baber/WOPTO huggingface dataset:
Patent JP-S63299527-A (JP)
Title: 2-wire/4-wire converting circuit for telephone system
Inventor: NAKAI MICHIO
IPC: H04B3/20
Filed: 1987-05-29
Abstract: PURPOSE:To satisfactorily delete the transmitting speech signal superposed on the receiving speech signal by adding an impedance element equivalent to the input/output of a telephone circuit to a signal system circuit to which the transmitting speech signal is sent and connecting the system path of the receiving speed signal to said impedance element via a resonance circuit having a prescribed resonance frequency. CONSTITUTION:The transmitting speech signals superposed on the receiving speech signals have different levels and phases by the input/output impedances of telephone circuit L1 and L2. The level and the phase of an inverted transmitting speech signal which offsets the transmitting speech signals are coincident with those of the transmitting speech signal by an impedance element Z equivalent to the input/output impedance of the telephone circuit. Thus the transmitting speed signal components are substantially offset to the superposed signals. Under such conditions, however, the transmitting speech signal component remains by a frequency. For this particular frequency, the connection is secured by a resonance circuit RC between the system bus of an inverted signal and that of a received signal. As a result, the levels and phases are coincident with each other between the transmitting speech signal and the inverted signal and both signals are offset completely to each other. Thus the transmitting speech signal superposed on the receiving speech signal is satisfactorily deleted.
Patent JP-H031268-A (JP)
Title: Computer control method
Inventor: HANIYUDA KOICHI
IPC: G06F15/167
Filed: 1989-05-30
Abstract: PURPOSE:To generate no discrepancy with regard to every queue operation and to spoil no high speed property by executing the queue operation of a common memory device so that plural processors do not compete with each other, respectively. CONSTITUTION:A common memory device having an interlocking means is provided against an operation request from plural processors, and by using the interlocking means in order that the own processor obtains the control right, an interlock is applied in order to operate exclusively a designated area of the common memory device. When the interlock is applied, an inspection of a lock word of the designated area of the common memory device is executed, and after waiting until the control right is taken, and instruction for adding an element to a queue or an instruction for deleting it therefrom is executed. After the addition or the deletion of the queue element is ended, the interlock is released so that other processor can execute the queue operation. In such a way, no discrepancy is generated with regard to every queue operation, and the processing can be executed at a high speed.
Patent JP-S63298542-A (JP)
Title: Analysis information collecting system after ending abnormality of system
Inventor: IIDA HIDEKI
IPC: G06F11/34
Filed: 1987-05-29
Abstract: PURPOSE:To restart a system at a high speed by outputting selectively only the minimum information required for an analysis in accordance with a rule by which a retrieval is executed by using the corresponding abnormality classification code saved when an abnormality is ended, as a key. CONSTITUTION:In an analysis information collection processing part 4, an abnormality classification code which is set to a system control area 2 is obtained by an abnormality classification code obtaining means 41. Subsequently, by an analysis information collection rule retrieving means 42, an analysis information collection rule registering file 6 for using an obtained abnormality classification code as a key is retrieved, and the corresponding analysis information collection rule is obtained. In an analysis information collecting means 43, in accordance with a collecting range and a collecting method of the obtained analysis information collection rule, the analysis information is collected from a user program which is executed at the time of generating an abnormality, a processing part of an operating system which has controlled said program, and a related table, etc. In the end, by an analysis information output means 44, the obtained analysis information is edited in accordance with an editing format contained in the analysis information collection rule, and outputted to an analysis information output file 7.
Patent JP-S5836600-A (JP)
Inventor: KODAMA AKIRA
IPC: D06F71/29
Filed: 1981-08-27
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-H085026-A (JP)
Title: Alternate combustion burner device
Inventor: KOIZUMI KENJI
IPC: F23D14/12
Filed: 1994-06-16
Abstract: PURPOSE:To achieve the reduction of NOx by a method wherein a combustion gas guide plate is installed lengthwisely in a tube to constitute a U-shape combustion gas circulating passage, a heat accumulating body is installed at the base of the combustion gas circulating passage, a flame keeping body is provided in respective passages at the downstream side of the heat accumulating body and an exhaust gas recirculation port is provided on a combustion gas guide plate 2 at the upstream side of the heat accumulating body. CONSTITUTION:A U-shape combustion gas circulation passage 3 is defined by providing a combustion gas guide plate 2 lengthwisely in a tubular body 1, a heat accumulating body 4 is installed on the base unit of respective passages A, B of the circulation passage 3 and a flame keeping body 5 is provided at the downstream side of the heat accumulating body. An exhaust gas recirculation port 6, communicating respective passages A, B, is provided on a guide plate 2 at the upstream side of the heat accumulating body 4 while a choking unit 7 and a switching valve 8 are provided sequentially at the upstream side of the recirculation port 6. Further, a gas nozzle 9 is connected to the heat accumulating body 4 while a pilot burner 13, common for both passages A, B, is installed on the combustion gas guide plate 2. A negative pressure section 11 is formed when combustion air passes through the choking unit 7 upon the operation of combustion whereby a part of exhaust gas, flowing through the other passage, is sucked and the production of NOx is restrained.
Patent JP-2000318424-A (JP)
Title: Flanged duct for installing harness
Inventor: NAKANE KAZUYOSHI
IPC: F24F13/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a flanged duct for installing a harness devised such countermeasure that the minifying of a metal die and molding machine not only serves to the reduction of a material loss, but also the come out of a harness and the generation of an abnormal sound are not generated at the come out time of the claw of the flange. SOLUTION: A vehicular duct 1 is integrally formed by a blow molding with a plate-piece-like flange 2 erected along a duct longitudinal direction at the outer periphery side of the duct 1. A half cut part 22 with a nearly circular cross section running toward the longitudinal direction of the duct 1 is provided on the flange 2 and also a bind part 23 for hinge is provided at the position for dividing the flange 2 into two in the longitudinal direction and an open hole 25 is provided on the half cut part and a slit 5 is formed on the base of oneside flange out of two-divided part and a harness is inserted in the hole 25 and installed on the duct 1 by folding and engagingly locking the flange 2b of the side in which the slit 5 is formed by making the bind part 23 a fulcrum to the other flange 2a.
Patent JP-S62292201-A (JP)
Title: Rolling method for metallic material
Inventor: HAMURA NOBUYOSHI
IPC: B21B1/02
Filed: 1986-06-12
Abstract: PURPOSE:To decrease the crop loss of a metallic material and to improve the yield thereof by repeating plural times the operation for pressing the front and rear ends of the said material to form thin-walled parts then rolling the metallic material thereby rolling the metallic material to a target thickness. CONSTITUTION:The metallic material heated to a prescribed temp. in a holding furnace is converted to a blooming mill 18. An upper rolling roll 24 is positioned by a screw 42 and thereafter, the front end of the metallic material is pressed to the prescribed thickness by actuating a screw down device while the upper rolling roll 24 and a lower rolling roll 26 are held in the non-rotating state. The metallic material is then advanced and the rear end thereof is pressed by the similar method. The metallic material, upon ending of the preforming, is passed plural times through the blooming mill 18 by which the metallic material is rolled to the prescribed thickness. Such pressing and rolling are repeated plural times until the metallic material is rolled to the target thickness. The rolling reduction per pass is thereby decreased and the crop loss of the metallic material is reduced.
Patent JP-S5658109-A (JP)
Title: Magnetic tape
Inventor: OBATA KIYOSHI
IPC: G11B5/00
Filed: 1979-10-18
Abstract: PURPOSE: To make it possible to sing a sond in time to the accompaniment, by recording both the music and the text in a separable form and at the same time recording the text preceding the music and in the pause section of the music.  
     CONSTITUTION: The accompaniment is recorded in the 20HzW10kHz frequency region, and the texts are recorded in the 10kHzW20kHz frequency region with modu lation of the frequency. Then the accompaniment is reproduced through the magnetic head 2 and then amplified by the amplifier 4 via the low-pass filter 3 to be reproduced through the speaker 5. On the other hand, the texts are reproduced through the magnetic head 2, demodulated by the demodulating circuit 7 via the high-pass filter 6 and then amplified through the amplifier 8 to be reproduced through the earphone 9. As a result, the singer 10 can sing a song while listening the texts through the earphone 9 and in accordance with the accompaniment heard through the speaker 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0317017-A (JP)
Title: 15-acylprostaglandin lowering eye internal pressure
Inventor: MIN FUAI CHIYAN
IPC: A61P27/02
Filed: 1990-05-24
Abstract: PURPOSE: To obtain 15-acylprostaglandins (including new substances) capable of reducing an intraocular pressure not particularly accompanying side effects such as a hyperemia on the surface of eyes by applying a composition containing the 15-acylprostaglandin together with an excipient permissible to the eyes. CONSTITUTION: This intraocular pressure reducing 15-acylprostaglandin is obtained as a composition containing a compound of the formula dotted line is a single bond or a double bond in cis or trans configuration; A is OH, a salt thereof or OR5 ; R1 , R2 are OH/OH, =O/OH or OH/=O as a combination; R3 is a 1-20C acyclic hydrocarbon or (CH2 )n R4 [(n) is 0-10; R4 is a 3-7C aliphatic, aromatic or heterocyclic ring]; R5 is a 1-10C aliphatic group} together with a carrier, and applied to the eyes for reducing the intraocular pressure. As the carrier, a solution containing 0.1wt.% polysorbate 80-10mM tris is preferable. The compound of formula II is a new compound.
Patent JP-S5835988-A (JP)
Title: Amorphous silicon solar cell
Inventor: IIDA HIDEYO
IPC: H01L31/0392
Filed: 1981-08-28
Abstract: PURPOSE:To omit the mirror processing of a metallic plate, and to obtain the solar cell having the efficiency of conversion equal to conventional devices by forming a transparent conductive film between a metallic substrate and an amorphous Si layer. CONSTITUTION:A stainless steel plate 1 not mirror-polished is kept at 500 deg.C in a quartz tube. SnCl4.4H2O having high purity is dissolved into a CH3OH aqueous solution by 10wt%, a liquid in which SbCl3.5H2O having high purity is dissolved so that Sb is added to Sn by 2wt% is atomized by N2, and antimony tin oxide 2 is deposited onto the stainless steel plate 1. SiH4, PH3 and B2H6 are used, an N layer 4, an I layer 5 and a P layer 6 are stacked through glow discharge, and the amorphous Si layer is formed, and a light transmitting electrode (tin indium oxide) 7 and lattice electrodes 8 are shaped. According to this constitution, the solar cell has characteristics approximately equal to or slightly lower than conventional solar cells manufactured through the mirror polishing of the metallic substrate, and the extremely cheap solar cell is obtained.
Patent JP-S5947925-A (JP)
Inventor: PEETAA HATSUSE
IPC: H01T4/10
Filed: 1983-07-26
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-S61294021-A (JP)
Title: Construction of steel cell
Inventor: MATSUOKA MASAYUKI
IPC: E02D5/04
Filed: 1985-06-21
Abstract: PURPOSE:To raise the workability of construction by a method in which steel segments in the outside of a central supporter fixed to anchors are erected and connected with the supporter by spare columns, and plural steel segments are erected in order. CONSTITUTION:The lower end flange of a ringed central supporter 2 is fixed by driving anchors 3. A steel segment 1 of a 1/4 circular form is erected and connected with the supporter 2 for supporting, and three steel segments 1 are then likewise erected, connected with the supporter 2, and supported by spare columns4. These steel segments 1 are connected with each other to form a cylindrical steel cell A. The supporter 2 is connected with the lower end of the side wall of the shell A by radially arranged reinforcing bars 10, covered with a metal net 11, and then covered with a water-proof flexible sheet 12. A filler 13, e.g., soil, etc., is packed into the upper part.
Patent JP-S5562791-A (JP)
Title: Solid laser device
Inventor: KISHIDA SHIYUNJI
IPC: H01S3/10
Filed: 1978-11-02
Abstract: PURPOSE:To obtain a solid laser with high output that compensates thermally- induced double refraction, by joining glass uniform with a 90 deg. rotatory polarizing plate to one side of two spaces on an optical axis while using the optical axis as a boundary, and by mounting a 1/4 wavelength phase plate in the other space. CONSTITUTION:A solid laser rod 2 excited by means of a lamp 1 is installed between a pair of laser resonator mirrors 7, 8 which face, and a control deflection element 11 is arranged on an optical axis among the rod 2 and the mirrors 7, 8. With the element 11, glass uniform with a 90 deg. rotatory polarizing plate is joined to one side of the two spaces on the optical axis while employing the optical axis as a boundary surface, and a 1/4 wavelength phase plate 10 is mounted to the other space. Rays projected along a light passage 15 to quartz crystal 12 from the rod 2 side are reflected in the direction symmetric to the optical axis by means of the mirror 8, pass through the glass 13 side along a light passage 16 and are optically rotated at 90 deg. only once in reciprocation and a deflection surface is revolved in the directions that cross at right angles. Thus, a solid laser with high output that compensates thermally-induced double refraction can be obtained.
Patent JP-H08100390-A (JP)
Title: News printing paper
Inventor: SUZUKI MAMORU
IPC: D21H19/20
Filed: 1995-06-01
Abstract: PURPOSE: To prepare a sheet of lightweight news printing paper improved in surface strength and stripping quality in good balance by coating the paper with a specific surface treating agent. CONSTITUTION: This sheet of news printing paper is obtained by mixing (A) a polyacrylamide-based compound, represented by formulas I and II R1 and R2 are each methyl or H; R3 is methyl, H or C(=O)OMA; R4 is methyl, H or CH2 COOMB; R5 is a 1-25C alkyl or a 7-25C aralkyl; M1 , M2 , MA and MB are each H, an alkali metallic atom, NH4 or a group in which one or more of four H atoms in NH4 are substituted with a 1-20C alkyl or a 6-20C aryl; (x), (y) and (z) are each an integer and 0>=[(x)/(x+y+z)]×100<=20mol%, 60<=[(y)/(x+y+z)]×100<=97mol% and 3<=[(z)/(x+y+z)]×100<=20mol% and (n) is an integer of >=2} and having 50000-150000 weight-average molecular weight with (B) a vinyl acetate-maleic acid half ester copolymer at (97:3) to (8:20) ratio of the components (A) :  (B), preparing a surface treating agent and coating a sheet of newsprint with the resultant treating agent at 0.01-0.20g/m<2> coating weight using a gate roll coater.
Patent JP-H1134989-A (JP)
Title: Start stopping device for small planing boat
Inventor: TANI KIYOSHI
IPC: B63H21/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To make a switch box compact. SOLUTION: A front main body 41 and a rear main body 42 longitudinally split across the vertical plane passing through a handle bar 6 are fastened together by a bolt 43 to form a switch box 4, and a control button 5 is provided on the back face of the rear main body 42. A key switch 47 stopping an engine when it is released from the rear main body 42 is removably provided at the back face lower section of the rear main body 42 below the control button 5, the other end section of a rope 47a connected to the body of a crew at one end is connected to the key switch 47, and a projection 42a protruded backward than the contact face 42b of the key switch 47 with the rear main body 42 is provided integrally with the rear main body 42 between the control button 5 and the key switch 47.
Patent JP-S5658328-A (JP)
Title: Gate circuit
Inventor: KANEAKI TETSUHIKO
IPC: G10H1/057
Filed: 1979-10-19
Abstract: PURPOSE:To keep coincidence of input and output currents of a current Miller circuit, to remarkably reduce the pedestal and to increase the control characteristics, even with higher control voltage Vs, by using transistors with complete characteristics, in gate circuits used for electronic musical instruments. CONSTITUTION:Each source terminal is grounded for the first and second FETs Q1, Q2, each drain terminal is connected to each source terminal of the third and fourth FETs Q3, Q4, and each drain terminal of the third and fourth FETs Q3, Q4 are respectively connected to the input and output terminals of the current Miller circuit consisting of the 5th and 6th FETs Q5, Q6. Further, a signal for envelope control is fed to the 3rd and 4th FETs Q3, Q4, and the tone signal of opposite phase is fed to the 1st and 2nd FETs Q1, Q2 to pick up bidirectional output current from the output terminal. In the circuit like this, each pair of transistors with complete characteristics are used.
Patent JP-S6028455-A (JP)
Title: Disperse dye composition for polyester fiber and dyeing or printing using the same
Inventor: ITOU NAOTO
IPC: C09B67/22
Filed: 1983-07-27
Abstract: PURPOSE:To obtain titled composition of high fastness to light, sublimation, water, washing, etc., also free from any staining in printing process, by formulating three kinds of azo dyes of specific formulae in specified proportion. CONSTITUTION:The objective black disperse dye composition can be obtained by formulating (A) 30-50wt% of a dye of formula I , (B) 40-60wt% of a second dye of formula II, (C) 3-15wt% of a third dye of formula III, and, if required, (D) 0-20wt% of a fourth dye of formula IV (X is Cl, or Br). Similarly, a navy-colored disperse dye composition for polyester fiber can be obtained by formulating (A) 70-90wt% of the dye of formula I , (B) 5-15wt% of the dye of formula II, (C) 5-15wt% of the dye of formula III, and, if required, (D) 0-20wt% of the dye of formula IV.
Patent JP-H08305494-A (JP)
Title: Picture display input device
Inventor: NAGAO SEIJI
IPC: G06F3/041
Filed: 1995-05-10
Abstract: PURPOSE: To improve convenience when displaying laterally long conference materials or the like by enabling display by switching it into a laterally long display form by rotating the display screen of a liquid crystal display device. CONSTITUTION: An operation display part 10 can arbitrarily switch its display screen unit 31 into two display forms of longitudinally and laterally long states by turning the display screen unit 31. Besides, the operation display part 10 is additionally provided with an electronic pen 32 for the touch operation or plotting operation of the display screen unit 31. Thus, the display screen of the liquid crystal display device can be switched to the laterally long display conveniently for displaying laterally long conference materials. Besides, since the inclination of the display screen of the liquid crystal display device can be suitably set, the inclination angle to be easily visually confirmed by a user can be set and the convenience of the display screen is improved.  Further, operational parallax to be changed corresponding to the inclination angle is automatically canceled and the convenience of the picture display input device can be considerably improved.
Patent JP-S5470582-A (JP)
Title: Lumber loading and unloading method using dispersion preventive fence as open barge
Inventor: KANEISHI HIROMITSU
IPC: B63B27/00
Filed: 1977-11-14
Abstract: PURPOSE: To accomplish a promt treatment of lumber by using a dispersion preventive fence as an open barge.  
     CONSTITUTION: A large-scale rolling barge 1 is towed to a designated point on the  sea. With the barge 1 inclined, lumbers 5 are thrown into a dispersion preventive  fence composed of a number of floats 2 of open barge hinge type frame construction connected in series. Then, a circle is made of a proper number of the bodies 2 to form an open barge in which the lumbers 5 is housed. The open barge thus formed is towed by a tag 4 to a point of discharge. With such an arrangement, a proper shape of circle is formed according to the shape and other factors of the lumbers 5 for immediate towing. In addition, the floats 2 can be used as a stage for workers engaged in counting, measurement and arrangement. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0431326-A (JP)
Title: Production of optical element
Inventor: YOSHIMURA FUMITAKA
IPC: C03B23/00
Filed: 1990-05-24
Abstract: PURPOSE:To perform press-forming of an optical element in high efficiency by arranging a transfer station, heating stations and press stations in circular form around a rotary shaft, transferring a forming material successively through the above stations with a transfer means placed at the center position and transferring the formed optical element. CONSTITUTION:A transfer station 12 and 1st and 2nd heating stations 14, 16 arranged at both sides of the transfer station 12 are placed in circular form around a rotary shaft. Plural press stations 18, 20, 22, 24, 26 are arranged between both heating stations 14, 16 in circular form. A transfer means 28 is attached to the rotary shaft and a forming material is transferred to the above stations 12, 14, 16, heated at the forming temperature, transferred to the press stations, formed, cooled and taken out of the above system.
Patent JP-S5259567-A (JP)
Title: Signal-conversion-type storing-tube target
Inventor: HANAOKA MASASHI
IPC: H01J29/39
Filed: 1975-11-11
Abstract: PURPOSE: To obtain a signal-conversion-type storing-tube target which has an excellent resolution and erasing and writing characteristics, by making the crosssection of the charge storing device into a dentshape of prescribed dimensions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000327026-A (JP)
Title: Method and device for manufacturing carrier tape
Inventor: CHIBA MINORU
IPC: B65G21/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a carrier tape having open holes on the bottom surface at a high precision. SOLUTION: This carrier tape manufacturing device is equipped with a receiving table 11 which receives a base material 10a made of a paper board having a recess section 24, and a stopper 12 having a protruding section 19 to be inserted in the recess section 24, which is provided to be confronted with the receiving table 11. A through hole 14 is provided on the protruding section 19 of the stopper 12, and in the through hole 14, a punch 13 being held by a punch plate 15 is arranged in a manner to go through. The bottom surface 6 of the recess section 24 of the base material 10a, is pressed and held by the receiving table 11 and the protruding section 19, and an open hole 26a is molded on the bottom surface 26 of the recess section 24 by the punch 13 which goes through the inside of the through hole 14.