baber/WOPTO huggingface dataset:
Patent JP-H113845-A (JP)
Title: Electron beam exposure method and electron beam aligner
Inventor: MURAKI MASATO
IPC: H01J37/147
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron multi-beam exposure method and a device in which larger throughput is achieved while blurring due to Coulomb effect is suppressed within a specified value, by suitably setting current density of each electron beam. SOLUTION: In an electron beam exposure method in which a pattern is exposed on a substrate using a plurality of electron beam, a plurality of electron beams are projected on the substrate through a demagnification electron optics system. Then, the electron beams are deviated on the substrate, and irradiation of each electron beam is individually controlled for each deviation. Then, based on the number of electron beams in which the number of electron beams poured on the substrate for each deviation is detected in advance, current density of the electron beams is decided.
Patent JP-S6311028-A (JP)
Inventor: MIZUSHIMA NAOMICHI
IPC: G06F1/26
Filed: 1986-06-30
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-S6132340-A (JP)
Title: Sample stand driving gear
Inventor: SATO SHIGEYUKI
IPC: H01J37/20
Filed: 1984-07-24
Abstract: PURPOSE:To perform sure positioning of a sample by controlling a stepping motor in such a way that when the frequency of its driving pulse is exceeding the prescribed frequency, an excitation current is controlled to be constant while when not exceeding the prescribed frequency, the excitation current is controlled to be a trapezoidal wave. CONSTITUTION:A stepping motor 10 is used for driving a sample stage 11 such as an X-ray analyzer or the like with a driving pulse 1 controlling a number of revolution and a signal 2 indicating the direction of rotation. Thereby, a frequency comparison circuit 1 judging whether the driving pulse is exceeding the prescribed frequency or not together with a timing generation circuit 9 changing-over excitation of the motor 10 with the signal of the direction of rotation are provided for controlling an excitation current control means including an up- and-down counter 4 with said signals and when the driving pulse exceeds the prescribed one, the excitation current is made to be constant, while when not exceeding, the excitation current is controlled to be a trapezoidal wave. Accordingly, the stage 11 is excluded from exceeding a target position by its inertia.
Patent JP-H06126336-A (JP)
Title: Pipe producing forming roll, production of pipe and electric resistance welded pipe
Inventor: HIROSE KOICHI
IPC: B21D5/12
Filed: 1992-06-12
Abstract: PURPOSE:To prevent a mismatch defect and a torsional defect from being generated by providing a mechanism to regulate a relative position in the directions of axial lines between a projecting roll and recessed roll. CONSTITUTION:A forming roll 20 provides a recessed roll 23 where a recessed groove is formed and a projecting roll 26 where a projecting line 25 is formed. Projecting parts 30 are formed on both shoulder parts of the recessed groove 22 of the recessed roll 23. A metal plate A is guided between the recessed groove 22 and the projecting line 25 of the forming roll 20. The projecting roll 26 and the recessed roll 23 are driven rotatively to form the metal plate A into the tubular shape. The relative position between the projecting roll 26 and the recessed roll 23 is regulated by contact of an annular member 27 with the recessed roll 23 fixed at both ends of the projecting roll 26. In this way, an uneven clearance is prevented from occurring between side walls 22a, 22b of the recessed groove 22 and side walls 25a, 25b of the projecting line 25. The joined part at the end part of the metal plate A is not shifted in the circumferential direction but can be positioned at a regular position.
Patent JP-H01320442-A (JP)
Title: Pressure measuring instrument
Inventor: NAKAYAMA SATORU
IPC: G01L9/12
Filed: 1988-06-22
Abstract: PURPOSE:To make a measurement for a differential pressure of corrosive gases and a simultaneous measurement for the differential and an absolute pressures by providing a room which is sandwiched with two diaphragms between two rooms and filled with the gas having the pressure as a reference. CONSTITUTION:When the gases with unknown pressures are introduced in the 1st room 1 and the 2nd room 2 respectively, the 1st diaphragm 4 and the 2nd diaphragm 5 are displaced respectively in response to the differential pressure with the referenced pressure in the 3rd room 3. An electrostatic capacity between the diaphragm 4 and the 1st electrode 6, and the electrostatic capacity between the diaphragm 5 and the 2nd electrode 7 are made to change with the displacements of the diaphragm 4 and the diaphragm 5 respectively. The difference in these displacement amounts is detected by a capacity detecting circuit 10 and converted to an electrical signal then supplied to a pressure detecting circuit 11. By this detecting circuit 11, the pressure difference between the gases introduced in the 1st room 1 and the 2nd room 2 can be detected from the electrical signal indicating the difference in the amounts of the capacity changes.
Patent JP-S6217452-A (JP)
Title: Device for controlling engine brake for automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: F16H59/48
Filed: 1985-07-15
Abstract: PURPOSE:To prevent a shock from occurring even if an accelerater pedal is repeatedly depressed and returned in front of and in rear of a load line by enabling a friction member for engine brake to be operated only at the time of inertial traveling. CONSTITUTION:A selector valve 4 as a means of permitting the operation of a friction member is provided between the working fluid pressure circuit 2 of the friction member 1 for engine brake and an engine brake demanding operation pressure PE feeding circuit 3. The selector valve 4 has a spool 4b, and a circuit 2 is connected to a circuit 3 by the position of this spool 4b. When the spool 4b is in the right half part position in the figure, the circuit 2 is connected to a drain port 4c. In order to make the spool 4b opposite to a spring 4a, a throttle pressure PTH from a circuit 5 which is fed into a chamber 4d, makes stroke control of the spool 4b. By this construction, occurrence of shock can be prevented.
Patent JP-H06339938-A (JP)
Title: Matrix for forming plastic lens and manufacture of plastic lens
Inventor: KADOWAKI SHINICHIRO
IPC: B29C39/26
Filed: 1993-06-01
Abstract: PURPOSE:To provide a matrix for forming a plastic lens and the manufacturing method for the plastic lens which generates no elution or the like and can be used for cast polymerization suitably and also includes a gasket to be manufactured easily by an aromatic, acryl or methacryl monomer. CONSTITUTION:A matrix for forming a plastic lens consists of a gasket and a molding die, and the gasket is composed of thermoplastic polyurethane elastomer. Liquid containing an aromatic, acryl, methacryl monomer or the like is injected into the matrix for molding, and then the monomer is polymerized in the manufacturing method of the plastic lens.
Patent JP-S5778066-A (JP)
Title: Developing apparatus of picture forming equipment
Inventor: MURAKAMI REIJI
IPC: G03G15/09
Filed: 1980-10-31
Abstract: PURPOSE:To always obtain a clear picture outline, by installing an adjusting roller which is to be pivoted coaxially to a cylindrical rotating body made of a nonmagnetic substance, between a photosensitive body and a cylindrical rotating body with a desired intervals. CONSTITUTION:A developing apparatus 19 is provided with a case 30, a cylindrical rotating body 31, and a magnet 32. The case 30 has an almost V-shaped cross section and is fitted along the axial direction of a photosensitive body 18. An outlet section 33 is installed at one side of the lower section of the case 30. A fitting section 36 which is fitted to, removed from, a pin 35A installed to the machine body 35,  is installed to each of both side plates 34 of the case 30, and the fitting section 36 is fitted to the pin 35A of the machine body 35 when the developing apparatus is fitted to the machine body 35. Moreover, another pin 35 installed to the machine body 35 contacts to the side wall of the case 30 at the backside of the fitting section in the direction of length. The developing apparatus 19 is supported by the machine body  35 at three points, pins 35A and 35B and supporting rollers 37A and 37B.
Patent JP-S5588065-A (JP)
Title: Electrophotographic receptor
Inventor: GOTOU SATOSHI
IPC: G03G5/06
Filed: 1978-12-12
Abstract: PURPOSE: To obtain an electrophotographic receptor superior in film forming performance, durability, and charging and residual potential characteristics, by forming a layer consisting mainly of a charge transfer substance derived from p-phenylenedipyrazoline on a conductive substrate.  
     CONSTITUTION: On a conductive substrate, when necessary, with an interlayer between, a thin layer is formed consisting mainly of a charge productive substance, and adjacently to this layer, a layer is formed consisting mainly of a polymer binder and a charge transfer substance represented by formula I. Such a bilayer structure provides a photoreceptor having the most superior electrophotographic characteristics, the fine particles of the charge productive substance may be dispersed into this charge transfer layer by the interlayer formed on the substrate when necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5944576-A (JP)
Inventor: YOSHIMOTO MASAAKI
IPC: F27D1/00
Filed: 1982-09-07
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-H11344960-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI YOICHI
IPC: H04N5/66
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To avoid a mistake in latching an input by driving a device by using a clock generating circuit when the resolution of input data does not coincide with the resolution of the device or using the clock of the input data when they coincide, so that circuits of the device is simplified. SOLUTION: When the coincidence between resolutions is attained by a second comparator circuit 10 and a first comparator circuit 6, display data are inputted to a liquid crystal display panel 1 via a selection circuit 11. When the coincidence between the resolution is not attained in the circuits 10, 6, the display data are stored in a memory 13 via a control circuit 14. Resolution information of input data are inputted to the circuit 14 in addition to predetermined resolution information and a processing making the input data matched with the resolution of a liquid crystal display device is performed in the circuit 14. The display data subjected to such a processing are stored in the memory 13 and the data are read out in coincidence with the timing of a clock from an oscillator 15 to be inputted to the display panel 1 via the selection circuit 11.
Patent JP-H05345128-A (JP)
Title: Exhaust gas desulfurizing material and production thereof from building waste material
Inventor: SHIBATA HITOSHI
IPC: B01J20/04
Filed: 1992-06-15
Abstract: PURPOSE:To provide an exhaust desulfurizing material and to produce the same from a building waste material. CONSTITUTION:An exhaust gas desulfurizing material is produced by a first grinding process 5 grinding concrete lumps under compression, a second grinding process 7 grinding primary ground concrete lumps 11 obtained in the first grinding process by rubbing under high pressure and processes 8, 9 screening the retreated material mixture obtained in the second grinding process and composed of a fine granular mortar component.
Patent JP-H096197-A (JP)
Title: Electrophotographic recorder
Inventor: NISHIMURA KOJI
IPC: G03G21/00
Filed: 1995-06-21
Abstract: PURPOSE: To capture/remove suspended toner for preventing it from sticking to an optical element in an optical system by electrifying the optical element to the same polarity as that of the suspended toner. CONSTITUTION: A suspended toner rejecting device is provided with a conductive supporting member 27 installed in a laser beam emitting window, to hold a cylindrical lens 21 and an electrifier 28 electrifying the cylindrical lens 21. The electrifier 28 electrifies the cylindrical lens 21 to negative polarity, the same polarity as that of the suspended toner 22. When the suspended toner 22 after passing through without being captured by a suspended toner capturing device approaches the lens 21 installed in the laser beam emitting window, the suspended toner 22 has an electrostatic rejecting action with respect to the lens 21, so that the suspended toner 22 is never stuck to the lens 21. The suspended toner 22 influenced by the electrostatic rejecting force can be captured by the suspended toner capturing device located in the vicinity of the laser beam emitting window.
Patent JP-H0820945-A (JP)
Title: Foot protection at front end of foundation pile and device therefor
Inventor: MIYOSHI HIROTSUGU
IPC: E02D5/44
Filed: 1994-07-06
Abstract: PURPOSE:To prevent a foot protection part from cracking and breaking and increase the bearing force and the resistant force of a cylindrical foundation pile, by reinforcing the foot protection part itself. CONSTITUTION:A widened foot protection part 4 in which a foot protection material 4a is injected, is formed at the front end of a cylindrical foundation pipe 2 erected in the ground 1. A freely folding cylindrical reinforced cage is fixed to the claws 6a of an enlarged arm 6 attached at the front end of a control rod 5 in the contracted state of the cage and inserted in the widened foot protection part 4 through the foundation pile 2. The enlarged arm 6 is spread in the widened foot protection part 4 and to cylindrically develop the reinforced cage 20. Thereafter, the enlarged arm 6 is contracted and lifted up to leave the reinforced cage 20 in the widened foot protection part 4. The widened foot protection part 4 is reinforced from the periphery by the reinforced cage 20 due to the cured foot protection material 4a.
Patent JP-S5379388-A (JP)
Title: Heating and conveying device of plates having meltable substance layer
Inventor: UEMATSU SHIYUNEI
IPC: H01L21/50
Filed: 1976-12-24
Abstract: PURPOSE: To prevent bonding of molten layers to themselves of adjoining plates by intermittently conveying the plates formed with each meltable substance at a specified spacing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H025196-A (JP)
Title: Balance repaying device for prepaid type transaction medium
Inventor: OGURA KAZUAKI
IPC: G07F7/08
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the generation of user's loss by returning the balance of a prepaid type transaction medium reducing its using value to the user. CONSTITUTION:A medium processing means 8 enters the prepaid transaction medium in which balance information is recorded and reads out the balance information and the balance information read out by the means 8 is sent and displayed to/on a display means 5. When a repaying operation information is inputted from an input means 6, a control means 7 sends a cash discharge instruction corresponding to the balance information to a cash processing means 9 on the basis of the prepaying operation information. The means 9 counts up cash corresponding to the balance information and discharges the counted cash. Consequently, the balance still left in the prepaid card reducing its using value can be returned to the user, so that the generation of user's loss can be prevented.
Patent JP-S6133292-A (JP)
Title: Sewage treating apparatus
Inventor: ARAI YOSHIAKI
IPC: C02F1/28
Filed: 1984-07-24
Abstract: PURPOSE:To eliminate the interruption of operation of the titled apparatus by opposing and providing a sewage feed pipe against a feed port of gaseous ozone feed means in the lower end of an ozone treating pipe and also providing a filter vessel incorporated with activated carbon therein. CONSTITUTION:The sewage fed through a sewage feed pipe 3 and gaseous ozone fed through a gaseous ozone feed means 4 are introduced into an ozone treating pipe 5 from a lower end thereof and the sewage is subjected to ozone treatment such as sterilization and deodorization while ascending through the ozone treating pipe 5. The ozone-treated sewage is flown out from the upper end of the ozone treating pipe 5 and impregnated into the activated carbon layer 60 incorporated in a filter vessel 6 from the surface thereof and the dirty substances such as organic materials are removed. The sewage impregnated into the activated carbon layer 60 is separated from the layer 60 and flowed out to the water passages 8A, 8B via the water passage ports 7 and overflowed from the upper end of the water passage 8A to flow into a water collection pipe 81 as the treated water.
Patent JP-H11323732-A (JP)
Title: Aromatic polyamide fiber for reinforcing rubber, its production and rubber composite material reinforced with fiber
Inventor: DEGUCHI TAKAO
IPC: D06M101/36
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polyamide fiber having excellent adhesiveness to chlorinated polyethylene rubbers and used for reinforcing the rubbers, and to provide a rubber composite material reinforced with the fibers. SOLUTION: This aromatic polyamide fiber for reinforcing rubbers is obtained by treating an aromatic polyamide fiber with the first treating solution containing a composition comprising 100 pts.wt. (solid content) of a vinyl chloride copolymer latex, 5-20 pts.wt. of a polyepoxy compound and 5-15 pts.wt. of a blocked isocyanate compound or an ethyleneimine compound, drying the treated yarn at 100-120 deg.C, thermally treating the dried fiber at 140-160 deg.C, treating the treated fiber with the second treating solution containing a composition comprising 100 pts.wt. (solid content) of the mixture of a rubber latex with a resorcinol-formaldehyde precondensate, and 5-15 pts.wt. of a blocked isocyanate compound or an ethylenimine compound, drying the treated fiber at 100-150 deg.C, and subsequently thermally treating the dried fiber at 200-250 deg.C. A chlorinated polyethylene rubber is reinforced with the aromatic polyamide fibers for reinforcing the rubbers.
Patent JP-H0712348-A (JP)
Title: Cooking controller
Inventor: OHARA TAKUO
IPC: F24C3/12
Filed: 1993-06-25
Abstract: PURPOSE:To effectively prevent an ignition without influence of a material, etc., of a pan when deep-fried food such as 'tempura', etc., is cooked by controlling heating means only by weak heating power only for a predetermined time by a control circuit when a detected temperature reaches a preset set temperature if setting of heating power regulating means is strong heating power. CONSTITUTION:If a cooking of deep-fried food is, for example, started by strong heating power, when a temperature of the food to be cooked reaches a predetermined temperature, heating power of a burner 2 is forcibly reduced to weak heating power for a predetermined time. Thus, a temperature difference between a detecting temperature of a temperature sensor 10 and a temperature of oil due to influence of a material of a pan, oil amount, etc., is reduced, and particularly natural ignition at the time of cooking due to a small quantity of oil can be prevented. The burner 2 can be effectively altered from strong heating power to weak heating power, and the weak heating power to weak heating power by regulating the power of the burner 2 by a motor valve to be driven by a motor.
Patent JP-S5958482-A (JP)
Inventor: JIYAN FUREDERITSUKU KURERU
IPC: G09G3/36
Filed: 1983-08-25
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-S6310575-A (JP)
Title: Semiconductor strain detector
Inventor: MIZUKOSHI MASATO
IPC: H01L29/84
Filed: 1986-07-01
Abstract: PURPOSE:To produce an output of a semiconductor strain detector without reducing an effective sensitivity by disposing a semiconductor strain gauge on the periphery of a thin part of a strictive region to apply a uniaxial stress to the gauge. CONSTITUTION:An insulating layer 4 is formed on a substrate 1, and a semiconductor strain gauge 5 having substantially isotropic strain sensitivity made of polycrystalline silicon is formed along the periphery of a part corresponding to a pressure bearing thin plate 2 on the layer 4, the periphery of the part 2 and the substrate 1, and boundary lines b1, b2 of the boundary parts with thick rigid parts 3a, 3b not formed with a recess at the center. Two semiconductor strain gauges 5 are formed longitudinally from the boundary line b1 with the rigid part 3a and the plate 2 on the periphery of the substrate 1 toward the plate 2, two semiconductor strain gauges 5 are formed longitudinally from the line b2 with the part 3b an the plate 2 at the center of the substrate 1, four gauges 5 are electrically connected to each other to form a bridge circuit.
Patent JP-H11346942-A (JP)
Title: Bathtub lid storing structure
Inventor: YOKOYAMA KEIICHI
IPC: A47K3/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To store an upper lid simply and in a small size during unuse so as to widely use the space in a bathroom by forming a vertically inserting opening part in the side edge part of a bathtub body, and forming a storing part for storing the upper lid made by a flat plate member through the opening part in such a manner as to freely go in and out on the bathtub body. SOLUTION: A bathtub body 1 of a unit bath is placed on the floor surface where a water-proof pan 2 in a bathroom is laid, and the side edge part 8 facing to the side wall K of the bathroom of the bathtub body 1 is formed widely to demarcate a wide space S, thereby disposing a storing part 10 for an upper lid 9. The storing part 10 is provided with an opening part 11 opened in the side edge part 8 for putting in and out the upper lid 9, a step part 8a recessed downward is formed on the peripheral edge part, and a flange part 10c formed on the upper end part of a box body 10A is removably caught in the step part 8a. Further, the upper lid 9 is formed by splitting a flat plate member H into plural parts and folded so that the upper lid is stored in the interior of the box body 10A in the folded state.  After the upper lid 9 is stored in the storing part, the opening part 11 is closed with a lid 14.
Patent JP-H0321930-A (JP)
Title: Pattern display device
Inventor: KUBO SEIICHIRO
IPC: G02F1/155
Filed: 1989-06-19
Abstract: PURPOSE:To display the pattern of an electric display element by switching the coloring and discoloring of a light receiving / emitting type electric display element with a control circuit and making the pattern visible or invisible. CONSTITUTION:The control circuit 4 is connected to driver circuits 3a - 3c, etc., switches a power source with respect to display element simple substances 1a - 1c. For instance, when a voltage is not applied and the display element single substances 1a - 1c, etc., are in a coloring condition, since the day-of-week patterns 2a - 2c of a pattern display film 2, as well turn into nearly the same color as the element single substances, a latent condition is obtained. When the control circuit 4 switches the display element units 1a, 1b, or 1c correspond ing to the prescribed day-of-week patterns 2a, 2b, or 2c and the voltage is applied from the power source, the display element single substances 1a, 1b, or 1c, are discolored, whereas the day-of-week patterns 2a, 2b, or 2c are visual ized. Thus, the display element can be patternized.