baber/WOPTO huggingface dataset:
Patent JP-H0236383-A (JP)
Title: Ultrasonic array sensor
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/52
Filed: 1988-07-26
Abstract: PURPOSE:To form a detection area in an optional state by arraying plural ultrasonic wave vibrators on the same plane at equal intervals, giving the timing of wave transmission a phase difference, and varying a detection distance according to the scanning angle of a directional beam. CONSTITUTION:A maximum detection distance setting circuit sends out such a delay quantity signal that a scanning angle phi1 of the directional beam is obtained and such a maximum detection distance signal that a maximum detection distance L1 is obtained to a delay circuit and a signal processing circuit so as to form a detection area B1. When an ultrasonic is sent and received in this state, the area B1 is formed, and the delay quantity signal for obtaining a scanning angle phi2 of the directional beam and the maximum distance signal for obtaining a maximum detection distance L2 are sent out to the delay circuit and signal processing circuit. When an ultrasonic wave is sent and received in this state, a detection area B2 is formed. Thus, the maximum detection distance setting circuit varies the delay quantity signal and maximum detection distance in order. This operation is repeated to form a detection area consisting of overlapping detection areas B1-B7.
Patent JP-H0635578-A (JP)
Title: Information input device
Inventor: KAWAGISHI TOSHIYUKI
IPC: G06K7/10
Filed: 1992-07-14
Abstract: PURPOSE:To prolong the life of a battery and to rapidly improve operation time in a handy terminal driven by the battery. CONSTITUTION:The request of input (generation of event function) is given from APL to a system. Then, the system executes keyboard input, bar code input, the extension exchange of respective H/W interruption vectors on account of the deterioration of main battery voltage and a halt processing of CPU is executed by the function. CPU after a halt is restarted by a return from the system as against the interruption from H/W, namely, the preservation/check of an interruption cause, keyboard input, bar code input, and the extension return of the respective H/W interruption vectors on account of the deterioration of main battery voltage.
Patent JP-H0634237-A (JP)
Title: Manufacture of air conditioning heat exchanger
Inventor: KOIDO TETSUYA
IPC: F25B39/00
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a heat exchanger having a circular-arc shape of external appearance which has not existed so far while keeping a restriction in manufacture by a press intact. CONSTITUTION:A cutout for inserting a heat transfer tube which becomes a predetermined groove shape when bent in a circular arc shape is formed at a side edge of a platelike fin 7 of a rectangular shape by pressing, and the fin 7 is brought into coincidence with the cutout. Many fins 7 are laminated, and a laminated fin group 8 is deformed in a circular arc shape by a method in which the cutout becomes the predetermined groove shape. A heat transfer tube 10 is inserted along the cutout 6 becoming the predetermined groove shape by the deformation, and fixed to the fin 7 to manufacture a heat exchanger 1 in which a shape in a surface direction perpendicular to an axial direction of the tube 10 is formed in a circular arc shape.
Patent JP-S6344124-A (JP)
Title: Wheel rotation signal generating rotor
Inventor: SUZUKI TAKESHI
IPC: G01D5/245
Filed: 1986-08-11
Abstract: PURPOSE:To reduce the weight of a signal generating rotor and increase a rotation detecting accuracy by fixedly embedding small metallic pieces in the synthetic resin annular member of the rotor. CONSTITUTION:A number of small metallic pieces 12 having substantially square sections are fixedly embedded at prescribed pitches in the periphery of the annular member 11 made of a synthetic resin of a rotor 10 as extended in the direction of the axis of the annular member 11. The rotor 10 is formed as only the surface of the small pieces 12 directed to the radial and axial directions of the annular member 11 are exposed. The number of the small pieces 12 can be set according to demand. The increased number is suitable for a case when the rotating speed of the rotor 10 is relatively low and the decreased number relatively high. Further, since the large part of the rotor 10 is made of the synthetic resin, its weight is extremely light. Thus, the weight of the rotor can be reduced and a rotating detecting accuracy can be increased.
Patent JP-H0531544-A (JP)
Title: Blank feeding device for press
Inventor: IMANISHI SHOZO
IPC: B21D43/24
Filed: 1991-07-26
Abstract: PURPOSE:To smoothly feed either blanks, magnetic or non-magnetic. CONSTITUTION:In the blank feeding device for the press, which is constituted of a sucking/lifting means 10 by which stacked blanks W are sucked and lifted with a vacuum cup and an intermediate conveying means 20 by which the blank taken from the vacuum cup 13 is conveyed, while being held, to the side of the press 1; the intermediate conveying means 20 is constituted of a fixed duct 21 which has plural sucking holes 22 on the lower side and is extended to the conveying direction, a movable duct 25 which has plural sucking holes 26 on the lower side and is extended to the conveying direction, a driving means 31 by which the movable duct is intermittently moved back and forth in the conveying direction, a means 41 by which the movable duct is moved up and down against the fixed duct, and a blower device 61 which is connected to both fixed and movable ducts and by which a negative pressure to suck in the air into the sucking holes of each duct is generated. The constitution is such that the blank which is taken out from a blanking press 7 via a take-out means 70 is conveyed directly to the side of the press.
Patent JP-H1127480-A (JP)
Title: Image reader
Inventor: NAGANO KOICHI
IPC: H04N1/19
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader to attain proper image processing with a simple configuration where no difference in images among a plurality of blocks is generated in the case of producing line data from digital image data read by read-out means divided into a plurality of blocks. SOLUTION: Image data 4 of an original are read with adjacent read-out means 2a, 2b, 2c, 2d, 2e whose reading directions A, B, C, D, E are selected opposite to each other, and the read digital image data are stored in temporary means 3a, 3b, 3c, 3d, 3e. Then the digital image data are read sequentially to be unidirectional as line data, which are converted into digital image data 5.
Patent JP-H0352331-A (JP)
Title: System clock generating circuit
Inventor: FUJIMOTO SHOJI
IPC: H03H17/02
Filed: 1989-07-19
Abstract: PURPOSE:To generate a system clock synchronously with an input clock with a digital circuit by providing a counter counting a prescribed number of high speed clocks of a prescribed frequency by a prescribed count so as to stop the operation, a counter generating the system clock through the frequency division of the output and a digital differentiating circuit. CONSTITUTION:When a 1st counter 61 consists of, e.g. 8-bit and its enable terminal EN is brought into a stop level with a carry output CO when high speed clocks are counted by 26 after clearing. Since the period of an input clock is longer than 256 periods of high speed clocks, the counter 61 stops the operation till it is cleared by an output of a digital differentiating circuit 63. A 2nd counter 62 frequency-divides the output of the counter 61 to generate various system clocks. The digital differentiating circuit 63 generates a differentiating pulse corresponding to the rise or fall of the input clock to clear the counters 61, 62 simultaneously. Thus, the system clock synchronously with the input lock is generated by a digital circuit only.
Patent JP-H10314399-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To exite players and increase the amusement, by providing a color-changeover control means changing a displayed state of the first color into another displayed state of the second color by a multi-color type display means while a variable prize ball device gets to the first state in a specified display condition. SOLUTION: After a big prize condition has been brought and pachinko balls have entered a specified prize opening, the first state of a variable prize device is repeated and continuously controlled but after a pachinko ball has entered the specified prize opening, the display of the left pattern display part 35 and the middle pattern display part 36 is controlled in the same display condition with the display condition during opened state of the variable prize ball device before prizing into the specified prize opening. The right pattern display part 37 indicates the number of prized balls into the variable prize ball device with a red lamp and indicates the three-dimensional part of the display pattern thereof with a yellow lamp. The prized number of balls is indicated with a yellow lamp in the right side pattern display part 37 in the last time of the repeating continuous control.  After a ball has entered the specified prize opening, a round display part 38 and a count display part 39 are indicated with a yellow lamp.
Patent JP-H0353149-A (JP)
Title: Method and instrument for measuring heat conductivity
Inventor: SAKUMA KIYOSHI
IPC: G01N25/18
Filed: 1989-07-21
Abstract: PURPOSE:To obtain an accurate heat conductivity without taking the heat transfer resistance and the heat conductivity at an interface into consideration in the measurement stage by comparing and calculating the temperature change characteristic dependent upon measurement results and the heat transfer characteristic, where the heat transfer resistance and the heat conductivity at the interface are taken into consideration, with each other. CONSTITUTION:One end of a material 2 as the object is brought into contact with a heat source 2, and the change of the temperature is measured in the face of the other by a temperature change measuring means 3. A characteristic calculating means 4 obtains the temperature change characteristic in accordance with measurement results of the temperature change. This temperature change characteristic and the heat transfer characteristic of the material which is preliminarily determined in consideration of the heat transfer resistance and the heat conductivity at the interface stored and held in a heat transfer characteristic storage means 5 are compared by a comparing operation means 6 to obtain the heat conductivity. Thus, the accurate heat conductivity is obtained without taking the heat transfer resistance at the interface into consideration in the measurement stage. The size of the material is not limited, and the material is measured without hindrance regardless of a high conductivity, a high anisotropy, and an uneven quality.
Patent JP-S6343098-A (JP)
Title: Oil feeder for high speed rotary driver
Inventor: SATO KOICHI
IPC: B04B9/00
Filed: 1986-08-08
Abstract: PURPOSE:To improve a bearing life by controlling temperature rise in an upper bearing of a driver. CONSTITUTION:An oil sump 12 which has an oil filling hole 11 and accumulates oil dropping from an oil filling pipe 6 is provided between said pipe 6 and an upper bearing 3a. A bracket 5 is provided with an oil exhausting hole 13 passing from the upside of said oil sump 12 into the inside of a motor 4. In addition to that, the oil accumulated in the oil sump 12 is fed in order by required quantity through the oil filling hole 11 into the upper bearing 3a, and the oil overflowing from said oil sump 12 is discharged through the oil discharging hole 13 without passing through the upper bearing 3a. The above structure can therefore improve a bearing life.
Patent JP-S6341461-A (JP)
Title: Fluorine-substituted pyridine derivative and production thereof
Inventor: KONAKAHARA TAKEO
IPC: C07D213/68
Filed: 1986-08-08
Abstract: NEW MATERIAL:A fluorine-substituted pyridine derivative show by formula Ia or formula Ib (X is electron attractive group or group to which atom having empty d-orbit on alpha-carbon is linked; Y is aromatic or hetero-cyclic group which may contain substituent group). USE:A raw material for drugs and agricultural chemicals. PREPARATION:N-Silylenamine shown by formula II is reacted with perfluoro-2- methyl-2-pentene shown by formula III in a nonaqueous solution under reflux to give a fluorine-substituted pyridine derivative shown by formula Ia or Ib.
Patent JP-H1029553-A (JP)
Title: Automatic steering device of traveling car body
Inventor: TAMAI TOSHIO
IPC: B62D6/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To shorten the steering time and minimize the meandering of the working track, in a traveling body advancing by selecting one of automatic steering and manual steering such as seedling planting machine or tractor, by controlling lateral wheels so as to increase or decrease their speeds according to the steering of the wheels when the course is corrected in advancing by automatic steering. SOLUTION: When an automatic traveling switch 74 is put on, a rear wheel differential gear lock 19 arrests the differential movement of a rear wheel differential gear. At that time, the values of a receiver 73, steering position sensor 40 and stroke sensor 53 for detecting the slippage of the course of a body are read in a control device 42, and when the slippage angle of the body is a prescribed value or less, a steering motor 32 is driven on the basis of the output of the steering position sensor 40 to steer the lateral wheels.  When the slippage angle is over the prescribed value, an output is given to lateral transmission electric cylinders 47 in addition to the steering by the steering motor 32 to reduce the speed of the rear wheel 8 on the turning inside in course correction, and the rear wheel 8 situated on the outside is increased in speed to correct the slippage in the early stage.
Patent JP-H0353672-A (JP)
Title: Signal discriminator
Inventor: KAWAHARA TSUKASA
IPC: H04N5/08
Filed: 1989-07-21
Abstract: PURPOSE:To prevent occurrence of malfunction due to noise by devising the discriminator such that a detection output is obtained with respect to a synchronizing signal inputted periodically not to detect the noise without periodicity. CONSTITUTION:The discriminator consists of a synchronizing signal input terminal 1, a voltage comparator circuit 2, and a sawtooth wave signal generator 6 and uses a discrimination output 3, a sawtooth wave signal 4 and a trigger signal 5. Since the detection level of the voltage comparator circuit 4 varies with the sawtooth wave signal 4 synchronously with the synchronizing signal inputted from the synchronizing signal input terminal 1, the signal discrimination is implemented, in which the synchronizing signal is detected but no noise is detected. Thus, malfunction due to noise is avoided.
Patent JP-H0473365-A (JP)
Title: External wall construction
Inventor: ISHIYAMA HAJIME
IPC: E04F13/12
Filed: 1990-07-16
Abstract: PURPOSE:To increase workability and decrease cost by fixing a dry external wall material by means of a locking groove installed by being inserted into an opening flange of the opening of C-shape steel and mounting hardware having a fixing piece which is installed integrally to the C-shape steel by grasping the fixed portion of dry external wall material. CONSTITUTION:A wall backing is formed by vertically fixing a plurality of C-shape steel 1. After the arrangement of C-shape steel 1 is completed, a dry external wall material 9 is locked in such a manner that a lowermost lowermost locking edge 14 of the wall material 9 is dropped into a starter formed on the base. Next, a locking groove 6 of mounting hardware 3 is hooked to a opening flange 2 of the C-shape steel 1, and slid downward while being hooked to grasp a fixed portion 11 at the top of the dry external wall material 9 with a fixing piece 8 of mounting hardware 3. Then, a locking edge 14 of the second- stage dry external wall material 9 is locked and connected in such a manner that it is dropped into a locking groove 12 of the first-stage dry external wall material 9. Thus, the dry external materials of the third-stage and so on are installed up to the girder by repeating the above procedure.
Patent JP-S5888557-A (JP)
Inventor: YONEDA HIROSHI
IPC: F25B1/00
Filed: 1981-11-20
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-S6432753-A (JP)
Title: Data transmission equipment
Inventor: SHINJI HIDEO
IPC: G06F13/00
Filed: 1987-07-29
Abstract: PURPOSE:To contrive to relieve the load by providing a control means comprising a host computer forming a command data to an operation controller provided with a CPU and to an operation controller for collecting processing result data and executing data transmission between the both at an optional time in on-line thereby facilitating the operation. CONSTITUTION:A CPU incorporating a memory, RAM, ROM executes the arithmetic processing of cost based on the information such as unit price stored in advance in memory and sends the information of the required item to a display device (e) to display it on a prescribed pattern. The CPU connects to a serial circuit (g) and a network control unit NCU to drive a MODEM circuit (h) and a modular jack (j) is energized in the NCU. That is, the incorporated MODEM and NCU are operated by the operation of an electronic device with a printer in the operation controller (a) at the site to connect the telephone line automatically. Then the processing result data is sent to the host computer. Thus, the operation requested to the operator at the site is depression of key only and it is much simplified.
Patent JP-H0351178-A (JP)
Title: Microcapsule for pressure-sensitive recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/165
Filed: 1989-07-20
Abstract: PURPOSE:To enhance solvent resistance, heat resistance and pressure resistance by forming the wall of a microcapsule from polyvalent isocyanate and specific polycarbonate diol. CONSTITUTION:In a microcapsule for a pressure-sensitive recording sheet containing a solution of an electron donating color former in a hydrophobic liquid as a core substance, the wall of the microcapsule is formed from polyvalent isocyanate and polycarbonate diol represented by formula I(wherein R is an alkylene group or a cycloalkylene group and n is an integer). By using polycarbonate diol in a proper amount, the solvent resistance, heat resistance and pressure resistance of the microcapsule are improved and coloration generated by the reaction with aromatic polyvalent isocyanate is suppressed low.
Patent JP-H0743079-A (JP)
Title: Device for pouring of prepared unshaped refractories for ladle mat
Inventor: ADACHI KEISUKE
IPC: B22D41/02
Filed: 1993-07-29
Abstract: PURPOSE:To mechanize a work wherein prepared unshaped refractories, kneaded by water, is poured on the permanent liner bricks of a ladle and is smoothed to obtain a predetermined thickness. CONSTITUTION:A receiving chute 5, drooped rotatably at the center of a working floor 2, is provided with a belt conveyor 48, movable into horizontal direction, at the lower end thereof. Prepared unshaped refractories 44, transported from an upstream side belt conveyor 60, is introduced into the belt conveyor 48 through the receiving chute 5. Prepared unshaped refractories 44 is poured on the whole surface of the liner bricks 43 of a ladle 1 by combining the fore- and-back movement of the belt conveyor 48 with the rotating motion of the receiving chute 5. The poured prepared unshaped refractories 44 is smoothed to obtain a predetermined thickness by the vibration effect of a vibrator supporting body 40, arranged on the receiving chute 5 and operated in the same manner, and an oscillating rod 42.
Patent JP-H0740616-A (JP)
Title: Paper feeder in printer
Inventor: TAKADA MINORU
IPC: B41J13/10
Filed: 1993-07-29
Abstract: PURPOSE:To prevent a printing surface from being rubbed by a paper guide to prevent the printing surface from being damaged or stained to improve the printing quality. CONSTITUTION:Grooves 21a are so formed as to axially extend on an outer peripheral part of a contact pressure roller 21. A leading end of paper 6 is inserted to the groove 21a. Before a printing surface adheres to a paper guide 11, the paper 6 can be immediately discharged by the contact pressure roller 21 and a paper discharge roller 9.
Patent JP-S5890654-A (JP)
Title: Electrostatic recording device
Inventor: MIWA TADASHI
IPC: G03G15/00
Filed: 1981-11-25
Abstract: PURPOSE:To miniaturize a titled device and make the device light in weight and to make a queuing time short, by providing an elastic material layer on the surface of a transferring and pressurizing roller bringing a belt shaped toner image supporting body into press-contact with an intermediate transferring body. CONSTITUTION:A transferring and pressurizing roller 4 is constituted in such a way that an elastic material body layer 4b consisting of materials such as silicone rubber or fluororubber and sponge rubber etc. is provided on the outer periphery of a roller core 4a consisting of a rigid material such as aluminium and stainless steel etc. The rear surface of a belt shaped toner image supporting body 1 is pushed by the roller 4 and the supporting body 1 is brought into press- contact with an intermediate transferring body 5 to transfer a toner image stably and surely. By this way, it is not necessary to provide an elastic layer on a roller of the intermediate transferring body 5 and it is achieved to miniaturize a device and make the device light, and a queuing time is shortened.
Patent JP-S6247186-A (JP)
Inventor: HASEBE NORIYUKI
IPC: B41J2/335
Filed: 1985-08-26
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-H0647383-A (JP)
Title: Water treatment apparatus
Inventor: HARA TOYOKI
IPC: C02F1/66
Filed: 1991-07-26
Abstract: PURPOSE:To provide a water treatment apparatus taking the balance of various ions and having bacteriostatic effect. CONSTITUTION:A mixture of granular activated carbon 22, zeolite 23 and bacteriostatic zeolite 24 are received in a water treatment apparatus to purify raw water. Zeolite 23 used consists of at least two kinds of Ca-type zeolite subjected to the ion exchange with a calcium ion and Ag-type zeolite subjected to the ion exchange with a silver ion. The Ca-type zeolite is used in order to take the balance of ions and the Ag-type zeolite has bacteriostatic action.
Patent JP-H0353405-A (JP)
Title: Conductive paste for aluminium nitride sintered body
Inventor: SAITOU RIEKO
IPC: H01B1/16
Filed: 1989-07-20
Abstract: PURPOSE:To obtain higher adhesion strength to an aluminium nitride sintered body substrate by adding other metal oxide to adhesion auxiliaries such as tin oxide and vanadium oxide. CONSTITUTION:Tin oxide (SnO2), vanadium oxide (V2O5) are added to a basic composition consisting of a composition os Ag powder 70 to 95wt.%, Pd powder 5 to 30wt.% and glass frit 0.5 to 10wt.%, while either one or two kinds selected from among nickel oxide (NiO), cobalt oxide (CoO) and manganium oxide (MnO) are added in the range of the total amount 0.1 to 10wt.%. Thereby, conductive paste for an aluminium nitride sintered body substrate having high adhesion strength can be obtained.