baber/WOPTO huggingface dataset:
Patent JP-H09201098-A (JP)
Title: Automatic voltage regulation apparatus of parallel compensation type
Inventor: KASUYA NAOKO
IPC: H02P9/14
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic voltage regulating apparatus which can obtain a constant response even when the time constant and the gain of a generator are changed in every operation and which can obtain a stable response in all operating patterns. SOLUTION: In a control system, the terminal voltage of a synchronous generator 11 is controlled to be constant. The control system is provided with an impedance detection device 15 which outputs a load or a system impedance in the operation of the synchronous generator 11, with a generator-transfer-function computing circuit 14 which computes and outputs a synchronous-generator transfer function to be changed due to the state of a load and with a parellel compensation circuit 13b which outputs a parallel compensation voltage by a transfer function according to a change in the synchronous-generator transfer function and which comprises a hunting prevention part. Then, a parallel-compensation gain and time-constant computing circuit 13a whose time constant according to the change in the synchronous- generator transfer function is identical to the time constant of the synchronous generator, whose gain is changed according to a change in a gain to be output from the generator- transfer-function computing circuit 14 and which computes the transfer function is insatlled in addition to the parallel compensation circuit 13b. Even when the transfer function of the generator is changed, a parallel compensation transfer function is changed accordingly, a response speed becomes constant, and the system becomes stable.
Patent JP-H01185580-A (JP)
Title: Paper jam removing construction
Inventor: MURATA NOBUO
IPC: G03G15/20
Filed: 1988-01-19
Abstract: PURPOSE:To remove a paper to be jammed in a direction right-angled to the flowing direction of the paper by providing a means to press out the paper to a downstream with a hand at the time of a paper jam. CONSTITUTION:When the paper jam is generated, an operator opens a door for a maintenance provided at the side surface of a copying machine main body, and when a lever 38 is turned in a counterclockwise direction, a paper carrying device 2 whole body is rotated in a clockwise direction by a dead weight in making a shaft 45 into a center. Simultaneously, a guide 32 is rotated in the clockwise direction, and a space A for removing a paper is prepared. Next, the operator turns a handle 20 of the fixing device 2 in the counterclockwise direction, and the operator presses out all parts, in which the paper is left in the fixing device, into the space A. Thus, the paper is curled or bound in a heap in the space A, the paper can be pulled out in the direction right- angled to the flowing direction, and the paper can be removed.
Patent JP-S56104993-A (JP)
Title: Two-stage filter for low-grade fuel oil for internal combustion engine
Inventor: MIURA KIKUZOU
IPC: B01D35/02
Filed: 1980-01-25
Abstract: PURPOSE: To effectively and efficiently remove water and fine contaminants in a low-grade fuel oil, by providing two filters in two stages at two points, i.e., a point between a fuel oil settling tank and a fuel oil service tank, and a point after the fuel service tank.  
     CONSTITUTION: The primary filter 18 is provided between the fuel oil settling tank 1 which is used for maintaining the temperature of a low-grade fuel oil for internal combustion at about 80W85°C, and the fuel service tank which is used for maintaining the temperature of the fuel oil at about 130W150°C. This filter is equipped with a heat- resistant (about 100°C) vinyl sponge filter medium, filtration performance thereof is about 3μ in diameter, which roughly cleans contaminants of about 3μ in diameter. At downstream of the fuel oil service tank 11, the sencondary filter 41 is provided. This filter 41 is equipped with a heat-resistant (about 200°C) teflon type filter medium which can filter particles of about 1μ in diameter and which filters intermediate contaminants of 1μ or larger in diameter. The filtered fuel is fed to an internal combustion engine. In addition, each of the filters 18 and 41 is equipped with a by-pass 27 or 53, so that the shut-down of either one of the filters 18 or 41 for cleaning can be carried out without obstruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55100376-A (JP)
Title: Novel analogue of prostacycline and its manufacture
Inventor: BUIRUHERUMU BARUTOMAN
IPC: A61P7/02
Filed: 1980-01-25
Abstract: What is disclosed are prostacyclin analogs of the general formula I <IMAGE>  I  which have a more specific action and/or a longer action than the naturally occurring prostacyclin PGI2, as well as intermediate products for their preparation and a process for their preparation. The compounds of formula I are distinguished by inhibitory action on thrombocyte aggregation and by relaxation of the vascular walls, in particular of the coronary arteries. They can thus be used as medicaments.
Patent JP-H03211851-A (JP)
Title: Device for testing electronic parts
Inventor: ISHIMOTO SATOSHI
IPC: G01R31/26
Filed: 1990-01-17
Abstract: PURPOSE:To accurately bring terminals of electronic parts into contact with a contactor by providing a floating head and parts holding means which moves in the vertical direction by sliding on the inside wall of a through hole. CONSTITUTION:This electronic parts testing device is provided with floating head mechanism constituted of a floating head which moves in the vertical direction while it holds the supporting section 11a of a supporting shaft 11 and slides and, at the same time, turns by minute angles in a plane under the guidance of a positioning means 14 and a parts holding means 13 which moves in the vertical direction while it 13 slides on the through hole 12a of the floating head 12. This mechanism is constituted so that the head 12 can follow a guide. Accordingly, the positional relation between the means 13 which is brought into contact with the hole 12a of the head 12 and the positioning means 14 is fixed. Therefore, electronic parts can be set accurately to prescribed locations.
Patent JP-H08201626-A (JP)
Title: Polyvinyl alcohol film for original sheet of polarizing film
Inventor: NAGAO MASAHIRO
IPC: C08L29/04
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a PVA film excellent in workability such as drawing, orientation and adsorption (dyeing) of dichroic substance. CONSTITUTION: This PVA film for the original sheet of polarizing film consists of a PVA polymer having >=2400 average degree of polymerization and contg. 0.01-1mol% hydrophilic functional group. Otherwise, another PVA film for the original sheet of polarizing film consists of a PVA polymer having >=55% syndiotacticity and contg. 0.01-1mol% hydrophilic functional group.
Patent JP-S57122443-A (JP)
Title: Nc polyhedral printing machine for photoengraving roll
Inventor: SHIGETA TATSUO
IPC: G03B27/06
Filed: 1981-01-23
Abstract: PURPOSE:To improve printing accuracy and workability by providing a limiting mechanism for a UV irradiation range, a clamping device for clamping one end of an original film and a control mechanism for the descending speed of an arm. CONSTITUTION:A limiting mechanism for an irradiation range is disposed with reellike masks 31 at both ends of an irradiation hood 29, and a pair of mask frames 35 are detained slidably between press rolls 17, wherein said frames 35 are made connectable to the masks 31. In a clamping device, an original film F can be clamped by means of a lower clamping piece 39 of which the clamping surface is fixed, and an upper clamping piece 40 which is connected to guide means 44, 45 and a driving means, and is thereby made freely movable upward and downward. In a control mechanism for descending speed, the point where an arm moves close to between photoengraving rolls R is detected, and an air cylinder device 48 driving the arm is controlled by a pneumatic circuit so as to make the speed fast till then and slow thereafter.
Patent JP-S63178488-A (JP)
Inventor: OCHI HIDEKI
IPC: F24C7/00
Filed: 1987-01-19
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-H06225558-A (JP)
Title: Elevator controller
Inventor: INOUE NAOYA
IPC: H02P3/18
Filed: 1993-01-21
Abstract: PURPOSE:To diagnose the cause rationally by grasping the cause of temperature rise quantitatively without especially adding an element or a circuit for temperature measurement. CONSTITUTION:Based on the feedback current value of a current control means 4, which feeds back the current of the output AC power of a power converter 2 for converting commercial power into AC power of variable voltage and variable frequency, an effective current operating means 8 operates the effective value of the AC current of the power converter 2 in a certain period, and based on this effective current value, a temperature abnormality judging means 9 judges the specified condition, and when the temperature of the power converter 2 reaches an abnormal value, it suspends the operation of an elevator through a restart impossibility relay 11.
Patent JP-H08199263-A (JP)
Title: Copper(cu)/chromium(cr)/cerium(ce)/lanthanum(la) alloy and its thermomechanical treatment method
Inventor: KIMU CHIYANNJIYOO
IPC: C22C9/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide an alloy capable of maintaining ranges of hardness HRB 70-90 and electric conductivity IACS 70 to 90%.  
     CONSTITUTION: This Cu-Cr-Ce-La alloy has a compsn. consisting, by weight %, of 0.05 to 0.50 Ce+La; ≤0.10 Nd+Pr; 0.20 to 1.50 Cr and the balance Cu+Ag alloy components. The alloy of these components is subjected to hot working, solution heat treatment, cold working, age hardening heat treatment, correcting and finishing and parts production. The working heat treatment method for the Cu-Cr-Ce-La alloy capable of maintaining the ranges of the hardness HRB 70-90 and the electric conductivity IACS 70 to 90% is provided. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11204690-A (JP)
Title: Surface mounting package and semiconductor device
Inventor: KATO TAKAYUKI
IPC: H01L23/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting package which is capable of operabling, even in a frequency band of K-band or above. SOLUTION: The surface mounting package comprises a body 4 which is practically formed of a dielectric, a planar continuous ground conductor part 17 covering the majority of major surface and the side face of the dielectric body 4, and a plurality of coplanar linear signal lines 8 arranged at a part on the major surface and the side face not covered with the ground conductor part 17. According to this structure, a stabilized impedance can be attained, and the package can be operated up to a frequency band of K-band o above, e.g. up to a frequency band of 40 GHz.
Patent JP-S54102717-A (JP)
Title: Sludge treating vehicle
Inventor: ENOTANI KATSUHIKO
IPC: E03F7/10
Filed: 1978-01-27
Abstract: PURPOSE: To enable exact separation of mixture into sludge and waste water by a vibration dehydrator for separating the mixture into the sludge and waste water as retained in gutter or the like of a road.  
     CONSTITUTION: When the intake portion 3 at the end of an intake hose 4 is inserted into the gutter of a road and a vacuum pump 7 is operated, a reservoir tank 1 becomes low pressure therein to intake sludge and waste water mixture in the gutter into the tank 1. This mixure is fed through an exhaust hose 6 in predetermined amount into a vibration dehydrator 11 by a slurry pump 5. Ths waste water of the mixture is contained in a tank 8 through the screen 14 of the dehydrator 11, and the sludge in the mixture is retained at the screen 14, and fed backwardly by the vibration of a vibrator 15 and exhausted into a container 9 carried at the rear on the vehicle body 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04336304-A (JP)
Title: Method and apparatus for manufacturing metal product
Inventor: FURITSUTSU SHIYUNEEBERI
IPC: B23K26/32
Filed: 1992-01-21
Abstract: PURPOSE: To manufacture a product of constant high quality in a curved three- dimensional shape from the deposit of a track of a welding material by supporting the molten welding material. CONSTITUTION: A welder laminates products 21 in a layer shape consisting of the track of the welding material starting with the top surface of a base body 22 and the mutual relation between the position of a weld zone of the welder and the position of the layer of the product 21 or the position of the base body 22 and/or the rate of the application of the welding material and/or the speed of the track are determined continuously by a control or adjusting device, thereby laminating products 21 with the welding material without any auxiliary support device.
Patent JP-S55101770-A (JP)
Title: Measuring device for ignition time
Inventor: KONISHI KIYOKAZU
IPC: F02P17/06
Filed: 1979-01-26
Abstract: PURPOSE: To improve working efficiency by the method wherein a remote operation device is constructed by integrating an electric discharge illuminater with a commanding device which operates simple commands, and based on the command of the commanding illuminater device, the light emission timing of the electric discharge is operated by the device proper.  
     CONSTITUTION: Remote operation device 1 is provided with an electric discharge illuminater, which consists of light collecting convex lens 3, xenon tube 4 and trigger coil 5. At the same time, it is provided with automatic return push-button switches 6aW6d, which constitute a commanding device which issues various command signals on go, stop, lead angle, lag angle. On the other hand, device proper 2, which is connected to device 1 via wirings 20, consists mainly of digital computer  12, which inputs the signals of switches 6a, 6b and calculates the light mission timing of the illuminater, trigger pulse generator 17, which produces trigger pulse based on the output of the computer, recording means 31, which records the calculated data of computer 12 in response to the operation of switch 6a, and power supply circuit 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10203794-A (JP)
Title: Mobile carrier device
Inventor: NAKAMURA TATSUO
IPC: B66F9/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To efficiently proceed transportation and installation by reducing a man-hours from assembling of a carrier device to transportation and installation work and disassembly of the carrier device. SOLUTION: This device is constituted to drive reach of carriages 6 individually by a crawler by providing the crawler 21 extending in the longitudinal direction of a portal lift 4 and a driving unit 22 constituted by having a driving wheel 23a, an idle wheel 23b, a lower roller 23c, an oil motor 24 and an oil tank 24a to drive the crawler. Consequently, the portal lift can travel on the ground free to directly change its directions. Accordingly, work for laying a rail spending a long period of time and requiring many man-hours is eliminated, and it is possible to extensively reduce the man-hours from assembly of a divided type mobile carrier device to transportation, installation and disassembly of the carrier device.
Patent JP-S57122432-A (JP)
Title: Reproducing method for natural color image
Inventor: ONODERA KAORU
IPC: G03C7/32
Filed: 1981-01-22
Abstract: PURPOSE:To improve the sharpness and graininess by combining a color negative contg. a yellow coupler in the green sensitive layer with photographic paper for activation treatment contg. a magenta coupler in the blue sensitive layer. CONSTITUTION:A color negative image is printed on color photographic paper having a red sensitive layer combined with a yellow coupler, a green sensitive layer combined with a cyan coupler and a blue sensitive layer combined with a magenta coupler (the combination of this layer is fixed) and contg. a color developing agent or its precursor in a hydrophilic colloidal layer from a color negative having a red sensitive layer combined with a magenta coupler, a green sensitive layer combined with a yellow coupler (the combination of this layer is fixed) and a blue sensitive layer combined with a cyan coupler. The photographic paper is then activated with alkali. The combinations except the fixed ones may be changed.
Patent JP-H09202633-A (JP)
Title: Bending of plate glass and device therefor
Inventor: KAJII MASUHIDE
IPC: C03B27/048
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for a bending plate glass, capable of bending the plate glass into a bent shape which can not be formed only by its self weight, shortening the length of a heating oven, bending thick plate glass, and further bending even thin plate glass liable to be cooled, and further to provide a device therefor. SOLUTION: A downward pushing force due to downward-blown heated air is added to the self weight of a plate glass to enlarge the force for pressing down the plate glass. Since the downward pushing force is enlarged, the plate glass can be bent in a short time. Heated air is downward blown from the upper side of a boundary between an inclined bed 8 and a cooling bed 41 to form an air curtain with the downward blown heated air, thus preventing the invasion of the cooled air to maintain a temperature for softening the plate glass.
Patent JP-H06218621-A (JP)
Title: Broaching tool
Inventor: HAZAMA MASANORI
IPC: B23D43/06
Filed: 1993-01-22
Abstract: PURPOSE:To permit the broach working with high precision even for a work made of different material. CONSTITUTION:As for a broaching tool which is constituted so that working tips 4-7 are installed on the outer peripheral surface, and the segments I1-I6 which are divided into plural parts in the circumferential direction are installed in a demountable manner on a tool body 1, a plurality of segments I5-I6 for finishing-working the workpieces made of different materials are installed on the tool body 1, and a stage difference H is formed in the radial direction at the tip installation position of each segment I5, I6 so that these segments I5 and I6 do not interfere with each other in working. Accordingly, even in the case where material changes, the finishing work with high precision is enabled by selectively using the segments I5 and I6 for finishing working, according to the material.
Patent JP-H05242696-A (JP)
Title: Semiconductor memory device
Inventor: ONO KAZUKI
IPC: G11C29/00
Filed: 1992-01-22
Abstract: PURPOSE:To easily use a flash write cycle by providing a color data generating circuit within a chip. CONSTITUTION:Data are inputted to a color register 400 through a data input signal line 401 and are outputted to a selecting circuit 300. A color data generating circuit 500 outputs data to the circuit 300 and selection signals 301 are inputted to the circuit 300. The same data are written into a memory cell 103 group selected by a word line 102 by a flash write controlling circuit 200. The data are inputted from either one of the register 400 or the circuit 500 by the signals 301 inputted to the circuit 300. Under a normal utilization condition, the data from the register 400 are selected. However, the data from the circuit 500 are selected during a burn in test or an accelerated test. Moreover, the output data from the circuit 500 are reversed for every specific cycle.
Patent JP-H07217769-A (JP)
Title: Seal structure for plug valve
Inventor: TANAKA TATSUYUKI
IPC: F16K41/04
Filed: 1994-01-31
Abstract: PURPOSE:To prevent dimensional interference between a guide liner and a compressive seal packing material by arranging the guide liner adapted to be slidably contact with a hollow stem pipe, in a holding member, and by arranging the compressive seal packing between the inner surface of a seal flange and the outer peripheral surface of the hollow stem pipe. CONSTITUTION:A seal flange 11 fitted on a hollow step pipe 3 is arranged between a mountain flange 1A of a regenerator 1 and a chamber 4. A compressive seal packing material 12 is interposed between the inner surface of the seal flange 11 and the outer peripheral surface of the hollow step pipe 3. A guide liner 62 is located between the inner peripheral surface of a holding member 61 and the outer peripheral surface of the hollow step pipe 3 so as to seal the hollow stem pipe 3 therearound on the regenerator 1 side. Further, the compressive seal packing material 12 is located between the inner peripheral surface of the seal flange 11 and the outer peripheral surface of the hollow stem pipe 3 so as to seal the hollow stem pipe 3 therearound on the outside of the regenerator 1.
Patent JP-H04252698-A (JP)
Title: Apartment house monitoring and calling device
Inventor: HIROTA KENJI
IPC: H04Q9/00
Filed: 1991-01-29
Abstract: PURPOSE:To monitor the occurrence of abnormality and to remotely control while improving a sound quality. CONSTITUTION:A monitor signal transmission interrupting means 10 which interrupts the transmission of a monitor signal giving an instruction to a monitor signal transmission circuit 13 and successively getting access to a apartment terminal panel 2,... via a signal wire La when the line is busy between a central monitor panel 1 and a apartment terminal panel 2,.../a lobby interphone 3, as well as a monitor signal transmission reopening request means which transmits a reopening request protocol for reopening the monitor signal transmission from the central monitor panel 1 via the signal wire La when the apartment terminal panel 2 recognized the occurrance of abnormality while the monitor signal transmission is interrupted. The reopening request means above is shortly connected to the wires of the signal wire La with the reopening request protocol by loading DC voltage between the wires of the signal wire La. Besides, the central monitor panel 1 is provided with an external output means 14 and the apartment terminal panel is provided with an external output request means which short-circuits with an external output request protocol while the monitor signal transmission is interrupted.
Patent JP-H10203458-A (JP)
Title: Engine cooler of scooter type vehicle
Inventor: MINAMI KAZUTAKA
IPC: F02B61/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of an radiator by providing a deflection plate for introducing exhaust air heat from the radiator to the outside of a vehicle body at the back of the radiator in a cooling air passage. SOLUTION: A fan 81 provided at the back of a radiator 10 suctions air from the front of the radiator 10. Outside air becomes cooling air Fc, enters an air introducing port for radiator 31b, flows in a cooling air passage 84, is guided by a guide plate 85, and enters the radiator 10. Heat Fh which passes the radiator 10 is discharged from the fan 81, its stream is changed into left and right directions and in the downward direction by a deflection plate 82, and it flows out to the outside from exhaust ports 24a, 25a provided in a floor skirt 24 and an undercover 25. The heat Fn which flows out through the exhaust ports 24a, 25a flows backward along a body cover 17. Consequently, it is possible to flow cooling air efficiently in the cooling air passage and improve cooling efficiency of the radiator.
Patent JP-H05279318-A (JP)
Title: Amine-oxide
IPC: C08B1/00
Filed: 1993-01-22
Abstract: Amine oxides of the general formula <IMAGE> in which R1 and R2 represent alkyl groups having 1-4 C atoms, R3 represents hydrogen, hydroxyl or an alkoxy group having 1-4 C atoms and m and n denote integers which fulfil the conditions 1 </= m </= 8 or 0 </= n </= 4, with the proviso that n does not represent 0 if R3 is a hydroxyl or alkoxy group, can be used advantageously for the production of mouldable or spinnable cellulose solutions having a slight tendency to crystallise.