baber/WOPTO huggingface dataset:
Patent JP-H0492570-A (JP)
Title: Automatic binarization setting system
Inventor: YAMAMOTO HIRONORI
IPC: H04N1/40
Filed: 1990-08-08
Abstract: PURPOSE:To serially and speedily operate the reading of document whose various densities are extremely different by selecting a binarization mode based on multivalued data obtained by a prescan in a prescribed area on the document. CONSTITUTION:This device is equipped with an original placing plate 8 which places a document 1, carrier 7 mounted with a light source 2 and an image sensor 3, A/D converter 4, line buffer 5 in which the output of the A/D converter 4 is written, and control means 6 which selects the binarization mode after referring to the content of the line buffer 5 and also controls the entire device. The control device 6 selects the binarization mode based on the multivalued data obtained by the prescan in the prescribed area on the original. The documents whose various densities are different can be serially read without any command from a host computer by providing the means which operates automatically such operations.
Patent JP-H0763832-A (JP)
Title: Magnetic sensor and method for detecting magnetic field
Inventor: SENDA MASAKATSU
IPC: G11B5/33
Filed: 1993-08-25
Abstract: PURPOSE:To provide a magnetic sensor and the method for detecting a magnetic field, which have the high sensitivity, S/N and measuring accuracy and can detect the polarity of the magnetic field with the simple part constitution. CONSTITUTION:At least one magnetic substance 3 is provided directly or through a nonmagnetic insulator on the surface of a conductor 2 having at least a pair of electrodes 1 at both ends, and a magnetic sensor is obtained. At least one magnetic substance 3 is provided directly or through a nonmagnetic insulator on the surface of the conductor 2 having at least a pair of the electrodes 1 at both ends, a high-frequency current is applied into the conductor 2 and an external magnetic field 7 is detected based on the fact that the impedance of the conductor 2 is changed in response to the external magnetic field 7.
Patent JP-H1055296-A (JP)
Title: Automatic optimization device and automatic optimization method for data base system
Inventor: SUZUKI MASAKI
IPC: G06F11/34
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To confirm how an operation environment is to be set to obtain the highest execution performance by successively gathering optimization processing result information such as the execution performance and executed results, etc., in the respective operation environments and generating history information. SOLUTION: An execution part 4 and a measurement part 6 gather the execution performance and the executed result in executing a data base application corresponding to the set contents of a user data file 32 in the set operation environment. An optimization schedule part 10 and an optimization execution part 20 generate the correction information of the operation environment based on an optimization logic file 36 and the executed result measured by the execution part 4 and the measurement part 6 and change the operation environment corresponding to the correction information. Then, a control part 2 and a judgement part 8 perform the execution control of an optimization processing.  Further, a history preservation part 22 and a history output part 24 successively gather the optimization processing result information accompanying the change of the operation environment and generate the history information. In such a manner, the history of the repeatedly executed optimization processing is obtained.
Patent JP-S60102768-A (JP)
Title: Manufacture of solid image pick-up device
Inventor: SUZUKI NOBUO
IPC: H01L21/265
Filed: 1983-11-09
Abstract: PURPOSE:To restrain an impurity from diffusing in the lateral direction in case of forming a deep well region by a method wherein overall surface of a substrate is preliminarily implanted with an impurity ion while a mask is formed on a shallow well region to implant there with an inverse conductive impurity ion. CONSTITUTION:Overall surface of a semiconductor substrate 21 made of N type silicon is implanted with phosphorus ion. Firstly a thin oxide film is formed on the substrate 21 while a resist film pattern 11 is formed above the part whereon a shallow P well region 22 is to be formed and the pattern 11 is implanted with boron ion to be annealed for several hours within nitrogen atmosphere. Secondly the mask 11 is removed and overall surface is implanted with boron ion to be annealed for several hours. Through these procedures, the shallow P well region 22 subject to one time boron implantation and the deep P well region 23 subject to two time boron implantation may be formed.
Patent JP-S6270704-A (JP)
Title: Apparatus for measuring joint lap quantity of matter to be connected
Inventor: SHIOZAKI TADAO
IPC: G01B11/24
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to measure lap quantity from a picked-up image, by picking up the image of the joint part of matter to be connected in such a state that a pressure bonding member is bonded to said joint part. CONSTITUTION:A cord 7 constituting a tire is fed by a cord feed apparatus 8 and stopped when the joint part 7-1 thereof came to the position directly under a case 2. After stoppage, a hydraulic cylinder 6 is driven to fall the case 2 so that a translucent plate 1 comprising frosted glass is bonded to the joint part 7-1 under pressure. When the image of the joint part 7-1 is picked up in this state, the area of a lap state appears black because scattering light is eliminated and the other area is viewed so as to show the color of the translucent frosted glass. Therefore, by setting a simple threshold value, only the joint part 7-1 can be confirmed and lap quantity can be measured. Further, the lap quantity is converted to an electric signal and, if there is abnormality, an alarm is issued from an alarm apparatus 10 and, if there is no abnormality, a cylinder 6 is driven to lift the case 2 and the cord 7 is again fed by the cord feed apparatus 8. These operations are controlled by a control apparatus 9.
Patent JP-H0495623-A (JP)
Title: Bumper rubber
Inventor: KOIZUMI KOICHI
IPC: F16F1/12
Filed: 1990-08-09
Abstract: PURPOSE:To prevent the generation of striking sound at the time of extending and contracting a rod by providing a plate, which is extended from the outer wall surface of a bumper rubber to the outside in a gap formed on a coil spring, on the outer periphery of the bumper rubber arranged on the rod protruded from a liquid pressure buffer. CONSTITUTION:An upper spring seat 6 is arranged on the upper part of a rod 2 protruded from a strut assembly 1, while a lower spring seat 7 is arranged on the lower part of the strut assembly l. A coil spring 9 is inserted between each spring seat 6 and 7. A soft bumper rubber 10 is arranged coaxially with the rod 2, while a plate 15 horizontally extended from the outer peripheral surface of the bumper rubber 10, is protruded in a gap B of the spring 9. The plate 15 has the same elastic power as the bumper rubber 10, and when the coiled part of the coil spring 9 collides with each other at the time of contraction of the rod 2, its striking sound is erased, and the abrasion of the coil spring 9 is prevented.
Patent JP-H0861512-A (JP)
Title: Oil seal
Inventor: SHAMOTO YOSHIHIRO
IPC: F16J15/32
Filed: 1994-08-12
Abstract: PURPOSE: To enhance the dust shutoff performance of dust lips of an oil seal mounted on a shaft while a certain tightening margin is reserved and also prevent breakage of the dust lips resulting from seizure or generation of negative pressure between lips during operation. CONSTITUTION: Dust lips 6 are furnished on an oil seal 1 mounted on a shaft 7 Awhile a certain tightening margin is reserved, and a number of projections 12 (contacting parts) and bottoms 13 (non-contact parts) are alternately provided at a certain spacing over the whole circumference of the sliding part of the dust lip 6 with the shaft 7. The projections 12 provided over the whole circumference contact tightly with the shaft, to enhance the dust shutoff performance, and no negative pressure is generated between the lips because a draughtiness is secured between the bottoms 13 and the shaft 7, and also the dust lips can be prevented from breakage resulting from seizure.
Patent JP-H0632423-A (JP)
Title: Spool ramp for taking up metal strip
Inventor: TAKENAKA HIROAKI
IPC: B65G11/12
Filed: 1992-07-14
Abstract: PURPOSE:To stock several kinds of spools having different widths in the same spool ramp with their width direction centers match with one another without using a side guide. CONSTITUTION:In a spool ramp 4 for expelling several kinds of spools 3 having different widths and being inserted into a tension reel for winding a metal strip by successively rolling the spools to a spool inserting device utilizing a coil car etc., the cross sections crossing with the spool 3 rolling directions at right angles are concentrically formed in a stepped shapes 5, 6, 7 corresponding to several kinds of the spool widths. Thus, the spools 3 having several kinds of widths are handled by centering by means of one spool ramp 4, dramatically improving workability.
Patent JP-H0739635-A (JP)
Title: Illegal radio wave detecting device of pachinko hall apparatus
Inventor: ISHIGAMI EIJI
IPC: G08B21/00
Filed: 1993-08-02
Abstract: PURPOSE:To constitute the device so that only an illegal radio wave is detected, and an illegal alarm and an illegality preventive apparatus are not operated in the case of other radio wave and a noise, in the case such an illegal act as the PACHINKO hall apparatus of a PACHINKO machine, etc., having an electric controller is subjected to malfunction by an illegal radio wave is executed. CONSTITUTION:An antenna wire (a) connected to a window metallic frame A1 of the PACHINKO machine 1, and an antenna wire (b) fixed to the vicinity of an electric controller C of the PACHINKO 1 are connected to a lamp 3 for emitting light by an illegal radio wave, a photosensor 4 for detecting the light emission of the lamp 3 is installed so as to be opposed to the lamp 3, and an alarm buzzer 5 operated by a digital signal outputted from the photosensor is connected to the photosensor 4.
Patent JP-2001029866-A (JP)
Title: Rotary coating device and rotary coating method
Inventor: KAMIYAMA AKINORI
IPC: B05D1/40
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To allow a coating agent to be applied on the whole area of both surfaces of a work. SOLUTION: In this rotary coating device, a first transportation part 8 transports the work 16 from a first positioning part 4 to a first rotary cup part 10. At the first rotary cup part 10, coating processing on one surface 16a of the work 16 is executed. A second transportation part 25 transports the work 16 on which coating is finished to a reversing part 32. The reversing part 32 reverses the front and the back of the work 16 and mounts the work 16 on an intermediate transfer part 39. The intermediate transfer part 39 supplies the work 16 to a second positioning part 45. A third transportation part 50 transports the work 16 on the second positioning part 45 to a second rotary cup part 57. Coating processing on another surface of the work 16 is executed at the second rotary cup part 57. The work 16 both surfaces of which are coated is taken out by a fourth transportation part 72.  In the rotary coating device 1, thus the coating agent is applied on the whole area of both surfaces of the work 16.
Patent JP-S59101335-A (JP)
Title: Manufacture of plastic sheet with striped pattern
Inventor: HIROMOTO YUKINOBU
IPC: B29C41/22
Filed: 1982-11-30
Abstract: PURPOSE:To obtain the titled sheet whose pattern would not fade out even if it is worn, whose strength is high and which is useful as a flooring or the like, by spreading particulate resin raw materials whose colours are different on a carrier so as to form a striped pattern. CONSTITUTION:Particulate raw materials 3a, 3b, 3c of two or more types whose main constituents are thermoplastic resin particles and whose colors are different from each other are loaded in chambers 1a, 1b, 1c that are formed by partitioning a vibration box 1 for spreading, and are spread separately onto the carrier, that is, a continuous delivering belt 2 so as to form a striped pattern and to be deposited to form a single layer. After this deposited layer 3 is adjusted by an adjusting bar 5 to have a prescribed thickness, it is sintered by a heating apparatus 6 to form a plastic sheet 3', and the sheet 3' is cooled by a cooling apparatus 9, then is separated from the carrier 2, and is taken up by a take-up roll 10.
Patent JP-S60103628-A (JP)
Title: Manufacture of resin molded semiconductor device
Inventor: NAGAO YUTAKA
IPC: B29C45/02
Filed: 1983-11-10
Abstract: PURPOSE:To remove burr easily and to improve the productivity by irradiating the burr formed by transfer molding with a laser beam. CONSTITUTION:A semiconductor device 10 which is connected to leads 3 and is fixed on a heat dissipating plate 4 is resin-molded by transfer molding. At this time, burr 5 is formed in the part where the device is in contact with the molding resin 6 of leads 3 or the heat dissipating plate 4. The semiconductor device 10 in which the burr 5 is thus formed is put on an X-Y table 7 of a laser processing device. Then a laser beam is projected to the burr from its upper surface in a direction of the arrow A or B with moving the X-Y table 7. Consequently, the burr 5 is broken in a moment and evaporates to expose the planes of the leads 3 and the heat dissipating plate which were covered with the burr 5.
Patent JP-H1143370-A (JP)
Title: Dielectric porcelain composition and ceramic electronic part using the dielectric porcelain composition
Inventor: SASAKI NOBUHIRO
IPC: H01G4/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition having various electric characteristics suitable for ceramic electronic parts for high frequency and capable of being sintered at low temperature by forming the composition from a tungsten bronze type crystal structure phase, a barium titanate phase, and fine amounts of crystal phases comprising the oxides of at least B, Ag and Mn. SOLUTION: (A) A tungsten bronze form crystal structure phase contains a composite oxide of Ba, Nd and Ti as a basic component and further oxides of at least Bi, Pb, Zn and Si (the contents are 1-11 mol.%). (B) A barium titanate phase comprises two or more kinds of compounds selected from Ba2 Ti9 O20 , BaTi4 O9 and Ba4 Ti13 O30 . X which is the proportion of the phase A is preferably 80-98 mol.%, and when the proportion of the phase B is Y mol.%, X+Y=100 mol.%. B oxide, Ag oxide and Mn oxide forming extremely small amounts of crystal phases are contained in amounts of 1-6 mol.%, 1-6 mol.% and 1-5 mol.%, respectively, based on the total amount of the phases A and B.
Patent JP-H0260472-A (JP)
Title: Ultrasonic motor
Inventor: ISHIKAWA TOSHIYA
IPC: H02N2/00
Filed: 1988-08-25
Abstract: PURPOSE:To remove the abrasion and noise of an apparatus and to improve the conversion efficiency thereof by using a waveform member for a rotor, by filling a casing for housing said rotor with a fluid, and by driving a piezoelectric material vibrator. CONSTITUTION:A casing 11, of which the inside is filled with a fluid having a high lubricating ability, is divided into two parts in the central part, and a waveform rotor 12 is housed in the inside of said casing. Said rotor 12 is formed into a shape obtained when a sine curve is caused to make a round and then closed, and a rotating shaft 13-14 is formed in the central part and supported rotatably by bearings 15-16 of the casing 11. Also, piezoelectric material vibrators 17a-17f, 18a-18f, are arranged in the casing 11 so as to face each other with the rotor 12 between. Thus, voltage is applied to one end and the other vibrators out of a pair of piezoelectric material vibrators 17, 18, so that there is a certain phase difference between said vibrators. Accordingly, the generated pressure wave of said fluid hits on the waveform rotor 12 to rotate said rotor 12.
Patent JP-S6191434-A (JP)
Title: Clean room
Inventor: SAIKI ATSUSHI
IPC: F24F7/06
Filed: 1984-10-11
Abstract: PURPOSE:To prevent dust from diffusing from a region where dust is liable to be generated to a region where cleanness should be maintained by providing a difference in the air flow speeds depending on the character of the region so that the blow-off speed of the air flow in a passing region becomes greater than that in a working region. CONSTITUTION:When as a blow-off air flow from a filter 4, the blow-off speed in a working region 6a is made larger than a blow-off air flow speed in a passing region 6b, air on the low air flow side is induced to the high air flow side. Thus, dust is diffused by offsetting to the high air flow speed side, and air on the low speed side has a low dust concentration. Hence, diffusion of dust to the low air flow side cannot almost be observed. As a result, the yield of the product and reliability therefor can be improved.
Patent JP-S60102181-A (JP)
Inventor: SHIMOMURA JIYUNZOU
IPC: A24B3/00
Filed: 1983-11-09
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-2000045790-A (JP)
Title: Combined cycle power generating plant
Inventor: SAKAI YOSHIAKI
IPC: F02C3/30
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To increase the output of a turbine plant while effectively utilizing the steam from an exhaust heat recovery boiler in case of the starting operation by providing a steam system for supplying the turbine air bleed bled from a high-pressure turbine of a steam turbine plant to a gas turbine combustor of the gas turbine plant. SOLUTION: In the case of the starting operation, since the gas fuel is not generated by a gasifying furnace, kerosene fuel is supplied to a combustor 19 of a gas turbine plant 15 so as to generate the combustion gas at a high pressure and a high temperature, and a gas turbine 20 is operated by the combustion gas so as to supply the exhaust gas to an exhaust heat recovery boiler 17. A steam turbine plant 16 bleeds a part of the steam supplied from a secondary supercharger 23 of the exhaust heat recovery boiler 17 to a high-pressure turbine 40, and the bled steam is supplied to an inlet side of the gas turbine combustor 19 through a temperature lowering unit 28 and a steam valve 29 of a steam system 30. With this structure, volume flow of the combustion gas to be generated by the gas turbine combustor 19 is increased so as to increase the output of the gas turbine.
Patent JP-H06161465-A (JP)
Title: Active sound eliminating device
Inventor: HIEI TAKEHIKO
IPC: F01N1/00
Filed: 1992-08-07
Abstract: PURPOSE:To suppress the detection of a pressure variation component by a detection microphone due to turbulence of an air flow when the detection microphone is arranged nearby an air blower at the time of active sound elimination in an air duct. CONSTITUTION:A sirocco fan and the duct 2 are connected to each other. In the duct 2, the detection microphone 4 is arranged nearby the tip part, a sound eliminating speaker 6 is arranged behind the detection microphone 5, and a monitor microphone 7 is arranged behind the sound eliminating speaker 6; and the length of the duct 2 is shortened to make the device compact. A straightening mechanism 9 which straightens turbulence of air sent by the sirocco fan 1 is arranged between the detection microphone 5 and sirocco fan 1. The detection microphone 5, therefore, detects only the sound pressure waveform of a noise in the duct 2, so a sufficient noise reduction quantity is obtained.
Patent JP-H0766074-A (JP)
Title: Surface mounting component
Inventor: SASADA SHINICHI
IPC: H05K3/34
Filed: 1993-08-26
Abstract: PURPOSE:To provide surface mounting components in which generation of a Manhattan phenomenon is prevented. CONSTITUTION:Respective terminals to be provided on both ends of the component main body 1 are formed only of the bottom exposed pieces 2a in the shape of a flat board arranged on both end bottoms of the component main body 1 opposed to a wiring board. Accordingly, in case of soldering the terminals 2 to the curing board, a so-called Manhattan phenomenon, where one end of the component main body 1 is raised, can be prevented because surface tension of molten solder acting on the end part side of the component main body 1 does not exceed.
Patent JP-H0961274-A (JP)
Title: Gas abnormality monitor
Inventor: FUJII YUKO
IPC: G01L9/12
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To shorten time for determining abnormality and lengthen a service life of a battery. SOLUTION: A change in gas pressure and flow rate in gas equipment 13 is always monitored by an electrostatic capacitance-type pressure sensor 21 and a flow rate detecting means 22. When a determining means 23 determines that there is abnormality in the gas equipment 13 with a use pattern different from a usual pattern, an operating means 24 is activated. Since a main part of the electrostatic capacitance-type pressure sensor 21 used here is covered by a waterproof layer 7, it has small dependency on temperature, reduced variation in sensor characteristics because of humidity and a small fluctuation in capacitance. Thus operation time of the pressure sensor is reduced and consumption of a battery can be suppressed.
Patent JP-S6368178-A (JP)
Inventor: TERADA TAKAO
IPC: B05B17/04
Filed: 1986-09-09
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-S6189011-A (JP)
Inventor: ISHII MIKIRO
IPC: B28C9/04
Filed: 1984-10-08
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-H1148795-A (JP)
Title: Glass run channel
Inventor: MIYATO TAKASHI
IPC: B60J10/04
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a glass run channel to properly cope with eccentricity on fittings of the window glass of a door and maintain elastic deformation. SOLUTION: This glass channel 10 is formed such that a body part approximately in a U-shape in cross section, a seal lip part 3 curved from the side wall terminal end part on the car outside of the body part toward the inside, and a hollow seal part 4 protruded from a bent corner part, continued to the side wall terminal part on the car inside of the body part, are integrally molded. Further, a bent corner part 11 is curved as it is deviated closer to a side wall on the car inside with a given deviation amount based on the reference line of an inside surface to intercouple a hollow inner peripheral end part 4a, situated closer to a side wall on the car inside, and the side wall starting end part on the car inside of the body part 2. This constitution increases bending rigidity and the spring properties of the bent corner part 11 of the hollow seal part 4 and a peripheral wall in the vicinity thereof, increases bearing to push back a window glass WG toward a given position, prevent the occurrence of a permanent strain of elastic deformation, and excellently maintains sealing ability.
Patent JP-S58116517-A (JP)
Inventor: DEIMIAN JIERAADO MAKUDOONERU
IPC: G09F9/46
Filed: 1982-12-02
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-2001040102-A (JP)
Title: Tubular article
Inventor: NAKAZONO JUNICHI
IPC: C08L79/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tubular article which has a high heat conductivity, an internal circumferential surface with a lowly restricted friction coefficient and an excellent performance as a fixed belt or the like. SOLUTION: This tubular article comprising a polyimide resin-based composition containing as the main component a polyimide resin, (A) a heat conductive inorganic filler and (B) a fluororesin powder, is characterized in that the article is composed of a tubular internal layer 11 in which a content ratio of component (A) is set to be 10-40 wt.% on the basis of the polyimide resin composition and that of component (B) is set to be 0.1-20 wt.% on the basis of the polyimide resin composition, and of a fluororesin coating layer 13 via an electrically conductive primer layer 12, formed on the external circumferential surface of the internal layer.