baber/WOPTO huggingface dataset:
Patent JP-S63277130-A (JP)
Title: Linear motor driven conveying device for sorting
Inventor: SHIRAI YOJI
IPC: B65G54/02
Filed: 1987-05-08
Abstract: PURPOSE:To prevent falling and carry out conveyance safely and securely by providing projectable/retractable conveyed-object falling preventing stoppers on the end parts in the carry-out direction of a conveyor. CONSTITUTION:As a moving magnetic field in the direction of a traveling passage 2 is generated by electrifying the primary coils 23 of a bogie propelling linear motor, a thrust in the bogie traveling direction acts on the secondary conducting plates 24 on each bogie 1 side causing each bogie 1 to travel in a defined direction along guide rails 6. Conveyed objects W can be conveyed along the traveling passage 2 by translocating them onto the sorting roller conveyor 4 of each bogie 1 in the specified position in the traveling passage 2. The restraining board 19 of both stoppers 17 are projected on both ends in the conveying direction of the roller conveyor 4, to prevent a conveyed object W from falling down from above the roller conveyor 4 midway being conveyed.
Patent JP-S5542306-A (JP)
Title: Speed control servo circuit of magnetic disc unit
Inventor: HAMAOKA HIROMI
IPC: G05D3/12
Filed: 1978-09-14
Abstract: PURPOSE: To stabilize operation under no influence of a high-frequency noise by operating the whole speed control circuit so that an error signal will be zero.  
     CONSTITUTION: The moment desired speed signal (a) is supplied to adder 201, error signal (d) appears at the terminal of adder 201. This error signal (d) changes into current signal (f) through differentiating circuit 202, etc., to move voice coil 5 in head positioning mechanism 204. In accordance with this, carriage 4 starts moving and the movement of carriage 4 is applied to adder 201 as carriage speed signal (b). A current flowing through voice coil 5 is applied to adder 201 as integal output C through current detector 206, etc. Carriage speed signal (b) and integral output (c) are reverse in polarity to desired speed signal (a). Therefore, adder 201 operates the whole circuit eliminating error signal (d), so that the operation can be stabilized under no influence of a high-frequency noise. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5815571-A (JP)
Title: Paint composition for power transmission iron tower
Inventor: ICHIMURA YUTAKA
IPC: C09D163/00
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a paint composition for a power transmission iron tower plated with zinc, which paint composition is excellent in the adherence and non- slip characteristics, by making up the composition of a resin composition consisting of an epoxy resin and a polyvinyl butyral, an oxyacid salt or a metal oxide, and a flaky pigment or aggregate. CONSTITUTION:The titled composition consists of 100pts.wt. resin composition (A) consisting of 99-60wt% epoxy resin (e.g. a linear bisphenol type epoxy resin, polyphenol type epoxy resin) containing two or more epoxy groups at the terminals and 1-40wt% polyvinyl butyral (e.g. the one having an average degree of polymerization of 250-2,000 and a degree of butyralation of 57-75mol%), 1-250pts.wt. compound (B) selected from an oxyacid salt (e.g. zinc phosphate, lead chromate) and a metal oxide 9e.g. chromium trioxide) and 10-500pts.wt. constitutent (C) selected from a flaky pigment (e.g. flaky iron oxide, flaky aluminum powder, mica) and an aggregate (e.g. sand, silica sand).
Patent JP-S61272012-A (JP)
Inventor: YAMANE YOSHIYUKI
IPC: A47J41/00
Filed: 1985-05-27
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-H02294229-A (JP)
Title: Superconductive energy storage apparatus
Inventor: ISHIGAKI YUKIO
IPC: G05F1/70
Filed: 1989-05-08
Abstract: PURPOSE:To contrive to promote the efficiency of an electric power system by enabling continuing to maintain the amount of stored energy at a set level by controlling the DC current of a superconductive coil at a constant value while simultaneously controlling the reactive power of said electric power system for a period during which the active power of the electric system is not controlled. CONSTITUTION:A controller 6 detects a DC current Id applied to a superconductive coil 1 by a DC current detector 4 and takes in said DC current and also the reactive power Q of an electric power system 2. Said DC current Id is converted into the rate of change of current I.dr of said superconductive coil 1 and inputted to a non-interference and simultaneous control system (QId control system) 7 together with a reactive power detection signal. Thus, while the reactive power Q of said electric power system 2 is controlled, the DC current Id of said superconductive coil 1, i.e., the amount of stored energy can be simultaneously maintained at a constant value. Thus, it is possible to promote the efficiency of said electric power system 2.
Patent JP-H08282112-A (JP)
Title: Recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/26
Filed: 1995-04-14
Abstract: PURPOSE: To provide a recording material prevented from curling, especially, a recording material excellent in preservability, not generating a color mixture and suitable for multicolor recording. CONSTITUTION: In a recording material at least one recording layer capable of being thermally recorded or developed, if necessary, an undercoat layer and an intermediate layer are provided on one surface of a support and a back coat layer is provided on the other surface thereof, an inorg. laminar compd. is contained in at least the back coat layer.
Patent JP-S5237696-A (JP)
Title: Magnetic field coil of nuclear fusion device
Inventor: YAMAGUCHI MITSUGI
IPC: H05B7/18
Filed: 1975-09-19
Abstract: PURPOSE: To obtain stable insurated magnetic field coil without having voltage caused at each coil at sudden change of plasma current by connecting both polarity coils in series. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04319844-A (JP)
Title: Attaining system for wide area subscriber group service
Inventor: ENDO KAZUMI
IPC: H04Q3/545
Filed: 1991-04-18
Abstract: PURPOSE:To attain a wide area subscriber group service system where not only a group of subscribers of a single enterprise but the individual subscribers and other subscriber groups can widely apply the wide area subscriber group service and also a customer can change the application form of the group service. CONSTITUTION:An access is applied to a wide area subscriber group service application access means 2-1 of a subscriber system exchange station 2 of a wide area subscriber group 10 from a wide area subscriber group service application control means 1-1 of a service control station 1. Thus the wide area subscriber group service is available. Then a subscriber of the station 2 applies an access to a wide area subscriber group service application form changing means 1-2 through a customer access means 2-2. Thus the application form of the wide area subscriber group service can be changed.
Patent JP-S63277608-A (JP)
Title: Composition for skin and hair
Inventor: YANAGIDA TAKESHI
IPC: A61Q19/00
Filed: 1987-05-11
Abstract: PURPOSE:To obtain the titled composition, containing an alkyloylalkyltaurine salt type anionic surfactant and water-soluble chitin derivative and having excellent feeling of use and stability. CONSTITUTION:The titled composition obtained by blending 0.1-30wt.% anionic surfactant expressed by the formula (R1 is 7-19C alkyl or alkenyl; R2 is 1-3C alkyl; M is alkali metal, organic amines or basic amino acids) and 0.01-1wt.% water-soluble chitin derivative (e.g. chitosan, water-soluble partially deacetylated chitin or carboxymethylchitin) with a base in the form, such as liquid, cream, milky lotion or paste. This composition, as necessary, can be blended with a humectant and applied to humectant cream, emulsified essence, shampoo, hair treatment, body cleanser, paste or lotion for washing face, etc. A small amount of an acidic substance may be added for the purpose of dissolving the water-soluble chitin derivative.
Patent JP-S62269945-A (JP)
Title: Resist pattern forming method
Inventor: UMIBE KATSUAKI
IPC: G03C1/00
Filed: 1986-05-19
Abstract: PURPOSE:To eliminate instability of a CEL coating solution and to enhance a contrast raising effect by using a photosensitive layer containing a specified diazonium salt soluble in an aromatic hydrocarbon solvent as a photobleaching agent. CONSTITUTION:A resist layer is selectively exposed through the photosensitive layer for enhancing the contrast of the light incident to the resist layer, and then, the photosensitive layer and the resist layer are developed to form a resist pattern. In this contrast enhanced lithography, the photosensitive layer as the CEL layer contains as the photobleaching agent the diazonium salt soluble in the aromatic hydrocarbon solvent and represented by the formula shown on the right in which n is an integer of >=4, and R is alkyl, such as methyl, ethyl, or butyl. The resist layer lying under the photosensitive layer is exposed by using this CEL, thus permitting the diazonium salt to be prevented from decomposition and stable in the coating solution, and the photosensitive layer containing the diazonium salt to be highly enhanced in the contrast raising effect.
Patent JP-H04319937-A (JP)
Title: Liquid crystal projectioon type display device
Inventor: OCHIAI TADASHI
IPC: H04N9/31
Filed: 1991-04-18
Abstract: PURPOSE:To provide a highly accurate liquid crystal projection type display device having a cost merit and improve a light utilization factor with a yielding liquid crystal panel by driving plural liquid crystal panel optical systems in which the necessary number of picture elements is made 1/4. CONSTITUTION:Plural optical systems 1 and 1a composed of a color resolution system, liquid crystal panels, and a color synthetic system are provided, a phase difference of a 1/2 dot pitch is given between liquid crystal panels of the optical systems 1 and 1a as for horizontal picture elements, picture element positions are shifted vertically in a 1/2 dot pitch width by operating a moving mirror 17 with an actuator 18 in synchronizing with odd and even number fields as for vertical picture elements, and the number of the picture elements of the liquid crystal panels are made four times equivalently.
Patent JP-S588499-A (JP)
Inventor: ROUERU JIYON ADAMUSU
IPC: B64D15/12
Filed: 1982-07-02
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-2000303439-A (JP)
Title: Drawing-out device for penetrated rod
Inventor: TAKEDA KAZUHIRO
IPC: E02D1/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To smoothly draw out a penetration rod while reducing labor burden of operators for the drawing work for the rod. SOLUTION: This device is provided with a slide block 13 which can be linearly and reciprocally slided by the drive of a hydraulic cylinder and a rod holder 20 disposed to be transferable together with the slide block 13. The rod holder 20 is provided with links 22, 23 constituted to reciprocate integrally with the slide block 13, a plurality of holding plates 25,... rotatably fitted to respective links and provided with guide holes in which an penetration rod can be inserted, and a fitting plate 26 formed so that the holding plates 25 simultaneously rotate and the guide holes are lined up on a coaxial line at a specified position by alternately superimposing the holding plates 25 connected to the links 22 and the holding plates 25 connected to the links 23 and rotatably connecting them together.
Patent JP-S5739177-A (JP)
Title: Water soluble rust-resisting agent
Inventor: SAKAMOTO ICHITAMI
IPC: C23F11/14
Filed: 1980-08-20
Abstract: PURPOSE:To provide a water soluble rust-resisting agent for metal with low foamability as well as excellent safety and rust-resisting effect obtained by containing 8-22C N-acyl amino acid salt having a branched acyl group as an effective component. CONSTITUTION:Into an N-acyl amino acid salt excellent in antirust effect and safety as an org. type rust-resisting agent of iron, copper and other metal, in order to  control foamability thereof, branched long chain acyl group is introduced to form  8-22C N-branched acyl amino acid salt having a branched acyl group and the resultant compound is used as a main component of the rust-resisting agent. When  said compound is dissolved in water to from an aqueous solution containing the  same 10ppm or more, said solution has excellent corrosion inhibiting effect against  iron, copper, aluminum, zinc and an alloy thereof in natural water, city water, industrial water, sea water and other water and environomental pollution due to  waste water is not generated.
Patent JP-S5448214-A (JP)
Title: Tape cassette
Inventor: HONGOU TAKESHI
IPC: G11B23/087
Filed: 1977-09-22
Abstract: PURPOSE: To solve the problems such as of corrosion resistance, workability, etc. and improve shield effect inexpensively by using a shield plate formed of a soft magnetic electromagnetic stainless steel alloy composed of Cr, Si, Mo, Ni, Cu, Fe of suitable ratios.  
     CONSTITUTION: The material composed of 18 of 20% of Cr, 1,0 to 4.0% Si, respectively 0.1 to 3.0% of Ni and Cu and the rest of Fe is melted, forged then hot and  cold rolled, after which it is molded to a shield plate, which is then annealed.  Thereby, the shield effect and corrosion resistance are improved and the shiled plate  may be obtained without undergoing any corrosion prevention processes such as Ni  plating and the like, hence the number of steps is saved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05305089-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HIRANO TORU
IPC: A61B8/14
Filed: 1992-05-07
Abstract: PURPOSE:To improve the quality of an image by avoiding the effect of the movement of a subject at the time of a ultrasonic scan. CONSTITUTION:The echo data collected by a ultrasonic scan are stored in a three-dimensional echo data memory 3, the body face position at each scan is obtained by a body face position detecting circuit 4, and the movement of an organism is detected by an organism movement detecting HPF 6 based on the body face position information. The address of the correction subject data is generated by a correction writing address generating circuit 8 based on the movement quantity, and the correction subject data are read out from the memory 3 via an address controller 9 and stored in a correction writing buffer memory 10 for data correction. The corrected data are again stored in the memory 3. When the three-dimensional image or optional tomographic image is reconstituted and displayed based on the corrected data, a clear image not affected by the movement of the organism can be displayed.
Patent JP-S5817753-A (JP)
Title: Telex device
Inventor: HASEGAWA MASASHI
IPC: G06F17/21
Filed: 1981-07-23
Abstract: PURPOSE:To eliminate the need for the operator to storage the location of a tab, by setting the tab position at first, displaying the position at a separate line display device, inputting a telegraphic message through the reference of the display, and displaying the location to the original line display device. CONSTITUTION:When the operator designates the tab location through the use of the operation key and character key of a keyboard 1, a controller 2 stores the designated tab position to a storage section 3 and displays the position on a line display device 5. A telegraphic message is inputted by using the character key of the keyboard 1, stored in the storage section 3 and displayed on a line display device 4. If the input of telegraphic message exceeds the capacity of the device 4, the content of the device 5 displaying the tab position is replaced with the content of the device 4, the content of the device 4 is erased and the succeeding telegraphic message is displayed on the device 4.
Patent JP-S62269075-A (JP)
Title: Apparatus for inspecting printed circuit board
Inventor: MOMOKI SHINYA
IPC: G01R31/02
Filed: 1986-05-19
Abstract: PURPOSE:To inspect a printed circuit board easily at a high speed using a reduced number of wirings, by judging the quality of the printed circuit board by selection output due to a module connected through the inspection contact and connector of a substrate. CONSTITUTION:Inspection contacts 2a contacted with a large number of the contacts of a printed circuit board 6 to be inspected are provided to a substrate 4 and the corresponding contacts 2a are connected to a module substrate 30 through connectors 30a and a predetermined number of contacts are selected by the mother board 32 being the gathering of a predetermined number of the substrates 30. The selected contacts are connected to the measuring circuit 20 connected to a microcomputer 22 by an external connection wire 14 having a reduced number of wirings corresponding to the number of the selected contacts and the printed circuit board is easily inspected at a high speed using a reduced number of wirings without receiving the effect of electrostatic capacity because a selection circuit is also unnecessary.
Patent JP-S5738172-A (JP)
Title: Thermal printer
Inventor: ASHITA TETSUO
IPC: B41J15/00
Filed: 1980-08-19
Abstract: PURPOSE:To obtain an automatic correction mechanism for unconformity between paper sheets in a pin-feeding type thermal printer, by providing a head lift system for raising a thermal head after the printing operation of lines of predetermined number is over for a short time of predetermined length. CONSTITUTION:The particular number of lines are previously set in a line number setting switch 15 of a pin-feeding type thermal printer and a thermal head will be raised after the lines of the number are printed. The printing starts, and then a printed line counting apparatus 16 counts the number of printed lines. When the counted number of lines agrees with the set number of lines in the line number setting switch 15, a comparator 14 outputs an agreement signal. Receiving the signal of a solenoid driver 17 causes interruption of excitation effect from the solenoid driver 17 for a short time (necessary to correct the unconformity). Therefore, the thermal head 1 is separated or pulled back by means of a pulling spring 9 through a plunger 12 and a rotary bar 10 separating the thermal head 1 from the platen roll 4, and the strain or unconformity of paper sheets is automatically corrected.
Patent JP-S60258719-A (JP)
Title: Thin film magnetic head
Inventor: SAITOU MASAKATSU
IPC: G11B5/31
Filed: 1984-06-06
Abstract: PURPOSE:To attain head structure without damage to the coil even when an upper core is formed by using the ion etching mathod by forming an upper magnetic substance layer so as to cover the background sloped part. CONSTITUTION:Etching is not applied up to the coil of the sloped part by the ion etching by forming the upper magnetic substance patterns 4a, 4b' so that the background sloped part is covered simultaneously in the forming of the upper cores 4a, 4b. Especially, a damage to a part overlapped with the 1st layer coil and the 2nd layer coil as shown in P, Q, R and to the coil at the sloped part of the connection of the 1st layer and the 2nd layer coils is a detrimental defect, but this is prevented completely by the method above.
Patent JP-S60259079-A (JP)
Title: Reproducing circuit
Inventor: HANMA KENTAROU
IPC: H04N9/81
Filed: 1984-06-06
Abstract: PURPOSE:To realize an inexpensive device by supplying a color difference signal to a series circuit comprising four 0.5H delay lines, introducing the output of each delay line to a switch circuit and extracting the output switchingly in synchronizing with a horizontal synchronizing signal to use the delay lines in common. CONSTITUTION:An output signal at a terminal 33 is led to a color difference signal demodulating circuit 52 and inputted to delay line groups 54-57 via a switch 53. Since a control signal representing the reproduction of a frame picture is fed to a terminal 82; switches 58, 59 are thrown to the position A, and color difference signals delayed respectively by 1.5H being the total delay time of 0.5H delay lines 54, 55, 56 and delayed by 0.5H being a delay time of the delay line 54 are outputted as output signals from the switches 58, 59. The color difference signal is led to switches 61, 62, where the simultaneous operation of the normal color difference signal is executed and the result is outputted to terminals 63, 64. The switching to the switches 61, 62 is made by a synchronizing signal in H period supplied from a terminal 72.
Patent JP-S5639198-A (JP)
Title: Inverse pressure unit in piston filtering unit
Inventor: TANAKA KAZUE
IPC: B30B9/06
Filed: 1979-09-06
Abstract: PURPOSE: To prevent the bucking of element, by suctioning liquid with the reciprocation of inverse pressure piston and applying inverse pressure from the back of filter element via the delivery path.  
     CONSTITUTION: When the head end K of the cylinder head 1 is detached, the filter deposition E is fallen down, but fine solid particles are adsorbed or immersed to the element 14, causing bucking. In this case, the vacant chamber is compressed through reciprocating stroke of inversing pressure piston 12, and the pressed liquid applies inverse pressure from opposite direction as the flow of filter, from the back of the filter element 14 via the delivery path 22. Thus, the deposited material bucked in the filter element can be blown off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08307598-A (JP)
Title: Image reader
Inventor: MATSUYAMA YASUO
IPC: G02B7/198
Filed: 1995-05-12
Abstract: PURPOSE: To accurately assemble a photoelectric conversion element into a block on which plural reflecting mirrors and lenses are mounted without performing a complicated adjusting work when the assembling is performed by directly mounting the photoelectric conversion element on a substrate and providing a fitting part for positioning when the substrate is mounted on an optical frame on each of the optical frame and the substrate. CONSTITUTION: On the optical frame 2 which is integrally formed with resin, plural reflecting mirrors and lenses are mounted by directly performing each positioning, a photoelectric conversion element 1a is directly mounted on a substrate 1, and the fitting parts 2a and 1b for positioning when the substrate 1 is mounted on the optical frame 2 are provided on the optical frame 2 and the substrate 1, respectively. Thus, even if a complicated adjusting process is not performed, the substrate 1 on which the photoelectric conversion element 1a is mounted can be accurately mounted on the optical frame 2. Therefore, the substrate 1 can be prevented from moving, inclining and deviating for the optical frame 2 due to vibration.
Patent JP-S5739309-A (JP)
Title: Correction method for radiation thickness gage
Inventor: MIYAMOTO OSAMU
IPC: G01N23/06
Filed: 1980-08-22
Abstract: PURPOSE: To make the easy and simple determination of the correction amount necessary for the measured value of a radiation thickness gage by blanking a piece for correction from the central part in the width of a steel plate to be measured and measuring the thickness thereof with a micrometer and said thickness gage respectively.  
     CONSTITUTION: A piece for correction of a radiation thickness gage is blanked from an arbitrary position in the central part of the width of a steel plate to be measured, and the thickness thereof is measured with both of a micrometer and a radiation thickness gage. From the difference in the results of both measurements, the correction amount necessary for radiation measurement is determined. For example, in measuring the thickness of a steel plate 1 to be measured by the radiation thickness gage 2, beforehand a piece 3 for correction is blanked with blanking presses 4 and 5, and the thickness thereof is measured with a micrometer and a radiation thickness gage, and from the difference in the results of both measurement, the correction amount necessary for the measured results of the radiation thickness gage is determined, whereby the knowing of the accurate correction amount irrespectively of the kinds, thickness, etc. of the steel plate to be measured is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio