baber/WOPTO huggingface dataset:
Patent JP-S6273104-A (JP)
Title: Object measuring method
Inventor: ANZAI TETSUYA
IPC: G01B11/24
Filed: 1985-09-27
Abstract: PURPOSE:To enhance measuring accuracy, by picking up an image with a camera having a low magnification, obtaining the characteristic point of an object to be measured, then picking up the image in the vicinity of the characteristic point of the object to be measured with a camera having a high magnification. CONSTITUTION:A body measuring device 1 has a table 3 and cameras 5 and 7, which can be moved horizontally on the table 3. A manufactured hole WH is provided in a work W, which is a body to be measured. The work W is mounted on the table 3. The cameras 5 and 7 are fixed to a movable block 9 and can be moved in the directions of X and Y on the table 3. The image of the object to be measured, which is mounted on the table 3, is picked up with the camera 5 having a low magnification. The picked-up image is processed in the object measuring device 1, and the characteristic point of the object to be measured is taken out. Then, the camera 7 having a high magnification is moved to the vicinity of the obtained characteristic point, and the detailed coordinate values of the characteristic point are obtained. Thus the characteristic values of the object to be measured are obtained.
Patent JP-H0664716-A (JP)
Title: Large-depth stockpiling system
Inventor: NISHIMURO MASAHIKO
IPC: B65G5/00
Filed: 1992-08-10
Abstract: PURPOSE:To preserve the energy by liquefying the surplus LNG by making use of the dump power at midnight and improve the safety of the system. CONSTITUTION:The LNG which is obtained by vaporizing the liquid LNG in a large-depth LNG storage tank 12 by a vaporizer/heat exchanger 28 is stored in a gas holder 40 when the volume exceeds the demanded value. When the signal 58 from a sensor 42 is larger than zero, and the time of a clock 62 is later than the working time preset in a memory 66, the control signal 60 indicating the start of the operation is outputted from a control device 44 to a condensor 52. Based on this control signal 60, the surplus LNG in the gas holder 40 is liquefied by the condensor 52, and stored in the large-depth LNG storage tank 12.
Patent JP-H0658341-A (JP)
Title: Spline device
Inventor: OOKA SHIGEHIRO
IPC: F16D3/06
Filed: 1992-08-10
Abstract: PURPOSE:To align the central axis of a spline shaft with that of a spline boss with high accuracy and prevent them from being loosened from each other. CONSTITUTION:Of spline teeth 21, three spline teeth 21 disposed separately in approximately equal intervals in the circumferential direction of a spline shaft 20 have only both edges 21a, 21b, between which storage grooves 22 are formed. Keys 30 composed of spring steel are fitted into the respective storage grooves 22. Under a condition where the spline shaft 20 is fitted into a boss hole 11 in a spline boss 10, the key 30 brings the bottom surface of a leg 32 into pressure contact with the bottom surface of the storage groove 22 in a spline shaft 20 by its spring force, and brings an upper surface 31a into pressure contact with the bottom surface of the spline groove 12 in the spline boss 10.
Patent JP-S59106546-A (JP)
Inventor: SAKAGAMI HIROMU
IPC: D03J5/16
Filed: 1982-12-03
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-H1148433-A (JP)
Title: Soft polyurethane foam molded item and molding apparatus therefor
Inventor: KASAI JUNICHI
IPC: C08J9/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve durability by laminating a recycled polyurethane layer with pulverized recycled polyurethane material mixed therein and a surface layer consisting of virgin polyurethane material, and specifying a mixing rate of the recycled polyurethane material of the recycled polyurethane layer with respect to the polyol material liquid. SOLUTION: Lamination is executed between a recycled polyurethane layer with pulverized recycled polyurethane material mixed therein and a surface layer consisting of virgin polyurethane material. In this instance, a mixing rate of the recycled polyurethane material of the recycled polyurethane layer is made 20% or ore with respect to polyol material liquid. In addition, the recycled polyurethane layer of a molded item is coated with a surface layer consisting of virgin polyurethane material. Also, the recycled polyurethane layer is disposed on the rear surface of a molded item. In this way, recycled material being inferior in a physical property or durability is enclosed in the core layer or enclosed in the rear surface thereof, so that a casting rate of the recycled material is raised or lowering of a physical property or durability of the recycled item can be prevented.
Patent JP-H0377721-A (JP)
Title: Bending method for laminated steel plate
Inventor: KUBO HIROSHI
IPC: B29L9/00
Filed: 1989-08-21
Abstract: PURPOSE:To sufficiently execute the bending work for the laminated steel plate by bending back to the planned angle after preliminary bending excessively beyond the planned bending angle for the laminated steel plate consisting of an organic compound inserted between two steel plates having yield strength within the specific range. CONSTITUTION:One or two kinds of the steel plates are selected among the cold rolled steel plate having 20-40kgf/mm<2> the yield strength, the galvanized steel plate, the painted/covered steel plate and the stainless steel plate. The laminated steel plate which cosists of the organic compound inserted between the above two plates is subjected to the specific preliminary bending and bending back. In this case, because the preliminary bending angle for generating the necessary and enough elongation of the outer skin steel plate is different due to respective strength, thickness and the planned bending angles, etc., of respective skin steel plates and organic component, so the above angle of laminated steel plates is experimentally found individually in advance. Therefore, the difficulty of the bending work for the laminated steel plate is conquered, and the worked product without the generation of stripping off due to the creep phenomenon after working, especially, at the time of heating is obtained.
Patent JP-H05207314-A (JP)
Title: Television receiver
Inventor: UORUFUGANGU HAIDOBUROOKU
IPC: H04N5/63
Filed: 1992-07-02
Abstract: PURPOSE: To prevent an image receiving tube from becoming unstable or being spotted or the after glow of the tube due to sufficient discharge from the tube by discharging a high-voltage from the tube as a raster displayed on the screen collapses during a turned-off period. CONSTITUTION: A television receiver incorporates an image receiving tube having a high-voltage power source B+, a horizontal oscillator 86, an image receiving tube drive circuit 84, and a microprocessor 82 which controls the operation mode of the receiver and a transistor TR17 makes the power source B+ inoperative and turns off the oscillator 86 at a controlled speed in response to a turn-off command signal STBY from the microprocessor 82. At the same time, diodes DR10 and DR11 supply turn-on drive signal to at least one electron gun of the image receiving tube so as to discharge a high voltage from the image receiving tube in response to the turn-off command signal STBY.
Patent JP-H0377749-A (JP)
Title: Casting apparatus for lead alloy continuous grid
Inventor: YONEZU KUNIO
IPC: B22D11/06
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a grid without cutting ladders by producing lead alloy- continuously cast grid having band shaped network body with joint part of small cross sectional area at every specified intervals. CONSTITUTION:By using one pair of band shaped molds 1, 2 rotating in mutually reverse direction and endlessly shifting, molten lead alloy is poured into the part of zone where the molds are moved in close contact with each other and the temp. is raised by heating. After that, this is cooled with cooling mechanisms 10a, 10b to draw out the lead alloy-continuously cast grid 11 having band shaped network body. In this network body 11, the joint parts 12a, 12b, 12c having small cross sectional area to the horizontal direction at the specified interval are arranged in the vertical direction and earings 13a, 13b are projectingly arranged at lower part between the joint parts and the excess lead alloy zone 14 exists at the upper part thereof but this lead alloy 14 is cut off with a slitter 15.
Patent JP-S58113844-A (JP)
Title: Photoelectron spectroscope
Inventor: HAYASHI KENJIROU
IPC: G01N23/227
Filed: 1981-12-28
Abstract: PURPOSE:To enable the simultaneous measurement of a sample and a reference material and the easy correction of an energy axis, by a method wherein the reference material is coated on a part of a region, irradiated with X-rays, by deposition so as to perform an energy correction of an photoelectron. CONSTITUTION:In a photoelectron spectroscope, since a measuring chamber is held in a high-vacuum, a sample exchanging chamber is positioned separate from the measuring chamber for the purpose to facilitate exchanging of a sample, and a reference material is vacuum-deposited in the sample exchanging chamber. At the vacuum-depositing time, a slit type mask (d) is used, and a reference material (b) is vacuum-deposited on a measuring region (c) so that it crosses a region (a) irradiated with X-rays. Meanwhile, at a time when a measurement takes place by means of the photoelectron spectroscope, a region shown in a dotted line (a) is irradiated with X-rays, and an identification and a chemical state analysis of an element takes place through decision of an energy of the photoelectron produced at the irradiation time. This allows the simultaneous measurement of the sample and the reference material and the easy correction of an energy.
Patent JP-S58117668-A (JP)
Inventor: NISHIO KAZUHIKO
IPC: H01R24/00
Filed: 1981-12-29
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-H0959842-A (JP)
Title: Preparation of differently dyeable processed yarn
Inventor: KAKU MOKUSEI
IPC: D02G3/40
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To produce a durable multicolor dyeable textured yarn having a long contrast pitch, a bright white color and a spun hempen structure by doubling two raw yarns having different fusion temperatures and carrying out the interlacing and false twisting treatments under respective specific conditions. SOLUTION: The elongations of two raw yarns 11 and 12 having different fusion temperatures are nearly equalized and the yarns are doubled. The interlacing treatment of the doubled yarn with a jetting nozzle 3 is then carried out and the false twisting treatment thereof is subsequently performed with a heater 4 and a false twister 5. An IC circuit is operated with a solenoid valve opening and closing operation signal software loaded onto a computer 33 and the solenoid valve 31 is actuated to intermittently perform opening and closing operations. Compressed air from an air compressor 32 is intermittently fed to the jetting nozzle 3. The interlaced yarn is then heated to a temperature for fusing either of the raw yarns without fusing the other with the heater 4. Thereby, a multicolor dyeable textured yarn hardly causing defective merchandise due to a tie spot phenomenon is obtained.
Patent JP-H0958817-A (JP)
Title: Picking device
Inventor: YOKOYA SHIGEHARU
IPC: B65G1/08
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To align desired articles in desired order by transferring articles cut out on plural article collecting conveyers on an article delivery transport conveyer selectively by using an oscillating tilt conveyer. SOLUTION: Desired articles cut out on plural article collecting conveyers 30 by means of a cutting device 18 provided on the front end of a free roller conveyer 10 are stopped by stoppers 31 provided on the tip ends thereof. Other desired articles are also stopped similarly on the tip ends of other article collecting conveyers 30. Next, a tilt conveyer 50 makes its oscillation and extends between any article collecting conveyer 30 on which desired articles are mounted and an article delivering transport conveyer 40. When the stoppers 31 are retreated under this state, the desired articles are transferred from above the article collecting conveyer 30 onto a tilt conveyer 50 and further transferred on the article delivering transport conveyer 40.  By repeating this process, the desired articles can be placed in alignment on the article delivering transport conveyer 40 in the desired order.
Patent JP-S6456026-A (JP)
Title: Toilet stool seat
Inventor: KANEKO KENICHI
IPC: A47K13/12
Filed: 1987-08-27
Abstract: PURPOSE: To prevent disconnection and damage of a lead wire by forming a box part with a central box part and side box parts, and setting the length of a lead wire insert path of a first pivot shaft part to a specified value to the distance between the opposite surfaces of the side box parts. CONSTITUTION: In a box part 5, a second pivot shaft part 6 which is fitted to a first pivot shaft part 3 of a toilet seat 1 to hold the toilet seat 1 in such a manner as to freely oscillate in the vertical direction and has an opening part 60 opposite to a lead wire lead-out opening 32 is provided on each opposite surface 52. Further the box part is provided with a second electrical equipment such as a control part 53 or the like connected to a first electrical equipment such as an electric heater 20 or the like through a lead wire 22 passed through a lead wire lead-in opening 31 of the first pivot shaft part 3, a lead wire insert path 30, the lead wire lead-out opening 32 and the second pivot shaft part 6. The length of the insert path 30 is set to one-third or more of the distance between the opposite surfaces of the box part 5.  Further, twisting of the lead wire 20 caused by vertical oscillation of the toilet stool 1 is performed by the lead wire part between a first lead wire fixing part 4 and a second lead wire fixing part 7.
Patent JP-S59107906-A (JP)
Title: Method for stabilizing mother liquor for crystallizing sodium percarbonate
Inventor: TAKEDA TSUNESHI
IPC: C01B15/10
Filed: 1982-12-06
Abstract: PURPOSE:To improve the yield of manufacture by bringing magnesium oxide having a specified specific surface area into contact with mother liquor for crystallizing sodium percarbonate at a specified temp. to inhibit the decomposition of H2O2 in the mother liquor. CONSTITUTION:Sodium percarbonate crystals are deposited from an H2O2 soln. and an Na2CO3 soln. Mother liquor consisting of the solns. for crystallizing sodium percarbonate is treated by bringing magnesium oxide having >=1m<2>/g specific surface area, preferably highly active magnesium oxide having 50- 200m<2>/g specific surface area into contact with the mother liquor at <=28 deg.C, preferably <=25 deg.C. In case of bath treatment, the amount of magnesium oxide to be used is about 0.1-10wt% of the amount of the mother liquor, and the contact time is about 1min-2hr. In case of column treatment, about 10-5,000 times as much mother liquor as magnesium oxide is passed at >=2 superficial linear velocity in column. The decomposition of H2O2 in the mother liquor is inhibited, and the stability of sodium percarbonate is improved.
Patent JP-S6372958-A (JP)
Title: Electronically controlled speed change gear
Inventor: KURIHARA KAZUMASA
IPC: B60W10/10
Filed: 1986-09-12
Abstract: PURPOSE:To carry out smoothly gearshift operations by setting a judgment standard for each target gearshift position whether or not a gearshift operation may be performed to carry out a speed change operation. CONSTITUTION:A setting part 23 which enables gearshift operations in correspondence to the positions directed by a target gear position signal TG, and a discriminating part 24 which discriminates whether or not a set signal ST and the rotating speed conditions of input and output shafts 5a, 5b of a transmission 5 are under a prescribed condition are provided. Only when the rotating speed of the input shaft 5a of the transmission 5 and that of the output shaft 5b thereof are under a prescribed condition, a shift control signal SF is output. Thus, gearshift operations can be smoothly carried out.
Patent JP-H0659956-A (JP)
Title: File operation system with the term of validity
Inventor: TEZAKI AKIYO
IPC: G06F12/00
Filed: 1992-08-11
Abstract: PURPOSE:To automatically remove a file whose term expires from a storage device. CONSTITUTION:This file operation system is constituted of a file forming part 31 for forming a file at the time of receiving a command from a terminal equipment 1, a file deleting information storing part 32 for registering information such as the term of validity of the formed file in a file deleting information management file 41, a system information acquiring processing part 33 to be started at the time of starting the system to acquire the date and hour of the system, a file deleting information acquiring part 34 for acquiring the information of a file to be deleted, and a file deleting part 35 for forming a JCL for deleting the file from the file information of the file to be deleted and information in each type of a medium device and deleting the file.
Patent JP-H0262710-A (JP)
Title: Tracking controller
Inventor: NAKASE HIROMI
IPC: G11B5/588
Filed: 1988-08-29
Abstract: PURPOSE:To set an on-track position automatically by constituting the controller with a reference value generating means generating a reference value of tracking control, an on-track state detection means, a tracking error calculation means and a means outputting a displacement signal forcibly to displace an electromechanical conversion element. CONSTITUTION:A direction discrimination signal 127 discriminating which of left/right directions the tracking is deviated is outputted from an on-track state detection circuit 114. A reference value generating circuit 112 generates a reference value by using a value of a time difference signal 110 when a pulse signal is generated from the circuit 114. A tracking error calculation circuit 111 outputs a tracking error signal 116 so as to drive an electromechanical conversion element 1007 in a way that a difference between the time difference signal 110 supplied from the time difference detection circuit 109 and the reference value 216 supplied from the reference value generating circuit 112 is minimized. Thus, even in the presence of the deviation in the recording position or the deviation in the mount position of the reproducing head, the reproducing head always applies on-track on the recording track for reproduction scanning.
Patent JP-S6372034-A (JP)
Title: Discharge type luminous device
Inventor: HAYAKAWA NAOJI
IPC: H01J11/42
Filed: 1986-09-12
Abstract: PURPOSE:To obtain structure fully endurable to the pressure and enable easy enlargement in area by making a discharge substrate touch an upper plate of a container through a porous member. CONSTITUTION:Polyamido net of 10 mesh is piled as a porous member 9 on an electrode 12 of a substrate 2 and besides silicon rubber is sticked as an elastic material on the lower side of a substrate 1. The substrates laminated in this way are housed in a container 100 composed of an upper plate 13, a lower plate 14, and a side plate, and this container is filled with a xenon-helium mixed gas through a gas introduction port 8. An inner surface of the upper plate 13 disposed on the side of an observing surface of the container 100 is made to touch the substrate 2 through the porous member 9, and so the mixed gas enters the inside via throughholes. Therefore, distortion due to external pressure is absorbed into the elastic material 10, so that even a device of large metric size can be formed in structure fully endurable to force by atmospheric pressure.
Patent JP-H076943-A (JP)
Title: Charged particle beam drawing
Inventor: ASARI TOSHIHIRO
IPC: H01L21/027
Filed: 1992-08-11
Abstract: PURPOSE:To realize a charged particle beam drawing method capable of performing correctly a correction of the moving errors of a stage even if a charged particle beam drawing is a direct drawing. CONSTITUTION:The movement of a stage 5 is monitored by a stage position measuring unit 15 and the measured movements of the stage 5 are sent to a vector arithmetic unit 16. Differences (x) and (y) between the measured movements and the set movement of the stage 5 are found in the unit 16 and the values of the differences are sent to a scanner unit 6. The unit 9 makes a deflection signal on the basis of data on a pattern, but the (x) and (y), which are moving errors, are added to this deflection signal. The unit 16 finds a correction vector C (DELTAx and DELTAy) on the basis of the angle G of rotation of a material 3 and the moving errors (x) and (y), the (DELTAx) is fed to a shift unit 10 and the (DELTAy) is fed to a shift unit 11. In the shift units 10 and 11, a shift of the (DELTAx) and the (DELTAy) is executed to the deflection signal from the unit 9.
Patent JP-H0725803-A (JP)
Title: 1,1-difluoroethyl methyl ether and its production and working fluid containing the same
Inventor: SEKIYA AKIRA
IPC: C08J9/14
Filed: 1992-08-11
Abstract: PURPOSE:To provide a new fluorine-containing ether compound having excellent thermodynamic characteristics and suitable as a working fluid responding to the environmental problems of the earth. CONSTITUTION:A new fluorine-containing ether compound, 1,1-difluoroethyl methyl ether. The compound is obtained by reacting 1,1-difluoroethylene with methanol preferably in the presence of a basic catalyst. Since containing hydrogen atoms, the compound is high in reactivity with hydroxyl free radicals in the atmosphere and easily decomposed in the troposphere, and does not decompose ozone in the ozonoshere because of containing no chlorine atom. And the compound is excellent in thermal stability, the stability being in the same level as those of conventional CFCs, and is very useful as a substitute for the conventional CFC 11, CFC 12 and CFC 114.
Patent JP-H0531485-A (JP)
Title: Treatment of water and equipment therefor
Inventor: HATANO HITOSHI
IPC: C02F3/00
Filed: 1991-08-01
Abstract: PURPOSE:To purify and treat various water to be treated such as organic and inorganic drainage at the high degree by properly designing the number of installation, a structure and a shape in accordance with water quality and water quantity in a water treatment system and arranging side by side a biological treatment equipment for controlling the rate of the introduced water to be treated to the existing biological treatment equipment. CONSTITUTION:Many soft linear or stringy media 7 stuck with organisms are attached to the rotary shafts 8 inside of a biological treatment tank 6. Water to be treated, sludge returned from a precipitation tank and/or the organisms recovered from the treatment tank 6 are supplied to this treatment tank 6 from the upper part thereof. While air is supplied from the bottom part 9 of the tank, aeration treatment is performed. While organisms are stuck on the media 7 stuck therewith and propagated, purification of water to be treated and propagation and activation of activated sludge are performed. Then, sludge settled on the bottom part 9 is concentrated and continuously or discontinuously supplied to the aeration tank in a main treatment line or recirculated to the treatment tank 6. Furthermore, the water to be treated sent from the treatment tank 6 is introduced into the precipitation tank.
Patent JP-S59103609-A (JP)
Inventor: MORITA TOYOO
IPC: A44B19/42
Filed: 1982-12-07
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-S58112590-A (JP)
Inventor: OGATA NOBUTAKA
IPC: D06F75/26
Filed: 1981-12-24
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。