baber/WOPTO huggingface dataset:
Patent JP-S63286886-A (JP)
Inventor: ISHIDA OSAMU
IPC: G02F1/17
Filed: 1987-05-19
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-S63286076-A (JP)
Title: Synchronizing frequency mode discrimination circuit
Inventor: UMENO DAISUKE
IPC: H04N5/04
Filed: 1987-05-18
Abstract: PURPOSE:To attain the discrimination of a synchronizing frequency with high accuracy by detecting digitally the horizontal synchronizing frequency of an inputted horizontal synchronizing frequency signal and discriminating to which horizontal synchronizing frequency range the frequency belongs digitally and discriminating digitally the vertical synchronizing frequency of a vertical synchronizing frequency signal. CONSTITUTION:A horizontal synchronizing frequency signal (a) is inputted to a counter 11 via a horizontal synchronizing frequency signal input means 4 and counted up sequentially by the counter 11. Moreover, a vertical synchronizing frequency signal (b) is inputted to an interruption reception circuit 12 via a vertical synchronizing frequency signal input means 7. A CPU 15 discriminates one period (one interruption period) of the vertical synchronizing frequency signal from the output of an interruption reception circuit 12 and detects the horizontal synchronizing frequency from the count of the counter 11 during one period. The detected horizontal synchronizing frequency is compared with a prescribed data stored in advance in a RAM or a ROM by the CPU 15 to discriminate to which horizontal synchronizing range the frequency belongs. The result of discrimination is outputted from an output circuit 16.
Patent JP-H0418352-A (JP)
Title: Curvature printing device
Inventor: ISHII TETSUYA
IPC: B41F17/30
Filed: 1990-05-11
Abstract: PURPOSE:To make it possible to print marks over a range which can be checked from every angle of vision, on the periphery of a hose by providing a flexible plate which is attached to the rear of a printing plate and becomes flexible along the peripheral surface of a material to be printed due to a pressure on both ends. CONSTITUTION:After paint is applied to a printing plate roller 13 by rotating a paint application roller 17, a handle part 12 is pushed down to press the surface of a printing plate 1 to the printing plate roller 13. In this case, the printing plate 1 becomes deformed along the external surface of the printing plate roller 13 and at the same time, a flexible plate 2 becomes bent upward flexibly. Subsequently, the same printed image as a printed image 13a of the printing plate roller 13 is smeared on the surface of the printing plate 1. The printing plate 1 is brought to a standby position above a hose 20 by releasing the handle part 12 from a pushed-down position. If the handle part 12 is again pushed down, the printing plate 1 is pressed against the hose 20 and becomes deformed. In this case, the flexible plate 2 becomes bent along the periphery of the hose 20 under the pressure of each support rod 9. Thus the flexible plate is turned in a normal direction on the peripheral surface of the hose 20 by the pressing of the printing plate 1.
Patent JP-H05317687-A (JP)
Title: Water-in-oil emulsion composition
Inventor: KUSAKAWA TSUTOMU
IPC: C09K23/22
Filed: 1992-05-14
Abstract: PURPOSE:To obtain a stable W/O emulsion by using an amidobetaine amphoteric surfactant as the oligofatty acid of dimer or higher obtained by the condensation of the fatty acids with at least a part of the raw fatty acid having an OH group or the fatty acid having an OH group or a fatty acid not having an OH group as the emulsifier. CONSTITUTION:The amidobetaine amphoteric surfactant is obtained by the reaction of fatty acids A, a diamine B having a primary or secondary amino group with a tertiary nitrogen in the molecule and a quaternary compd. forming agent C. The surfactant is used as the emulsifier and is the oligofatty acid of dimer or higher obtained by the condensation of the fatty acid A with at least a part having an OH group or the fatty acid having an OH group and a fatty acid not having an OH group. The composition consists of the emulsifier, an oil-phase component and a water-phase component. Consequently, even a polar oil which has been hardly emulisified or stabilized is stably emulsified to obtain a stable W/O emulsion.
Patent JP-H01294135-A (JP)
Title: Substrate conveyor
Inventor: KOMATSU RYUICHI
IPC: B65H5/02
Filed: 1988-05-19
Abstract: PURPOSE:To cope with the promotion of high speed for conveyance by setting up an engaging piece, engaging a rear end in the conveying direction of a printed circuit board, in a chain at a specified interval. CONSTITUTION:Driving sprockets 16, 16 are rotated, and driven sprockets 17, 17 are also rotated therewith, whereby a printed circuit board P on a chain 18A and its unillustrated 18B are intermittently conveyed. At this time, the printed circuit board P is intermittently conveyed in the state that the upstream side end is engaged with each engaging piece 19. In addition, the board P on the lowermost position is extruded by an extruding member 60 whereby each board operates so as to be situated among these engaging pieces 19. When arriving at a position of a positioner 4 by the chains 18A, 18B, conveyance of the board P is stopped. When the chain 18A is lengthened due to a secular change or the like, a stop position of the engaging piece 19 is shifted and it exceeds a certain tolerance, a sensor 43 is not shaded by the engaging piece 19, and it is detects that there is no existence of the engaging piece 19, the whole device is stopped, and an amount of slippage is compensated.
Patent JP-H04325601-A (JP)
Title: Production of dispersion-strengthened heat-resistant alloy having face-centered cubic structure
Inventor: UCHIDA HIROYUKI
IPC: C22C1/10
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a heat-resistant alloy wherein an oxide is finely dispersed and excellent in secondary recrystallization characteristic by incorporating a stable oxide powder into an alloy powder having a face-centered cubic structure and mechanically alloying the mixture. CONSTITUTION:A stable oxide powder of both the stable oxide powder and unstable oxide powder are incorporated by 1.5-5wt.% into the alloy powder having a face-centered cubic structure and contg. >=2 kinds of elements. The mixed powder is mechanically alloyed in an inert gas atmosphere to obtain a composite powder. Y2O3, ThO2, Al2O3.PrO2, etc., are used for the stable oxide powder, and TiO2, NiO, PdO, etc., for the unstable oxide powder. The composite powder is excellent in creap rupture strength, the creep strength is not lowered even if the oxide powder content is restricted, and the composite powder has excellent high-temp. strength.
Patent JP-S5913745-A (JP)
Title: Preparation of acetaldehyde
Inventor: NAKAMURA SEISHIROU
IPC: C07C47/06
Filed: 1982-07-12
Abstract: PURPOSE:To prepare the titled compound under low pressure, in high yield, without causing the lowering of the catalytic activity, by carrying out the reaction of methyl acetate with carbon monoxide and hydrogen in vapor phase in the presence of an iodine compound using a catalyst comprising metallic rhodium and metallic palladium supported on a carrier. CONSTITUTION:Acetaldehyde is prepared by reacting methyl acetate with carbon monoxide and hydrogen in vapor phase in the presence of an iodine compound using a catalyst comprising metallic rhodium and metallic palladium supported on a carrier, preferably active carbon. The amount of metallic rhodium and metallic palladium is 0.01-5wt% preferably 0.1-2wt% each, based on the carrier, and the atomic ratio of metallic rhodium to palladium is preferably 0.001- 10, especially 0.1-1. The iodine compound is e.g. methyl iodide. The molar ratio of methyl acetate to H2 and CO is preferably kept within the range of 0.01-2.
Patent JP-H07332279-A (JP)
Title: Drainage pump operating method and drainage pump operation support method
Inventor: TAMACHI TETSURO
IPC: F04D15/00
Filed: 1994-06-03
Abstract: PURPOSE:To prevent the starting frequency of only a specific pump from becoming high and prevent the overflow of a drainage machine station with plural pumps with different drain capacity installed therein. CONSTITUTION:The number and combination of pumps to be started or stopped are selected out of plural pumps P1, P2, P3 by an actual head-discharge characteristic at the time of single or combined operation obtained on the basis of the inflow water quantity Q and actual head H inputted to a control means 4 and the previously inputted individual actual head-discharge characteristics of plural pumps, and start or stop signals are outputted to plural pumps P1, P2, P3 from the control means 4 for drainage.
Patent JP-S6014035-A (JP)
Title: Air conditioner
Inventor: WATANABE HIROYUKI
IPC: F25B1/00
Filed: 1983-07-06
Abstract: PURPOSE:To enable an outdoor repairing operation in a separate type air conditioner by a method wherein a serial signal from an indoor unit is changed over by a switch installed in the outdoor unit to feed an instruction having a specified frequency to enable an operation of an invertor to be performed. CONSTITUTION:When a trial operation switch 13 is operated to make short circuited condition of switches 14 and 15, a trial operation preferential switch 14 is short circuited to decrease a potential. Thereby, a micro computer 11 operates the trial operation preferentially to neglect the input from the photo-coupler 10. Then, a frequency instruction switch 15 is short circuited to cause the micro computer 11 to output the desired frequency instruction, the frequency of the invertor 6 is controlled to rotate the compressor 7. In this way, it is possible to perform the repairing, inspection and trial operation from outdoor.
Patent JP-H08297240-A (JP)
Title: Color separation optical system
Inventor: MORISHIMA KENJI
IPC: G02B7/18
Filed: 1995-04-25
Abstract: PURPOSE: To easily constitute an air gap, and to diffuse harmful light at the edge part to effectively remove the light. CONSTITUTION: The color separation optical system provided with three prisms is arranged between an objective lens and an image pickup means, and a frame- like spacer 34 is packed in the air gap 26 installed between the 1st and 2nd prisms, the frame-like spacer 34 has an inner edge part 34a which is formed to saw tooth-like, or wave-like recessed and projection parts. When a luminous flux made incident on the 2nd prism from the 1st prism runs into the edge part 34a of the spacer 34, the luminous flux is partly reflected by the recessed and projection parts plural times, then, attenuated and removed.
Patent JP-S62280078-A (JP)
Title: Production of thermal transfer recording material
Inventor: TORIGOE MASAYUKI
IPC: B41J31/00
Filed: 1986-05-30
Abstract: PURPOSE:To produce a thermal transfer recording material capable of transferring high-quality images, safely, inexpensively and stably, by applying a powdery heat-sensitive ink containing a binder and a coloring agent to a base material and fixing the ink. CONSTITUTION:A powdery heat-sensitive ink 2 obtained by melt-kneading a noncrystalline aromatic polyester, an ester wax and carbon black is supplied from a powdery ink supplying part 6 to a coating nozzle 5 provided at an upper part of a coating chamber 3, and is electrified in the nozzle 5 by electric discharge effected by a corona electrode supplied with a high voltage from a high-voltage power source 7. The ink 2 is dispersed in the chamber 3 by electrostatic repulsive forces acting between the particles thereof, while dropping, and is uniformly adhered by electrostatic forces to the base material 1 moved on a counter electrode 4 to form a substantially single layer. The ink 2 on the base material 1 is melted by heating by an IR heater, thereby fixing the ink on the base material.
Patent JP-H10297885-A (JP)
Title: Vehicle for high lift work
Inventor: KANEMITSU NOBUHITO
IPC: B66F9/075
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To ensure the stability in the high lift work, make the movement with difference in level easy, and prevent the door sill of a door edge and the failure of a facing, by using the water in a water tank as the lower weight for preventing the overturning, and using the same also as the pressure fluid for operating a hydraulic cylinder device. SOLUTION: A vehicle body A comprises a water tank 1 where the water can be filled or drained, and an elevation-type working bench B is supported by the vehicle body A through a double-acting hydraulic cylinder device 2, in such manner that it is vertically movable. The self-weight of the vehicle for high lift work is 170 kg when the water is drained, so that the movement with difference in level can be easily performed, and the door sill of a door edge and the failure of a facing material of a floor face by the wheels can be prevented. Further the vehicle is lightweight, so that the mistake in operation can be prevented, and the failure caused by the unexpected collision with a wall face and the like can be also prevented.  In the high lift work, the stability can be ensured by using the water as the lower weight for preventing the overturning, by filling the water tank 1 with the water.
Patent JP-H06307146-A (JP)
Title: Guard arm lock
Inventor: WAKE HIDEO
IPC: E05B65/06
Filed: 1993-04-27
Abstract: PURPOSE:To mount a lock without receiving influence of the space in the mounting place and eliminate a twist or a scoop in operation and simplify how to mount the lock. CONSTITUTION:A dead bolt 6, that forms a recessed part, which opens horizontally, and that vertically projects by the operation of a thumb-turn 42, is installed to a lock box to be mounted to an out swinging door 1. A projected piece 71, which opens a locking engagement hole 72, is installed to a strike 7 on a door frame 2. Furthermore, a guard arm assembled body 8, which is vertically pivoted with the door frame 2, is installed in such a foldable fashion on a horizontal surface, and what is more, in an extendible fashion. While a guard arm operation engagement hole 83 is opened on the tip. When closing the door, the dead bolt 6 is selectively projected by two steps into the projected piece 71 freely fitted into the recessed part 31 of the lock box 3 and the tip of the guard arm assembled body 8, thereby operating the guard arm assembled body 8 and limiting a release angle of the door 1 or locking the door 1.
Patent JP-S5914133-A (JP)
Title: Sound recording and reproducing device
Inventor: UNO YOSHIHIRO
IPC: G11B7/00
Filed: 1982-07-14
Abstract: PURPOSE:To record simultaneously both graphic information and sound information on a single sheet of recording medium and at the same time to facilitate the transfer of these recorded information to a remote place and the reproduction of them, by recording the sound information to a sheet type material in the form of a 2-dimensional form and then reading the recorded pattern to reproduce a sound signal. CONSTITUTION:The sound information given from a sound collector 1 is given to a processing circuit 2 and converted into codes/patterns 6-9. These patterns 6-9 are sent to a printer 3 to be printed on a recording medium such as the paper, film, cloth, etc. in the form of a 2-dimensional pattern. When the printed sounds are reproduced, the sound pattern is read optically by a reader 4 and then converted into a sound parameter for sound synthesization. The output of synthesization is supplied to a speaker 5.
Patent JP-H11315579-A (JP)
Title: Fixing method for vertical pipe inside manhole
Inventor: NONAKA TOSHIHIDE
IPC: E03F5/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a vertical pipe inside a manhole capable of preventing the occurrence of vibration when a fluid flows down even through a large-diameter vertical pipe. SOLUTION: A support base 4 having a recessed curved surface 41 along the outer wall of a vertical pipe 1 is fixed to the inner wall of a manhole 2 with the rear surface facing the inner wall. Then, U-band coupling devices 7 are fixed to the manhole inner wall at both the sides of the support base 4. Then, both the ends of the U-band 9 are tightened to the U-band coupling devices 9 and by this tightening, the vertical pipe 1 is pushed the recessed curved surface 1 of the support base 4.
Patent JP-H0419920-A (JP)
Title: Manufacture of nb3sn superconductor wire
Inventor: HAYAKAWA HIROYUKI
IPC: H01B12/10
Filed: 1990-05-14
Abstract: PURPOSE:To produce a sufficient amount of Nb3Sn superconductor fibers within a short time heat treatment by gathering a plurality of coated composite wires having an Sn coating layer formed on the outer circumferences of in-situ rods and carrying out heat treatment for diffusion after drawing. CONSTITUTION:A plurality of coated composite wires 14 prepared by putting in-situ rods 10 in the inside and coating the outer circumference of them with an Sn coating layer 13 are gathered and drawn to form a secondary composite wire 17 and then heat-diffusion treatment is carried out so as to diffuse Sn while the Sn coating layer 13 and the Nb fibers in the in-situ rods 10 are made close each other. Diffusion distance between Sn of the coating layer 13 and Nb superfine fibers is thus shortened. As a result, Nb superfine fibers and Sn are sufficiently reacted by the heat-diffusion treatment and Nb3Sn superconductor fibers are produced at sufficiently high production efficiency.
Patent JP-H10318885-A (JP)
Title: Knocking detection device for internal combustion engine
Inventor: SAKAKIBARA KOJI
IPC: G01H17/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To judge an correctness of an ignition plug by discriminating a noise superposition on an ion current signal from the ignition plug allocated in a combustion chamber of an internal combustion engine. SOLUTION: If such condition as a knocking state is hard to occur is established with a microcomputer 30, based on the output signal from a peak hold circuit 23 and a BPF (band pass filter) 22 supplied with an ion current signal SIION from a calculation amplifier 20, a correctness of an ignition plug 12 is judged by the microcomputer 30. In short, when such condition as a knocking state is hard to occur with an internal combustion engine is established, it is decided that at least a noise is superposed on a knock signal SINOCK under knocking condition, thus correct/not correct for the ignition plug 12 is judged.
Patent JP-S5914901-A (JP)
Inventor: YASUDA AYUMI
IPC: B27L5/00
Filed: 1982-07-15
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-H08316296-A (JP)
Title: Electrostatic chuck
Inventor: KAWADA SHINTARO
IPC: B23Q3/15
Filed: 1995-05-23
Abstract: PURPOSE: To provide an electrostatic chuck suppressing a generation of heat of a work. CONSTITUTION: At least a part of a dielectric layer 13 provided between electrodes 4a, 4b and an attracting face 5 of a work 6 is comprised of diamonds. Preferably, the diamonds are exposed to the attracting face 5. There is provided a heat absorbing part 14 for absorbing heat from the dielectric layer 13 by coming into thermal contact with the diamonds of the dielectric layer 13.
Patent JP-H07141814-A (JP)
Title: Magnetic head
Inventor: FUKUDA KAZUMASA
IPC: G11B5/60
Filed: 1994-06-06
Abstract: PURPOSE:To eliminate a sucking phenomenon with a magnetic disk and to prevent the occurrence of a crush by maintaining the opposite surface of a slider to a medium to be a flat plane over the whole length in the direction of an airflow and making this area below a specified value. CONSTITUTION:The opposite surface 411 of the slider 41 provided with a magnetic transducer element 42 to the medium to be a lift generating part is made to be a flat plane over the whole length in the direction of the airflow, and also its plane area is specified as <=2mm<2>. By this method, even when a magnetic disk having a high surface property of surface roughness Rmax<100Angstrom  is used, and is driven in a contact-start-stop system, the sucking phenomenon of the magnetic head to the magnetic disk due to moisture and damp, etc., in the air is eliminated, and the crush by the magnetic head can be prevented.
Patent JP-S6037335-A (JP)
Title: Sheathing and retaining wall
Inventor: KUSATAKE SUGIMITSU
IPC: E02D29/02
Filed: 1984-06-16
Abstract: PURPOSE:To fortify the structure of a sheathing and retaining wall as well as simplify the construction work by a method in which a soil-receiving plate is provided sidewards on the upper back of an opening provided in the sheathing and retaining wall to prevent the run-off of soil from the opening, and a space permitting the growth of greens is provided below the soil-receiving plate. CONSTITUTION:In a sidewardly long sheathing block 1 with a front face of a retracted cross section, a pair of openings 3 are provided sidewards symmetrically at the central part of the uprising wall 2, and racks 4 are projectionally provided to the back of the wall 2 above the openings 3. A square soil-receiving plate 5 is set across the racks 4 and a recession for growing greens is provided in the lower space. The greens growth in front of the block 1, prevention of run-off of soil from the openings 3, and stable and strong construction of the blocks 1 can thus be attained, and the mass production of the blocks 1 can be made easier.
Patent JP-S5828037-A (JP)
Title: Stepless speed changer
Inventor: SAKAI TETSUNOSUKE
IPC: F16H63/06
Filed: 1981-08-07
Abstract: PURPOSE:To perform a cushion start, by providing smoothly protrusive and root parts in a suitable internal from both skirts to the idle pulley side of a V-belt, mounting the V-belt to a boss part of an idle pulley and detachably mounting the V-belt to a driving pulley. CONSTITUTION:A control handle 6 is turned to move an idle pulley 3 to the side of a driving pulley 2, when protrusive parts 15, provided in one side of a V- belt 5, are contacted to the idle pulley 3, the other side of the V-velt 5 is contacted to the driving pulley 2, when root parts, provided in one side of the V- belt 5, are contacted to the idle pulley 3, the V-belt 5 is moved to a side of the idle pulley 3 to a position separated with the other side of the belt from the driving pulley 2. Accordingly, when the idle pulley 3 is placed in said position, if the protrusive part 15, provided in one side of the V-belt 5, is contacted to the idle pulley 3, the V-belt 5 is pressed moving to a side of the driving pulley 2 and contacted to a friction surface of the driving pulley 2, then the pulley 3 can be integrally connected to the driving pulley 2 through the V-belt 5, thus a turning effect can be transmitted to a driven side speed change V-pulley B.
Patent JP-H05317557-A (JP)
Title: Sewing machine
Inventor: ASANO FUMIAKI
IPC: D05B69/36
Filed: 1992-05-18
Abstract: PURPOSE:To effectively use the history of abnormality generated in the past for the improvement of efficiency of the following sewing operation by providing a means which detects the abnormality of the sewing operation, and comprises history data by storing operating status at that time cumulatively, and processes the history data for the control of a sewing machine main body. CONSTITUTION:When the power source is applied, a selective picture is displayed on a display device, and the execution S2 of sewing work, the prediction S3 of sewing completion time, the display S4 of thread breakage information, and each processing for completion are performed by the selective operation S1 of an operator. In such a case, the means which detects the abnormality of thread supply to a needle bar by a thread breakage sensor and stores it cumulatively, and computes the frequency of occurrence of the thread breakage from the history data is provided. Also, such constitution that the sewing operation is controlled to change sewing speed so as to inform the abnormality when the above frequency is high and to reduce the occurrence of the thread breakage, and furthermore, to consider loss time according to the occurence of the thread breakage by predicting the possibility of occurrence of the following thread breakage is employed.