baber/WOPTO huggingface dataset:
Patent JP-H10334351-A (JP)
Title: Monitoring device
Inventor: KATAYAMA SHUNICHI
IPC: G01V8/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device which has a light-cutting-off type sensor and further improves reliability. SOLUTION: At an erroneous alarm recognizing device 3, reception level signals inputted from receivers 5-2 and 6-2 of light-cutting-off type sensors 5 and 6 forming parallelly arranged optical axes (a) and (b) are monitored, and the factor of alarming is estimated from their change contents and reported to an alarm issue device 1. When the reception levels of the receivers 5-2 and 6-2 at both the sensors 5 and 6 are cut off while having a time difference and recovered, the passage of any object can be considered. In this case, from which and to which side of border line an invading object passes, and its speed and the size of invading object are calculated form the cutting-off time and the passing speed and compared with previously registered patterns so that the factor of alarming can be estimated.
Patent JP-H08335125-A (JP)
Title: Wireless input system
Inventor: OKADA HIROYASU
IPC: H04B10/00
Filed: 1995-06-08
Abstract: PURPOSE: To enable inputs from plural spaces making angles completely different by arranging a path for guiding light while using an optical cable or the like at least in either of a wireless input device or a wireless receiver. CONSTITUTION: A wireless receiver 1 is provided with a receiver side light emitting window 3 for receiving/emitting the light of an optical signal to a wireless input device 2 and equipped with an optical cable 5 arranged in the interior of the wireless receiver 1 so that one terminal side can be opened at one end 1a of the wireless receiver 1 and the other terminal side can be positioned on the front surface of a light receiving/emitting element 4 near the receiver side light emitting window 3. Then, the wireless input device 2 is provided with an input device side light receiving window 6. Therefore, when the wireless input device 2 is fitted onto the wireless receiver 1, optical communication can be performed between the receiver side light emitting window 3 and the light receiving/emitting element 4 and when the wireless input device 2 is detached from the wireless receiver 1, communication is performed by guiding light through the optical cable 5 to the front surface of the light receiving/emitting element 4.
Patent JP-H05337740-A (JP)
Title: Wire-cut electrodischarge machine
Inventor: KAJITORI TOYOTADA
IPC: B23H7/10
Filed: 1992-06-02
Abstract: PURPOSE:To prevent any damage to a guide part or the like from occurring by installing a piston motion detecting means which detects any mechanical interference between a work and the guide part. CONSTITUTION:A wire-cut electrodischarge machine is provided with a guide protector 10, and it keeps a wire 14 in tenseness while in the case where a vertical guide part 12 performing travel guidance and a work 16 have interfered with each other, any motion of a movable piston 40 in the guide protector 10 is detected by a piston means 44, whereby the unterference occurrence is detected, while a force acting on the guide part 12 is set free as an action of the piston 40. In consequence, before such a case as reaching to damage to the guide part 12, any motion of a table mounting the work 16 is stopped, or the table is retracted to a neutral position otherwise, thereby preventing any possible damage to the guide part 12 from occurring. Therefore such a fear of interference between the guide part 12 and the work 16 is thus eliminated.
Patent JP-H06245216-A (JP)
Title: Color display tube
Inventor: ARUBERUTASU AEMIRIUSU SEINO SU
IPC: H01J29/56
Filed: 1992-06-02
Abstract: PURPOSE: To correct a field coma aberration without having any adverse influence on the spot shape of an outside electronic beam by providing first and second coma aberration correcting means for generating specific magnetic field components. CONSTITUTION: An electronic gun system 5 generates three electronic beams 6-8. The axial line of the central (green) electronic beam 7 is made coincident with an axial line 9 of a display tube. A deflection coil system 13 is provided with a line deflection coil 16 and a field deflection coil 16'. A coma aberration correction coil 14' generates pin cushion magnetic field distribution, and deflects more green emission beams to the deflecting direction of the field deflection coil 16' than side beams. A coma aberration correction coil 14 generates barrel magnetic field distribution, and deflects less green emission beams in the deflecting direction of the line deflection coil 16 than the side beams.  That is, the excessive correction of the field coma aberration is operated by the correction coil 14', and opposite correction with little validity at a corner part is operated by the correction coil 14.
Patent JP-H087092-A (JP)
Title: Device and method for converting resolution
Inventor: KIKKO EIJI
IPC: G06T3/40
Filed: 1994-06-23
Abstract: PURPOSE:To obtain the printing effect of equal magnification, and to suppress the deterioration of picture quality by converting original binary data into multilevel data by counting how many pieces of black data in the data before conversion there are in a range corresponding to one dot after the conversion, and binarizing it again by an error propagation method. CONSTITUTION:A data number M-times multiplying block 15, a counting block 16, a multiplication block 17, W1 to W3 register blocks 18 to 20, an addition block 21, a 3-dots X 3-dots added pattern register block 22, a binarization block 23, and a subtraction block 24, etc., are provided. Then, it is determined how many times (M/N times) increased the data is before and after the conversion of resolution, and the data is increased M-times, and is divided into every N- pieces, and it is counted how many pieces of the black data in the data before the conversion there are in an area (N-pieces portion) corresponding to one dot after the conversion, and the original binary data is made into the multilevel data. Then, that multilevel data is binarized again by the error propagation method. Thus, an error from original multilevel data caused by binarization can be dispersed to peripheral dots, and the original picture data is preserved in an area-like way.
Patent JP-H08336183-A (JP)
Title: Rejecting system to clone terminal in mobile radio communication system
Inventor: SO MASAHIKO
IPC: H04W12/12
Filed: 1995-06-08
Abstract: PURPOSE: To protect formally contracted terminal by detecting the clone terminal that copies after a formally contracted terminal and rejecting its communication in a mobile radio communication system. CONSTITUTION: A terminal 3 stores the number of times of calls every time speech is performed via a center device 1, and the center 1 stores the number of times of calls with the terminal 3 and detects the coincidence between the value of the number of times of calls stored in this terminal at the time of the communication before the call with the terminal and the value of the number of times of calls with this terminal that the center 1 stores. In the case of the non-coincidence, the coincidence of the password operated on the side of the terminal and a preliminary registered password is discriminated. When both numbers are non-coincident, this terminals is decided as a clone terminal and the succeeding communication is rejected.  As a result, the charging of the communication charge for the normal terminal due to the unfair use of the clone terminal is prevented and the normal terminal can be protected.
Patent JP-H10329939-A (JP)
Title: Dividing device for raising seedling box
Inventor: NISHIDA KAZUHIKO
IPC: B65G59/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a raising seedling box dividing device which divides and feeds out the raising seedling boxes one box by one box from a raising seedling box block composed of a group of raising seedling boxes laminated in multi- stages in its processing efficiency by rationalizing an one box division feed out stroke. SOLUTION: This dividing device is equipped with a lift mechanism 12 for raising a raising seedling box block 1A; a first dividing mechanism 17 which supports the top stage raising seedling box block 1A raised up to a set position with dividing claws and separatedly floats up it from the box block on the next stage; and a second dividing mechanism 18 which supports the raising seedling box 1 supported by the first dividing mechanism 17 by raising claws 18a and raises it up to a specified feeding out height, and the first dividing mechanism 17 is continuously actuated at low speed, and the second dividing mechanism 18 is intermittently actuated at high speed, and the raising seedling box 1 raisedly supported by the second dividing mechanism 18 is horizontally fed out with the raising claw 18a used as a guide.
Patent JP-S624563-A (JP)
Title: Vanishing working device
Inventor: YANAJIMA ICHIRO
IPC: B24B39/00
Filed: 1985-06-27
Abstract: PURPOSE:To reduce the cost of installation and construction and elongate the life of a worked surface by vanishing the surface receiving thrust load of a rotary shaft with a working roller secured fixedly to a shaft supported by a housing attachable to a lathe or the like. CONSTITUTION:The bracket section 1b of a housing 1 is attached to a tool rest of a lathe, and a work W is attached to a spindle of the lathe. The outer peripheral surface of a working roller section 3a of a working roller 3 contacts linearly a surface f' to be worked of a work W (surface receiving thrust load) with a predetermined press force, while the working roller 3 is driven to rotate by the rotation of the work W. Then, between the outer peripheral surface of the roller section 3a and the surface f' is produced a slight slip adjusted by a lock nut 9 in a screw section 2e of a shaft 2' and since the surface layer portion of the surface f' is plastically worked by the roller section 3a, since it is pressed by the predetermined press force. Thus, the front surface of the surface f' is finished to be an elaborate smooth plane.
Patent JP-S6032640-A (JP)
Inventor: TORIYAMA DAIGOROU
IPC: B31B50/36
Filed: 1983-08-04
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-H06344746-A (JP)
Title: Sky hook controller of suspension
Inventor: YAMADA NAOKI
IPC: B60G17/015
Filed: 1993-06-14
Abstract: PURPOSE:To realize sky hook control in a vehicle unequipped with a car level sensor in particular by operating the variable speed of a relative distance in an interval between a suspension and a car body, etc., on the basis of at least one acceleration detected value, and calculating the desired value in response to the variable speed of the relative distance and a vertical displacement speed. CONSTITUTION:A car body is supported by four sets of suspensions 1FL, to 1RF supported by respective wheels of front FL, front FR, rear RL and rear RR, and each of them is provided with a shock absorber capable of adjusting each damping force. In addition, an area of an orifice is adjusted according to a tuning angle in each output of four actuators 3FL to 3RR connected to these elements, whereby each damping force is varied. An electronic control unit ECU calculates a target damping force coefficient in sky hook control at each wheel on the basis of plural numbers of accelerating signals Sg, and when each damping force coefficient of these shock absorbers at that time is varied, four driving signals DFL to DRR are outputted to these shock absorbers 3FL to 3RR.
Patent JP-H10232414-A (JP)
Title: Multi-channel optical switch and driving method therefor
Inventor: KONDO MITSUKAZU
IPC: G02F1/31
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to switch between 0 volt and a fixed voltage value, easily obtain a low stroke, and operate with a low voltage by composing an optical waveguide with its i-th optical waveguide connected with an (i-1)th optical waveguide. SOLUTION: One input optical waveguide 32 and four input waveguides 33-36 are arranged on a dielectric substance or a semiconductor device 1. Moreover, optical directional couplers 40-43 are composed by being successively brought near each other in the direction of optical transmission between an input optical waveguide 32 and four output optical waveguides 33-36. Further, control electrodes 44-47 are set up on those optical directional couplers respectively. For example, letting a voltage of the control electrode 46 be 0 and applied voltages to the other electrodes be v1 ', 80 to 100% of light 50 which enters the input optical waveguide 32 is coupled to the output optical waveguide 35, and all the remaining quantity of light becomes exit light through the optical waveguide 32 and is not coupled to other output optical waveguides.
Patent JP-2000296277-A (JP)
Title: Doll or animal model toy animated by rotation of propeller shaft
Inventor: TAKIMOTO KAZUYUKI
IPC: A63H27/30
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a doll or animal model which shows enjoyable movement by rotation of a propeller shaft. SOLUTION: This toy is provided with a windbreaking component positioned at the lee side of the frame 1 viewed from the center of rotation of a propeller 6 so that the propeller can effectively receive the wind. The propeller 6 is linked to the input shaft 3 of a reduction gear 2 mounted on the frame 1 which can freely rotate horizontally according to the wind direction. A part of a doll or animal model 12 having joints capable of rotary motion or swaying motion is linked to an output shaft 7 via a crank lever 8 or a crankshaft and a crank pin 11. Thus, rotation of the propeller 6 driven by wind force gives various motion to the doll or animal model 12 to amuse viewers.
Patent JP-H038028-A (JP)
Title: Ras check function inspecting system
Inventor: SUGAWARA HIROHIDE
IPC: G06F11/08
Filed: 1989-06-06
Abstract: PURPOSE:To automatically and efficiently execute the inspection of RAS (reliability, availability and maintenance service) function by fetching a required instruction code by an instruction cache memory, generating a parity error in an intended address and confirming the normality of parity check operation. CONSTITUTION:The instruction code required for the RAS inspection is fetched to an instruction cache memory CA built in a MPU. In the cache memory, forcible error instruction is executed to a control register for diagnosis and bus operation is executed in fixed number of times 0-n. At such a time, count 0-n of the number of time for the bus operation is executed in the control register 3 for diagnosis. Next, the bus operation is executed in the intended address according to an RAS test pattern and the inversion of a parity is executed by an inverting / instructing means 4. Next, the state of a result to invert the perity is collected and the normality of the operation is inspected.
Patent JP-S5845468-A (JP)
Inventor: ASAI SETSUO
IPC: F25B30/04
Filed: 1981-09-11
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-2000333037-A (JP)
Title: Horizontal synchronizing signal separation circuit
Inventor: ABE YOSHIHIRO
IPC: H04N5/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify a digital circuit, to miniaturize a device and to reduce cost by detecting horizontal synchronous pulses in and out of a vertical synchronous period, arranging the polarities of them, combining them and separating the horizontal synchronous pulses from a composite synchronizing signal. SOLUTION: In a horizontal synchronizing signal separation circuit 1, a horizontal synchronous pulse detection circuit in vertical synchronous period 15 detects a horizontal synchronous pulse in a vertical synchronizing signal period from a composite synchronizing signal 101 and a vertical synchronizing signal 102 separated from the composite synchronizing signal 101 in an externally installed vertical synchronizing signal separation circuit. A horizontal synchronous pulse detection circuit out of vertical synchronous period 11 detects a horizontal synchronous pulse out of the vertical synchronous period (horizontal synchronous pulse out of period 109) from the composite synchronizing signal 101 and the vertical synchronizing signal 102.  A logic combing circuit 16 combines the horizontal period pulse in period and the horizontal synchronous pulse out of period 109 and outputs a horizontal synchronizing signal 103.
Patent JP-S63306488-A (JP)
Title: Hologram forming method
Inventor: ICHIKAWA TOSHIYUKI
IPC: G03H1/02
Filed: 1987-06-09
Abstract: PURPOSE:To form a hologram having a locally different film thickness by using a material the film thickness of which varies with a heating treatment temp. as a sensitizing agent and partially varying the heating treatment temp. only in the part where the film thickness is to be increased. CONSTITUTION:A hologram dry plate having the sensitizing agent 3 for hologram recording of the nonuniform film thickness which is increased only in the prescribed part 35 is formed on a transparent substrate 31. The material of which the film thickness varies with the heating treatment temp. is used as the sensitizing agent of this time and the heating treatment temp. of the sensitizing agent is partially changed only in the part where the film thickness is to be increased. The hologram dry plate coated with the sensitizing agent having the locally different film thickness on the substrate is thereby obtd. and the hologram characteristic can be partially changed within the same plane according to need.
Patent JP-S6123891-A (JP)
Title: Turbo molecular pump
Inventor: TSUCHIYAMA DAISUKE
IPC: F04D19/04
Filed: 1984-07-11
Abstract: PURPOSE:To increase the strength of a rotor by integrally forming a rotary trunk and a movable vane in each stage and joining said part in multistage form at the projection part of the rotary trunk through bolt joining. CONSTITUTION:A rotary trunk 7 is arranged into a casing 3 having a suction port 1 and an exhaust port 2, and the vanes 9 consisting of a plurality of blades 8 radially arranged are installed in multistage form onto the outer periphery 12, thus forming a rotor 10. Projections 21 and 22 are installed onto the outer peripheral side and the inner peripheral side on the upper surface of the trunk 6 of the rotor 10, and plural stages are joined by fastening bolts 23. Therefore, strength and reliability can be increased, and preparation can be facilitated.
Patent JP-H01310914-A (JP)
Title: Postcure inflator
Inventor: MITARAI KUNINORI
IPC: B29C33/02
Filed: 1988-06-09
Abstract: PURPOSE:To improve the efficiency of cooling operation and at the same time the falling of waterdrop is brought to nil by a method wherein cooling water is jetted from injection nozzles against the inner surface of a pneumatic tire. CONSTITUTION:The temperature of a pneumatic tire just after the vulcanization is high. During the approach of a lower rim 10 up to an upper rim 4, the lower rim 10 engages with one of toes of bead B of the tire 12 and the upper rim 4 engages with the other toe of bead B. Compressed air is supplied to injection nozzles 17 by opening valves 22 and 27 and at the same time cooling water, the pressure of which is lower than that of the compressed air, is supplied through a cooling water piping 26 to the injection nozzles 17. The cooling water jetted to the inner surface of the tire 12 evaporates by obtaining the latent heat of evaporation from the tire 12, resulting in highly efficiently cooling the tire. Since the total amount of jetted cooling water is limited to the amount, which fully evaporates before the finish of cooling, no cooling water in the form of liquid remains at all in the tire 12, when the tire 12 is carried out of a postcure inflator.
Patent JP-S61295333-A (JP)
Title: Extraction of transition metal from organic solution
Inventor: GOODALL BRIAN LESLIE
IPC: C22B3/26
Filed: 1986-06-18
Abstract: Transition metals are recovered from an organic medium by liquid-liquid extraction into anaqueous phase in the presence of a water-soluble cyclic phosphate, forming an aqueous extract phase containing the metals in complex conbination with the cyclic phosphate.
Patent JP-H08310553-A (JP)
Title: Cap for container
Inventor: TAKAHASHI KUNIMASA
IPC: B65D47/08
Filed: 1995-05-16
Abstract: PURPOSE: To prevent liquid from penetrating into a sliding part of a slide member even if there is a drip of liquid, in a device in which the slide member is caused to slide in one direction to push up an auxiliary cap to open it, by covering the top surface of the slide member with a specific cover member. CONSTITUTION: A cap 1, which opens at a touch, comprises a main cylindrical cap 2 having a bottom and an auxiliary cap 6 provided with a plug 5 to close a pour nozzle 4 projected from a top wall of the cap 2. Both the caps 2, 6 are connected to each other through an inversion hinge 9 composed of a hinge part 7 and an L-shaped spring piece 8. And a push opener 10 is formed integrally to the cap 2 and by pusing the opener 10, a cam protrusion 17 pushes up a movable part 24 of a cover member 20 to push the cap 6 to open it. The member 20 includes a fixed part 22 having a boot part 21 in close contact with the outer periphery of the nozzle 4 connected to the part 24 through a hinge part 23.
Patent JP-S5568537-A (JP)
Title: Oven
Inventor: FUNATSU KUNIO
IPC: F24C7/06
Filed: 1978-11-17
Abstract: PURPOSE: To improve cooking capacity of an oven and also to provide the oven with an additional cooking function other than oven function, by employing a  radiant heating system for the heater at the upper part of the oven and, at the  lower part of the oven, a flat detachable heater which performs heating by a convection.  
     CONSTITUTION: A radiant heater 2 consisting of a quartz tube heater is arranged at the upper part of an oven 1, and a flat-shaped heater 3 is installed at a lower part in the oven. The heater 2 is formed by being provided with a heat-generating wire 6 in the quartz tube 4 through a supporting section 5. On the other hand, the heater 3 is formed in such a manner that a cast iron 8 is provided with a cast-in sheath heater 9 and a circumferential edge section 3a is provided with rising section so that it becomes a plate-like shape. And the heater 3 is simply placed on the bottom of the oven 1 so that it is detachable so as to be used as a hot plate and a pan when taken out from the oven 1. And in the case of using this as a steamer, it is possible, for instance, to use the oven 1 as it is as a steamer by putting water into the oven with the heater 3 installed in the position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6125239-A (JP)
Inventor: CHIYAARUZU AARU BONDO
IPC: G11B20/10
Filed: 1985-07-01
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-H0814973-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 1994-06-24
Abstract: PURPOSE:To provide an electromagnetic flowmeter which can make null detection. CONSTITUTION:In an electromagnetic flowmeter which detects a signal voltage generated in a fluid to be measured by means of a pair of measurement electrodes G1 and G2 and outputs the signal voltage as a flow rate signal by processing the signal voltage by means of a signal processing means 17, a high- pass filter 20 which inputs the outputs of the electrodes G1 and G2 in a branched state and a differentiated component detecting means which detects the filled up state of a container with the fluid to be measured from the presence/absence of the output of the filter 20 are provided.
Patent JP-S5266376-A (JP)
Title: Device and manufacture of resin body type semiconductor
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L23/28
Filed: 1975-11-29
Abstract: PURPOSE: To reduce the height of radiation fin, by adjusting the location of the radiation fin, so that one end of the fin laps over the fin adapter plate and the rest of the fin laps over the resin body, and by connecting one end of the fin to the adapter plate. 
     COPYRIGHT: (C)1977,JPO&Japio