baber/WOPTO huggingface dataset:
Patent JP-S6116378-A (JP)
Title: Character reader
Inventor: MAEDA YOUJI
IPC: G06K9/32
Filed: 1985-06-13
Abstract: PURPOSE:To detect character types in accordance with entry areas of entered characters by dividing a character entry frame to plural areas and making entry areas different by character type. CONSTITUTION:A form 30 is provided with a character entry frame 1, and this character entry frame 1 is divided to plural areas, and entry areas are different by character types. A character entry area detecting means 10 compares information of the position of a character pattern, which is inputted by a character pattern input means 24, on the form 30 with information of the position of each character entry frame 1 of a character entry frame row 31 on the form 30 to detect the character entry area where the character pattern is entered. A character type discriminating means 7 receives information from the character entry area detecting means 10 to detect the character entry area where the character pattern is entered, and the means 7 discriminates the character type of the character pattern, and the character pattern is recognized by one of recognizing means 26-29 corresponding to the character type.
Patent JP-H06337450-A (JP)
Title: Non-linear optical material
Inventor: WAKITA KATSUYA
IPC: G02F1/35
Filed: 1993-05-31
Abstract: PURPOSE:To provide a non-linear optical material in which absorption end wave length is short, blue light transmittance is high, and non-linear optical characteristics, especially wavelength changing characeristics are excellent. CONSTITUTION:A non-linear optical material is a compound represented by the formula of 4-(2-chloro-phnoxy)nitrobenzene. This compound has a structural formula combined with -O-CH2H4-Cl which shows weak electron donating capability and a nito group which is a strong electron attracting group bonded with an aromatic ring, and its absorption end wavelength shifts about 50nm or more on the short wavelength side than a family compound with a strong electron donating substituting group and a strong electron attracting substitution group, and it is desirable as a wavelength changing material by a semiconductor laser.
Patent JP-H06335441-A (JP)
Title: Device for cord reel for vacuum cleaner, etc.
Inventor: MATSUSHITA YUICHI
IPC: A47L9/26
Filed: 1993-05-31
Abstract: PURPOSE:To provide a device for cord reel for vacuum cleaner, etc., which, at the time of winding the electric cord, does not cause a plug at the end of the cord to jump up suddenly when it crosses over a level gap at the threshold or obstacles by making the speed to wind cord slow. CONSTITUTION:A device for cord reel for vacuum cleaner, etc., is provided with a winding speed decreasing device 20 which, when a control release member is pressed, decreases the speed of the cord reel 1 to wind cord by a spiral spring 3 by being linked to the cord reel 1 interlocking with a control release member.
Patent JP-S61286746-A (JP)
Title: Method for detecting mixing-in of bubbles in bottle after capping machining
Inventor: KOMORI YASUO
IPC: G01N29/02
Filed: 1985-06-13
Abstract: PURPOSE:To easily detect the mixing-in of bubbles, by mutually contacting bottles in a feed process to detect the contact sound of the bottles by a parabolic reflector and comparing said contact sound with that of normal bottles free from the mixing-in of bubbles. CONSTITUTION:A turntable 6, a parabolic reflector 11, a bubble detector 12 and a distribution lever are provided to a feed process reaching a packing machine from a capping machine. A bubble detection circuit is constituted of a band-pass filter, an oscillation circuit, a comparator, an AND circuit and a dealy circuit. When a bottle (a) filled with milk and capped is guided to the turntable 6 by a guide 9, the bottle (a) is contacted with the succeeding bottle (a) because the rotational speed of the turntable 6 is slow. A parabolic reflector 11 detects the contact sound of both bottles and compares the frequency of said sound with that of the contact sound of normal bottles free from the mixing of bubbles preset by the bubble detector 12 and, at the time of abnormality, a cylinder is operated to move the distribution lever and an abnormal bottle is excluded from the feed process.
Patent JP-H09294103-A (JP)
Title: Antenna system and portable radio equipment
Inventor: ITO HIROCHIKA
IPC: H01Q1/24
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To realize the antenna system of the portable equipment which is made small in size while keeping an excellent reception characteristic by diversity reception. SOLUTION: Conductivity is provided to a cylinder member 32A to smooth a slide movement of a 2nd antenna 7 when the 2nd antenna 7 is contained so as to act the cylinder member like an antenna, and the antenna made of the cylinder member 32A and a 1st antenna 6 and/or the 2nd antenna 7 are acted respectively as antennas to obtain an excellent reception characteristic by diversity reception. Moreover, a built-in antenna having been provided separately in a conventional radio A/D converter is not required and the portable radio equipment is made small by the share. Thus, the antenna system for the portable radio equipment is made small in size while keeping an excellent reception characteristic by diversity reception.
Patent JP-H07333436-A (JP)
Title: Protective film for polarizing plate
Inventor: KOBAYASHI TORU
IPC: C09J7/02
Filed: 1994-06-10
Abstract: PURPOSE:To facilitate adhesion to a PVA film by successively forming a layer contg. a hydrophilic high molecular compd. and a layer contg. a high molecular compd. having COOM groups from the polarizer side. CONSTITUTION:A layer contg. at least one kind of hydrophilic high molecular compd. and a layer contg. at least one kind of high molecular compd. having -COOM groups represented by formula I or II are successively formed on at least a face bonded to a polarizer from the polarizer side. In the formulae I, II, A is a structural unit formed by polymerizing a vinyl monomer, B is H, -COOM, etc., M is H or a cation, R is-OR' or-NOR') (R'') (R' is alkyl, aryl, a residue of a hetero ring or nonmetallic atoms required to form a hetero ring in combination with R'' and R'' is H, lower alkyl or nonmetallic atoms required to form a hetero ring in combination with R'), each of R1 and R2 is H, etc., X is -COO-, etc., R3 is halogenoalkyl, etc., and (m), (p), (q), (r), (x), (y) and (z) are values showing the mol percentages of monomers, respectively.
Patent JP-H04355207-A (JP)
Title: Production of front core of magnetic head
Inventor: FUJISHIMA TAKESHI
IPC: G11B5/127
Filed: 1991-05-31
Abstract: PURPOSE:To form a pair of gaps with good dimensional accuracy by integrally and simultaneously working a center core bar and side core bars in the process for production of the front core of a magnetic head of a double gap system to be used for erasing, etc., of the information inputted to a magnetic recording medium. CONSTITUTION:Plural pieces of slits 2 of the prescribed size corresponding to the size of the gap width and grooves 3 connected to the slits 2 are formed on one surface of a ferrite block 1 of a rectangular parallelepiped and consisting of ferrite and molten glass is packed into the slits 2 and the grooves 3. Grooves 8 for forming plural pairs of the center core bars 6 and side core bars 7 and grooves 9 for dividing the adjacent side core bars are thereafter simultaneously worked in integral structure on the opposite surfaces of the working surface of the block 1 and after the molten glass is packed into the grooves 8, the unnecessary parts are removed. The accuracy of the gap size is enhanced by this method and the fluctuations in the head characteristics are eliminated. The yield of post stages is improved and the costs are reduced.
Patent JP-S5653465-A (JP)
Title: Improved method in measurement of enzyme immunity
Inventor: NAKAGAWA NOBUAKI
IPC: C12Q1/42
Filed: 1979-10-05
Abstract: PURPOSE: To enable accurate measurement of an immune constituent in a sample by a method wherein a reductant is added to an immune reaction system and thereby the effect of various proteins and the like contained in the sample is removed when the measurement of the enzyme immunity is performed by the use of an enzyme-marked immune constituent.  
     CONSTITUTION: When the immune constituent of a microcomponent in an organism, such as, for example, antigen, antibody and further a receptor and isozyme, is measured by a method of enzyme immunity measurement wherein the enzyme- marked immune constituent is used, the reductant such as sodium thiosulfate, ascorbic acid and pyrogallol is added to the immune reaction system in such a degree that the final density thereof is about 0.02W0.3%. By this constitution, a phenomenon that various proteins contained in the sample make the adsorptive reaction nondifferentially with the enzyme of the enzyme-marked immune constituent and thereby give a considerable effect to the value of measurement is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06340414-A (JP)
Title: Micapaper and its production
Inventor: FURUSAWA TAKASHI
IPC: C01B33/20
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a micapaper having smoothness and excellent in mechanical strength, flame resistance and insulating property. CONSTITUTION:This micapaper is obtained by ion exchanging an interlayer ion of a synthetic swelling fluoromica obtained by heating a mixture of talc with alkali fluorosilicate or alkali fluoride for an inorganic cation and is composed of a synthetic fluoromica ion exchanged material expressed by the following formula, a fiber and/or a water soluble organic material. Formula: alphaMF.betaLF.gamma(aMgF2.bMgO).deltaSiO2 (In the formula, M is interlayer ion and is inorganic cation, L is interlayer ion and is Na<+> or Li<+>, alpha is 0.01-2, beta is 0-1.99, alpha+beta is 0.1-2, gamma is 2-3.5, delta is 3-4, each of (a) and (b) is 0-1 and a+b is 1.)
Patent JP-S618294-A (JP)
Inventor: KOUMURA YUKIO
IPC: B25J11/00
Filed: 1984-06-25
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-H04354738-A (JP)
Title: Vertical motion mechanism for delivery roller
Inventor: TANAKA HIRONORI
IPC: H04N1/00
Filed: 1991-05-31
Abstract: PURPOSE:To vertically move a delivery roller by composing a drive shaft with main shaft and sub-shaft, and interposing a spring clutch part, releasing linking between them when twisting is applied in an anti-twisting direction, between them. CONSTITUTION:A supporting shaft 2a of a delivery roller 2 and a drive shaft 3 are shaft-supported with a rotation angle 1, and the drive shaft 3 is divided into main and sub-shafts 3A and 3B. A spring clutch part 12 is interposed between both the shafts 3A and 3B and is composed of a coil spring main body 13 and sleeves 14, 15, and 16. The sleeves 14 and 15 are linked so as to integrally rotate with the butt rotation of the main and the sub-shafts 3A and 3B, and also are internally engaged with the spring main body 13. The sleeve 16 is integrally formed in a paper-feeding roller 4. The normal rotation of the main drive shaft 3A causes the spring main body 13 to be twisted in a twisted direction to be tightened, the twisting is propagated to the sub-drive shaft 3B, and a rotation moment with the drive shaft 3 as a center is generated to rotate the rotation angle 1 with the drive shaft 3 as a center, raising the the delivery roller 2.
Patent JP-S5254594-A (JP)
Title: Packing method
Inventor: AIKAWA NOBORU
IPC: B65B61/22
Filed: 1975-10-27
Abstract: PURPOSE: To provide automatic packing work of electric goods and the like, by enabling to automatically cover the object packed with a film, and at the same time, automatically put the covered object by film into a packing case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09314873-A (JP)
Title: Color thermal printing method
Inventor: UCHIKAWA MICHIAKI
IPC: B41M5/34
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the fixing insufficiency of a thermal color forming layer by measuring the luminous intensity of a specific ultraviolet lamp after the lamp is allowed to light and starting the recording of a thermal recording layer after the measured luminous intensity reaches a value sufficient to fix the corresponding thermal color forming layer. SOLUTION: A controller 30 allows an yellow ultraviolet lamp 20 to light through an yellow lamp driver 35 and an ultraviolet sensor 23 detects a part of ultraviolet rays from the lamp 20 to output the signal corresponding to the luminous intensity of the ultraviolet lamp 20. This signal is sent to the controller 30 as luminous intensity data through an amplifier 33 and an A/D converter 34 and the controller 30 transmits the lamp control signal based on the luminous intensity data and sends the same to the yellow lamp driver 35 to adjust the yellow ultraviolet lamp 20 so as to hold the luminous intensity thereof to a predetermined value. After the luminous intensity of the lamp 20 becomes the predetermined value, the controller 30 reversely rotates a pulse motor 15 at a constant speed.
Patent JP-H09309359-A (JP)
Title: Resinous part mounting structure
Inventor: KOBAYASHI KAZUHIKO
IPC: B60K37/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To surely fix a resinous part such as a tray and the like in place of accessories such as an air bag device and the like, which are originally set in. SOLUTION: This structure is so constituted that the axial direction of a boss part 13 of a first resinous part, is not perpendicular with respect to a seat face 10a of a second resinous part 10. In this case, it is so constituted that a reinforcing member 14 having a seat face 14a perpendicular with respect to the axial direction of the boss part 13 of a first resinous part 12, is disposed to the back surface of the second resinous part 10.
Patent JP-S5831607-A (JP)
Title: Manufacture for surface acoustic wave device
Inventor: SATOU KOUJI
IPC: H03H9/25
Filed: 1981-08-19
Abstract: PURPOSE:To improve the mass production, by blowing all short-circuited sections of a plurality of interdigital electrodes of cascade connection constituting a transducer through the application of a DC voltage. CONSTITUTION:Each ground side comb-type electrode of interdigital electrodes 111-113, 121-123 is connected in common with a common electrode 20, which is connected to a ground conductor plate 40 with leads 41a and 41b. On the other hand, comb-type electrodes at nongrounding side of the interdigital electrodes 113 and 123 at one end of output transducers 11 and 12 are connected to auxiliary terminals 49 and 50 via leads 43 and 44 respectively. In this state, terminals 42, 45, 46, 49 and 50 are coupled with a DC voltage source by using a suitable tool and a DC voltage is applied to the comb-type electrodes of the interdigital electrodes 111-113, 121-123 through the terminals. Thus, all short-circuited sections 15 produced due to defective etching can be blown and the mass production can be attained.
Patent JP-S5652561-A (JP)
Title: Engine intake device
Inventor: TANAKA MASAAKI
IPC: F02M25/07
Filed: 1979-10-08
Abstract: PURPOSE: To prevent the deposit in exhaust gas from adhering to throttle valves by providing a fuel injection valve and the exhaust gas injection port on the upper throttle valve of an intake passage.  
     CONSTITUTION: The intake and discharge pipes 8 and 11 of an engine 1 are connected using the reflux flow passages 17 and 19 which have an exhaust gas recirculating control valve 18 and part of exhaust gas is recirculated to an intake system. The reflux passage 17 communicating with the intake pipe 8 opens on the upper throttle valve 13. The upper throttle valve 13 is provided with a fuel injection valve 27 whose injection amount is controlled by an electronic fuel injection controller 15. It mixes the exhaust gas in the fuel and introduces it into a combustion chamber 2. The lower throttle valve 13 has a surge tank 9 and another fuel injection valve 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62288703-A (JP)
Title: Cylinder device
Inventor: HASHIMOTO HISANORI
IPC: F15B15/14
Filed: 1986-06-04
Abstract: PURPOSE:To reduce the weight of a cylinder device, by forming the whole unit of a tube of the cylinder device by a fiber material and resin which provide specific gravity smaller than that of a metallic material. CONSTITUTION:A tube 11 forms its inner cylinder 12 by an unwoven, fabric state fiber material 13 impregnated with a large amount of resin having the characteristic of thermo-setting and adhesiveness like polyimide resin, epoxy resin, etc., and the inner cylinder 12 forms on its periphery an outer cylinder 14 such that a stringy fiber material 15, consisting of long fiber material impregnated with thermo-setting resin, is wound crossing. In this way, the fiber material, whose specific gravity is smaller than that of a metallic material, enables a cylinder device to reduce its weight. While the cylinder device, which can form its internal peripheral surface in high accuracy, enables sliding performance of a piston with the tube 11 to be improved while mechanical efficiency to be enhanced.
Patent JP-H01300016-A (JP)
Title: Engine exhaust turbo-supercharger control device
Inventor: HASHIMOTO TAKAYOSHI
IPC: F02B37/007
Filed: 1988-05-27
Abstract: PURPOSE:To stabilize combustion and obtain improved fuel consumption by partially stopping exhaust turbo-supercharger operation when an engine is in a specified stop range and by cancelling the stop instruction when the engine is in a reduced load range although it is in the stop range. CONSTITUTION:In an engine equipped with two exhaust turbo-superchargers 31, 32 which supercharge intake gases using exhaust gas energy, means for stopping supercharger operation 41 is provided to stop the operation of an exhaust turbo-supercharger 32. Supercharger control means 92 is also provided to supply an output signal from means for detecting run status 91 which detects the running status of the engine. When the control means 92 has found that the engine is in a specified stop range, it controls the means for stopping supercharger operation 41 to stop the operation of the supercharger 32. When stop cancellation means 93 has found that the engine is in a reduced load range though it is in the stop range, it causes a supercharger stop instruction to be cancelled.
Patent JP-H06342354-A (JP)
Title: Information processor and its adjusting method
Inventor: YAJI MASAO
IPC: G06F3/048
Filed: 1993-06-01
Abstract: PURPOSE:To display the presence of an adjustment item before adjustment to an operator before the information processor is delivered when there is the adjustment item before adjustment. CONSTITUTION:The information processor is provided with an EEPROM 1 stored with non-virgin data showing that the processor is started up not for the 1st time and a flag indicating the end state of adjustment items, a ROM 7 having a program for changing flags according to the end state, a display part 15 which indicates whether or not there is the item before adjustment, and a CPU 9 which displays whether or not there is the item before adjustment at a display part 15 when there is not the non-virgin data according to the data in the EEPROM 1 and when there is the non-virgin data and there is the item before adjustment according to the flags indicating the end state.
Patent JP-H10321767-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUBARA TOSHIYA
IPC: B29L31/34
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce scattering of sealing material, eliminate sticking to a semiconductor chip and improve productivity by spreading releasing material on the semiconductor chip and sealing parts covering connecting parts after the connecting parts have been sealed with the sealing material and performing deaeration in a vacuum atmosphere. SOLUTION: Wire connecting parts of a semiconductor chip 8 and a board part 1 are sealed with sealing material, and sealing parts 12 are formed. After that, fluorine-based and silicon-based releasing material is spreaded on the surfaces of the sealing parts 12, and the semiconductor chip 8, air mixed in the sealing parts 12 is discharged into an evacuated atmosphere. At this time, the releasing material is spread on the sealing parts 12. Since the releasing material exists on the upper surfaces, swelling of the sealing parts 12 which is to be caused by dearation phenomenon is reduced, and scattering is hardly generated. Even if the scattered sealing material is stuck on the semiconductor chip 8, the material can be eliminated easily without applying external forces to the stuck sealing material, because sticking is generated on the releasing material on the semiconductor chip 8.
Patent JP-H10322766-A (JP)
Title: Transmission regulation device, radio transmission/ reception temrinal equipment, and transmission regulation system using them
Inventor: TANAKA MASAHIKO
IPC: H04M1/72457
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To forcedly inhibit the transmission of a radio terminal in a hospital and an airplane, where a precision unit equipment as the pace maker of an artificial heart is used. SOLUTION: The instructions of transmission interruption regulation and the release from a transmission interruption regulator 3 and a transmission interruption regulation releasing machine 2, winch are installed at a doorway in a transmission inhibition area, are generated with a magnetic field without affecting the precision equipment. A control part 6 controls the radio terminal 1 receiving the magnetic field in such a way that it detects the instructions from the magnetic field and compulsorily executes the respective processing of transmission interruption regulation and the release. Even if the power of the radio terminal 1 is turned off, the transmission processing is forcedly inhibited by detecting the magnetic field by permitting a magnetic field receiver 11 to always monitor the magnetic field.
Patent JP-S62286882-A (JP)
Inventor: KITASEI KOUJI
IPC: B62K11/10
Filed: 1986-06-06
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-S5557246-A (JP)
Title: Electron-ray contracting apparatus and its manufacturing method
Inventor: NAKAGAWA SEIICHI
IPC: G21K1/02
Filed: 1978-10-23
Abstract: PURPOSE: To scheme to reduce back ground noise by coating W or Pt on the surface of Mo thin membrane contracting element and allowing the X-ray generated from the thin membrane contraction apparatus to be absorbed.  
     CONSTITUTION: On the surface or the back surface of a contraction plate or a thin membrane, made of Mo W or Pt having thermal expansion coefficient nearly equal to Mo and having atomic number larger than that of Mo is coated in the thickness, for example of few 10W100μ through vacuum evaporation or sputter plating. Thus, the X ray generated from the contraction apparatus can be absorbed sufficiently by the coating layer made of W or Pt, and the back ground noise in spetormetry can be reduced sharply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5833590-A (JP)
Title: Device for supplying cooled sea water into live fish hold
Inventor: IKEDA AKIRA
IPC: C02F3/24
Filed: 1981-08-21
Abstract: PURPOSE:To increase dissolved oxygen content and lower water temperature, by a method wherein, while blowing air into an upper part of a live fish hold by a ventilator, sea water is supplied to a sea water dispersing and retaining body comprising absorbent cotton or the like packed between parallel perforated plates to bring sea water and air into sufficient contact with each other in the retaining body. CONSTITUTION:While blowing fresh air into the upper part of the fish hold by the fan (f), sea water is supplied through nozzles (g). The sea water thus supplied is retained for a predetermined period of time by the sea water dispersing and retaining body D constructed by staggeringly arranging a plurality of belt form plates (p), each of which consists of absorbent cotton or the like (n) bounded by a core member (k), between upper and lower plates j1, j2. Accordingly, the sea water is brought into sufficient contact with air blown from the fan (f), so that the dissolved oxygen content is increased and the temperature of sea water is lowered by the heat of vaporization.