baber/WOPTO huggingface dataset:
Patent JP-S6073720-A (JP)
Title: Stand-by mode changeover circuit of random access memory
Inventor: NAKAJIMA SATOSHI
IPC: G06F1/00
Filed: 1983-09-29
Abstract: PURPOSE:To prevent the destruction of the stored content of an RAM, by connecting the base of a switching transistor installed between a main power source and the power input terminal of the RAM to the output terminal of a voltage- drop detecting element. CONSTITUTION:At the time of normal operation, an output of a voltage-drop detecting element X becomes ''L'', a switching transistor TRQ1 is turned on, and electricity is supplied to the power input terminal T1 of an RAM from a main power source E. When the main power source E is cut off thereafter, an output of the detecting element X becomes ''H'' and the RAM is set to the stand-by mode. At the same time, the TRQ1 is turned off and electricity is supplied from a battery B to the input terminal T1. Since the TRQ1 is turned off at the same time as the RAM is set to the stand-by mode, a reverse current from the battery B to the TRQ1 can be prevented. Therefore, destruction of the stored content of the RAM can be prevented.
Patent JP-H0478033-A (JP)
Title: Multilayered optical recording medium and optical recording and reproducing device
Inventor: NAGATANI HIROYUKI
IPC: G11B7/24041
Filed: 1990-07-13
Abstract: PURPOSE:To allow the execution of selective focus control to respective multilayered recording films by using a light source of a single wavelength by having regions where only one layer of the recording film exists alone. CONSTITUTION:The 1st recording film 11, an intermediate layer 13 and the 2nd recording film 12 are successively laminated on a transparent disk-shaped substrate 10. The single layered regions (reference regions) 15, 16 where only the 1st recording film 11 exists are provided in the innermost peripheral part and outermost peripheral part which are on the inner peripheral side and outer peripheral side than the recording region 11. Then, the focus error signals by the recording films 11, 12 alone of the respective layers of the multilayered optical recording medium are obtd. The offset signal necessary for making the offset correction of the focus error signals obtd. in the multilayered region 17 is formed in the case of execution of the focus control to the recording films 11, 12 of the respective layers of the multilayered region 17 by using such medium. The recording films 11, 12 of the respective layers are subjected to the selective focus control by using the light source of the single wavelength in this way.
Patent JP-S6160937-A (JP)
Inventor: HIGASHIHARA SOICHI
IPC: E03D11/02
Filed: 1984-09-03
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-H0234434-A (JP)
Title: Safety device for work truck
Inventor: MATSUMOTO YOSHIHISA
IPC: F16P3/14
Filed: 1988-07-22
Abstract: PURPOSE:To contrive the improvement of safety by providing a sensor which detects an operator not to be present in a driving position in a drive handle part stopping running of a truck body, in the case of a truck whose body is driven and steered by a drive handle behind the truck body. CONSTITUTION:In case of the invention being applied to a snowplow truck which mounts onto an under carriage, having a running gear 5, a prime mover so as to drive by its power a snowrake auger 8 provided in the front part of a truck body 1 and a snow lifting fan 9 springing up snow, raked in by the auger 8, toward a release cylinder 10, a sensor 3 is provided in a control panel 18 in the front part of a drive handle 2 provided behind the truck body 1. This sensor 3 is formed by combining a light emitting element with a light receiving element, serving as the photosensor directed toward the rear, and an operator can be detected to disappear in a driving position in the drive handle part 2. And being based on a detecting result of this sensor 3, a power unit of the prime mover is cut off so as to perform an emergency stop of running.
Patent JP-H0626722-A (JP)
Title: Refrigeration cycle device
Inventor: SANO YASUSHI
IPC: F25B13/00
Filed: 1992-07-10
Abstract: PURPOSE:To provide an increased life for a refrigeration cycle device by a method wherein the opening of an opening variable valve and operation of a two-way valve are controlled according to the delivery refrigerant temperature or the suction refrigerant temperature of a compressor. CONSTITUTION:The delivery refrigerant temperatures and the suction temperatures of compressors 3-6 are detected by means of delivery temperature sensors 17, 17, 17, and 17 and suction temperature sensors 18 and 18. For example, when all detected temperatures are below a set value, a flow regulating valve (PMV) 15 is fully closed, a two-way valve 16 is closed, and the cut-off state of a bypass 14 is kept. In case one of the detected temperatures is abnormally increased to a value higher than a set value, the PMV 15 is opened to an opening at an initial stage once, and from this state, the opening of the PMV valve 15 is increased by one step every 3 minutes to ward a full opening direction. By opening the PMV 15 in a manner described above, a part of a liquid refrigerant flows through the bypass 14 to the suction sides of compressors 3, 4, 5, and 6 to suppress the abnormal increase of a delivery refrigerant temperature or a suction refrigerant temperature. Thus, an increased life for a refrigeration cycle device including a compressor is provided.
Patent JP-H0937498-A (JP)
Title: Capacitor induction motor
Inventor: OKUDERA HIROYUKI
IPC: H02K3/52
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To prevent the wire breaking of the terminal of inner winding so as to improve reliability by molding a guide rib integrally at the top of a roughly I-shaped teeth on the side of inside periphery of the center wall, and forming space to catch the terminal of the inner winding between it and the center wall. SOLUTION: The iron core of a stator is covered, by premolding 7 it with resin, excluding the tip of the tooth opposed to at least a rotor, and space S to catch the terminal of inner winding is made between a guide rib 7f and a middle wall 7c by molding a wall 7a at the periphery on the side of connection, said middle wall 7c between an outer groove and an inner groove, an inner wall 7b at the inner periphery part, a support wall 7d having right, center, and left support poles 7d3, 7d1, and 7d2 along roughly reversed U-shaped and U-shaped teeth between the outer wall 7a and the middle wall 7c, and said guide rib 7f at the top of the roughly I-shaped tooth on the inside periphery side at the center of the middle wall 7c integrally. Hereby, the terminal of the inner winding can be prevented from touching the base end of the roughly I shaped tooth and breaking, and the reliability can be improved.
Patent JP-H0930683-A (JP)
Title: Sheet conveying device, automatic document conveying device, and image forming device
Inventor: SHISHIDO KAZUO
IPC: B41J2/44
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To make jam treatment easily without risk of damaging document sheet by releasing the pinching conveyance force for the document sheet certainly in the event of a jam. SOLUTION: When a sensor 60 senses a jam with document S, a latch solenoid 53 is energized by a CPU 70 so that a coupling arm 52 is rotated release the pinching conveyance force of a separated sheet feeder unit which conveys document sheets pinchedly. Thus sheet material can be removed from a conveying means without jam treating process as required in the conventional arrangement and without risk of damaging the sheet material.
Patent JP-S6164915-A (JP)
Title: Shell-structure gate
Inventor: YAMAGUCHI RYOSUKE
IPC: E02B7/34
Filed: 1984-09-05
Abstract: PURPOSE:To eliminate the needs for repairing and coating of a shell-structure gate by a method in which a prefabricated steel hollow structure, a prefabricated roller, and custom-made sheave steel blocks are assembled on site, and the periphery of the steel hollow structure is covered with prestressed concrete on site. CONSTITUTION:A shell-structure gate consists of a pillow-shaped upper stage gate 1 and a lower stage gate 2, and rollers 3 are provided to both ends of the gate and vertically moved along a guide 5 of the gate strut 4. These gates 1 and 2 are connected with both ends of a prefabricated internal steel structure 9, and the rollers 3 and sheave steel blocks are connected through a joint 11 with a prefabricated internal steel structure 10. Reinforcing bars and a formwork are set on the periphery of the structures 9 and 10 of the gates 1 and 2, and a prestressed concrete 8 is then placed. A concrete-covered gate having higher strength and accuracy than the steel plate gates can be obtained without the needs for repairing and coating.
Patent JP-H0238279-A (JP)
Title: Data transmission control device
Inventor: KOIKE HAJIME
IPC: B66B3/00
Filed: 1988-07-26
Abstract: PURPOSE:To prevent an elevator control from being given an influence as small as possible, even when a data transmitting circuit is in abnormality, by storing a received data from the outside in a dual port memory, in the case of a data transmission control device for an elevator. CONSTITUTION:In case of executing data transmission, a CPU 11 writes a transmission instruction, transmission data, etc. in a dual port memory 18 through the first bus line 14. And a transmission start instruction 20 is fed to a data link controller 15. In this way, the controller 15 returns a transmission confirmation signal 21 to the CPU 11 starting the action of data transmission. The controller 15 performs read-write for the memory 18 through the second data bus 19, obtaining a transmission destination or a transmission data by a data on the memory 18 to be fed to a transmission line 17 by using a media access controller 16. Thus preventing an input data from the outside from being written directly in a RAM 13, a bad influence is prevented for the ROM 13 and ROM 12.
Patent JP-S5976814-A (JP)
Title: Cooling or heating device
Inventor: HASHIMOTO RITSUO
IPC: B05B1/28
Filed: 1982-10-22
Abstract: PURPOSE:To improve the heat exchange performance by placing a baffle plate around each nozzle so as to prevent a free jet from the nozzle from returning to the direction of the nozzle after hitting against a body to be cooled or heated. CONSTITUTION:When a free jet 3 is blown on a body 1 to be cooled or heated from each nozzle 2 of a header 4 to cool or heat the body 1, a baffle plate 6 is placed around the nozzle 2. Wall jets 3' formed by the hitting of the free jet 3 against the body 1 are held between the body 1 and the baffle plate 6, so gas after heat exchange does not enter the jet 3, and the heat exchange performance is improved.
Patent JP-H0349720-A (JP)
Title: Method and device for automatic rice cooking
Inventor: KAWASAKI MASAMI
IPC: A47J27/00
Filed: 1989-07-17
Abstract: PURPOSE:To supply rice which remains in a tank to a rice cooker by water used for water quantity adjustment by supplying the rice washed by a rice washing tank to the rice cooker first, and thereafter, adjusting the water quantity. CONSTITUTION:A rice washing tank 12 which has a rice discharge means 11 and a feed water means 9 in the bottom part and the upper part, respectively, and contains a stirring means 8 is provided, and a rice cooker 34 for receiving washed rice from the rice discharge means 11 is provided. In such a state, rice in the rice washing tank 12 is washed by the stirring means 8, the washed rice is supplied to the rice cooker 34 through the rice discharge means 11, and thereafter, after feeding water for the water quantity adjustment by the feed water means 9, rice is cooked. In such a way, even at the time of cooking rice of a small quantity, it is not generated that rice remains in the rice washing tank, and cleanliness of the device can be enhanced.
Patent JP-H0528052-A (JP)
Title: Method for restoration from abnormality of memory access control
Inventor: KAKIMI TOSHIAKI
IPC: G06F12/16
Filed: 1991-07-25
Abstract: PURPOSE:To prevent write or abnormal data or data disapperance in a device where a memory part and an access control part are mounted separately from each other. CONSTITUTION:The device where a memory part 3 and plural access control parts 1 to 2 which send control signals for access control of the memory part 3 are mounted separately from each other is provided with a detecting means 5 which detects whether control signals transmitted from plural access control parts 1 to 2 to the memory part 3 are normal or not, a switching means 4 which switches control signals transmitted from plural access control parts 1 to 2, and an indicating means 6 which sends a switching signal to the switching means 4 based on the detection result of the detecting means 5. If the detecting means 5 detects that the control signal transmitted from one access control part is abnormal, the indicating means 6 of the other access control part is informed of it to operate the switching means 4, and the other access control part transmits the control signal to the memory part 3.
Patent JP-H06326266-A (JP)
Title: Semiconductor memory device and fabrication thereof
Inventor: YAGOU YASUYOSHI
IPC: H01L27/10
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a semiconductor memory device suitable for high integration in which a sufficient capacitance can be ensured even when the memory size is reduced. CONSTITUTION:The semiconductor memory device comprises an FET 11 and a capacitor including a storage node 17. The storage node 17 is constituted of a cylindrical part comprising a bottom face part 17a and a side wall part 17b connected with a conductor 16 and extending upward, and at least one fin part 17c provided along the outer peripheral face at the side wall part 17b of the cylindrical part and extending horizontally.
Patent JP-H0234736-A (JP)
Title: Ni-base alloy for spark plug electrode of internal combustion engine
Inventor: SAHIRA TATEAKI
IPC: C22C19/03
Filed: 1988-07-25
Abstract: PURPOSE:To manufacture the title Ni-base alloy having excellent high temp. strength by preparing an alloy of which specific ratios of Si, Mn, Al, Hf and Re are incorporated into Ni. CONSTITUTION:An Ni-base alloy contg., by weight, 0.1 to 1.5% Si, 0.1 to 1% Mn, 2 to 5% Al and one or two kinds of 0.001 to 0.5% Hf and Re, furthermore contg., at need, 0.1 to 2% Cr and the balance Ni with inevitable impurities is prepd. By this method, the Ni-base alloy having particularly excellent high temp. strength and having excellent erosion resistance, high temp. corrosion resistance and spark consumption resistance can be obtd. The alloy exhibits excellent capacity as a spark plug electrode of an internal combustion engine.
Patent JP-H0348972-A (JP)
Title: Generating system for three-dimensional model
Inventor: MAKITA YUMIKO
IPC: G06F17/50
Filed: 1989-07-17
Abstract: PURPOSE:To produce a model of a complicated building, etc., by providing a bottom/upper surface defining step, a P/Q surface deciding step, a table T(i) deciding step, a side face defining step, and a block defining step respectively. CONSTITUTION:The data necessary for generation of a block are inputted in a data input step 1-1. In a bottom/upper surface defining step 1-2, each apex, side and surface are registered based on the input data on the bottom surface and the upper surface. In a P/Q surface deciding step 1-3, a surface having many apexes is defined as a surface P with other surfaces defined as surfaces Q. In a table T(i) deciding step 1-4, a table T(i) showing the apex number of the surface Q closest to the i-th apex of the surface P is decided. In a side face deciding step 1-5, a side line and a side face are decided based on the table T(i). When the step 1-5 is through with all apexes, the registration and the cross check are carried out for blocks in a block defining step 1-6. Thus it is possible to produce a block having different number of apexes between the bottom surface and the upper surface.
Patent JP-S5974727-A (JP)
Title: Overcurrent protecting circuit of transistor
Inventor: SHIGEKANE TOSHIO
IPC: H03K17/08
Filed: 1982-10-22
Abstract: PURPOSE:To protect a transistor from an overcurrent by connecting a thyristor between the base and the emitter of the transistor. CONSTITUTION:The base-emitter voltage of a transistor TR10 depends on a collector current and is divided by resistances r1 and r2. When the gate of a thyristor 11 is connected to the middle point between resistances r1 and r2, the thyristor 11 conducts in case the base-emitter voltage exceeds the gate-in voltage. Thus the base-emitter voltage is reduced to protect the TR10 from an overcurrent. The values of the r1 and r2 are controlled respectively to ensure the assured working of the thyristor 11 to an overcurrent.
Patent JP-H1141869-A (JP)
Title: Method and apparatus for recycling resources from molded electric rotating machine
Inventor: TERADA TAKAHIKO
IPC: H02K15/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which an operation to separate and collect an electromagnetic member from a molded electric rotating machine can be performed easily and in a short time, by a method wherein, before a process to separate and collect the electromagnetic member, a thinning process in which the thickness from the outer surface of a molded material up to the electromagnetic member is made small or removed is performed. SOLUTION: First, the teeth of a metal saw are put into a stator 1 along a cross-sectional view A-A' and a cross-sectional view B-B', a part of a molded material part 1c is cut off, and a thinning process in which a cutting process to make the thickness from the end part of an electromagnetic winding 1a up to the outer surface of the molder material part 1c is executed is performed. Then, a hardness lowering process in which the stator 1 is immersed in a 5N sodium hydroxide aqueous solution at 80 deg.C and for a definite time is executed. After that, an exfoliation and separation process in which the molded material part 1c is exfoliated and separated by softening the molded material part 1c so as to be exfoliated even by hand is performed. Thereby, the resources of an electromagnetic member can be collected from the stator 1.  Consequently, an operation to separate and collect the electromagnetic member from a molded electric rotating machine can be performed easily and in a short time.
Patent JP-S6247280-A (JP)
Title: High definition television receiving having two screen display function
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N5/45
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a high definition picture without relating to a master screen and a subordinate screen by performing a scanning live interpolation by a line memory to an animation and constituting a still picture by one field memory. CONSTITUTION:A luminance signal inputted to an input terminal 201 is delayed by 1H by an 1H delay circuit 203 and inputted to an interpolating circuit 204. An interpolating signal 214 formed in the interpolating circuit 204 and an 1H delay signal 213 are inputted to a change over circuit 205 and connected to a line memory. When a switch 212 is connected to two screens, a memory control circuit 210 makes four times the speed of reading from the line memory and from a field memory. A signal 215 from the read line memory and a signal from the field memory are changed over every 1/4H cycle by a change over circuit 209. As a result, in an output terminal 211, the luminance signal having the number of scanning lines into two times and the luminance signal of an animation in the left side of the screen and a the luminance signal of still picture in the right side can be obtained.
Patent JP-H0236421-A (JP)
Title: System for processing basic instruction of sequencer
Inventor: TAKERA JOJI
IPC: G06F9/22
Filed: 1988-07-26
Abstract: PURPOSE:To speed up and arithmetic processing by simultaneously processing execution and prefetch, setting a system in an operation stop state when there is a bus request, and executing the processing in a required time similar to that when there is no bus request at the time of executing the processing again. CONSTITUTION:An arithmetic processor 1 executes an instruction when the content of an instruction register 7 is a basic instruction in a machine cycle M in which data operation and prefetch are simultaneously executed, and fetches the subsequent instruction for a prefetch register 8. The content of the register 8 is transferred to the instruction register 7 when the machine cycle M has terminated. When there is the bus request from outside, the arithmetic processor 1 goes to a holding state. A master processor starts the arithmetic processor 1 again by a GO signal when the bus request is terminated. At that time, the unexecuted basic instruction is stored in the instruction register 7, and the system immediately shifts to the machine cycle M. Thus, arithmetic processing speed can be improved.
Patent JP-H0936084-A (JP)
Title: Formation of pattern
Inventor: RI SOUKIN
IPC: C23F1/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To achieve fine machining of, for example, a lead frame by forming a photoresist film on a plated film which is formed by covering an insoluble metal on a substrate for an etching liquid and forming a plated film pattern using a photoresist pattern. SOLUTION: Silver which is insoluble and can be plated to an etching liquid should be used for the plating operation of the substrate of a lead frame. Plating should be electrically deposited for a solution where a plating material is dissolved. After forming a plating film 32 on both upper and lower surfaces of a substrate 31 and forming a photoresist film 33 on it again, a mask is covered before exposure and development, thus forming a photoresist pattern. A plated film pattern using a photoresist pattern is formed by applying a current in opposite direction from plating, thus forming a plated film pattern 32A with the same pattern as a photoresist pattern 33A.
Patent JP-H0847324-A (JP)
Title: Mower
Inventor: KUROMI AKISHI
IPC: A01D34/86
Filed: 1994-08-08
Abstract: PURPOSE:To provide a mower capable of smoothly performing mowing of weeds grown on a slope of the shoulder of a road such as a footpath having a long slope at one side e.g. in a terraced farm, having improved characters e.g. decreased weight, reduced vibration and simplified structure, and excellent in easiness of maintenance, operability, etc. CONSTITUTION:A mowing apparatus 8 is composed of a cutting member 29, which consists of an endless belt 31 provided with cutting blades 32 with a specified space in the peripheral direction. The cutting member 29 is stretched over pulleys in a state extending from the side of a machine body to below the machine body and it is driven in such a state. Further, a rotary discharger 42, which is rotated for forcedly discharging mowed grass backward, is placed on the upper side of the mowing apparatus 8.
Patent JP-S6176483-A (JP)
Inventor: ROBAATO JIYOZEFU REINAA
IPC: A61K8/49
Filed: 1985-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。