baber/WOPTO huggingface dataset:
Patent JP-H09194164-A (JP)
Title: Working table for replacement of main rope on counter side
Inventor: TAKAHASHI TOSHIYUKI
IPC: B66B5/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide stable and complete replacement work for a main rope by fitting a scaffolding board which faces a counter weight, hanging the scaffolding board from one supporting device in case of no use, and constructing the supporting device so as to be stored. SOLUTION: Wall surface fixing devices 5 are fixed so as to be roughly horizontal onto a hoistway wall surface on the back surface side of two guide rails 7 near the lowest area of a counter weight, and a rod-shaped supporting device 8 is fixed so as to rotate roughly 90 degrees in a space to a storage position parallel to the outward direction from a supporting position perpendicular to the wall surface. A scaffolding board 10 is provided with a belt 10a fitted onto the back surface of one end as a fixed part fixed onto the supporting device 8, and the belt is wound around one supporting device 8, by which one end of the scaffolding plate 10 is fixed on one supporting device 8 so as to rotate.  At the time of work, the supporting device 8 is disposed at a supporting position, and the scaffolding board 10 is placed and supported on the other supporting device 8 to install a working table.
Patent JP-S54102798-A (JP)
Title: Underwater working container
Inventor: YOKOTE HISANORI
IPC: B63C11/00
Filed: 1978-01-25
Abstract: PURPOSE: To provide an underwater working container which can be easily handled with less labor, held watertightly as settled with devices under water for easy maintenance works, and folded in compact size in no use.  
     CONSTITUTION: An underwater working container is constructed by providing connecting piles 2 at the open end 1' of an airtight bag-like container 1 of flexible material, and a gas drain cock 3 at the other end opposite to the open end 1'. To execute the maintenance work of the underwater equipment, the container 1 is coated on the equipment, and piles 2 are implanted into the bottom to anchor it. Then gas is fed into the container 1 through the open end 1' to exclude the water in the container 1 through the open end 1' and to then make it in watertight state for the maintenence work. After this work is completed, a gas supplying unit is removed, and the cock 3 is opened to evacuate the gas in the container 1. Then, the piles 2 are pulled to draw the container 1 over the water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198155-A (JP)
Title: Car door opening/closing holding structure
Inventor: NAKAZAWA KENJI
IPC: B23P21/00
Filed: 1995-01-23
Abstract: PURPOSE: To greatly reduce the equipment costs and the installing space for the facility which puts a door in the condition capable of being opened and shut automatically on a conveying line for car bodies. CONSTITUTION: A jig 11 is provided for opening and closing car doors 8, 20 on a conveying line 1 for car bodies 7, and a detent part provided on the jig 11 is detained with a guide rail 2 laid on the floor 3, and thereby the opening/ closing holding condition of the doors 8, 20 is automatically conducted along the guide rail 2 while each car body 7 is in movement.
Patent JP-S59133457-A (JP)
Title: Ultrasonic flaw detector for steel plate
Inventor: SAGAWA TSUNEO
IPC: G01N29/26
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate a region not yet subjected to flaw detection between flaw detection scanning loci and said region in the scanning advance direction by performing the flaw detection of the overall surface with respect to a steel plate by twice flaw detection scannings. CONSTITUTION:A probe group having a flaw detection efficient width W is provided to a shoe 6 attached to a probe holding mechanism having a size of width X2. The shoe is attached to the flaw detecting mechanism apparatus at intervals of the size 2W. The shoe 6 moves relatively to the arrow direction (a) from the left end of the steel plate 7 to be tested and stops at the right end of the plate. The shaded part is the locus of the flaw detection scanning at this time. Next, the probe group stopped at the right end of the plate moves all together by a distance W in the arrow direction (b) by a flaw detection truck. At this time, the shoe 6 moves all together to the arrow direction (b), fills the brank space part by the second flaw detection scanning, and stops when it arrives again at the left end of the plate.
Patent JP-H09197310-A (JP)
Title: Multibeam scanning device
Inventor: MORIWAKI HAJIME
IPC: G02B26/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make it easy to adjust scanning intervals of plural light beams by providing an angular displacement adjustment unit which deflects at least one of plural light beams to a sub-scanning direction crossing an operation direction at a right angle. SOLUTION: A beam 4 emitted by a laser diode LD2 is collimated by a collimator lens 8 into parallel luminous flux, then passes through the angular displacement adjustment unit 14 and is made incident as a P wave on the incidence surface of a deflection beam splitter 6 while shifting from the optical axis by a fine angle. This reflection beam splitter 6 reflects the light beam 4 by its reflecting surface. Further, the angle adjustment unit 14 is composed of a chiroprism formed by combining two wedge prisms. And, the two wedge prisms are rotated on the position where the light beam travels straight in opposite directions by the same angle so that their angles of deflection cancel each other. Therefore, the deflection of the light beam in the sub-scanning direction is adjusted and the light beam can be deflected to the sub-scanning direction.
Patent JP-S58145779-A (JP)
Inventor: JIYOOJI EMU WAAGUNAA
IPC: B27K3/52
Filed: 1983-01-20
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-H10201636-A (JP)
Title: Electric cooker
Inventor: HATTORI ATSUSHI
IPC: A47J37/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance the portability of legs supporting an electric cooker used outdoors and to design the legs so that attachments such as a tongue, chopsticks, and a turner are easy to use. SOLUTION: The upper and lower casings 3A, 3B of the electric component storage part 3 or the like of a cooker main body are connected to a boss 35 by a screw 38 passed through a mounting recess 36 and are thereby held in place. A leg 32 comprises a leg member 39 and a connecting member 40 so that it can be folded down. A mounting projection 46 that is inserted and engaged in the mounting recess 36 is formed on the upper-side leg rod 43 of the leg member 39. A hook 53 for hooking an attachment such as a turner is provided at the upper-side connecting rod 47 of the connecting member 40. To carry the cooker, the cooker main body and the leg 32 can be transported separately. The attachment hooked to the hook 53 can easily be attached and removed. The cooker can be set stably by engaging the mounting recess with the mounting projection 46.
Patent JP-H09192568-A (JP)
Title: Apparatus for supplying coating material to die coater
Inventor: YOKOYAMA TAKUYA
IPC: B05C5/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to gather fine foams in a coating material together at one place and easily discharge the foams to the outside of a pipeline in order to prevent the accuracy in the coating thickness from lowering due to the pressure fluctuation in the pipeline between a pump and a die coater as a cause. SOLUTION: In a coating material-supplying apparatus 1 in which a coating material tank 2 and a die coater 3 are connected through a pipeline 5 and which supplies a coating material stored in the coating material tank 2 to the die coater 3 by a pump 7 installed in the middle of the pipeline 5, an accumulator 4 to gather foams in the coating material and discharge gas from discharging outlets 10, 11 capable of being closed or opened freely, and formed in the upper part is installed in the middle of the pipeline between the pump 7 and the die coater 3.
Patent JP-S61168001-A (JP)
Title: Plant automatic operation controller
Inventor: KISHIGAMI MITSURU
IPC: G05B23/02
Filed: 1985-01-22
Abstract: PURPOSE:To improve the operability by adding the auto mode where the control of a corresponding stage is started automatically after a certain time though a flickered progression display push button switch (PB) is not depressed. CONSTITUTION:When an auto PB is selected to start a system, an electronic computer system 2 issues a control signal, and a power plant is operated for preparation of turbine start. When the power plant is set to a prescribed state and preparations for turbine start are made as the result, an electronic computer system 6 flickers a turbine start preparation PB. If the system 6 discriminates the absence of abnormality after the start preparation PB is flickered for a preliminarily determined time, this PB is lit continuously automatically though the PB is not depressed by an operator, and the system 6 issues a control signal, and the power plant is operated for turbine start.
Patent JP-H07219445-A (JP)
Title: Display device
Inventor: MARUYAMA HIROKI
IPC: G09G3/18
Filed: 1994-01-28
Abstract: PURPOSE:To provide a display device easy to understand what information is displayed by a color display section, having the display in character and color easy to see, and suitable for space saving. CONSTITUTION:This display device 1 is provided with a transmission type liquid crystal cell 32 having seven segment elements 32a, 32b and a red light emitting diode P1 and a green light emitting diode P2 feeding the synthetic light of red and green to the liquid crystal cell 32 via a diffusion plate 34. The temperature (character) is displayed on the liquid crystal cell 32, and the circumference of the character is changed into the color corresponding to the temperature.
Patent JP-S56105673-A (JP)
Title: Semiconductor device
Inventor: KURODA IWAO
IPC: H01L29/74
Filed: 1980-01-28
Abstract: PURPOSE:To remove variations of a gate trigger current and obtain a desired trigger current by a method wherein a short-circuit resistor for shorting an N type emitter region and a P type gate electrode is formed using a polycrystalline Si. CONSTITUTION:P type layer 2 are diffusion-formed respectively on both the face and the reverse of an N type Si substrate 1, a film oxide 3 being cover-attached on the layers 2 on the surface and formed with an opening to cause the N type emitter region 4 to be diffusion-formed in the layers 2 exposed. Then, the polycrystalline Si layer is grown on the film 3 by CVD method, diffused with an N type empurity to adjust the conductivity and made the gate-emitter short-circuit resistor 7 in a desired shape by using a photoetching method and a dry etching method. Thereafter, an Al emitter electrode 5 is fitted on the region 4, and the film 3 is formed with the opening to cause an Al gate electrode 6 contacted with the layer 2 to be attached thereto, and those electrodes 5, 6 are shorten by the resistor 7. Thus, the gate trigger current can remarkably be decreased and in addition, the desired value can be obtained.
Patent JP-S58125840-A (JP)
Title: Semiconductor device
Inventor: HIRANO TOMOYASU
IPC: H01L21/60
Filed: 1982-01-22
Abstract: PURPOSE:To improve the reliability of the device, and to reduce cost by making the diameter of a wire used for a pad, through which high currents flow, larger than others. CONSTITUTION:The wires 5 through which high currents flow has the same current capacity as wires such as other two ones. Accordingly, areas need not be expanded as seen in the case of two joining in the pads 6, allowable currents required are obtained without connecting many wires in parallel, and uncertainty due to the disconnection of one wire or the floating, etc. of joining is eliminated.
Patent JP-S60152445-A (JP)
Title: Production of 2-nitratopropanol
Inventor: NAKAJIMA YOSHIMOTO
IPC: C07C67/00
Filed: 1984-01-20
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of pharmaceuticals, easily, in high purity, without producing hardly separable position isomers, by reducing a lower alkyl ester of 2-nitratopropionic acid with a reducing agent. CONSTITUTION:The objective compound can be produced without producing a position isomer, 2-nitrato-2-propanol, by reducing 2-nitratopropionic acid lower alkyl ester (1-3C alkyl ester) with a borohydride reducing agent (e.g. NaBH4, NaBH4-CaCl2) at 40-70 deg.C, or with aluminum hydride reducing agent (e.g. LiAl H4) in an inert solvent at -50-0 deg.C. The most suitable reducing agent is NaBH4- CaCl2. Since the production of impurity is little, highly purified objective product can be produced easily in high yield.
Patent JP-S59136098-A (JP)
Title: Lock detecting circuit of motor for vehicle
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1983-01-22
Abstract: PURPOSE:To stop the entire apparatus when any motor is locked by providing a common locking resistor at a plurality of motors for driving via individual control circuits, and comparing the detected value with a reference voltage. CONSTITUTION:A plurality of DC motors 1 for driving sections of an air conditioner for a vehicle are connected in parallel with a power source 2, relays 4 are operated by the outputs from individual controllers 3 to drive the motors 1. A lock detecting resistor 5 is connected commonly to the circuits of the motor 1, the detected value is compared by a comparator 10 with the reference voltage of a reference voltage selector 7 in a motor drive stop signal generator 6, and an output is generated when a locked state occurs in any motor to control the controller 3, thereby stopping the entire motor 1. Accordingly, the burnout of the motors 1 can be prevented previously and effectively.
Patent JP-2000206741-A (JP)
Title: Image compensating method and image forming device
Inventor: KAI SO
IPC: G03G15/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To have the surface of a toner image recovered uniformly and to form high quality images with uniform density and without roughness by separating excess toner of the toner image formed on an image carrier by the effect of an electric field formed between the image carrier and an image compensating member. SOLUTION: In this image forming device, an image compensating member 9 is installed in a position facing and adjacent to a photoreceptor drum 1 and bias voltage is applied to the image compensating member 9 from a power source. At this time, the bias voltage that is applied is of a reverse polarity to the polarity of the toner. The image compensating member 9 is constituted of, for example, a pure plate state member formed into a plane facing the photoreceptor drum 1. Thus, a wide range of electric field can be uniformly applied to the photoreceptor drum 1. Furthermore, the image compensating member 9 is constituted of metal, resin elastic or the like with a volume resistance of a surface larger than or equal to 102 Ωm. Excess toner that is piled up on an edge part of the photoreceptor drum 1 is eliminated by the effect of the electric field.
Patent JP-S56110680-A (JP)
Title: Epoxidation of cyclododecene or tricyclodecenee3
Inventor: GERUHARUTO KEEBISHIYU
IPC: C07D301/16
Filed: 1981-01-26
Abstract: 1. A process for epoxidising cyclododecene or tricyclodecene-3, characterized in that the olefin is introduced together with formic acid of a concentration of at least 70 % by weight in a quantity of less than 1 mol per mol of double bond to be epoxidised, and hydrogen peroxide of a concentration of at least 20 % by weight is metered in at a temperature of from 45 to 65 degrees C in a quantity of at least 1.05 mols per mol of double bond to be epoxidised over a period of at least 2 hours.
Patent JP-H10201525-A (JP)
Title: Portable power nail filer
Inventor: KINOSHITA SHUICHI
IPC: A45D29/05
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a power nail filer which can attach a fan in the state of keeping small sized by improving the torque of a file without making expensive. SOLUTION: The file 7 and a flywheel 9 integrated with the fan 8 are attached to the output axis of a motor 6 housed inside of a case 2 in a portable power filer 1. As a nail insertion hole 31 is formed at a part corresponding the file 7 in the case 2, a nail can be filed from there. As the flywheel 9 is attached to the axis 61 of the motor 6, inertia moment operates to prevent the rotation of the file 7 from stopping at the time of pressing the nail to the file 7. As an air exhausting port 32 allowing a fan 8 to exhaust air sucked from the nail insertion hole is formed at the case 2 and a filter 10 is arranged at the middle position of the route of air, nail fled powder filed by the file 7 is caught by a filter 10.
Patent JP-H05196745-A (JP)
Title: Method for detecting residual core in molded product
Inventor: NODA SEIJI
IPC: G01V5/00
Filed: 1992-01-22
Abstract: PURPOSE:To rapidly and easily detect a residual core by applying X-rays to a molded product and comparing detected transmitted X-ray intensity with transmitted X-ray intensity of a reference molded product where no ceramic core remains. CONSTITUTION:A turbine blade 2, for example, to be inspected is placed between an X-ray generator 1 and an X-ray detector 2. X-rays emitted from the X-ray generator 1 pass through a collimator 7 to be a sectorial beam B to transmit through the turbine blade 3, and the transmitted X-rays are detected through a collimator 10 by the X-ray detector 2. At this time intensity of the detected transmitted X-rays varies depending on thickness of the turbine blade 3 and whether a residual ceramic core exists in the blade. Therefore by comparing the detected transmitted X-ray intensity with transmitted X-ray intensity when X-rays are applied to a reference turbine blade 3 without a ceramic core inside, whether or not the ceramic core exists in the blade 3 can be detected.
Patent JP-H03212735-A (JP)
Title: Instruction processing system for microprocessor
Inventor: OTSUKA AKIRA
IPC: G06F9/38
Filed: 1990-01-17
Abstract: PURPOSE:To speed up microprocessor processing by referring a storage means by using a fetched address at the time of fetching an instruction, and when both addresses coincide with each other, executing the succeeding processing by using a stored decoded result. CONSTITUTION:An IF stage 1 fetches an instruction from a memory and outputs the fetched instruction to a D stage 2. The D stage 2 decodes the instruction code inputted from the IF stage 1 and outputs the decoded result to an A stage 3. Simultaneously with the output to the A stage 3, the D stage 2 registers the leading address storing the decoded instruction and the decoded result in a decode cache memory 6. The A stage 3 calculates the effective address of a specified operand included in the instruction code, and when necessary, executes address indirect reference and outputs the calculated operand address to an F stage 4. The F stage 4 fetches the operand from a memory by using the operand address inputted from the A stage 3. The fetched operand is outputted to an E stage 5 to execute the specified operation.
Patent JP-S56107625-A (JP)
Title: Automatic frequency set device of receiver or the like
Inventor: OZAWA MIKIO
IPC: H03J7/02
Filed: 1980-01-31
Abstract: PURPOSE:To set the output frequency in the local oscillator or the high-frequency amplifier, etc. of the receiver, to a desired value by means of a simple operation, and also accurately, without requiring a quartz local oscillator or a complicated filter. CONSTITUTION:The output of the high-frequency tuning amplifier 2 connected to the receiving antenna 1 is provided to the mixer 4 together with the output of the variable frequency local oscillator 3, and its output is provided to the detector (not shown in figure) through the intermediate frequency amplifier 5. The output of this oscillator 3 is provided to the counter 6, and also this counter 6 is reset by the output of the clock pulse generator 7. Also, a local oscillation frequency signal corresponding to the receiving set frequency 10 is sent out, this signal and the output of the latch circuit 8 are provided to the comparator 11, and the DC motor 13 is driven by this comparator 11. When the output of the latch circuit 8 is different from that of the set device 10, the motor 13 continues its rotation until the output of the comparator 11 annihilates, and the output frequency control elements of the amplifier 2, the oscillator 3, etc. are adjusted.
Patent JP-S5395044-A (JP)
Title: Method and apparatus for detecting toner quantity upon photosensitive element
Inventor: SAKAMOTO KOUJI
IPC: G03G21/00
Filed: 1977-01-31
Abstract: PURPOSE:To detect the quantity of toners upon a photosensitive element thereby to judge the density and deterioration of a developing agent by irradiating the photosensitive element after development with the light from above the toners to measure the current which leaks from that element at that time.
Patent JP-S61169364-A (JP)
Title: Rotary device of separate seat for vehicle
Inventor: SAITO MITSUHIRO
IPC: B60V1/02
Filed: 1985-01-22
Abstract: PURPOSE:To give adequate consideration to the inclination of a rotary frame and the impact applied to vehicle by providing an arc-shaped engagement piece on the rotary frame for mounting a rotary seat so that said arc-shaped engagement piece can engage with an arc-shaped engagement plate provided at a fixed frame side. CONSTITUTION:A disk-shaped fixed frame 17 is horizontally fixed to a car body and a rotary frame 1 is mounted on the corresponding fixed frame 17 with a shaft 19 at the center so as to freely rotate. An arc-shaped engagement plate 26 is provided in the fixed frame 17 and an arc-shaped engagement piece 7 is provided in the rotary frame 1 so as to engage with the arc-shaped engagement plate 26. Two sets of these arc-shaped engagement plate 26 and piece 7 are symmetrically provided while holding the shaft 19 between them. As a result, if any eccentric load is applied to the rotary frame 1, one arc-shaped engagement piece 7 moves downward and the other arc-shaped engagement piece 7 is checked in its upward movement by the lower surface of the arc- shaped engagement plate 26.
Patent JP-H01189385-A (JP)
Title: Waste liquid concentrating device
Inventor: NOSE SATORU
IPC: G21F9/08
Filed: 1988-01-21
Abstract: PURPOSE:To prevent intrusion of a waste liquid into a heating pipe by connecting an air supply piping interposed with an air supply valve to the steam piping on the inlet side of the heating pipe and providing a setter which maintains the pressure in the heating pipe always higher than the pressure in the bottom of a waste liquid concentrating device by opening and closing of said valve. CONSTITUTION:Since the pressure in the heating pipe 3 is sufficiently higher than the pressure in the bottom of the waste liquid concentrating device 1 and the setter 9 outputs a close signal to an air stop valve 7 at the time of operation of the waste liquid concentrating device. This operation is then stopped and the heating steam stagnating in the heating pipe 3 is cooled. The pressure in the heating pipe 3 drops when the steam is further condensed. A differential pressure transmitter 8 detects the pressure difference between the pressure in the bottom of the waste liquid concentrating device 1 and the pressure in the heating pipe 3 and transmits a differential pressure to the setter 9. This setter 9 outputs a close signal to the air supply valve 7 when the pressure difference decreases down to the set value or below. The pressure in the heating pipe 3 is thereby maintained always higher than the pressure in the bottom of the concentrating device 1 and the intrusion of the waste liquid 2 through pinholes, etc., into the heating pipe 3 is prevented.