baber/WOPTO huggingface dataset:
Patent JP-H06254728-A (JP)
Title: Offcentering correcting method for inserted object
Inventor: MYOKAN KENJI
IPC: B23P19/02
Filed: 1993-03-02
Abstract: PURPOSE:To assure invariably proper insertion by detecting the offcentering of an inserted section via the displacement of a slider at the offcentering detecting position, correcting the rotating direction position of an inserted object against a jig and the position of the axis in case of offcentering, and performing the inserting action of an inserting object. CONSTITUTION:An inserting object 35 is held by a robot 20 via a slider 25 slidable in the vertical direction, and the robot 20 is controlled to be moved so that the axis of the inserting object 35 falls on the extension line of the center line of a jig 10 fixed with an inserted object 15. The robot 20 is lowered to move the inserting object 35 to the offcentering detecting position, the presence of offcentering of the slider 25 against the robot 20 is detected by an offcentering sensor 30, and the offcentering between the inserting object 35 and the inserted object 15 is detected. The inserted object 15 is moved to one side on the jig 10 by the robot 20 via the inserting object 35 based on the detected result of offcentering, the extension line of the new axis of the inserted object 15 is matched with the axis of the inserting object 35, then the inserting object 35 is inserted.
Patent JP-H02220230-A (JP)
Title: Optical disk player
Inventor: TATEISHI KIYOSHI
IPC: G11B7/09
Filed: 1989-02-21
Abstract: PURPOSE:To obtain an optical disk player in which lead-in range in a focus servo device is enlarged by providing an out focus detection means, a level increasing means and a signal selection relay means in the focus servo device. CONSTITUTION:The output levels of a focus error signal and a tracking sum signal in the case that an objective lens is moved in a direction where it separates from a position approximate to the recording surface of a disk are shown as figures A and B. An HPF 12 extracts the peak part of the signal B and outputs a signal D. A phase adjustment circuit 14 compensates the amount equal to the phase change of the signal D and outputs a signal E. A level comparator 15 detects a part which exceeds a threshold voltage VTH2 and outputs a signal F as the out focus signal. When a sample-hold circuit 9 samples the level of the signal A in accordance with the signal F, a zero crossing detector 16 discriminates a polarity and allows a level selection circuit 17 to select positive or negative voltage V1 so as to supply the voltage to a signal selection circuit 10. An AND gate circuit 13 inputs the signals C and F to relay the output G from the circuit 10 to an equalizer amplifier 18.
Patent JP-H05244113-A (JP)
Title: Data transmission device
Inventor: WAKABAYASHI HIROSHI
IPC: H04J3/07
Filed: 1992-02-27
Abstract: PURPOSE:To surely obtain a stable reproducing sampling clock by using stuff information used for a frequency adjusting function of a synchronizing network, for reproducing a frame pulse. CONSTITUTION:Frequency information 17 is supplied to a reproducing sampling clock generating circuit 27, and from this reproducing sampling clock generating circuit 27, a reproducing sampling clock 9 is outputted. By this reproducing sampling clock 9, video encoded data 8 is read out of a video encoded data separating circuit 7. Also, the reproducing sampling clock 9 is supplied to a reproducing frequency information generating circuit 28, and reproducing frequency information 18 is generated. In this circuit 28, an output of a VC pulse generating circuit 15 is used as a clock for generating a period for latching a counter output of the reproducing sampling clock 9 to latch registers 24, 25. The VC pulse generating circuit 15 outputs a pulse for showing the head position of VC data, and from outputs of a stuff detecting circuit 10 and a pointer control circuit 11, the value of an AU pointer is generated as a pulse position.
Patent JP-S60186090-A (JP)
Inventor: MATSUDA CHIYUUICHI
IPC: B23K1/08
Filed: 1984-03-05
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-2000237382-A (JP)
Title: Medal discharge monitoring device
Inventor: HIRANO YOSHIYUKI
IPC: G07F7/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To reliably prevent illegal behavior at the time of discharging the medals of a pachinko slot machine by attaching a device simply on the backside of a pachinko slot machine body hardly touching the inside of the pachinko slot machine body. SOLUTION: A medal discharge monitoring device 23 is provided with a post-mounted discharge number sensor 21 which is post-mounted to the medal discharging part 3 of the pachinko slot machine body A to detect the number of the medals actually discharged, and a medal discharge monitoring control means 23 which inputs a first signal S, concerning the discharged number of the medals coming from the control part 4 of the body A and recognized by the pachinko slot machine body A and a second signal S2 concerning the number of the medals coming from the sensor 21 and discharged actually, compares the number of the medals of both of the first signal S1 and the second signal S2 when they are inputted and in the case of disagreement, outputs an error signal.
Patent JP-H04280076-A (JP)
Title: Fuel cell
Inventor: AOKI TSUTOMU
IPC: H01M8/02
Filed: 1991-03-07
Abstract: PURPOSE:To function as an electrolyte which is reserved in an electrode (except in an edge sealed area) to recover electrolyte loss as required for generation. CONSTITUTION:In a fuel cell in such an edge-sealed structure that a pair of anode plate 12 made of porous material and cathode plate 13 which are arranged interposing an electrolyte layer 11 there between have the edges formed with high density, where electrolyte is retained for gas sealing, pores in other areas than the edges 14 of the porous material are distributed so that a volume occupied by smaller-size pores than the maximum-size pores in the high-density edges 14 can be smaller than a volume occupied by the electrolyte with which the porous material is impregnated.
Patent JP-H03244008-A (JP)
Title: Course controller for crawler mount vehicle
Inventor: KAWAKADO MANABU
IPC: G05D1/02
Filed: 1990-02-22
Abstract: PURPOSE:To control the traveling direction of a vehicle with high accuracy and without receiving any influence of the control cycle time by controlling the course of the vehicle while estimating a traveling locus of the crawler mount vehicle. CONSTITUTION:A head turning time estimating/calculating part 1 is provided together with a time limiting device 2, an azimuth deviation code detecting part 3, the speed controlling parts 4 and 5 which control the speeds of the right and left crawlers in response to the output of the part 3, and a signal cut-off device 2b which cuts off the outputs of both parts 4 and 5 based on the output of the device 2. Then an azimuth deviation DELTApsia is detected with a delay equal to the control cycle time ts. Thus the time t0 needed for turning a head by -DELTApsia is estimated by calculation based on a right-left crawler speed difference DELTAVa. Then this difference DELTAVa is given to both crawlers for the time t0. No azimuth is detected during the time t0 and the crawler speed difference DELTAV is set at zero after the time t0 to detect the next deviation DELTApsi. In such a constitution, the course of a vehicle is controlled without receiving any influence of the delay due to the control cycle time.
Patent JP-H07228515-A (JP)
Title: Ultraviolet-shielding cosmetic
Inventor: URAMOTO TADAMITSU
IPC: A61K8/00
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a cosmetic shielding ultraviolet rays by using a combination of specific silica gel fine flakes with specific fine particles of titanium oxide, thus showing excellent clarity, whitening inhibition and protection from ultraviolet rays. CONSTITUTION:This cosmetic for shielding ultraviolet rays comprises a combination of silica gel flakes of 0.1 to 2mum average thickness and 1 to 100mum average size (in an amount of 0.1 to 10wt.%) with titanium oxide of 0.01 to 0.2mum average particle size (in an amount of 1 to 20wt.%). The amount of silica gel flakes is optimally in the range from 1 to 5wt.% and corresponds to 1/2 to 1/10 of the titanium oxide fine particles. The optimal amount of titanium oxide fine particles is 3 to 10wt.%. The cosmetic can be prepared into a variety of cosmetic forms such as cream, emulsion, lotion, under make-up, foundation, pressed powder, two-way cake, lip colors, lip cream or the like.
Patent JP-S61202717-A (JP)
Title: Manufacture of tool-steel wire rod
Inventor: MIZUNO HIROSHI
IPC: B21C9/00
Filed: 1985-03-05
Abstract: PURPOSE:To reduce the lowering of quenching and annealing hardness by specifying a drawing speed and a reduction rate of area for each pass at the time of cold drawing. CONSTITUTION:A tool-steel wire rod is hot wire-rolled before annealing it into a wire rod, and then a tool-steel wire rod is obtained by repeating cold drawing and intermediate annealing. At the time of cold drawing the wire rod, its drawing speed is regulated to <=30m/min. or preferably to about 10-25m/min. and its reduction rate of area is regulated to <25% or preferably to about 10-23%. In this way, the wire rod is provided with prescribed workings to reduce the lowering of its hardness at the time of quenching and annealing, thereby obtaining a tool excellent in toughness and resistance to wear.
Patent JP-H03245889-A (JP)
Title: Method and apparatus for preventing propagation of phytoplankton in storage water area
Inventor: KOJIMA SADAO
IPC: C02F7/00
Filed: 1990-02-22
Abstract: PURPOSE:To prevent the generation/propagation of phytoplankton in a storage water area by forming a thermocline so as to move the same upwardly or downwardly from an inherent forming position and holding the lower layer part below the formed thermocline to a stagnation state and holding the upper layer part thereabove to a flow state. CONSTITUTION:A thermocline 2 is formed to a reservoir 1 in a usual state and the water in the reservoir 1 is separated into an upper layer water area A and a lower layer water area B across the thermocline 2. An intake port 4 is provided in the vicinity of the surface 3 of the water in the reservoir 1 and, by taking in water from the water area A in an amount equal to or more than the inflow amount of water. The pondage of the upper layer water area A of the thermocline 2 is reduced and the thermocline 2 can be set to a state substantially risen to a position 2' and, at the same time, the upper layer water area A flows in an intake direction and a stagnation time is also shortened. In this case, the lower layer water area B is isolated by the formed thermocline 2' and almost held to a stagnation state regardless of the flow state of the upper layer water area A. By this constitution, the growth mechanism in the generation/propagation of phytoplankton in the storage water area is destructed.
Patent JP-H08229742-A (JP)
Title: Three-dimensional shape creating method
Inventor: MORI NAOTAKE
IPC: B23H1/04
Filed: 1995-03-01
Abstract: PURPOSE: To arbitrarily change a shape of a tool in real time, by making a relative motion to an opposed object in a prescribed surface while controlling a delivery amount of a bar-shaped unit, and creating a three-dimensional shape in a point end part of the bar-shaped unit. CONSTITUTION: In order to perform working, a relative motion is generated between a working unit 1 and a workpiece 2. That is, an NC table 3 is used to generate a relative motion in an XY direction, and a shape in a Z axis direction (depth direction) is controlled by the working unit 1. In an electrode feed mechanism 6, without fixing a wire electrode 7 itself by a chuck or the like, a directly driving electrode direct drive mechanism is used. Here are provided in this mechanism, having an inch worm structure, utilizing impact force, utilizing an elliptic motion, friction driving gear, etc. In these mechanisms, since the wire electrode 7 can be delivered, limiting a maximum length of the wire electrode 7 is not received. Since an amount of electrode consumption can be compensated by delivering this wire electrode 7, a shape error by electrode consumption is suppressed.
Patent JP-S59170524-A (JP)
Title: Gas bearing
Inventor: UCHIYAMA KIYOUICHI
IPC: F16C17/12
Filed: 1983-03-16
Abstract: PURPOSE:To secure the jointing of a foil and improve the effect of mass production by a method wherein a flexible foil provided in the circular space between a rotating shaft and a static bearing member is integrally jointed with a bearing base and formed as a spot welding is possible. CONSTITUTION:In case of the assembling of a gas bearing, firstly, a bearing base 1 is integrally formed with a ring part 2 and a supporting part 3, and a jointing surface 6a of a foil 6 is made flush with a jointing surface 7 of the supporting part 3. Secondly, a sliding surface 6b of the foil 6 is arranged at the designated position, the foil 6 is fixed to the supporting part 3. Subsequently, a cutout part 8 of the bearing base 1, that is, a foil fixing piece 12 is engaged into the space between the adjacent supporting parts 3, the piece 12 is fixed to the ring part 2 with clamping members 13, 14. Thus, the assembling is finished after an elastic element 19 is inserted into a hollow chamber 18 formed in the bearing base 1 from the side surface of the bearing base 1. Thereby, the foil 6 is integrally jointed with the bearing base 1, accordingly, the expected purpose can be achieved.
Patent JP-S56138962-A (JP)
Title: Photoelectric converter
Inventor: HIRAI YUTAKA
IPC: H04N5/335
Filed: 1980-03-31
Abstract: PURPOSE:To provide a long sized light receiving surface by integrally solidifying a long sized signal processor and a long sized photoconverter. CONSTITUTION:An ohmic contact layer 303 is formed by doping dopant of P, As or the like to a-Si:H on the surface of an electrode regions 302 of n pieces in one row array on a substrate 301 as a photoelectric converter, and a light receiving layer 304 is formed thereon. A shottky barrier electrode 306 of a charge inhibit diode and a power line electrode 307 are formed thereon. Further, a thin film transistor forming a transfer BBD of the photoelectric converter has a semiconductor layer 308 and source and drain layer 310, and is connected with the electrode 302 to the respective photoelectric converters.
Patent JP-H05214944-A (JP)
Title: Intake device for internal combustion engine
Inventor: SHIBATA KOSHI
IPC: F02M69/00
Filed: 1992-01-31
Abstract: PURPOSE:To improve the ignition property of the ignition plug of an engine, improve the operating efficiency at a low speed and a medium speed, and improve fuel consumption. CONSTITUTION:A throttle valve is provided on an intake pipe 8 connected to the intake port 5 of each cylinder 2, a storage chamber 15 communicated to the intake pipe 8 via one or multiple air induction nozzles 6 is provided, and the air induction nozzles 6 are provided to face the intake port 5 so that the total air induction stream is made perpendicular to the axis of the cylinder 2. The air-fuel mixture in the storage chamber 15 is sucked into the cylinder 2 from the air induction nozzles 6 together with the air-fuel mixture from the intake pipe 8 in the intake stroke. The sprayed induction stream flows downward along the wall face of the facing cylinder 2, a vertical swirl is formed in the cylinder 2, turbulence is generated, and the ignition property of an ignition plug 13 is improved. The fuel consumption under a low/medium-speed load is improved.
Patent JP-S53126816-A (JP)
Title: Measuring device for televsion picture receiver
Inventor: SUZUKI MOTOYUKI
IPC: H04N17/04
Filed: 1977-04-12
Abstract: PURPOSE: To increase the working efficiency by displaying the voltage, current and others on the screen of the picture receiver at the adjusting time of a TV picture receiver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02222217-A (JP)
Title: Programmable logic circuit
Inventor: SAEKI YUKIHIRO
IPC: H03K19/20
Filed: 1989-02-22
Abstract: PURPOSE:To attain a simple constitution and to easily expand the circuit by constituting a logic gate extracting the logic output of a 1st and a 2nd signals from the wired-OR connection terminal of two 3-state logic gate. CONSTITUTION:Outputs of two 3-state circuits 11 and 12 in a 2-input logic gate 2 are connected as the wired-OR and an output control signal B and the inverse of B complementary to the signal B are inputted respectively to output the control input terminals of the 3-state circuits 11 and 12. Then one among four signals is selected and inputted as inputs a1 and a2 of the 3-state circuits 11 and 12 to input A (the 1st signal) and B (the 2nd signal) and a signal S at the wired-OR connection terminal is used as an output to form any kind of 2-input logic gate. In this case, the four signals are a signal A, the inverse of A, the signal of '0' of a constant level and a constant '1' level. Thus, the constitution is simplified to easily expand the gate.
Patent JP-H01217538-A (JP)
Title: System for controlling display mode switching
Inventor: NAKAMURA MITSUNORI
IPC: H03M11/14
Filed: 1988-02-25
Abstract: PURPOSE:To easily select a display mode to be suitable for an input mode after switching by reserving switching information after the input mode switching even when the switching of the input mode and the setting of the suitable display mode are executed. CONSTITUTION:When an instruction from a key input part 11 is detected, an input control part 12 informs the instruction of an input mode display/switching control part 13. A control part 13 displays an input mode switching picture stored in an input mode storing part 14 through a display control part 20 on a display part 19. The control part 13 activates the display/switching control part to correspond to the input mode shown by input mode switching information in the storing part 14 out of display mode display/switching control parts 15 and 15 for Japanese sentence and English sentence. Thus, the control part 15 displays a display mode switching picture for Japanese sentence through the control part in the prescribed display area of the display part 19 with a display mode selecting and displaying condition to be shown by display mode switching information stored in a display mode storing part 16 for Japanese sentence.
Patent JP-S60187579-A (JP)
Title: Ribbon cassette for printer
Inventor: ONO YOSHIAKI
IPC: B41J32/00
Filed: 1984-03-06
Abstract: PURPOSE:To make a cassette casing smaller and thinner and enable to print for a long period of time, by a construction wherein the outside periphery of an ink ribbon wound around a take-up shaft is brought into elastic contact with a pawl provided at the outside periphery of a driving shaft, and the ink ribbon is guided by an hourglass form guide roller having a reduced central diameter even where the take-up shaft is deviated. CONSTITUTION:Since an arm 13 is energized clockwise by a torsion spring 14, the ink ribbon 4 wound around the take-up shaft 6 is brought into elastic contact with the pawl 18 of the driving shaft 19. Although the center of the shaft 6 is deviated and the ink ribbon 4 is faced to a platen at a position lower than the rotating plane of the shaft 6, the ink ribbon 4 is cleanly taken up on the shaft 6, since it is guided by the hourglass form guide roller 26. Since a payout shaft 5 and the take-up shaft 6 are provided on the same plane surface so that rolls of the ink ribbon 4 on the two shafts do not interfere with each other, the area of the cassette casing 1 can be reduced and the casing 1 can be made to be thinner. Further, the residual amount of the ink ribbon 4 can be easily observed through a slot 29.
Patent JP-S55135905-A (JP)
Title: Response delay compensating method of control system
Inventor: SONODA SHINICHI
IPC: G05B11/42
Filed: 1979-04-09
Abstract: PURPOSE: To compensate the response delay due to the time which is required for discharging the capacity of the integral time constant, by detecting both when the setting input has been varied and when the feedback input has approached the value of the setting input, and shorting the capacity of the integral time constant in the control device.  
     CONSTITUTION: When a variable signal has been inputted to the speed setting input A, an input signal C of the addition amplifier 4 is varied in proportion to the difference between the input A and the speed feedback input B. An output signal D of the amplifier 4 is compared with the threshold value, and when the value of the signal D has exceeded that of the threshold value H, transient is caused in the output E of of the amplifier 5. Transient in the positive direction is inputted to a differentiator 9, transient in the negative direction is inputted to a differentiator 10 through the inversion amplifier 8, and a pulse in the positive direction is outputted to the outputs F and G. These signals are inputted the base of the transistor 12, short a capacitor of the time constant circuit by driving a relay Ry, and its electric charge is discharged in a short time. In this regard, the same action is caused, as well, when the input B has approached the input A, and the signal D has exceeded the threshold value in the backward direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09233960-A (JP)
Title: Holder for hose for irrigation or agricultural chemical spray
Inventor: SHIONOYA TAKEJI
IPC: A01M7/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a device with which even one person can easily and rationally irrigate or spray agricultural chemicals with miniaturized structure. SOLUTION: This device is composed of a cylindrical strut 1, leg parts 2 for supporting the lower end of the strut 1 in order to keep perpendicular the axial line of the strut 1, an almost cylindrical drum 3 disposed above these leg parts 2 so as to be freely turned with the strut 1 as an axial center, and an anchor 6 which can freely appear downward/disappear from the lower end of the strut.
Patent JP-2000237986-A (JP)
Title: Tension control mechanism of belt transmission apparatus
Inventor: YASUI TAKESHI
IPC: B25J9/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tension control mechanism of a belt transmission apparatus capable of controlling the tension of a belt without using an idler in simple constitution and saving space. SOLUTION: One pulley A is divided into an upper pulley 101A and a lower pulley 102A which are capable of relatively rotating and coupling to each other in a position adjusted in the relative turning angle, and two, rectlinear first and second steel belts 111, 112 of a fixed length are used as belts. The first and second belts are disposed round one wrapping side H1 and the other wrapping side H2 of the pulleys A, B, respectively, and the first belt 111 has one end secured to the upper side of the outer periphery of the pulley B at a designated wrapping angle, the other end being secured to the outer periphery of the upper pulley 101a at a designated wrapping angle. The second belt 112 has one end secured to the lower side of the outer periphery of the pulley B at a designated wrapping angle, the other end being secured to the outer periphery of the lower pulley 102A at a designated wrapping angle.