baber/WOPTO huggingface dataset:
Patent JP-H0593336-A (JP)
Title: Monofilament and polishing tool using monofilament
Inventor: HIRONAKA KAZUO
IPC: D06M101/16
Filed: 1991-09-27
Abstract: PURPOSE:To improve the durability and polishing power of a polishing tool by providing a reinforcing material surrounding the outer circumference of a synthetic resin containing polishing fibers having prescribed length. CONSTITUTION:Polishing fibers 2 having prescribed length are included in a synthetic resin 1 and a reinforcing material 3 is applied to the synthetic resin in a state surrounding the outer circumference of the resin. Polishing fiber 2 having excellent polishing power is used as the polishing material. The poor elasticity and fragile property of the synthetic resin 1 used as the binder are improved by the reinforcing material 3 surrounding the outer circumference of the synthetic resin 1 to improve the elasticity and toughness as a monofilament and improve the durability and polishing power. A polishing tool having improved durability and polishing power can be produced by collecting a plurality of the monofilaments.
Patent JP-2001069814-A (JP)
Title: Combined apparatus for farm work
Inventor: FURUICHI TSUNEHIRO
IPC: A01G13/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a combined farm working machine capable of fertilizing a small amount of fertilizer required by a crop and absorbed thereby just under the seed within the range of the absorption by the root of the crop, in a lump state. SOLUTION: This combined apparatus for farm work has a sower 20 having a sowing pipe 21 and capable of sowing a prescribed amount of the seeds 25 at a prescribed interval on the surface 3 of a plowed soil, an intermittent fixed- quantity fertilizing machine 10 having a fertilizing pipe 17 to be inserted into the deep plowed soil 3a from the tip of the sowing pipe 21, and capable of spraying a prescribed amount of the fertilizer 12 from the tip of a fertilizing pipe 17 at a prescribed interval, a mulch-laying machine 30 having a mulch film 31 for covering the sowed ridge 3b to keep the temperature, to reserve the water and to control the weed, and installed in the rear part of the sower 20, a soil-loading disc 40 for loading the sol for pressing both edge parts of the mulch film 31,  and a controller 50 for synchronizing the operations so that the sowing may be carried out in the soil just above the fertilized fertilizer 12, and the sowing hole 32 of the mulch film 31 may be present at the upper part of the sowing position.
Patent JP-H06101896-A (JP)
Title: Control method for air-conditioner
Inventor: KENMOCHI HARUYASU
IPC: F24F11/02
Filed: 1992-09-18
Abstract: PURPOSE:To reduce heat generation from an electronic part and the like by reducing an input current to an inverter device, while making heat discharge from a heat exchanger increase through making an outside fan rotate with high speed, in the case wherein a periphery outside temperature of an outside unit is high. CONSTITUTION:Self heat generation quantity from an electronic part in an inverter device is made to reduce by reducing an input current 14 into the inverter device through making an operation frequency decrease in number of an inverter executing a feed to a compressor motor 4 which is made not to exceed a specified maximum value with respect to an input current fed to an outside machine, while changing-over an outside fan motor 6 for air- cooling at a point where an outside temperature exceeds a specified one. Besides, according to increase in fan air quantity, not only a heat radiation effect of a heat exchanger is raised, but also heat radiation from the electronic part is promoted.
Patent JP-H03111911-A (JP)
Title: Method for correcting camera position in vision system
Inventor: IWATA YOSHIHARU
IPC: B25J13/08
Filed: 1989-09-27
Abstract: PURPOSE:To easily correct a shear in the optical axis direction of a camera or a shear around the optical axis by comparing the picture of a photographic reference pattern size and a rotational angle with a previously photographed pattern image. CONSTITUTION:In the normal state of the camera position in the vision system, a template 127 is arranged on a position vertical to the optical axis and a CPU 11 is allowed to start reference position storage mode processing. The CPU 11 outputs a snap command to the camera 22 to pick up the images (o), (p) of the reference point O of the template 127 and a reference pattern P. The images (o), (p) are stored in a frame memory 17. When the positional shear of the camera 22 is supposed, the CPU 11 arranges the template 127 again and executes the positional shear detecting mode processing stored in a control software storing memory 18.
Patent JP-2001071475-A (JP)
Title: Ink-jet recording apparatus
Inventor: FUKANO TAKAKAZU
IPC: B41J2/01
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To enable high-quality recording even when a feed amount for recording papers varies. SOLUTION: According to the ink-jet recording apparatus, a pickup element 60 picks up the result of recording experimentally carried out by a recording head 10 prior to actual recording, and an error-calculating part 91 compares a relative position of a previous test recording position and the present test recording position, thereby calculating a paper feed error from the obtained result. A recording position-correcting means comprised of a head position control part 92 and a head position-correcting mechanism 70 corrects the upper and lower positions of the recording head 10 to offset the paper feed error, thus correcting a position in a sub scanning direction of actual recording by the recording head 10.
Patent JP-H0989738-A (JP)
Title: Shutoff plug for hydraulic test
Inventor: SAWADA MASANORI
IPC: G21C19/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To remove air stagnated in an air reservoir part readily at the time of a pressure test for a pipe to be measured having a throttle part. SOLUTION: The tip part of a conduit 20 having an L-shaped suction pipe 23 is inserted into a pipe to be measured 18 having a throttle part 17. The conduit 20 is fixed to a supporting flange 21 by tightening a fixing nut 35. A stop valve 26 is connected to the other end part of the conduit 20. A sucking port 22 of the L-shaped suction pipe 23 is opened in an air reservoir part 19. An annular projection 32 is provided at the supporting flange 21. The annular projection 32 is inserted into the throttle part 17. A sleeve 33 is airtightly provided between the throttle part 17 and the annular projection 32 and the conduit 20. By opening the stop valve 26, the air in the air reservoir part 19 flows through the flow path 25 from the sucking port 22 and flows out from a flow- out port 24 and the stopping valve 26. Thus, the air in the air reservoir part 19 can be removed instantaneously.
Patent JP-S60139518-A (JP)
Title: Air conditioning system for automobile
Inventor: TANAKA HISAYA
IPC: B60H1/00
Filed: 1983-12-26
Abstract: PURPOSE:To eliminate the effect of distribution of air volume to a front seat even if the distribution of air volume to a rear seat is increased by providing a means for controlling a rotation number to increase the rotation number of a main blower in response to the starting of operation in a rear blower or to increasing of its rotation number. CONSTITUTION:A main blower 4 is started by a switch 9 and its load circuit is composed of resistances 10A, 11A and 13A in air volume control resistors 10, 11 and 13. A rear blower 7 is started by a switch 14 and is connected to the earth through the resistance 15A in an air volume control resistor 15. And a switch 17 is connected to a terminal 13B by electrifying a relay coil 12a for switching a main blower resistor value. In order to increase the air volume in the rear blower 7, when the resistance 15A in the resistor 15 for controlling the rear blower air volume is moved to the direction of an arrow 21, the resistance 11A is also reduced in synchronization with this, and the load circuit for the main blower 4 is set in a route composed of the switch 9, the resistances 10A, 11A and the switch 17. As a result, the rotation number of the main blower 4 is increased, the air volume is increased, and it is possible to eliminate the effect to a front seat.
Patent JP-2001073940-A (JP)
Title: Control valve for variable displacement compressor
Inventor: KITO SHOICHI
IPC: F04B27/14
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To easily remove refuse clogging around a valve element and to retain the valve element by only one part. SOLUTION: In a control valve for variable displacement compressor provided with a valve element 126 for opening/closing a passage to communicate a discharging chamber with a crank chamber of the variable displacement compressor, a holder 120 for slidably holding the valve element 126, a plunger 133 for driving the valving element 126, a solenoid 131A for attracting the plunger 133 toward a valve closing direction, and a helical spring 144 for energizing the plunger 133 toward a valve opening direction, the valve element 126 is screwed into the plunger 133. Since the valve element 126 is connected to the plunger 133 to allow the valve element 126 integrally moving with the plunger 133, refuse can be easily removed even in case the refuse is clogged around the valve element 126.
Patent JP-H08115898-A (JP)
Title: Diamond bridge or diamond cantilever, their manufacture and electronic device using such diamond bridge or cantilever
Inventor: KOBAYASHI MASARU
IPC: G01B21/30
Filed: 1994-10-14
Abstract: PURPOSE: To provide a diamond bridge, a diamond cantilever, a method for their manufacture, and a mass-producible electronic device using such a diamond bridge or cantilever, wherein favorable environment resistance, sufficient dimensional accuracy and strength are obtained, and wherein relatively simple manufacture is implemented. CONSTITUTION: A diamond film 3 is formed on a substrate 1 of silicon or the like. There is a gap 2 between the diamond film and the substrate, and the gap 2 is formed by forming the diamond film across the surface of the substrate and a sacrificial layer, temporarily formed, and then removing the sacrificial layer. Specifically, the gap between the diamond film and the substrate is formed as follows: An oxide film is formed on a substrate of silicon or the like. After the oxide film is scratched, a part of it is removed to expose the surface of the substrate. Resist is applied to the exposed surface and a part of the oxide film connecting to the exposed surface, which is to make a sacrificial layer. Ion is implanted, and the resist is stripped. A diamond film is formed there, and a sacrificial layer of the oxide film and the remaining oxide film are removed.  Thus the gap is formed between the diamond film and the substrate.
Patent JP-S62110872-A (JP)
Title: Butt welding method for steel plate
Inventor: MIURA KAZUHIKO
IPC: B23K9/035
Filed: 1985-11-07
Abstract: PURPOSE:To improve the performance of a weld zone, and also to reduce the welding electric power and the use quantity of a welding material by butting each end part of a steel plate, executing its tack welding by a laser welding, and thereafter, executing its regular welding from both the surface and the reverse side. CONSTITUTION:As for a groove shape of base materials 1, 2 it is desirable that both a surface side groove angle alpha and a reverse side groove angle betabecome a range of 50-90 deg.. Also, surface side groove depth (a), a reverse side groove depth (c), and a butt surface thickness (b) are set so as to become almost equal to each other. That is, they are set so as to become 30-40% of a plate thickness. With respect to the groove of such a shape, tack welding is executed by a laser welding from the surface side. Thereafter, with respect to the side to which the tack welding has been executed, regular welding is started from the opposite side. In this way, a good weld junction part can be obtained.
Patent JP-H03110564-A (JP)
Title: Manufacture of mask for exposure
Inventor: KAWAHIRA HIROICHI
IPC: G03F1/68
Filed: 1989-09-26
Abstract: PURPOSE:To improve the accuracy of overlapping between masks for exposure which differ in maximum history temperature by correcting a mask pattern position with a correction quantity which is different with the maximum history temperature in the manufacturing process of the masks for exposure. CONSTITUTION:At the time of exposure for the formation of a mask pattern, the mask pattern position is corrected with the correction quantity which is different with the maximum history temperature in the manufacturing process of the mask for exposure. Namely, when plotting data 18 for plotting the mask pattern to be formed is inputted, a deviation of position coordinates due to a heat history is corrected to draw an image with an electron beam. This correction is performed with the correct correction quantity at all times by switching a switch 19 according to the maximum history temperature in the manufacturing process of the mask for exposure. Consequently, the mask patterns of the masks for exposure which differ in heat history are equalized in position and the accuracy of overlapping between the masks for exposure is improved.
Patent JP-S63103951-A (JP)
Title: Dust inspection device
Inventor: MURAOKA YUKIHIRO
IPC: G01N21/956
Filed: 1986-10-20
Abstract: PURPOSE:To permit detection of the exact position, size quantity, etc., of dust without being affected by the spectral characteristic of the dust and the spectral characteristic of a pellicle film by using UV rays for projecting light. CONSTITUTION:The position, size (including shape) and quantity of the dust on the surface of a wafer, mask, reticule, pellicle film, etc., to be used in the production of semiconductors or in the atm. are detected by the scattered light or fluorescence obtd. by projecting the UV rays including laser light (for example, 100-500nm wavelength) from a light source 3 for light projection to the dust on the surface of the object to be inspected or in the atm. at the time of inspecting said dust.
Patent JP-S63102705-A (JP)
Inventor: UCHIDA TAKEHIKO
IPC: A45B27/00
Filed: 1986-10-20
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-2000069212-A (JP)
Title: Facsimile equipment
Inventor: HATAKEYAMA KENICHI
IPC: G06F3/0482
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which sets the content of an operation menu and validity/invalidity of a menu key, in accordance with a degree of skill in allotting operation contents to the menu key by an operation menu display. SOLUTION: In performing standby mode display as an operation menu for a display in a facsimile transmission standby mode, if skill mode currently set is an intermediate user level mode, facsimile equipment does not perform display restriction and operation restriction of the operation menu, but displays all the items as the operation menu and validates all the menu keys. If a skill mode is a beginner mode, operation of the menu key for transition to an extended transmission menu is set invalid and, at the same time, the menu of 'extended transmission' of the operation menu is set to non-display. When the skill mode is an advanced user mode, the menu of the 'extended transmission' of the operation menu is set non-display, without setting the operation of the menu key transiting to the extended transmission menu invalid (steps S1 to S4).
Patent JP-H0193202-A (JP)
Title: Plane reflector antenna
Inventor: MAEHARA KAZUO
IPC: H01Q15/16
Filed: 1987-10-02
Abstract: PURPOSE:To form a plane reflection mirror substantially by constituting the reflection mirror of plural reflection planes, and setting the difference of the path length of incoming waves to a primary radiator to be an integral multiple of the wavelength with each other. CONSTITUTION:Curved surfaces 2-5 are formed so that the path length reflected on the planes and arriving at a focal point F can be set longer by the difference of 1, 2, 3, and 4 times the wavelength, respectively for that of a reference curved surface 1 setting the curved surface 1 as the reference curved surface. A part positioned at the opposite side to the arriving direction of the wave is removed from a reference flat plane 6. Furthermore, an area part disturbing the path of the wave made incident and reflected on each of the curved surfaces 2-5 and arriving at the focal point by those curved surfaces 1-4 is removed. The contours (inside and outside) of the unit reflecting planes 1'-5' of remaining planes are formed in elliptical shape or almost elliptically, and (1a-5a) show the outer edge parts of the unit reflecting planes 1'-5' and (2b-5b) show the inner edge parts, respectively.
Patent JP-H0989163-A (JP)
Title: Long material supporting tool
Inventor: TAKENAGA KOJI
IPC: F16L3/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a long material supporting tool capable of easily and reliably performing the attachment to a bar-like body or changing the attaching position, and incapable of easily slipping off from the bar-like body even if external force acts in the attached state. SOLUTION: In a long material supporting tool, a locking part 5 to be locked on a bar-like body 2 from the side, vertically arranged in relation to a supporting tool main body 3 on which a supporting part 4 for receiving the long material into the lateral attitude is provided on one side is provided on the opposite side to the supporting part 4. A hook-like recessed part 7 opened to the supporting part 4 side and for receiving the bar-like body 2 is formed on the locking part 5, and a first regulating part 9 for regulating the separation of the supporting tool main body 3 from the bar-like body 2 is provided under the locking part 5 and on the supporting tool main body 3.  An energizing tool, 11 for pressing the bar-like body 2 in the direction separating from the supporting tool main body 3 is provided between the locking part 5 and the first regulating part 9 and on the supporting tool main body 3, and a second regulating part 12 for regulating the relative movement between the supporting tool main body 3 and the bar-like body 2 in the axial direction of the long material is provided on the energizing tool 11.
Patent JP-H04129208-A (JP)
Title: Removal of contaminant in semiconductor device
Inventor: SHIROUCHI TOSHIAKI
IPC: H01L23/02
Filed: 1990-09-20
Abstract: PURPOSE:To remove contaminants in a cavity giving oscillation to the opening of an assembly case and the opposite face while dust swirling up is sucked by gas spray. CONSTITUTION:An assembly case 1 is held by vacuum chuck onto an oscillation unit 8 via an O-ring 9 with a cavity 11 turned downward in a state of reverse. Next, the workpiece is covered with a housing 5 so as to surround outer leads 4 located on the other face of a semiconductor device. The housing 5 is fitted with airblow nozzles at two points symmetrically and a suction nozzle at a point in the center. Then, oscillation is generated by an oscillation unit 8 to drop dust in the cavity into the housing and sucked up by the suction nozzle.
Patent JP-H0674091-A (JP)
Title: Piston lubricating device of two-cycle engine
Inventor: TAKASHIMA KAZUTOSHI
IPC: F02F1/20
Filed: 1992-08-26
Abstract: PURPOSE:To perform the reliable feed of lubricating oil under gravity by forming lubricating oil delivery ports in the upper part of a cylinder, in a device wherein lubricating oil delivery ports are formed in the peripheral surface of a cylinder arranged in a horizontal state and lubricating oil is fed on the periph eral surface of a piston. CONSTITUTION:An engine is formed such that a cylinder body 22 is connected to a crank case 21 and a cylinder head 23 is disposed to the top part of the cylinder body 22. A plurality of crank chambers 251-254 are partitioned by means of the labyrinth seals 241 of crank shafts 24. A plurality of cylinders 261 and 263 are formed by using a plurality of sleeves 271 and 273, respectively, pressed in the cylinder body 22. In this case, lubricating oil delivery ports 361 and 363 are formed in the highmost level of the sleeves 271 and 273. Lubricating oil passages 281 and 283 on the sleeve side are communicated to the cylinders 261 and 263 through the lubricating oil delivery ports 361 and 363, respectively, and lubricating oil is fed in the cylinders 261 and 263 under gravity.
Patent JP-H1180730-A (JP)
Title: Chemical for hardening bedrock
Inventor: WAKIZAKA OSAMU
IPC: C04B12/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject chemical having extremely improved foaming magnification by combining a liquid obtained by allowing the liquid consisting essentially of an aqueous solution of sodium silicate to contain 2-methylimidazole and an amine-based catalyst, with the liquid containing an isocyanate component and a reactive diluent. SOLUTION: This chemical for hardening bedrock is obtained by combining (A) a liquid consisting essentially of (i) an aqueous solution of sodium silicate and containing (ii) 2-methylimidazole and (iii) an amine-based catalyst (e.g. triethylenediamine), with (B) the liquid containing (i) an isocyanate component and (ii) a reactive diluent. Preferably, the component A contains >=30 wt.% component A(i), 0.1-1.0 wt.% component A(ii) and 0.5-3.0 wt.% component A(iii), and the component B contains >=60 wt.% component B(i) and 1-40 wt.% component B(ii). The objective chemical for hardening the bedrock is preferably used by regulating the mixing weight ratio of the components A to B so as to be (1/0.5)-(1/5).
Patent JP-S63104944-A (JP)
Title: Production of 2,6-naphthalenedicarboxylic acid
Inventor: HIROSE ISAO
IPC: C07C51/00
Filed: 1986-10-23
Abstract: PURPOSE:To obtain the titled substance in high yield and purity, by oxidizing 2,6-diisopropylnaphthalene in a mixed solvent containing acetic acid or propionic acid and a liquid ester in the presence of a catalyst containing a heavy metal such as Co, Mn, etc., bromine and an alkali metal. CONSTITUTION:2,6-Diisopropylnaphthalene or its oxidized derivative is oxidized with molecular oxygen in the presence of a catalyst containing a heavy metal such as Co, Mn, etc., bromine and an alkali metal. The above reaction is carried out in a mixed solvent containing (A) an organic monocarboxylic acid comprising acetic acid and/or propionic acid and (B) >=50wt% liquid ester having a carbon number of >=4. The component B is preferably acetic acid ester or propionic acid ester of ethylene glycol, gamma-butyrolactone, etc., and the mixing ratio of A:B is preferably 95:5-30:70. The component B should be stable to oxidation and chemicals.
Patent JP-H04129508-A (JP)
Title: Household buddhist altar unit
Inventor: MASUDA TOSHINOBU
IPC: A47G33/02
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the compact constitution of a household Buddhist altar unit which does not give an influence on the structure wall of a house by reducing the dimension of the house hold Buddhist altar itself or a household Buddhist altar accommodation case by accommodating the household Buddhist altar in a household Buddhist altar accommodation case whose front surface is opened and installing the accommodation case onto the window frame of an already constructed window or the door frame of an already constructed door which are installed on the structure wall. CONSTITUTION:A household Buddhist altar 2 is accommodated in a household Buddhist altar accommodation case 1 whose front surface is opened, and the accommodation case 1 can be installed on the window frame b2 of an already constructed window B, and the accommodation case 1 can be installed in the state where the window body b1 of the already installed window B installed in a housing development or apartment houses. In this case, the accommodation case 1 is set in a projection state outside, and when the front surface is opened to the inside of a room, the worship and memorial service for ancestors can be executed by the household Buddhist altar accommodated in the accommodation case 1, without narrowing the room inside space.