baber/WOPTO huggingface dataset:
Patent JP-S6431156-A (JP)
Title: Pattern forming method
Inventor: MOCHIJI KOZO
IPC: G03F7/00
Filed: 1987-07-27
Abstract: PURPOSE:To enhance practicability and reliability of lithography by using polymer of polymethacrylate or polystyrene or one of their derivatives having at least one phenyl group for a resist. CONSTITUTION:The resist of polyphenyl methacrylate 3 is applied to a P- containing silicon oxide film 1 attached to the whole surface of a semiconductor substance 2, and exposed to x-rays 10 through an X-ray mask 4 formed into a prescribed circuit pattern 7. The substrate 2 is shifted to a reaction chamber evacuated to <=1 Pa, and allowed to react with the vapor of acrylic acid monomer 6 introduced into the chamber to form a graft polymer 5. Then, the negative resist pattern 5' is obtained by dipping the substrate 2 into a developing solution, such as methyl cellosolve acetate, and drying it. The intended pattern is obtained by dry etching the underlying silicon oxide film 1 through the resist pattern 5' as a mask to remove the pattern 5', thus permitting practicability and reliability of the lithography to be enhanced.
Patent JP-S6244776-A (JP)
Title: Image forming device
Inventor: YUITSUKA HIROSHI
IPC: G03G15/08
Filed: 1985-08-23
Abstract: PURPOSE:To improve the operability in cartridge replacement by slanting a developing device and opening a hopper cover, and replacing a cartridge from the side of the developing device. CONSTITUTION:A replacement opening 132 for the toner cartridge 100 is provided to the side part of a main body 1 and opened and closed with a cover 133. Developing devices 27a-27d are slanted and the toner hopper cover 99 is opened; and a magnet catcher 146 is attracted to a metallic fitting 135 magnetically to hold the toner hopper cover 99 open, and the toner cartridge 100 is set in the toner hopper part 90 of the developing devices 27a-27d from the side. Then, the cover 133 is closed by the reverse procedure to complete the replacement of the toner cartridge 100. Thus, the toner cartridge 100 is mounted on the developing devices 27a-27d from the side to improve the operativity greatly even when the space is narrow.
Patent JP-2001009442-A (JP)
Title: Water cleaning device for bathtub water
Inventor: HANAZAWA SEISHI
IPC: F24H1/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning device for bathtub water enabling to perform a thermal sterilization treatment under appropriate temperature control, even when the detection error of water temperature exceeds an allowable value. SOLUTION: At least three water temperature sensors consisting of an inlet side thermistor 76 arranged in the upstream side of the inlet of a filter tank 110, an outlet side thermistor 74 arranged in the downstream side, and beside a comparison thermistor 75, are provided on the device, and a fault determination part 252 at least detects the temperature under coincidence condition (majority) of the water temperature detected by these and detects a fault thermistor by which the error has become large. Also the fault detection part 252 corrects the water temperature detected by the fault thermistor, based on the water temperature detected by other thermistors, and the corrected water temperature is used to control water temperature for the thermal sterilization treatment.  Besides, plural kinds of the control procedures of the thermal sterilization treatments based on the inlet side thermistor 76 and on the outlet side thermistor 74, etc., are prepared and in accordance with the fault condition of the thermistor, these control procedures are switched.
Patent JP-S6193464-A (JP)
Inventor: JIYOSEFU FUANTATSUZO
IPC: G03G15/28
Filed: 1985-08-23
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-H057439-A (JP)
Title: Water tank for flowing water
Inventor: NAKASE KOTA
IPC: A01K63/00
Filed: 1991-07-01
Abstract: PURPOSE:To enable observation of fishes swimming to the flow of water from the (back) front faces by continuously providing water tanks divided with partition weirs, forming the height of the water tanks so as to be successively lower toward one direction, flowing water from the water tank in the upper part to that in the lower part and installing observation stations enabling visual observation of the water flow. CONSTITUTION:Water tanks (1a), (1b) and (1c), each divided with partition weirs 2 and having the height successively lowering toward one direction are continuously molded from an acrylic resin and water discharge devices 3 for feeding water flowing from the upper water tank (1a) to the downward water tank (1c) are provided on the upper surfaces of the partition weirs 2. Observation stations 4 for observing fishes swimming toward the water flow from the front surface are installed on the under side of the partition weirs 2 to enable observation of the fishes swimming to the water flow from the front or back front faces.
Patent JP-H064400-A (JP)
Title: Memory system
Inventor: NAKAYA HIDEO
IPC: G06F12/06
Filed: 1992-06-19
Abstract: PURPOSE:To increase the degree of freedom concerning the order when making the input data sequence parallel and forming an output data sequence in the order different from that of an input data sequence. CONSTITUTION:During the time when memories M11 and M12 are performing write operations memories M21 and M22 perform read operations. An input data sequence IN is turned to two parallel sequences and written in the memories M11 and M12. These two data sequences are supplied through registers Q7 and Q9 to the memories. The outputs of registers Q3 and Q5 are supplied to the register Q7, and the outputs of registers Q2 and Q4 are supplied to the register Q9. By supplying desired output enable to these registers Q2-Q5, the degree of freedom for combining parallel data is increased and thus, the degree of freedom for the order of the output data sequence is increased.
Patent JP-H0746314-A (JP)
Title: Method for estimating call processing capacity
Inventor: SAITO HIROSHI
IPC: H04M3/22
Filed: 1993-07-28
Abstract: PURPOSE:To estimate the call processing capacity of a service control node or a telephone exchange system by estimating the call processing capacity from the number of calls applied to the node, an objective value for processing quantity applied and the processing quantity to be applied. CONSTITUTION:This call processing capacity estimating system consists of a traffic control system 11, a convergence node 12 and a regulated point node 13. An objective value rho* of processing quantity corresponding to an objective value of the number of calls to be applied to each node in a communications network or an objective value of quality is previously stored. The number A of calls applied to the node is counted, measurement quantity depending upon the processing quantity to be applied is measured, the measurement quantity is converted into processing quantity rho to be applied to the node, and when the objective value of quality is stored, the objective value is converted in to objective value rho* of the processing quantity to be applied. The call processing capacity is estimated by AXrho*/rho based upon the number A of calls applied to the node, the objective value rho* of the processing quantity to be applied and the processing quantity rho to be applied. Consequently the convergence node is effectively driven and the call processing capacity of the node can be maintained at its maximum state within a range satisfying remarked quality.
Patent JP-2001038036-A (JP)
Title: Premium obtaining game device and its method
Inventor: MINAMI SHIGERU
IPC: A63F9/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the interest in a game by arranging a premium fall part to be movable in the radius direction of a rotary board by means of the operation of an operating part in a game device where a plurality of premiums are placed on the rotary board and a desired premium is made to fall from the upper part of the rotary board by means of a premium fall means to obtain the premium. SOLUTION: The rotary board 5 rotated in an arrow B direction through a rotary shaft 6A by a rotation driving source is stored in a game space 2 inside a case 1 and a plurality of premium storing vessels 4 storing various premiums 3 are placed on the rotary board 5. Besides, the premium fall part 11 of the premium fall means 10 for making the premium 3 to fall from the rotary board 5 is arranged at the upper side of the rotation center position 5A of the board 5 and is disposed so as to enable freely reciprocative movement along a rail between the rotation center position 5A to the outer edge part 5B of the board 5 by hanging at the lower end of a hanging member 13. Then the part 11 is operated in accordance with the operation of the operating means 7A of a control panel 7 which is disposed outside the case 1.
Patent JP-S5881054-A (JP)
Inventor: AHIMU FUON OTEGURABEN
IPC: A63B21/02
Filed: 1982-10-21
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-S57107906-A (JP)
Title: Tubeless tire pressure drop warning device
Inventor: KAWAKAMI MASABUMI
IPC: B60C23/08
Filed: 1980-12-26
Abstract: PURPOSE: To achieve an increase in the reliability and durability of a tubeless tire pressure drop detection by providing a case fixed to the tire rim, which contains a lever for detecting a drop in the inner pressure of a tubeless tire, which moves in a swinging motion by touching the inside of the tire when it  deflects and sounds a warning bell.   
     CONSTITUTION: On the outside of the rim 2 of a tubeless tire 1 is fixed a warning case 4 in which a detection lever 6 is supported on a pivot. During the operation of the vehicle with normal inner pressure of the tire, the detection lever 6 is held in the neutral position by the force of a coiled spring 9 to make no warning sound. However, if the vehicle is operated with the tire pressure being lower than normal, the spherical end 8 of the detection lever 6 touches the inside of the deflected tire to caused said lever to swing when the part of the tire beneath the spherical end 8 goes into contact with the road surface. When said part of the tire is not in contact with the road surface, the detection lever 6 returns to the neutral position by the force of the coiled spring. This motion is repeated so that the upper spherical end 10 of the detection layer 6 will continuously ring the warning bell 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1030959-A (JP)
Title: Method and device for measuring refractive index
Inventor: KAWAGUCHI KENJI
IPC: G01J1/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and to achieve a compact configuration of a refractive index measuring device by setting the image forming point of a convex lens, which is arranged between a light source and a prism and foms the image of the light emitted from the light source, at a point further than the emitting surface of the prism. SOLUTION: In this device, a light source 1, a convex lens 2, which forms the image of the light from the light source at one point, a prism 4 and a light receiving element 8 are provided. The light emitted from a the light source 1 is converged to the convex lens 2 and made incident on an incident surface 5 of the prism 4. The total reflected light reflected from a reflecting surface 6 is formed as the image at an image forming point 3 further than an emitting surface 7. Then, the total reflected light converged at the image forming point 3 is received by the light receiving element 8. The refractive index of a sample is obtained by the operation processing based on the amount of the received light. In this case, the light receiving element 8 is only attached to the image forming point 3, which is made to agree with the prism surface.  Therefore, the position of the light receiving element 8 is not changed. Therefore, only the focal position of the convex lens 2 is adjusted between the light source 1 and the prism 4 in manufacturing, and the manufacture becomes simple.
Patent JP-H0914172-A (JP)
Title: Liquid discharge pump
Inventor: IMAI MASAYUKI
IPC: F24F13/22
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of pump performance and the occurrence of defective drainage due to use for a long period by a method wherein a rotary blade forms a four-blade or a six-blade, radially protruded from a journalled mounting part, and the even number of blade plates is formed in the shape of an upper small blade having a blade height lower than that of the odd number of plates. SOLUTION: A pump body 1 is formed in such a manner that a liquid discharge pump has an inner surface formed in a taper-form curve 4, a suction port 2 is formed on the small diameter side of the curve 4 and a delivery port 3 on the large diameter side, and a rotary blade 5 attached on the rotary drive shaft 6 of a motor 7 for drive is arranged in the pump body. In this case. the rotary blade 5 forms a four-blade wherein the odd number of blade plates 11 and 13 and the even number of blade plates 12 and 14 are protruded radially from the lower end part of a journalled mounting part 5a. The even number of the blade plates 12 and 14 is formed in the shape of an upper small blade wherein the even number of the blade plates 12 and 14 has a blade height lower than that of the odd number of the blade plates 11 and 13.  This constitution reduces adhesion and accumulation of a drain foreign substance at the lower part of the rotary blade 5 and prevents lowering of pump performance and the occurrence of defective drainage owing to use for a long period.
Patent JP-2001009016-A (JP)
Title: Photocatalyst cleaning unit and air cleaning machine as well as light emitting diode
Inventor: SAITO AKIKO
IPC: F24F7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst cleaning unit which is capable of increasing an area of a photocatalyst carrier surface and is capable of further enhancing a cleaning effect by enhancing the irradiation efficiency of UV rays and an air cleaning machine using the same as well as a light emitting diode for the photocatalyst cleaning unit. SOLUTION: The photocatalyst cleaning unit disposed with a UV light source 13 within the vent pipes 11 of a photocatalyst carrier 8 juxtaposed with a multiplicity of the vent pipes 11 is formed. Further, the light emitting diode as the UV light source 13 including a reflecting means 12 is used as the UV light source 13 adequate for the photocatalyst cleaning unit 5. The area ratio occupied by a photocatalyst exciting material 10 may be increased with respect to the surface area occupied by the carrier 8 and the photocatalyst exciting material 10 may be efficiently irradiated with UV rays by the UV light source 13 disposed within the vent pipes 11.
Patent JP-S6342599-A (JP)
Title: Speaker reproducing device
Inventor: MAKINO TAKASHI
IPC: H04R3/00
Filed: 1986-08-08
Abstract: PURPOSE:To attain the setting of a frequency phase characteristic independently from a frequency amplitude characteristic, and to improve natural feeling in audibility, by applying a phase correction on a digital signal by a digital filter after setting an input to be reproduced by a speaker as the digital signal, and driving a speaker means through a speaker driving means. CONSTITUTION:To a preamplifier 26, the audio outputs of a various kinds of equipments such as a CD player, a VD(video disk) player with digital sound, and a record player as source equipments 18, are connected. The preamplifier 26 inputs the input as it is to a phase correcting digital filter 28 in case of a digital input, and for example, corrects only the frequency phase characteristic without changing the frequency amplitude characteristic. Also, in case of an analog input, the input is A/D-converted once at an A/D converter 44, and similarly, the frequency phase characteristic is corrected at the phase correcting digital filter 28. A phase-corrected signal is D/A-converted by a D/A converter 46 in the preamplifier 26, and an analog output is supplied to three speakers(34: tweeter, 36:squawker, 38:woofer) in a speaker system 32 through a power amplifier 30.
Patent JP-H1129026-A (JP)
Title: Vehicular brake controller
Inventor: SUGITA MASAHIKO
IPC: B60T8/172
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To control the brakes of a vehicle properly so that they have a slip ratio suitable to road conditions. SOLUTION: A vehicular brake controller uses as a leg power detection switch a stoplight switch 2 for turning a stoplight on when a brake pedal 1 has been stepped on and turned, to thereby detect the leg power to the pedal 1 and the stepping speed, of which detected results are fed into a computer 7. The brake controller calculates vehicle deceleration and road conditions in plural stages with the computer 7 to realize a slip ratio suitable to the stage of the estimated vehicle deceleration and road conditions.
Patent JP-H1032511-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: SATA MASAHIRO
IPC: H04H40/45
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcast receiver that displays a program having been displayed just before power is interrupted with priority when the power is applied again. SOLUTION: A service identification data (SI) denoting a program just before power is interrupted and a data group number are stored in a RAM 7, and when the program data received by a tuner 2 after application of power and outputted from a reception LSI 4 are coincident with data of a last program stored in the RAM 7, the program is displayed on a display section 9. When unmatching, a table of content program or a supplementary program is displayed for the time being and when the same program as the last program is received, the program is displayed on the display section 9.
Patent JP-H0234326-A (JP)
Title: Honeycomb structure
Inventor: MUTO TSUTOMU
IPC: B32B3/12
Filed: 1988-07-26
Abstract: PURPOSE:To obtain a honeycomb structure excellent in a strength aspect easily by forming the cross sections of corrugated irregularities to a triangular shape, forming each wall of the cross sections to the same flat shape and shaping angles formed by respective wall at an acute angle when corrugated board materials, to which the corrugated irregularities are bent and shaped continuously, and flat plate materials are stacked and joined alternately. CONSTITUTION:A honeycomb structure 3 is shaped in such a manner that corrugated board materials 4, to which corrugated irregularities are bent and formed continuously, and flat plate materials 5 are superposed alternately and joined by joint materials 6. With irregularities in the height direction of the corrugations of the corrugated boards 4, cross sections are formed to a triangular shape such as an isosceles triangle, and each wall 41 of the cross sections is formed to the same flat long-plate shape while angles shaped by respective wall 41 are formed at an acute angle. Accordingly, the honeycomb structure 3 extremely excellent in a strength aspect can be obtained easily.
Patent JP-H0351245-A (JP)
Title: Sheet detection method of sensor
Inventor: HAMADA MAKOTO
IPC: G01V9/00
Filed: 1989-07-19
Abstract: PURPOSE:To positively detect a sheet by comparing initial determinable detection data obtained by sheet detection signals to the following determinable detection data, allowing a specified time to elapse by information on the agreement of both the detection data, and comparing the latest determinable detection data after the elapse of the specific time element to the determinable detection data immediately before the elapse of the specified time element. CONSTITUTION:Initial determinable detection data obtained by sheet detection signals by means of a sensor 46 are compared to the following determinable detection data, and if they do not agree, the detection data are judged to be faulty. Further, based on information on the agreement of old and new determinable detection data, a specific time element is allowed to elapse, and the latest determinable detection data after the elapse of the specified time element are compared to the determinable detection data immediately before the elapse of the specified time element. A sheet is detected by the agreement of both the determinable data. Thus, faulty detection due to warping of the sheet can be eliminated, and the sheet can be positively detected without causing the faulty detection due to oscillation of a lever 46a even in the case of the lever type sensor 46 which operates in a wide range of oscillation.
Patent JP-H0746035-A (JP)
Title: Multibeam earth station antenna
Inventor: KONDO AKIRA
IPC: H01Q25/04
Filed: 1993-07-28
Abstract: PURPOSE:To obtain an earth station antenna where a satellite tracking is unnecessary or gain lowering is small by providing a power feeding part to cope with different geostationary satellites and a main reflection mirror of flat circular and whose major axis direction matches the orbit of the geostationary satellite. CONSTITUTION:The radio wave radiated from primary radiators 21a and 21b provided on power feeding parts 2a and 2b is directed to geostationary satellites directions 1a and 1b after the radio wave is reflected by a sub-reflection mirror 32 and a main reflection mirror 33. At this time, when the opening of the main reflection mirror 33 is made into a roughly ellipse shape and its major axis 5 is made parallel to the orbit of a geostationary satellite, the shape of each beam becomes a vertically long ellipse, and the minor axis of the ellipse beam becomes almost the same as the orbit of the geostationary satellite. Therefore, an earth station antenna where the tracking for the drift within the orbit surface of the geostationary satellite is not necessary and the gain lowering due to a satellite tracking is small as compared with circular beam having the equivalent antenna gain can be obtained.
Patent JP-2001015493-A (JP)
Title: Plasma treatment device and method
Inventor: MATSUI TAKUYA
IPC: H01L21/31
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress exposure of a top to process gas, before being excited by plasma by making uniform the blow-off of the gas to a substrate surface and suppressing the load being applied to the top. SOLUTION: By forming structure, where a gas cannot be diffused between first and second tops 2 and 3 by treating a substrate 12, while supplying gas with uniform distribution toward an area on the substrate 12 from a through- hole 9 that is formed on the second top 3 to coincide with a gas blow-off hole 8 through a gas main passage 7 consisting of one or a plurality of cavities with one point of the inside being formed on the first top 2 out of the two tops made of a dielectric or a plurality of cavities and a gas blow-off hole 8 provided so as to reach a gas main passage 7 from the bottom surface of the top, a gas pressure being applied to the second top 3 is suppressed, and exposure to the process gas before being excited by plasma is suppressed.
Patent JP-S6078309-A (JP)
Title: Fluorescent x-ray film thickness gage
Inventor: WATANABE TOSHIO
IPC: G01N23/223
Filed: 1983-10-05
Abstract: PURPOSE:To enable exact viewing of the condition on a sample surface on the image screen of a television set by providing an X-ray source part having an X- ray source provided to a main unit and a shutter which is provided freely movably back and forth in the lower position of said X-ray source part. CONSTITUTION:An X-ray source part 10 has an X-ray source 12 provided to a main unit 11 and the X-ray source 12 is dipped in oil 13 and is held hermetically by a cover body 14. A shutter body 19 is provided freely movably back and forth in the direction of an arrow A to a pair of sliding bodies 17, 18 held freely slidably to a pair of guide bearings 15, 16 in the lower position of the part 10. The condition on the sample surface is made visible exactly on the image screen of a television set by the above-mentioned constitution.