baber/WOPTO huggingface dataset:
Patent JP-H08294762-A (JP)
Title: Method for controlling continuous casting operation
Inventor: TEZUKA KOICHI
IPC: B22D11/18
Filed: 1995-12-18
Abstract: PURPOSE: To provide a method for controlling a continuous casting operation, by which a molten steel surface level in a mol is suitably controlled in the continuous casting operation. CONSTITUTION: At the time of starting the casting in the continuous casting equipment operation, first and second electrodes 1, 2 are inserted in the mold 7 and a prescribed signal is inputted to the first electrode 1. The prescribed signal transferred to the second electrode 2 through the molten steel 10 poured into the mold 7 and brought into contact with the first and second electrodes is received, and the molten steel surface level in the mold and this rising speed are measured based on the change of time delay caused by propagation of the prescribed signal.  At the point of time when the molten steel surface level in the mold 7 reaches a prescribe position, the drawing of a cast slab is started and a drawing speed and molten steel pouring rate from a tundish are adjusted based on the molten steel surface level in the mold 7 and the rising speed to control the molten steel surface level in the mold, and this molten steel pouring operation is shifted to a stationary operation.
Patent JP-H06159452-A (JP)
Title: Transmission for vehicle
Inventor: KATO NAOJI
IPC: F16H3/62
Filed: 1992-11-12
Abstract: PURPOSE:To improve durability of a transmission during its speed change at the time of torque transmission without enlarging the its axial by arranging a small side face and a large side face along one side face of an outer lace, and arranging the large and small diametral parts respectively in contact with these respective side faces on one side flange. CONSTITUTION:An end bearing 6 is rotatably arranged between an inner race 3 and an outer race 5 respectively connected to both rotary members 1. Both flanges 7, 9 respectively connected to the other rotary member are locked by both locking means 8, 9 on the other rotary member, respectively. A small side face 5''a on the outer side in the radial direction and a large side face 5''b on the inner side in the radial direction are arranged on the other side face 5'', in the case of the outer lace 5. A large diametral part 9a where the thickness of a plate in contact with the small side face 5'' of the outer race 5 is large, and a small diametral part 9b where the thickness of the plate in contact with the large side face 5''b are arranged on the other flange 9a. Consequently, positioning in the axial direction of the end bearing 6 is secured.
Patent JP-H01170484-A (JP)
Title: Pin-ball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-12-24
Abstract: PURPOSE:To change relative renewal difficulty and enhance an interest to a pin-ball machine, by changing a prize-winning probability into a special prize- winning port, with a renewal probability changing means depending on each cycle at the time of the generation of a specific game mode. CONSTITUTION:When prize-winning is determined into a specific prize-winning port 11 or 12 by hit balls, then it is detected by a specific prize-winning detector 11a or 12a, and based on the detection signal, the left and right movable members 53 of a fluctuation prize-winning device 5 are converted to come to a state opened slightly in the shape of wedge, and the hit balls are set in 4 state run into a prize-winning space 52. When the hit balls are run into the prize-winning space 52 and the prize-winning is determined in a special prize winning port 56 by chance, then it is detected by a special prize-winning detector 56a, and based on the detection signal, a special game state is generated. In a special game mode, under the continuous condition of the prize-winning with the hit balls in the special prize-winning port 56, its working is performed to 10 cycles at maximum.
Patent JP-H07191747-A (JP)
Title: Control method for automatic guided vehicle using track
Inventor: TSUKIBAYASHI YUZURU
IPC: G05D1/02
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently execute a necessary carrying quantity while securing safety at the time of the passing each other of bi-directional traveling carries without making a carrier track double in a carrying system using an automatic guided vehicle. CONSTITUTION:When first and second automatic guided vehicles 5a and 5b traveling in confronting directions on the carrying track 2 pass each other, they stop by recognizing the other automatic guided vehicle in the traveling direction of each by means of confronting vehicle recognizing sensors equipped respectively. At each point of place, a priority traveling direction is previously decided and if a no-priority direction traveling vehicle is set to be 5b now, vehicle 5b moves laterally by a specified quantity set by a control part in advance. A priority traveling vehicle 5a confirms that the other vehicle does not exist in the traveling direction and starts traveling again, and no-priority vehicle 5b confirms the passing of the priority vehicle 5a by means of the confronting vehicle recognizing sensor and then, returns to the track 2 so as to start traveling again. When there is an obstruction at the retracting position of the vehicle 5b, vehicle 5b moves back on the track 2 to a laterally movable position.
Patent JP-2001147684-A (JP)
Title: Method and device for display
Inventor: MASUMOTO MASAYUKI
IPC: G09G5/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To express the movement of a display object without requiring a means which rewrites a color pallet at every time when of the display object moves by solving such problem that rewriting the color pallet to express a movement is accompanied with also color change of another display object of the same color. SOLUTION: A means which sets a time element to a picture memory, a means which counts the time, and a means which compares the time element in the picture memory with the present time to determine whether a picture is displayed or not, and a means which determines the display color of the picture are provided.
Patent JP-H0692033-A (JP)
Title: Thermal recording material
Inventor: HAYAKAWA KUNIO
IPC: B41M5/30
Filed: 1991-11-18
Abstract: PURPOSE:To obtain a thermal recording material forming a thermally developed color image having absorption in a near infrared region and a visible region by simultaneously using two kinds of compds. represented by specific formulae (one formula is duplicated) as the leuco dye and developer forming the thermal recording material. CONSTITUTION:A thermal recording material utilizes the color forming reaction between a leuco dye and a developer allowing the leuco dye to develop a color at the time of contact. In this case, as the leuco dye, two kinds of compds. represented by formulae are simultaneously used. As the developer, two kinds of compds. represented by separate formulae (one formula is duplicated) are simultaneously used. The dry coating wt. ratio in the specific combination of the respective compds. represented by the respective formulae is set to a specific numerical value. That is, the dry wt. ratio (developer)/(leuco dye) of the specified developer and the specified leuco dye is limited to a specific value. By this constitution, thermal recording material forming a thermally developed color image having absorption not only in a near infrared region but also in a visible region is obtained.
Patent JP-H11158925-A (JP)
Title: Cooler for backhoe
Inventor: SATO KENICHI
IPC: E02F9/16
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooler suited to a backhoe considering the importance of arranging various types of equipment in a manner that prevents them from obstructing the driver's view because excavation is executed while moving the bucket in many directions including, back and forth, up and down, and sideways. SOLUTION: The first unit (a) that is equipped with a compressor 14, a condenser 15, and a liquid receiver 16 is mounted in an engine room 6, and the second unit (b) that is furnished with an evaporator and an expansion valve is arranged in the rear of the inside of the roof 12 of a driving section, and a blowoff opening that supplies cool air produced by the second unit (b) to the driving section is arranged at the right and left in the front of the inside of the roof 12 in a manner of blowing it downward. The left blowoff opening and the second unit (b) are connected communicatively in a cool air channel along the left edge of the roof 12, and the right blowoff opening and the second unit (b) are connected communicatively in the right cool air channel along the right end of the roof 12.
Patent JP-H01174782-A (JP)
Title: Infrared-applied electric locking device
Inventor: OMOKAWA YASUHIRO
IPC: G08B13/19
Filed: 1987-12-28
Abstract: PURPOSE:To simplify equipment in structure and reduce the cost of production as well as to make handling operation so easily by making an infrared ray emitting means, emitting a locking signal according to unlocking operation, so as to emit a warning signal in addition. CONSTITUTION:When unlocking operation is performed by an input switch group 2a of an electric lock controller 2 situated in a spot distant from an electric lock 1, a locking signal by infrared rays is emitted out of an infrared ray emitting part 2c. When it is received by an infrared ray receiving part 3b of an electric lock controller 3 adjacently installed in the electric lock 1 and it is confirmed as a specified signal, the electric lock 1 is unlocked via an electric lock control part 3c. In addition, when a warning mode is set to the first controller 2 in advance, the infrared ray emitting part 2c emits a warning signal in succession, and when the fact that this signal has been stopped longer than the specified time is judged by the controller 3, a warning buzzer 3d is buzzed.
Patent JP-H07156808-A (JP)
Title: Steering device of vehicle
Inventor: OSAWA HIROSHI
IPC: B62D7/08
Filed: 1993-11-30
Abstract: PURPOSE:To improve the steering performance by canceling the movement in the vertical direction of a connecting point to a drag link of a knuckle arm caused by the rotation of a knuckle by the steering of a vehicle to prevent the excessive force from being applied to a drag link and avoid the adverse effect to the change of the alignment of wheels to be cuased in the steering operation. CONSTITUTION:A rack 23 of a rack and pinion steering device is formed of arc-shape, the rack 23 is moved in the axial direction, one end of the rack 23 is vertically moved, and the movement in the vertical direction of a connecting point to a drag link 22 of a knuckle arm 21a to be caused in accompany with the rotation of a knuckle 21 is canceled thereby.
Patent JP-H09170644-A (JP)
Title: Pneumatic active vibration isolation device
Inventor: UCHIDA KIMIO
IPC: F16F15/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve a vibration isolation performance in a horizontal direction by minifying the installation space of an actuator system and supporting an entire vibration system in a well-balanced state. SOLUTION: This device is provided with a horizontal direction vibration sensor 4, mounted on a control object 3 supported on an air spring 2, for detecting a horizontal direction vibration and outputting a horizontal direction vibration signal S1 , a horizontal direction pneumatic actuator 5, driven by the horizontal direction vibration signal S1 , for applying a horizontal direction operation amount UA to the control object 3. Tension springs 6, 7 for pulling the control object 3 to this horizontal direction pneumatic actuator 5 in the horizontal direction opposite to the applying direction of the horizontal direction operation amount UA are installed internally.
Patent JP-H03190471-A (JP)
Title: Parameter setting system for screen generator
Inventor: OTANI KAZUHIRO
IPC: H04N1/405
Filed: 1989-12-20
Abstract: PURPOSE:To reduce waste by setting information in response to a matrix size to a register to generate a prescribed address thereby setting a parameter from a ROM table to an SG table. CONSTITUTION:A parameter is transferred and set from a ROM table 2 to an SC (screen generator) table 3 converting a multi-value data into an on/off binary data. Then a setting address control means 4 is provided and a high-order bit of an address is assigned to set a parameter in the unit of columns in response to the matrix size of a threshold level matrix. That is, the address is assigned in response to each size by setting the row counter and the column counter in the bit width of the matrix size. Thus, the setting address is allocated mechanically.
Patent JP-H02173855-A (JP)
Title: Peripheral controller
Inventor: SAKAI KIYOSHI
IPC: G06F15/177
Filed: 1988-12-26
Abstract: PURPOSE:To attain an accurate load distribution process with a small quantity of hardware by using a load situation comparing means and a means which identifies and compares the host devices connected to the peripheral controllers and requesting the retrials to the host devices via the peripheral controllers of other systems. CONSTITUTION:The data on the load information memory parts 15 can be read mutually by the microprocessor 13 of other systems connected to each other. A status memory part 16 stores temporarily the status edited by a microprocessor 13 after the process requested to a host machine 2 is through and then sends the status to the machine 2. A load distribution propriety memory part 17 stores the propriety of a load distribution process in response to an instruction given from the machine 2. A host identification information memory part 18 stores the proper identification information received from the machine 2 for each host machine and for each path. The data on the parts 18 can be mutually read out via the microprocessors 13 of other systems connected to each other. As a result, the load can be distributed with a small quantity of hardware.
Patent JP-H03192675-A (JP)
Title: Electric hot plate
Inventor: KAWABE MASARU
IPC: H05B3/00
Filed: 1989-12-20
Abstract: PURPOSE:To raise temperature of a plate surface that is once reduced by inputting the output of a temperature detecting means, so as to count the time period during which the temperature is not higher than the value set by a temperature setting means, and by energizing a heater for a specified time when the counted time is longer than the predetermined. CONSTITUTION:When the temperature of a plate 1 is lower than the set value, it is judged whether the count time counted by a time counting means 8 exceeds the predetermined value, and when it does not exceed, only a heater A 2 is turned ON, and is maintained in that condition. When the count time is judged to have exceeded the predetermined value, a heater B 3 is turned ON for a specified time, and the count time is cleared, and the rising of the plate temperature is expected. When the time during which the temperature of the plate 1 is lower than the set value is long, the heater B 3 is also turned ON for a specified time, so as to raise thermal power. When the temperature of the plate surface is reduced, it can be raised quickly.
Patent JP-H05167843-A (JP)
Title: Image reader
Inventor: MAEJIMA KATSUYOSHI
IPC: H04N1/04
Filed: 1991-12-13
Abstract: PURPOSE:To easily correct a variance of an image reading element by providing three line sensors for reading a document image, and a PROM in which a variance of characteristics of each line sensor is stored. CONSTITUTION:Outputs R, G and B of a three-line sensor 210 pass through sample holding circuits 105-107 and amplifiers 108-110, are converted to a three- color serial/analog signal, converted to a digital signal by an A/D converter 114, and the light quantity is converted to density by a light quantity-density converting part 114. In a latch circuit 118, the three-color serial/digit 1 density signal is rearranged to signals of every color, and calculated by a black signal extracting part 119. An output signal of the latch circuit 118 and an output of the black signal extracting part 119 are inputted to a UCR/masking processing part 120, and subjected to color operation. In this case, as for a color operation coefficient, a CPU 124 sets it to the UCR/masking processing part 120, based on information of spectral sensitivity from a PROM on the sensor. Accordingly, a variance of characteristics of the sensor can be corrected.
Patent JP-H01171751-A (JP)
Title: Superfinishing device using lapping film
Inventor: KINUGAWA MICHIO
IPC: B24B21/16
Filed: 1987-12-26
Abstract: PURPOSE:To carry out the superfinising of the R face of a swinging workpiece with high efficiency by means of a lapping film by providing a brake cylinder for preventing the loosening of the lapping film on the driven friction wheel of a take-up reel on the driven side to maintain the stretched condition of the film. CONSTITUTION:A brake cylinder 26 for applying a pressing force to a lapping film 25 at the time of being shifted to a driven side is provided on the driven friction wheel 8, 9 portion of each take-up reel 2, 3. Therefore, even when a swinging workpiece 30 acts a sliding force on the lapping film 25 in the same direction as the moving direction thereof, the lapping film 25 is prevented from being drawn out by the pressing action of the brake cylinder 26 maintaining a stretched condition As a result, even when the polishing face of the workpiece 30 is a circular arc face like a rocker arm, the polishing face can be polished in a condition of being always in contact with the lapping film 25. At this time, the film 25 is pressed against the surface of the workpiece 30 by means of an elastic pressing member 29.
Patent JP-H03190398-A (JP)
Title: Remote control receiver
Inventor: NISHIDE TAKUYA
IPC: H04Q9/00
Filed: 1989-12-19
Abstract: PURPOSE:To attain remote control from anywhere by connecting a cable and a connector to either output terminal of 1st and 2nd switching elements and connecting the output terminal of the 1st or 2nd switching element to a remote control signal reception decoding circuit via the connector. CONSTITUTION:When an optical signal reaches a 2nd photodiode 11 from a remote control transmitter 1, the signal passes through an amplifier 12 and enters a transistor (TR) 13. An emitter of the TR 13, a power supply terminal 5' and ground are connected to an emitter of a TR 4, a power supply 5 and ground via a jack 10 being a connector and a jack 9 in a 1st remote control receiver. Thus, a person operating a remote controller exists at a place opposite to a position where a video projector main body having a remote control receiver exists with a screen inbetween or the operating person exists in a control room being other room, the remote controller is operated from each position.
Patent JP-H06180177-A (JP)
Title: Ventilation passage for show case
Inventor: UEDA NORIHIRO
IPC: F25D17/08
Filed: 1992-12-11
Abstract: PURPOSE:To increase a cooling effect for commodities displayed at an inner lower part of a case by a method wherein a weir protruding internally of a ventilation passage is formed in a given position in the middle of the ventilation passage communicating with a discharge port, formed in the upper part of the front opening of a case, and a draft hole formed in the inner lower part of the case. CONSTITUTION:In a show case, a partition wall 5 comprising a back plate 6, forming a ceiling surface and a wall surface on the deep side, and a bottom plate 7 forming a bottom is located in a case 1, having a front opening, between the inner peripheral surface of a case body 3 and the bottom plate, and a ventilation passage 26 is partitioned between the case body 3 and the back plate. A vaporizer 19 forming a counterpart to a blower 18 disposed on the front side is disposed at the inner lower part of the ventilation passage 26. Further, a dead end passage 20 communicating with the ventilation passage 26 is formed between the vaporizer 19 and a back plate 6, and a draft hole 13 is formed in the back plate 6 in a state to be communicating with the dead end passage 20. In this case, a weir 31 to interrupt the part, flowing through the partition wall side of the ventilation passage 26, of a circulation flow 24 flowing through the vaporizer 19 is formed and an amount of air discharged in a display space through the draft hole 13 is ensured.
Patent JP-H01170820-A (JP)
Title: Optical sensor for vehicle
Inventor: KURAHASHI AKIRA
IPC: G01J1/44
Filed: 1987-12-26
Abstract: PURPOSE:To apply an optical sensor to both of automatic lighting of a headlight and control of an air conditioner in an automobile by changing the gain of an amplifier in accordance with the output of a photodetector. CONSTITUTION:A photo diode 1 is arranged on a dashboard of the automobile and receives the external light through a front glass. The resistance value of a current feedback resistance 4 is set to several hundreds kOMEGA - 1MOMEGA, and an optical current flows through the resistance 4 when the quantity of incident light is small, and the optical sensor has high sensitivity to the quantity of incident light. Meanwhile, when the quantity of incident light is increased, the output voltage of a current amplifier 2 is increased; and when this voltage exceeds the operating voltage of a Zener diode 6, the resistance value of the Zener diode 6 is quickly reduced and it is made practically conductive at last. The resistance value of a current feedback resistances 5 is set to several kOMEGA, and the optical current flows to the resistance 5 when the Zener diode 6 is made conductive, and the optical sensor is linearly operated even for the large quantity of incident light.
Patent JP-H02178619-A (JP)
Title: Depression detecting device
Inventor: OKAMOTO SHINICHI
IPC: G02F1/133
Filed: 1988-12-29
Abstract: PURPOSE:To reduce crosstalk between adjacent switches and to securely detect a depression position by providing a pressure converging means which converges pressure on a depression part on a ferroelectric liquid crystal panel, and receiving an electromotive force generated when the depression part is pressed and detecting the depression position by a detecting means. CONSTITUTION:When the depression part of an upper substrate 11 is pressed, the electromotive force is generated at the intersection part of an upper electrode 14 and a lower electrode 15 corresponding to the depression part and this electromotive force is inputted to comparing circuits 21a and 21b and compared with a specific comparison voltage. When the electromotive force is larger than the comparison voltage, a code indicating the electrode where the electromotive force is generated is sent out and a position detecting circuit 22 detects the depression position from the code. Then a projection part is provided as the pressure converging means 18 on the external wall surface of the upper substrate 11 corresponding to the depression part 17 to converge a pressing force on below the projection part. Consequently, when the ferroelectric liquid crystal panel is pressed, the pressure is not diffused to the periphery and the depression position can securely be detected.