baber/WOPTO huggingface dataset:
Patent JP-H0521975-A (JP)
Title: Cooler
Inventor: MATSUO YOICHI
IPC: H05K7/20
Filed: 1991-07-10
Abstract: PURPOSE:To enable stable operation of an electronic device by preventing the electronic device from condensing dews upon changes in atmosphere temperature. CONSTITUTION:A temperature sensor 11 monitors temperature Ta in an electronic device 9, and a water temperature sensor 12 water temperature Tw of a liquid refrigerant supplied to a heater element 10 in the electronic device 9. A controller 2 outputs signals indicating whether or not to drive respective fans 4a-4d on the basis of signals from the temperature sensor 11 and the water temperature sensor 12. A power source controller 3 controls power supply to the fans 4a-4d in response to signals from the controller 2. The fans 4a-4d discretely stops operation by power supply from the power source controller 3. A heat exchanger 5 cools the liquid refrigerant returned to a cooler 1 with air sucked by the fans 4a-4d.
Patent JP-H1041956-A (JP)
Title: Channel capacity control system for atm private branch of exchange
Inventor: HONMA YOSHIO
IPC: H04L12/28
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent useless use of a channel and an excessive channel utility charge from being caused due to a request of a required channel capacity. SOLUTION: A traffic of a virtual path connecting to an ATM network is measured and the measured data are stored in a general-purpose computer 7 for traffic control, the data stored in the general-purpose computer 7 are processed statistically so as to generate traffic data for each time. Based on the traffic data generated as above, a required channel capacity of the ATM network 10 required for each prescribed time is computed by the general-purpose computer 7 and the capacity is informed to the ATM network by using the control virtual path based on the calculated value.  Since the required channel capacity is requested to the ATM network 10 by measuring automatically the traffic of the ATM channel connecting to the ATM network 10, it is not required to make a contract of undesirably much channel capacity and the transmission efficiency with respect to the transmission performance is improved.
Patent JP-S6254977-A (JP)
Title: Light emitting element
Inventor: TAKASU KATSUJI
IPC: H01L21/263
Filed: 1985-09-04
Abstract: PURPOSE:To improve light emitting efficiency and reproducibility by forming a multilayer structure that the first layer region made of a non-single crystal material which contains silicon atoms, carbon atoms and fluorine atoms, and the second layer region having different optical band gas from the first region as one unit are periodically laminated to form a multilayer structure in a light emitting layer. CONSTITUTION:A light emitting element is composed of a light emitting layer made of a lower electrically insulating layer 103, a light emitting layer 104, an upper electrically insulating layer 105 and an upper electrode 106 formed on the layer 105 on a lower electrode 102 formed on a substrate 101. The light emitting layer has a multilayer structure that the first layer region I formed of a nonsingle crystal material which contains silicon atoms, carbon atoms, fluorine atoms, and as required, hydrogen atoms and the second layer region II having different optical band gap Egopt from the region I are periodically laminated as one unit, and to raise the effect, the first and second layers I, II laminated in a periodic structure are laminated in thickness for producing quantum mechanical sizing effect by alternately laminating by selecting the thickness to form a superlattice structure. Thus, sufficient light emitting amount is obtained to enhance the light emitting efficiency and the reproducibility.
Patent JP-S5986382-A (JP)
Title: Liquid crystal television with solar battery
Inventor: YAMAMURA KATSUMI
IPC: H04N5/66
Filed: 1982-11-09
Abstract: PURPOSE:To eliminate the need for supply of power by using a solar battery as a power supply and using natural and artifical light to store energy. CONSTITUTION:A Nesa film is coated on a counter surfaces of a glass plate 17 constituting a liquid crystal display, a liquid crystal 16 is arranged in a space by a spacer 15, the glass plate 17 is taken as a polarized plate and a reflecting plate 18 is arranged on one surface. As a power supply driving this liquid crystal display and a TV circuit, the solar battery 31 is used. Then, the energy in the form of a light 30 is converted into a voltage at the solar battery 31, the voltage charges a charging circuit 32 and the energy is stored in a secondary battery 33. Prescribed voltages 6, 7 from the secondary battery 33 are impressed respectively to a video signal selection, detection, separation and amplifier circuit 11 and a liquid crystal panel drive circuit 13. Thus, no supply power is required by driving the liquid crystal TV by using the solar battery 31.
Patent JP-2000024529-A (JP)
Title: Flour milling machine
Inventor: SUZUKI KOJI
IPC: B02C7/14
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a flour milling machine capable of milling grain within a short time and capable of reducing the particle size of milled matter. SOLUTION: Almost flat planar surfaces 5a and 6a are formed to the opposed surfaces of upper and lower mortars 5 and 6 and taper parts 5b and 6b mutually brought to a close contact state are formed to the peripheral edges of the mortars and grooves are provided to the planar parts 5a and 6a. Grain receives shearing force by the planar parts 5a and 6a to be roughly milled. The milled matter is centrifugallized to be finely milled by the taper parts 5b and 6b closely brought into contact with the peripheral edges of the planar parts 5a and 6a to be rubbed therewith.
Patent JP-H0747574-A (JP)
Title: Injection forming mold
Inventor: KURODA KATSUHIRO
IPC: B29C45/73
Filed: 1993-08-06
Abstract: PURPOSE:To supply cooling water to a protruding block which protrudes obliquely from a mold for forming an undercut on a molded piece. CONSTITUTION:A cooling water passage is formed in a protruding block 3 and a junction tube passage 10 is provided on an ejector plate 4. The cooling water passage and the junction tube passage 10 are connected by a conduit tube 11. At least a part of the conduit tube 11 is made to be an elastic part so as to absorb a displacement of the protruding block 3 with respect to the ejector plate 4. A slide block 15 which slides rectangularly with respect to the mold open/close direction simultaneously with the protruding block 3 is arranged on the ejector plate 4. To the junction tube passage 10 arranged in the slide block 15, the cooling water passage of the protruding block 3 is connected.
Patent JP-H0826293-A (JP)
Title: Bag with pressure-sensitive adhesive agent
Inventor: IIZUKA KOJI
IPC: B65D27/14
Filed: 1994-07-18
Abstract: PURPOSE:To make the use of a strippable paper unnecessary and thus avoid the waste of resources by a method wherein the rear surface of the sealing piece of an envelope is coated with a pressure-sensitive adhesive layer and an adhesion-inhibitive agent layer at its upper and lower parts, respectively, a folding mark is provided between the two layers and the surfaces thus coated are pressed together for temporary attachment. CONSTITUTION:A sealing piece 2 folded over along a folding mark 5 to attach the folded parts together in a temporarily adhesive manner can be easily unfolded with the finger tip. Contents are placed in an envelope 1, a pressure-sensitive adhesive layer 3 and an adhesion-inhibitive agent layer 4 are peeled off, the folding mark 5 is spread out, the sealing piece is refolded along a sealing folding mark 10 and the pressure-sensitive adhesive layer 3 is attached to the rear surface 11 of the envelope 1 to cover an opening part 12. Since the rear surface 11 is not coated with the adhesion-inhibitive agent, the sealing piece 2 can not be easily peeled off after attachment. This envelope sealing method can save the trouble of removing a strippable paper and can avoid the waste of resources and the increase of waste matter. If the envelope is used as an insect proof bag in a fruit bagging operation, the bag tying operation can be changed to a mere folding and attaching operation, thereby reducing the physical labor and improving the operational efficiency.
Patent JP-H0865619-A (JP)
Title: Disk recording device
Inventor: KOSUGI HIROSHI
IPC: H04N5/85
Filed: 1994-08-22
Abstract: PURPOSE: To provide a disk recording device which can use a discoid recording medium that can be accessed fast as a medium for video recording. CONSTITUTION: An optical block feeding mechanism 4a for erasure moves an optical block 3a for erasure in a radial direction of a magnetooptic disk 2 and the optical block 3a for erasure erases data recorded on the magnetooptic disk 2. An optical block feeding mechanism 4b for recording moves an optical block 3b for recording in a radial direction of the magnetooptic disk 2 and the optical block 3b for recording records image pickup data, obtained through a lens block 1, on the magnetooptic disk 2.
Patent JP-S6175686-A (JP)
Title: Time division multiplexing method of superimpose signal
Inventor: TOKUNAGA SHINICHI
IPC: H04N21/434
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a normal NTSC multiplexing signal by multiplexing a VBS signal (signal with color burst at black level) and overlapping the VBS signal with a superimpose signal when the superimpose signal without a color burst is frame-multiplexed. CONSTITUTION:NTSC signals are multiplexed by n-number of groups as shown in tables A and B, and moreover a VBS signal is multiplexed for superimposing as shown in the table C. A multiplexing control signal of time width by frame controls said multiplexing. The VBS signal as shown in the table C is multiplexed as shown in tables E and F only when the NTSC signal multiplexing control signal is not inputted by functions of OR and INV of TTL circuits 2 and 3. The output of a frame time division multiplexing circuit 1 at this time becomes the status as shown in the table E. Continuously an SIP signal as shown in the table D is TTL-converted by a converter circuit 4, and outputted only when the multiplexing control signal of the NTSC signal is not inputted due to an AND solution of a TTL circuit 5. Then the superimpose signal through the lens is overpassed with the VBS signal by an overlapping circuit 6 and becomes a multiplexing signal as shown in the table F.
Patent JP-H0997694-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make small a current limiting element of an electric discharge lamp lighting device and stably light up a lamp to theregy cope with change in output in a wide range and improve radiated noise by switchingly using two types of power supply units having a larger and a smaller lamp characteristic voltage. SOLUTION: Voltage sources DC3 , DC4 are made variable wherein DC3 has an higher effective voltage than a lamp characteristic voltage while DC4 has a lower effective voltage than the same. When DC3 is connected to a lamp a lamp current is increased, and when it reaches a set value switching is carried out to a side of (b) with switch means SW. When DC4 is connected the lamp current is decreased, and when it reaches the set value the means SW is changed over to set the connection time to the lamp from the power supply, thereby the increase/decrease of lamp current is controlled to be in a set range. By making supply voltage variable, the differential voltage between the lamp characteristic voltage and power supply voltage is made small, thereby coping with output change in the wide range is made possible through reduction of stress applied to the lamp.
Patent JP-H0865138-A (JP)
Title: Signal line driving circuit
Inventor: YAMAGUCHI SHUSAKU
IPC: H03K19/017
Filed: 1994-08-22
Abstract: PURPOSE: To attain high speed signal delivery and to attain a high processing speed for an integrated circuit by controlling a voltage to drive a wire in the signal driving circuit used for a semiconductor integrated circuit. CONSTITUTION: A transistor(TR) T01 of the driving circuit 2 is turned on when inputs 1, 2 are at a low level and a TR T02 is turned off to set a potential of a signal line 1 to be a high potential VCC of a power supply so as to turn on a low potential load TR T04, then the amplitude is suppressed by a high potential depending on an on-resistance ratio of the T01, T04. In this case, a VREF 2 of a comparator circuit 4 is set to a slightly lower voltage by this potential. When the level of the inputs 1, 2 is transited to a high level from this state the T01 is turned off and the T02 is turned on to reduce the potential of the signal line 1. The potential of the signal line 1 is reduced cup to the VREF 1 of the comparator circuit 3 to set an output of the circuit 3 to be lower and then the high potential side load TR T03 is turned on.  Thus, the amplitude is suppressed by the potential depending on the on-resistance of the T02, T03 with the high potential VCC in this way.
Patent JP-H0863536-A (JP)
Title: Information recorder
Inventor: YAMAAI TOSHIFUMI
IPC: G06F17/21
Filed: 1994-08-22
Abstract: PURPOSE: To provide an information recorder which is capable of easily obtaining attaching information intrinsic to encoding information concerning a document, a picture, etc., recorded in a recording paper and is effective for holding the secret of coding information. CONSTITUTION: Coding data concerning the document, the picture, etc., inputted to a coding data input part 1 is transferred to a bar code conversion part 42 through a judging processing part 41 to be converted into bar code data and then transferred to a recording part 6 to be recorded as a bar code picture in the recording paper. When conversion information such as a password number, format information is inputted by an operation part at this time, the pieces of information is also transferred to the recording part 6 to be recorded in the recording paper. On the other hand, conversion information recorded in the recording paper is read by a reading part 5, the piece of information is compared with conversion information inputted from the operation part 2, etc., by a judging processing part 41.  At the time of judging inadequacy, the recording part 6 is inhibitted from recording bar code information of coding data.
Patent JP-S6353908-A (JP)
Title: Stationary induction machine
Inventor: YAGISAWA TAKESHI
IPC: H01F27/24
Filed: 1986-08-25
Abstract: PURPOSE:To reduce the iron loss in a core practically and provide further miniaturization of the core and higher efficiency by a method wherein a coil is wound on the core and a permanent magnet which produces a flux in the direction perpendicular to the direction of the flux produced by the coil is provided near the core. CONSTITUTION:A coil 2 is wound on a core 1 and a rod-shape permanent magnet 3 is provided inside the core 1 along the axial direction of the core 1. A DC flux 4 is produced by the permanent magnet 3 and this DC flux 4 makes a right angle with a main flux 5 produced by the coil 2. The main flux 5 is biased by the DC flux 4 and the magnetization of the circumferential direction of the core 1 is obstructed and, as a result, hysteresis characteristics varies. In this case, main mechanism of magnetization is changed from magnetic wall movement which is induced by sudden change of flux to rotating magnetization in which the flux is changed slowly. With this constitution, overcurrent abnormality can be reduced and, consequently, iron loss can be reduced.
Patent JP-S6353755-A (JP)
Title: Magnetic disk reproducing device
Inventor: TAKAHASHI KAZUYA
IPC: G11B19/02
Filed: 1986-08-25
Abstract: PURPOSE:To realize a timer forwarding system with good operability, by performing the temporary stop, and the releasing of timer forwarding alternately, by operating an ordinary reproduction command switch repeatedly, during the reproduction of the timer forwarding. CONSTITUTION:At time of an ordinary reproduction (a timer forwarding reproduction selecting switch 14 is opened), a signal from a reproduction switch 13 is added on a control circuit 9 through an AND circuit 16, then a mode goes to an ordinary reproduction mode, but at the time of selecting the timer forwarding (the switch 14 is closed), the signal from the reproduction switch 13 is added on the control circuit 9 through a flip-flop F/F15, and an AND circuit 18. And since the F/F15 is inverted at everytime of operation, the signal added on the control circuit 9 is inverted, thereby, the timer forwarding,and the temporary stop, are repeated alternately. In this way, the function of the timer forwarding is more highly improved, and operability can be improved because it is possible to perform the temporary stop, or the releasing of the timer forwarding freely in forwarding.
Patent JP-H1136924-A (JP)
Title: Control device for engine
Inventor: FUJIKI HARUO
IPC: F02D41/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To surely and rapidly carry out fault diagnosis for an item to be diagnosed in an engine using an electronic throttle control system, by surly continuing diagnosing terms in accordance with an engine condition. SOLUTION: Diagnosing terms are determined in accordance with an operating condition of an engine, and if the diagnosing terms are satisfied, fault diagnosis is carried out for an item to be diagnosed. Further, a desired throttle opening degree THVTGT for a throttle valve is set with reference to a table in accordance with an accelerator opening degree ALPH indicating a degree of manipulation upon an accelerator by a driver (S21). Further, the fault diagnosis is carried out (S22), and when the fault diagnosis is not carried out, the above-mentioned desired throttle opening degree THVTGT which has been set in accordance with the accelerator opening degree ALPH is used. Meanwhile, during execution of the fault diagnosis, a desired throttle opening degree THVTGT is reset in accordance with an actual throttle opening degree THVDIAGST upon initiation of the fault diagnosis (S24).  Further, a control value DACT for a throttle valve actuator for actuating the throttle valve is set in accordance with a deviation ΔTH between the desired throttle opening degree THVTGT and a present actual opening degree of the throttle valve (S25 to S27).
Patent JP-H0946777-A (JP)
Title: Transmitter monitoring system
Inventor: HARADA YASUHIRO
IPC: H04B10/29
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To let a person easy to understand the influence of a fault by unitarily monitoring the entirety of a transmitter by receiving information with respect to each device, display it by distributing to a display means in accordance with each device and deciding the influence of the fault. SOLUTION: The information with respect to plural optical amplifiers, a spare optical amplifier, a switch and a spare switch in the inside of plural units which comprise the transmitter 160 are received from the transmitter 160 by a reception means 121. A distributing means 122 distributes and displays received information on each display means. When the fault occurs in one of the optical amplifiers of the transmitter 160, the state of the spare optical amplifier and that of the spare which connects the spare optical amplifier to an optical amplification/distribution device on its downstream. Also, a judging means 124 checks what influence of the fault on the optical amplification/ distribution device on the downstream is applied.  The state of an input signal to the optical amplification/distribution device on the downstream and that of the optical amplification/distribution device are displayed.
Patent JP-H1137705-A (JP)
Title: Method for measuring roll profile
Inventor: GOTO YOSHITO
IPC: G01B21/20
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To accurately measure the surface profile of a roll during rotating even when the change of a rotating speed of the roll is large, by altering the relative moving speed between a range finder and the roll to be measured corresponding to the rotating speed of the roll. SOLUTION: A range finder mounting base 22 is installed along a surface 10a of a roll 10 to be measured. And, a range finder 20 is installed on a side opposed to the roll surface 10a. The base 22 is moved by a range finder moving means 24. A roll rotating speed detector 40 detects a rotating speed N (rpm) of the roll 10. A range finder moving speed controller 42 decides a moving speed V (mm/sec) of the finder by a formula V=d (N/60) in response to the speed N and data acquisition interval (d) in an axial direction of the roll, and gives a command to the means 24. The speed V of the finder 20 is altered in response to the speed N, and hence the data acquisition interval can be always held constant even if the roll rotating speed is changed.
Patent JP-S6443047-A (JP)
Title: Winding machine
Inventor: HONGO NOBUHISA
IPC: H02K15/095
Filed: 1987-08-06
Abstract: PURPOSE:To accurately align coil conductor blanks and to automatically wind a coil by so constructing as to individually move a pair of coil conductor blank guide members by an operation shaft and controlling the operation shafts by separate motors. CONSTITUTION:When a coil conductor blank 4 is wound once on a section 2a to be wound, one guide member 92A is moved at one pitch in parallel, and the blank 4 is wound along the member 92A on one side half of the section 2a to be wound. Then, other guide member 92B is moved at one pitch in parallel, and the blank 4 is wound on the remaining half of the section 2a to be wound along the member 92B. The members 92A, 92B are alternately moved by the motors at longitudinally moving operation shafts to be alternately moved forward. Thus, since the blank 4 is restricted at its position by one side guide member 92A or 92B, it is wound on the section 2a to be wound in a state suitably aligned at each winding.
Patent JP-S6353342-A (JP)
Title: Drum type shifting device
Inventor: FUJITA MINORU
IPC: F16H63/16
Filed: 1986-08-25
Abstract: PURPOSE:To perform a quick switching operation by forming a jumping path connecting the first and third positions on the cam groove of a shift drum and pressing a shift fork with a spring in the direction of an engaging clutch connected at the second position. CONSTITUTION:Shift forks 88, 90 are coupled with cam grooves 80, 82 formed on the outer periphery of a shift drum 84 at one end and are coupled with sliders 44, 46 of engaging clutches A, B, C at the other end, and the shift fork 90 is pressed to the clutch B side by a compression coil spring 92. The clutches B, C are disengaged at the H position by the cam groove 82, and the clutch B is engaged and the clutch C is disengaged at the L position by the shift fork 90. A jumping path disengaging the clutch B and engaging the clutch C at the R position, bypassing the L position, and connecting the H position and R position is formed. Accordingly, the high switching between the first and third positions is allowed, and a quick switching operation can be performed.
Patent JP-H0363384-A (JP)
Title: Ground processing machine
Inventor: OHORI MASATO
IPC: E21B15/00
Filed: 1989-07-29
Abstract: PURPOSE:To perform efficiently operations in narrow fields by a method in which a leader mast in erected state is allowed to approach a rotary machine base, and the lower end of the leader mast is positioned above the front end of a crawler. CONSTITUTION:The front side of a catcher B is pivotally attached through side pins 22 to a slider 23 connected with the side of an annular part 8 rotatably fitted on a leader mast 3. The leader mast 3 in erected state is allowed to approach a rotary machine base 1 when a boom A is raised under a condition that the slider 23 is moved upwards. The lower end of the mast 3 is positioned above the front end of the crawler 2 and at the same time a catcher B is allowed to turn slantly upwards around a side pin 12. The length of the device is shortened to lessen the occupying area, and under the condition the lateral movement of the mast 3 is made possible only when the device is moved and the base 1 is turned.