baber/WOPTO huggingface dataset:
Patent JP-H03184295-A (JP)
Title: Induction heating cooker
Inventor: FUKUSHIMA YOSHIO
IPC: H05B6/12
Filed: 1989-12-14
Abstract: PURPOSE:To directly detect a cooking vessel temperature by receiving infrared ray, radiated from a cooking vessel placed on a cooling vessel placing surface, with an infrared ray sensor. CONSTITUTION:The upper surface of a min body 1, in which an induction heating coil 4 and an infrared ray sensor 5 are provided in the inside, is covered with a cooking vessel placing surface 3 composed of e.g. infrared ray transmission material part or the whole of which transmits the infrared ray of crystallization silicone, etc. The infrared ray sensor 5 detects infrared ray, generated from the surface of a pan 2 placed on the cooking vessel placing surface 3, through the cooking vessel placing surface 3. Because thus the infrared ray sensor 5 catches the infrared ray corresponding to temperature radiated from a cooking vessel 2, the temperature of the cooking vessel 2 can be directly detected, the time lag of temperature detection or the absolute error of detected temperature reduces, and correct temperature can be grasped.
Patent JP-H03185777-A (JP)
Title: Power supply for ion laser
Inventor: HIROSHIMA MASAAKI
IPC: H01S3/134
Filed: 1989-12-14
Abstract: PURPOSE:To prolong the service life of an ion laser tube by a method wherein a discharge current is controlled so as not to make the discharge voltage of the ion laser tube exceed a certain value. CONSTITUTION:The discharge voltage of an ion laser tube 4 is divided through resistors 14 and 15 to serve as a discharge voltage signal, and the discharge voltage signal is compared with a reference voltage signal formed through a variable resistor 16 and a reference voltage source 17 by a comparison amplifier 18. The reference voltage signal is so set to a certain voltage that in the ion laser tube stable discharge can take place, and when the discharge voltage signal is higher than a set value, the base current of a power transistor bank 2 is absorbed through a diode 21, in result the discharge current is made to decrease. When a discharge voltage signal is lower than a set value, as the output of the comparison amplifier 18 becomes adequate, the output of the comparison amplifier is prevented from affecting the power transistor bank 2 by the diode 21, so that an ion laser tube operates in a discharge current constant control mode. By this setup, an ion laser tube can be prolonged in service life and an ion laser device of long life can be obtained.
Patent JP-H03195438-A (JP)
Title: Water tank-cleaning device
Inventor: OKA HIDEO
IPC: A01K63/04
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the subject device efficiently cleaning a bottom of a water tank with saving labor by providing a wide-angle jetting nozzle about horizontally jetting at a top end part of a water-supplying system having flowing amount-controlling valves in the vicinity of a bottom face of the water tank and transferring dust on the bottom face of the water tank according to gradual increase of jetting water streams. CONSTITUTION:Water-supplying pipes 3-6 at top end parts in water-supplying systems 17 and 18 having a flow-controlling valve 16 are stood on four corners of a water tank 1 having square-like surroundings for fry-farming, etc., and wide-angle jetting nozzles 7-10 about horizontally jetting are installed at lower end parts of respective water-supplying pipes 3-6 in the vicinity of bottom face 2 of the water tank. In cleaning of the water tank 1, a controlling device 23 is operated to open respective opening-andshutting valves 19-22 and a water supplying pump 15 is driven to jet the supplying water from respective wide-angle jetting nozzles 7-10 in a fan-like shape along the bottom face 2 of the water tank, then an amount of the jet water stream is gradually increased by the flow-controlling valve 16, thus the water tank 1 is cleaned by transferring dust on the bottom face 2 of the water tank to a fixed position.
Patent JP-H09166216-A (JP)
Title: Control device for transmission
Inventor: KASHIWABARA MASUO
IPC: B60W10/109
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To optimize a speed change characteristic by accurately detecting a degree of requirement for power performance by a driver. SOLUTION: From an accelerator operating amount detected in an accelerator opening sensor 51, an accelerator operating speed is obtained in a differential arithmetic part 81. A maximum value of absolute value of the accelerator operating speed is stored in a peak hold part 83. Based on a damping amount set in a damping amount setting part 85 in accordance with the accelerator operating amount, the maximum value stored in the peak hold part 83 is damped in a damping processing part 84. Here, based on the maximum value of the accelerator operating speed, a parameter displaying a degree of requirement for power performance by a driver is set in a power performance requirement degree setting part 86, and in a speed change control part 87, based on the parameter, speed change ratio is controlled.
Patent JP-H02172688-A (JP)
Title: Handling device
Inventor: YAZAKI NORIHIRO
IPC: H01L21/52
Filed: 1988-12-26
Abstract: PURPOSE:To operate a holding member correctly and precisely symmetrically bilaterally by a feedback control of a fine moving device by respectively equipping a pair of holding members via each fine moving device to a pair of blocks moved by separating by a rough moving device and also constituting so as to execute the feedback control of the fine moving device. CONSTITUTION:A pair of holding members 40 are operated symmetrically bilaterally by being subjected to feedback controlling by the respective fine moving device 39. So, a small commodity can be held with uniform holding power from the right and left both sides by both holding members 40. Consequently, since the sub-chip held by the holding member 40 can be observed from the just above, in case of its being used for a pellet bonding device, for example, the sub-chip can be subjected to bonding by positioning it correctly on a stem.
Patent JP-H09183307-A (JP)
Title: Automobile with solar radiation sensor
Inventor: HERUBERUTO BUIISUTSUTO
IPC: B60H1/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To detect sunlight beam without the influence of a glass to a running vehicle by arranging a solar radiation sensor in an air intake grid area at the upper side of a bonnet. SOLUTION: A solar radiation sensor 2 is arranged in all air intake grid area 3 open upward on the center axial line of a running vehicle. The air intake grid area 3 is laterally extended inside the rear half of a bonnet 4. The solar radiation sensor 2 is arranged in a frontmost air intake slit 3a in such a manner that the solar radiation sensor 2 is in a range of the frontward neighboring bonnet 4 and the upper side thereof corresponds to the frontmost grid web 3b of the following air intake grid area 3 or it is only somewhat protruded therefrom in any case. In such a manner, the solar radiation sensor 2 has an almost semispherical detection range, where shadows rarely occurs, without greatly marring the style of the outer shell of the running vehicle.
Patent JP-H10153860-A (JP)
Title: Photosensitive colored composition for color filter and color filter
Inventor: HIGUCHI YOICHI
IPC: G03F7/027
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive colored composition for a color filter and the color filter itself by developing a ternary excellent photopolymerization initiator comprising plural specified compounds and an amine compound and using this photopolymerization initiator for this photosensitive colored composition and forming the color filter by use of this composition. SOLUTION: This photopolymerization initiator to be used for this colored photosensitive composition for the color filter is the ternary one composed of the compound of formula I or the compound of formula II (the first component); the compound of formula III or the compound of formula IV (the second component); and the amine compound (the third component), usually, in a proportion of 100 pts.wt. of the first component and 5-150 pts.wt. of the second component and 5-150 pts.wt. of the third component, and free radicals generated by exposure are long in lives and progress the photopolymerization of the photosensitive composition in chain reaction mechanism until all the radicals are consumed, thus permitting the photosensitive composition to be sufficiently photohardened.
Patent JP-2000139746-A (JP)
Title: Air bubble generating device for bath
Inventor: ICHINOSE TOKIO
IPC: A61H9/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an air bubble generating device for bath satisfactory in ease of use and handleability in which it is easy to remove a main body by detachably fixing the main body to the inner surface of a bathtub and which is easily brought close to target spots of a body and is capable of effectively performing massage. SOLUTION: By pulling up a handle 9 for carrying a main body 1, the handle 9 is slid and moved beneath a slot 14 holding the supporting shaft 13 of a connector 12. Then the peripheral end part of a suction cup 11 is pulled by the connector 12 connected to the peripheral end part of the suction cup 11 to introduce air between the suction cup 11 and the inner wall of a bathtub, and the suction cup 11 is removed from the inner wall of the bathtub.
Patent JP-H04191840-A (JP)
Title: Original scanning device
Inventor: TAKEDA SHINICHI
IPC: G03G15/04
Filed: 1990-11-27
Abstract: PURPOSE:To accurately stop a scanning head at a home position and to improve the image quality of a copy by arranging a coil in which a magnet is inserted near the home position of the scanning head and giving braking force to the scanning head by supplying a current to the coil. CONSTITUTION:When the scanning head 1 is returned to the position of the coil 14 as it is shown by an arrow A and the current in a direction shown by an arrow B is applied to the coil 14 by a current applying means, the resiliency in a direction shown by an arrow C which controls the movement of the magnet 12 is given to the magnet 12 which is inserted in the coil 14 by the law of electromagnetic induction. Therefore, the driving load of a motor being the driving means of the head 1 suddenly becomes large near this side of the home position. Then, when the driving of the motor is turned off, the head 1 is surely stopped at the home position. Thus, since the adverse effect of inertia can be eliminated and the scanning head can be surely stopped at the home position, accurate scanning is realized and the image quality of the copy is improved.
Patent JP-H09146327-A (JP)
Title: Image forming device
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve operability for a user by generating force for energizing a unit device in an attaching direction at the time of driving the unit device. SOLUTION: A helical gear having an axial direction component F1 that force acting on a gear to be driven 13 on a developing unit side makes a developing sleeve 4 move in the attaching direction of the developing unit and a photoreceptor normal direction component F2 that the force makes the sleeve 4 approach to a photoreceptor drum side is used as a driving gear 203 and a driven gear 13. Therefore, by the rotation of the gear 203, the entire developing unit where the sleeve 4 is positioned in an axial direction by the gear 13 receives the force in the same direction. Since the developing unit receives the force by which it approaches in the attaching direction of a copying machine main body at the time of developing operation and is prevented from falling off from a copying machine main body, the lock mechanism of the developing unit is disused.  Troublesomeness that the user must lock the unit without fail at the time of attaching the developing unit is eliminated.
Patent JP-H11157473-A (JP)
Title: Wall face traveling carriage and its traveling method
Inventor: OHIRA KAZUYOSHI
IPC: B62D57/036
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To allow a carriage main body to freely travel on a wall face by winding a wire on a pulley installed on the wall face, installing the carriage main body and a heavy bob on the wire, and reducing the apparent weight of the carriage main body with the heavy bob. SOLUTION: A carriage main body 1 is fitted to one end of a wire 5, and a heavy bob 6 is fitted to the other end of the wire 5. The rotary shaft of a carriage support pulley 4 may be fixed in parallel with or perpendicularly to a wall face 2, or it may be rotatably installed without being fixed. The carriage main body 1 is suspended from the wall face 2 by the wire 5, however the carriage main body 1 is applied with the horizontal force pressing it to the wall face 2 if the carriage main body 1 is suspended with the wire 5 kept diagonal on the wall face 2 side, thereby a normal rubber wheel may be used instead of a magnetized wheel 3. Of course the rubber wheel may be used concurrently with the magnetized wheel 3.
Patent JP-H07184374-A (JP)
Title: Power converter
Inventor: KATO TETSUYA
IPC: H02M7/12
Filed: 1993-12-24
Abstract: PURPOSE:To protect a self-extinction semiconductor element from a short- circuited current discharged through a conversion circuit from a smoothing capacitor, by detecting a short circuit using a current detector in the conversion circuit on the DC side, and holding the gate signals in the same state, as detected by the current detector, for all short-circuited arc self-extinction semiconductor elements. CONSTITUTION:A current detector 16A is put in a converter 6 on the output side. When four GTO thyristors corresponding to each phase of the converter 6 are turned on concurrently, each short-circuited phase current discharged from a smoothing capacitor 5 is detected. A comparator 14 generates a signal that indicates an overcurrent. When the signal is entered in a gate driving circuit 15, a clock signal is stopped, and the on-state gate signal is kept in the same state as it is so that the converter 6 is protected from destruction, which is caused by forced turn-off of the GTO thyristors. In addition, an inverter 7 is also protected in the same method as in the converter 6 by providing a current detector 6B on the input side of the inverter 7.
Patent JP-S63172717-A (JP)
Inventor: MATSUKUSU AREN UEEBAA
IPC: C08G63/44
Filed: 1987-12-23
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-H09166659-A (JP)
Title: Aerial ultrasonic transmitter, aerial ultrasonic receiver, and aerial ultrasonic transmitter/receiver equipped therewith
Inventor: YOSHIDA TETSUO
IPC: H04R17/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of an aerial ultrasonic transmitter/receiver and to realize transmission/reception of ultrasonic wave using a single ultrasonic oscillator without requiring any step-up transformer. SOLUTION: The aerial ultrasonic transmitter/receiver is provided with a bimorph oscillator 10 consisting of a symmetric three-terminal piexoelectric flexural oscillator represented by an inductance L, a capacitor C and a resistor R connected in series between I/O terminals 4, 6, i.e., a pair of first and second terminals, and substantially identical capacitors Cd, Cd' connected in parallel between the first and second terminals. The aerial ultrasonic transmitter/receiver opens the second terminal of a bimorph oscillator 10 and drives the bimorph oscillator 10 for a predetermined time at a resonance frequency viewed from the first terminal to radiate an ultrasonic wave to the air. The aerial ultrasonic transmitter/receiver closes the second terminal of bimorph oscillator 10 at next timing and receives an ultrasonic wave reflected from an object.
Patent JP-H03186594-A (JP)
Title: Lifting device
Inventor: ISHIKAWA TOMIO
IPC: B66C17/06
Filed: 1989-12-15
Abstract: PURPOSE:To facilitate laying of floor panels by moving a winch up and down, and leftward and rightward by means of a second traveling device hung by a first traveling device, which travels in a hanging arm, detachably mounted on the horizontal beam of a house frame body. CONSTITUTION:A freely attachable and detachable hanging arm 4 is mounted on a horizontal beam 3 which constructs a frame body 2. The hanging arm 4 is provided with a first traveling device 6 which moves along a first rail 5 at right angles to a paper face. There is provided a second traveling device 9 which travels leftwards and rightwards in a second rail 7 hung from the traveling device 6. The winch of the traveling device 9 hangs each floor panel PS, and sets and fixes the floor panels PS on given positions by means of the traveling devices 6 and 9. Consequently, the floor panels PS are laid effectively.
Patent JP-H05138370-A (JP)
Title: Production of rolled clad material
Inventor: YAMAMOTO SADAHIRO
IPC: B23K20/04
Filed: 1991-11-15
Abstract: PURPOSE:To effectively produce an extremely thick steel plate by previously joining slabs by a liquid phase diffusion joining method. CONSTITUTION:The clad material is produced by rolling. The slabs are previously joined by the liquid phase diffusion joining method in the production thereof. An Ni-B alloy is used as an insert material in the case of executing the liquid phase diffusion joining. The liquid phase diffusion joining is executed by using the Ni-B alloy as the insert material and maintaining the vacuum degree at the boundary at <=1X10<-1>Torr, then subjecting the materials to heating and hot rolling. As a result, the good joining property is obtd. at <=3 reduction ratio.
Patent JP-H06176804-A (JP)
Title: Relay signal bond fixture and fitting method for relay signal bond fixture
Inventor: NATSUME HIDEKAZU
IPC: H01R43/00
Filed: 1992-12-07
Abstract: PURPOSE:To prevent the damage of a relay signal bond caused by maintenance work of way. CONSTITUTION:A relay signal bond fixture 1 is made by bending work of a stainless steel bar or the like, and first engaging portion 3 is formed in the central portion thereof. Two extending portions 9, composed of a regulating portion 5 and second engaging portion 7, extend approximately V letter-like from the first engaging portion 3. The first engaging portion 3 engages with an end portion 12a in a short side direction. The regulating portion 5 is arranged on the bottom portion of a rail 11, is to regulate the movement of the relay signal bond, is provided so as to continue to an engaging portion 3a, and is formed into approximately U letter-like opening upward. The second engaging portion 7 is engaged with the end portion 13a in the short side direction of the bottom portion of second rail 13, is provided so as to continue to the regulating portion 5, and is formed into approximately U letter-like.
Patent JP-H02171058-A (JP)
Title: Data transmission system
Inventor: SUZUKI HITOSHI
IPC: H04L12/40
Filed: 1988-12-23
Abstract: PURPOSE:To improve the transmission efficiency when a data is sent between a control station and a subsequent station with a different function by revising freely a transmission protocol at data transmission between the control station and the subsequent station properly. CONSTITUTION:A drive unit 7 being the control station accesses a main control unit 6 being a subsequent station at first to send a data, then the unit 6 returns the data. Then the unit 7 accesses each bath tab, a washing place, shower hot water control units 5a, 5b, 5c sequentially to send data mutually. Finally, the unit 7 accesses other units 5a, 5b, 5c, 6 entirely, sends an error code, and then a series of polling operations is finished. The data transmission is repeated cyclicly. Since each transmission protocol is revised properly in response to the data sent among the units 5a, 5b, 5c, 6, 7 with different functions, the transmission efficiency is improved.
Patent JP-H03191750-A (JP)
Title: Production device of chilled confectonaries
Inventor: ISHII TAKESHI
IPC: A23G9/30
Filed: 1989-12-19
Abstract: PURPOSE:To readily carry out defrosting operation by discovering heating temperature of cooling cylinder by a single temperature detecting means, comparing the discovered temperature with a preset different detected set temperature, judging, operating and stopping a heating means. CONSTITUTION:A hot gas cylinder valve 34 is subjected to on-off control by a sterilizing and heat-insulating sensor 38 to heat a hot gas, a cooling cylinder 8 is heated to a given temperature (5 deg.C) and a mix is defrosted and recovered. Then the valve 34 is subjected to on-off control by the sensor 38 to heat the hot gas, the mix is heated to a given temperature (0 deg.C) by the cooling cylinder 8, successively cooling operation is carried out and the mix is recooled to a set temperature.
Patent JP-2000153121-A (JP)
Title: Filter clogging judge and its control circuit
Inventor: KITA KAZUHIRO
IPC: B01D46/42
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To accurately judge the clogging state of a filter over a long period of time. SOLUTION: A drive motor 51 for driving the cooling fan arranged in a case, a dust removing filter attached to the case, a detection means 72 for detecting the number of rotations of a motor, a comparison means for comparing the frequency of the detection signal obtained from the detection means 72 with reference frequency and an abnormality processing means performing the abnormality processing to the motor when the comparison output from the comparison means is out of a range of a predetermined prescribed value are provided. When the comparison output is out of the range of the prescribed value, the clogging state of the filter is judged to stop the rotation of the motor or to operate a buzzer or to turn a display element on and off. Since the clogging of the filter is detected only by detecting the number of rotations of the drive motor of the cooling fan, even if a pressure sensor or a temp. sensor is not used, the clogging state of the filter can be judged accurately and stably over a long period of time.
Patent JP-H06151438-A (JP)
Title: Formation of bump with photosensitive conductive paste
Inventor: YANAGIHARA HIROSHI
IPC: H01L21/321
Filed: 1992-11-12
Abstract: PURPOSE:To closely form bumps which can be favorably maintained with high productivity by exposing, developing, and curing photosensitive conductive past composed of fine particles of a metal, carbon, and other conductive substances and photosensitive polyimide after applying and drying the paste to and on a wafer. CONSTITUTION:Photosensitive paste 16 prepared by mixing fine Ag particles with photosensitive polyimide and kneading the mixture is applied to a silicon wafer 1 in a uniform thickness by dispensing the paste on the wafer 1 and rotating the wafer 1. Then the wafer 1 is placed on a hot plate 17 and the paste 16 is dried. After cooling the paste 16, the paste 16 is exposed, developed, and rinsed. Thereafter, the paste 16 is cured and bumps 19 are formed. Therefore, the bumps which can be favorably maintained can be closely formed with high productivity by using a less number of facilities.