101345-A (JP)
Title: Production of optical element and optical element produced by the method
Inventor: MORI TOSHIHARU
IPC: C03B11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inexpensive and high-precision optical element. SOLUTION: A glass material is arranged below a die 13 with the optically functional face directed downward in a fist stage. The glass material is heated above the glass softening point and softened, and the die is heated below the glass softening point in a second stage. The upper face of the softened glass material is press-formed by the die to obtain one shaped face in a third stage.
Patent JP-S63112480-A (JP)
Inventor: SAITO GORO
IPC: C04B41/87
Filed: 1986-10-31
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-H03121831-A (JP)
Title: Composite sheet for covering
Inventor: MAEDA YUKITOSHI
IPC: D04B1/04
Filed: 1989-10-06
Abstract: PURPOSE:To increase bonding strength with a material to be covered by coating or laminating thermoplastic synthetic resin sheets on the rear face of a towel having a number of monofilament projections on its surface and compounding integrally the thermoplastic synthetic resin sheets. CONSTITUTION:A composite sheet for covering consists of a towel 10 having a number of loop-shaped projections 20 on its surface 10a and thermoplastic synthetic resin sheets 30 to be compounded integrally on a rear surface 10b of said towel 10 by coating or laminating. The surface of a material to be covered before solidified is covered facing the towel side 10 by a composite sheet for covering. At that time, a number of loop-shaped projections 20 formed on the surface of the towel are in the state of being buried under said covered surface. After that, said covered material is solidified to fix the loop-shaped projections 20 in the buried state without using a bonding agent, and therefore, bonding strength for not only two-dimensional bonding of said covered material and composite sheets 30 for covering but also three-dimensional bonding including projections can be provided and enhanced to increase the bonding strength with the covered material.
Patent JP-H08119177-A (JP)
Title: Brake unit and brake lever for bicycle
Inventor: OKAJIMA SHINPEI
IPC: G05G1/04
Filed: 1994-10-25
Abstract: PURPOSE: To prevent locking of a wheel even when a lever body is grasped strongly, perform brake operation lightly and safely, and set a brake feel changeable in accordance with the build or liking of a cyclist. CONSTITUTION: A stopper means 17 is provided to apply resistance to pulling operation in the wheel brake force increasing direction to a lever body 3 for setting actuation of the lever body 3 impossible when the brake lever 3 is pulled to a set operation position. A set value changing means is provided to release stopper action by the stopper means 17 for setting wheel brake force increasing operation by pulling operation of the lever body 3 possible when a larger pulling operation force than the resistance is given to the lever body 3 at the set operation position, and change a set value set by the stopper means 17.
Patent JP-H02108466-A (JP)
Title: Plasma cutting device
Inventor: YAMADA OSAMU
IPC: B23K10/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve the quality of the cut surface by a plasma arc by reducing a cutting current supplied to an electrode as the torch cutting speed is reduced when a torch is allowed to travel automatically and corners are cut by the torch based on cutting information. CONSTITUTION:The cutting current is supplied to the electrode of the torch 16 to cut base metal 6 to move relatively with respect to the torch 16 with the title plasma cutting device. In addition, the plasma cutting device is provided with motors 18 and 34 to move the torch 16 and the motors 18 and 34 are numerically controlled by a control driving means. When the torch 16 is allowed to travel automatically and the corners are cut by the torch 16 based on the cutting information, the cutting current supplied to the electrode is then reduced as the torch cutting speed is reduced. By this method, the quality of the cut surface by the plasma arc can be improved.
Patent JP-S62119960-A (JP)
Title: Complementary semiconductor integrated circuit device
Inventor: ASAMI FUMITAKA
IPC: G11C11/407
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a device which is highly integrated and consumes small amount of electric power by applying voltage of low electric potential by a dividing circuit in a low withstand voltage internal circuit provided between a high withstand voltage PMOS transistor which constitutes a CMOS-LSI at the side of an input terminal and a high electric potential power source at the side of an output terminal. CONSTITUTION:An input circuit C1 consisting of a high withstand voltages PMOS transistor TPa and a high withstand voltage NMOS transistor TNa is provided at the side of an input terminal IN and a similar output circuit C3 connected to a high electric potential power source VDD is provided at the side of an output terminal OUT. Then, among these, an internal circuit C2 which contains a circuit wherein a low withstand voltage PMOS transistor TP1 and a low withstand voltage NMOS transistor TN1 are connected in series and a circuit wherein TPn and TNn are connected in series is provided and is this case, applied electric potential is low electric potential voltage lowered by a voltage dividing circuit C4 consisting of diodes D1-Dn. In this way, the connection to an external circuit is normal and easy, high speed operation is possible and an erroneous operation is avoided.
Patent JP-H01101437-A (JP)
Title: Detecting device for road surface friction coefficient
Inventor: MIYOSHI AKIHIKO
IPC: G01N19/02
Filed: 1987-10-15
Abstract: PURPOSE:To perform accurate detection even when variables are small by calculating the road surface friction coefficient from an arithmetic equation based upon the differential values of lateral acceleration and front and rear wheel steering angles as parameters under specific conditions where an arithmetic error increases. CONSTITUTION:A 2nd friction coefficient arithmetic means 42 is used when the traveling state of the vehicle detected by a traveling state detecting means 40 meets specific requirements wherein the arithmetic error in road surface friction coefficient mu expressed by an equation I [where (s) is a Laplacean, K=KF+KR, c=a+b, and KF and KR are the tire cornering power of the front and rear wheels] increases. Namely, the road surface friction coefficient muis calculated based upon an equation II derived from the basic motion equation of the vehicle corresponding to the differential values of variables such as the lateral acceleration ay of the gravity center of the vehicle calculated by a differential value arithmetic means 38, a front wheel steering angle deltaF, and a rear wheel steering angle deltaR, the vehicle speed V, and the stability factor of the vehicle stored in a storage means 31.
Patent JP-H1193853-A (JP)
Title: Inscribed fluid pump motor
Inventor: AMAKATA KAZUTAKA
IPC: F04C2/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of volumetric efficiency due to the reduction of the fluid suction time when rotors are rotated at a high speed. SOLUTION: A suction volute chamber 16 feeding a fluid is communicated with a zone where the volume of a chamber 15 formed with an inner rotor 14 and an outer rotor 13 is expanded, and a reciprocatable timing control valve 18 is provided at the terminal 16a of the suction volute chamber 16. When the rotors 13, 15 are rotated at a low speed, the timing control valve 18 is protruded so that its top face 18a is made flush with a land section 12b provided at the opening angle 81 in the range of the maximum volume of the chamber 15 to advance the closing timing of the suction volute chamber 16. At the time of high-speed rotation, the timing control valve 18 is retreated to the position where its top face 18a is made flush with the bottom face of the suction volute chamber 16 to delay the closing timing of the suction volute chamber 16.  Since the closing timing of the suction volute chamber 16 is delayed at the time of high-speed rotation, the fluid suction time is relatively made long, and the degradation of volumetric efficiency due to the reduction of the suction time at the time of high-speed rotation is avoided.
Patent JP-S62120588-A (JP)
Title: Character segment system
Inventor: ISHIGAMI MASAYUKI
IPC: G06K9/34
Filed: 1985-11-20
Abstract: PURPOSE:To precisely and efficiently segment a character for recognizing a hand-written character, to speed up recognition and to improve a recognition ratio by providing a mark showing the left-hand position of the 1st character entry column on a slip and a mark showing the right-hand position of a final character entry column. CONSTITUTION:The slip 10 is provided with the mark 6 showing the left-hand position of the 1st character entry column before the 1st character entry column row 8 and the mark 7 showing the right-hand position of the final character entry column. An area mark detection part 1 detects the marks 6 and 7, and a calculation part 3 calculates and stores an interval denoting an effective area on the slip 10 and a character segment position information Xn. The character string pattern of the 1st line on the sip 10 is stored in a line buffer 2, and read out when the next character string pattern comes in. In synchronization with the reading, a segment part 4 segments the character string pattern in the buffer 2 at the position of the information Xn at every character, while a recognition part 5 extracts the feature of the pattern, and then collates it with a feature dictionary and recognizes the character.
Patent JP-2001079636-A (JP)
Title: Automatic riveting device
Inventor: OIKAWA KIICHIRO
IPC: B21J15/28
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic riveting device capable of conducting precise positioning of an inner head and an outer head and precisely securing coaxially between heads. SOLUTION: A device is provided with a pair of riveting means 60a, 60b, which are arranged to a first anvil 25/second anvil 45 and are used for riveting into a riveting hole H, and a moving body 47, which is arranged to a specified anvil of either of the first/second anvils and is relatively movable for the specified anvil in the direction along an object to be worked, A camera 48 to photograph a riveting hole and the riveting means are arranged to the moving body apart in a prescribed distance (d) from each other. Further, the device is provided with a moving means to relatively move the moving body 4 in the direction along the object to be worked and a moving quantity control means to control a moving quantity of the moving body 47 by the moving means.
Patent JP-S61141682-A (JP)
Inventor: KATO YOSHIHISA
IPC: C04B38/06
Filed: 1984-12-12
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-S61138323-A (JP)
Title: Magnetic disc controller
Inventor: TOYOTAKA YUUJI
IPC: G11B5/86
Filed: 1984-12-11
Abstract: PURPOSE:To share a small-capacity fixed disc device among many users by dividing and managing the fixed disc device and selecting only an area including required information to save or reload information. CONSTITUTION:A magnetic medium of a fixed disc device 6a is divided to equal capacities and is managed. When it is necessary to save information in an area 19, the read indication to a division 18c including the area 19 is set to an indicating device 3. A magnetic disc and cassette magnetic tape integrating device 1 selects the device 6a by this indication and calculates an address corresponding to the division 18c and causes the device 6a to address the start of the division 18c. After addressing, data on the medium are transferred directly to a cassette magnetic tape device 2 in order, and a CPU is interrupted to report the end. In case of reload of saved data, the indication of loading to the division 18c of the device 6a is given to the device 3. Then, the device 1 causes the device 6a to address the start of the division 18c, and data in the device 2 are transferred to the device 6a in order and are written in the division 18c, and the end is reported to the CPU.
Patent JP-H02108762-A (JP)
Title: Device of feeding raw material to concrete sprayer
Inventor: KUWABARA TADATAKA
IPC: E04G21/02
Filed: 1988-10-17
Abstract: PURPOSE:To enable the quantitative feed of a raw material and strict regulation of a moisture content by a method wherein a prewet water spray pipe is mounted to the upper part of a tub body, and water is fed with the aid of a pump controlled according to a raw material amount. CONSTITUTION:A speed variable belt conveyor 21 is mounted to a raw material hopper 20, a raw material is quantitatively conveyed and transferred to a screw conveyor 10. The screw conveyor 10 is disposed in a tub body 11 in an U-shape in cross section provided at the one end with a raw material charge port 14 and at the other end with a discharge port 15. A prewet water spray pipe 19 is arranged on an upper surface 11a of the tub body 11, and water is fed from a water tank 30 with the aid of a pump 31. Based on a number of revolutions signal from the belt conveyor 21, running of the pump 31 is controlled and an amount of feed water is strictly regulated.
Patent JP-H0570728-A (JP)
Title: Powdery ink
Inventor: SAIKAWA TAKESHI
IPC: C09D11/03
Filed: 1991-09-13
Abstract: PURPOSE:To provide a powdery ink which gives an ink sheet capable of being regenerated and reused repeatedly. CONSTITUTION:A powdery ink of which each particle comprises a body particle 71, a conductive substance layer 72 adherent to and covering the particle 71 in such a way that the surface of the particle 71 is not exposed to the outside, and fine conductive particles 73 adherent to the layer 72 is stuck to the surface of a substrate to from an ink layer. In printing, the ink in the ink layer is transferred by heat to a material to be printed.
Patent JP-S63112337-A (JP)
Title: Vacuum suction cylinder
Inventor: NAKAYAMA HIDEO
IPC: B65H3/08
Filed: 1986-10-31
Abstract: PURPOSE:To make the full automation of a plate separation work performable, by making laminated plates so as to separate off without entailing any dent and fold failure in a thin laminate through functions of a vacuum suction cylinder for separating the multilayer material laminate from a mirror surface. CONSTITUTION:A vacuum connecting port 12 of a suction cylinder is connected to a vacuum pump system, and if a pump is operated in a state of leaving an opening 8 opened intact, a second cylinder chamber 5 comes to decompression, and an air inflow rate of the opening 8 is large to displacement of a first exhaust port 10, whereby a first cylinder chamber 4 will not come to decompression, so that a piston 2 goes down, compressing a coil-form spring 6, and it comes to a stop. Next, when the opening 8 is closed, the first cylinder chamber 4 comes to decompression, and the piston 2 goes up by dint of the compressed spring 6. The vertical motion of this piston 6 can be adjusted of its speed and the time required for the vertical motion by adjusting the displacement after adjusting insertion of an adjusting needle 13 into the first exhaust port 10.
Patent JP-H06110178-A (JP)
Title: Replenishing method and replenishing device for replenishing liquid
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/44
Filed: 1992-09-30
Abstract: PURPOSE:To enhance replenishment accuracy and to decrease the amt. of the packaging material to be discarded. CONSTITUTION:The replenishing amt. of the replenishing liquid of a prescribed concn. to be supplied to the processing tank of a photosensitive material processing device is determined in accordance with the processing quantity of photosensitive materials (20, 22, 24) and the amt. of the concd. replenishing liquid to be supplied to the processing tank is determined from the determined replenishing amt. (28). The concd. replenishing liquid is diluted with diluting water to form the prediluted replenishing liquid having the concn. higher than the prescribed concn. (30, 32). The prediluted replenishing liquid and the diluting water are supplied to the processing tank in such a manner that the amt. of the replenishing liquid supplied to the processing tank attains the previously determined replenishing amt. and the concn. attains the prescribed concn.
Patent JP-2001084455-A (JP)
Title: Cup type automatic drink vending machine
Inventor: HORI SHIGEKI
IPC: G07F13/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To sell drink at a discount when a customer uses a cup belonging to the customer by providing a controlling means that makes a discount from a normal sales price and sells the drink when a selecting means is operated. SOLUTION: This machine comprises a customer cup selection switch 3, a setter 4 setting a discount amount at a time when a cup belonging to a customer is used, a ROM 5 which a program about sales control is stored, a CPU 6 controlling the entire automatic vending machine, etc. In such a configuration, the customer inserts a coin into the automatic vending machine, presses down the switch 3 and places the cup belonging to the customer on a vending stage. Even though a drink selection press button 2 is pressed down, the ejection of a built-in cup is stopped since the switch 3 have been pressed down. When the button 2 is next pressed down, a drink supplying means 12 pours drink selected by the customer into the cup of the customer placed on the vending stage, and a sales price obtained by subtracting a prescribed amount from a drink sales price is subtracted from an inserted amount.
Patent JP-S61139731-A (JP)
Title: Temperature sensor
Inventor: IIDA TAKAYUKI
IPC: G01K7/00
Filed: 1984-12-13
Abstract: PURPOSE:To improve the electrical contact between the main body of a measuring device and a connector, by guiding two lead wires issued from a thermistor along each surface of base paper up to the other end side of said base paper and widening the terminal part of each lead wire at said other end side. CONSTITUTION:A temp. measuring element 12 consists of a temp. measuring element main body 3 and two insulated coated lead wires 5, 6 and one lead wire 5 is guided along one surface 1a of base paper 1 so as to reach the connection side thereof while the other lead wire 6 is guided along the other surface 1b of the base paper 1 so as to reach the connection side and both of them are fixed to the base paper in said connection side by an adhesive. These lead wires 5, 6 are exposed in the connection side by peeling off the insulating coating layers thereof and the exposed parts are bent in a zigzag pattern to form wide connection parts 14, 15. By this method, the connection parts 14, 5 of a temp. sensor 7 can be connected to a measuring device main body 10 only by grasping said connection parts 14, 15 by a connector.
Patent JP-H01104682-A (JP)
Title: Heat-shrinkable tacky adhesive sheet
Inventor: KAWAMI KAORU
IPC: C09J7/02
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a tacky adhesive sheet suitable for dicing work to cut a wafer of a semiconductor such as silicon or gallium arsenide into small pieces, by using a substrate shrinkable in longitudinal or lateral direction by the irradia tion of ultraviolet rays or heat caused by the ultraviolet irradiation. CONSTITUTION:The objective tacky adhesive sheet can be produced by coating a radiation curable tacky adhesive to a heat-shrinkable plastic substrate in such a manner as to cause a shrinkage of >=0.3% in at least longitudinal or lateral direction by ultraviolet irradiation or heating at >=50 deg.C caused by the irradiation. The sheet enables dicing of a semiconductor without causing the contamination of the chip and facilitating the pick-up of the chips.