baber/WOPTO huggingface dataset:
Patent JP-S60203904-A (JP)
Title: Manufacture of directional coupler for polarization plane maintaining optical fiber
Inventor: UETSUKA NAOTO
IPC: G02B6/10
Filed: 1984-03-28
Abstract: PURPOSE:To shorten the time of a polishing process, to improve the productivity, to grasp the end of polishing securely and to improve the yield by polishing a surface of a glass substrate while monitoring transmission power continuously. CONSTITUTION:The polarization plane maintaining optical fiber 2 is embedded in a groove formed in the surface of the glass substrate 1 to some curvature and stored in a polishing fixing jig 36, and then pressed against a polishing disk 32 with a weight 37 put thereupon. Further, light from a light source is made incident on the fiber 2 and while its transmitted light power is monitored by an analyzer 35 continuously, the surface of the substrate 1 is polished simultaneously with the scattering of abrasives. Then, the polishing is completed at the time of an abrupt decrease in the transmitted light power and polished surfaces of a couple of glass substrates after the polishing are set abutting on each other and joined together through a refracting index matching liquid, and they are fixed when a specific branching ratio is obtained by evanescent coupling.
Patent JP-2000261501-A (JP)
Title: Internet telephone system
Inventor: KANNA YU
IPC: H04L47/2416
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To conduct optimum delay fluctuation control in response to a status of a data network during a speech or for each speech by changing the setting of a delay fluctuation perturbation parameter of an Internet telephone server of a caller side of a called side during the speech. SOLUTION: The Internet telephone system is provided with Internet telephone servers 101 each consisting of a voice data processing section 104 that converts a voice signal into packet voice data or vice versa, a memory 106 that stores a delay fluctuation perturbation parameter, and a delay fluctuation perturbation control section 105 that controls a reproduction delay time of a voice signal processing section according to the delay fluctuation perturbation parameter stored in the memory, and with a data network 121 that interconnects the Internet telephone servers. The Internet telephone server 101 is provided with a parameter setting processing section 107 that extracts the delay fluctuation perturbation parameter from a tone signal included in a voice signal and stores the extracted delay fluctuation perturbation parameter to the memory.
Patent JP-H08230042-A (JP)
Title: Ultrasonic stapler
Inventor: HORIUCHI ATSUSHI
IPC: B29C65/08
Filed: 1995-02-25
Abstract: PURPOSE: To provide an ultrasonic stapler good in transportability. CONSTITUTION: An ultrasonic stapler is equipped with an ultrasonic output means equipped with a horn 12 having a processing surface 12A provided to the leading end thereof, a grip member 18 holding the ultrasonic output means 14 at one end part thereof and the lower receiving member 20 engaged with the other end part of the grip member 18 in a freely revolvable manner and having the pressure surface 21A opposed to the processing part 12A of the horn 12 provided to the revolving end thereof.
Patent JP-H03263654-A (JP)
Title: Magnetic recording system
Inventor: SUGIMURA KOICHI
IPC: G11B5/80
Filed: 1990-03-13
Abstract: PURPOSE:To prevent forgery and falsification of a recording data by performing the read and write of the recording data based on a coding formula and a decoding formula generated from a coding key and a decoding key obtained from a magnetic card. CONSTITUTION:The subject system is composed of a control terminal device 20, a reader/writer device 30, a key board 40 and a monitor 50, where the control terminal device 20 is composed of a CPU 21, a ROM 22, a RAM 23 and interfaces 24, and then the magnetic card 10 is recorded with the coding key to be used at the time of writing a data and the decoding key to be used at the time of reading the data, whereas the coding formula by detecting the coding key is generated for the purpose of writing the data, and based on the generated coding formula, the data is coded, and the coded data is written to a recording area 14. Then, the decoding formula is generated by detecting the decoding key for the purpose of reading the data, and the coded data is read out of the recording area 14, and then the regenerated coded data is decoded based on the generated decoding formula. By this method, the forgery and falsification of the recording data can be prevented.
Patent JP-H07244903-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B15/61
Filed: 1994-03-07
Abstract: PURPOSE:To maintain the aligning state of a track pattern and to obtain a reproducing picture without a noise bar by supporting a drum shaft and a center axis of an annular part on specified points respectively under either coaxial or inclined state of the drum shaft and the center axis. CONSTITUTION:The drum shaft 18 integrally supporting a tape guide drum 10, etc., is supported by a bearing 31 of a bottom surface part 53 of a lead member 12. Consequently, under the normal reproducing or recording mode, the coaxiality of the center axis of the member 12 and the shaft 18 is maintained with high precision, and under a trick play mode, a straight line CL1 to be an inclined turning center axis of the shaft 18 is maintained in a fixed position, and a rotary locus formed by magnetic heads Ha and Hb on a magnetic tape is shown to be of good linearity. Consequently, an FM signal envelope to be reproduced under the trick play becomes flat during a period of each vertical scanning, and hence a good reproducing picture can be obtained without a noise bar.
Patent JP-S61220866-A (JP)
Title: Printing data forming system
Inventor: TSUBOUCHI TAKUMI
IPC: B41J2/485
Filed: 1985-03-28
Abstract: PURPOSE:To contrive a higher speed in processing for vertical-to-horizontal conversion, by a system wherein font data of horizontal-direction images in a Chinese character generator are converted into font data of vertical-direction images by a DMA controller using a vertical-to-horizontal converting circuit, and the font data thus obtained are developed in a line buffer. CONSTITUTION:The vertical-to-horizontal converting circuit 4 is so operated that horizontal-direction image data are successively written 8 times by one byte at a time, and are successively read 8 times, whereby vertical-direction image data are sequentially obtained by one byte at a time. The DMA controller 3 comprises a Chinese character address register 31, a line buffer address register 32, a line buffer base address register 33, a lengs register 34, a lengs counter 35, a lengs decoder 36, a controlling circuit 33 and an address counter 38. The horizontal-direction image data in the Chinese character generator are converted into vertical-direction image data by the controller 3 by using the circuit 4, and the data thus obtained are developed in the line buffer.
Patent JP-S62217581-A (JP)
Inventor: MITSUTA EMIKO
IPC: H01R12/04
Filed: 1986-03-19
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-S51137943-A (JP)
Title: Improvement of automatic freezing device
Inventor: SAKAMOTO HIROMITSU
IPC: F25C1/04
Filed: 1975-05-24
Abstract: PURPOSE: Adjusting influence of outer temperature and to finish of making ice within certain period even in case of trouble in supply water system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09259863-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacture
Inventor: TANAKA NORIKO
IPC: H01M10/05
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery keeping a high operating voltage and excellent charge and discharge cycle characteristics by providing a specified positive electrode, a negative electrode, and a nonaqueous electrolyte. SOLUTION: This secondary battery has a positive electrode 1 mainly composed of LiMn2 O4 which is a composite oxide of Li and Mn and having P or P oxide added thereto, the adding ratio of P being preferably 0.02-0.1 by mole ratio to Mn, a negative electrode 3, and a nonaqueous electrolyte. A part of Mn is preferably substituted by Co, Ni. The material for the positive electrode active material of this battery is obtained by mixing a Li compound (e.g. Li2 Co3 ), a Mn compound (e.g. Mn3 O4 ), and P or a P compound (e.g. P2 O5 ), and thermally treating the mixture in oxidizing atmosphere, for example, at a high temperature of 650-900%oC to cover the particle surface of LiMn2 O4 which is the composite oxide of Li and Mn with P.
Patent JP-S62221811-A (JP)
Inventor: TANAKA SADAMASA
IPC: H02G3/02
Filed: 1986-03-19
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-S62219499-A (JP)
Inventor: OKUDA SOICHIRO
IPC: H05H13/04
Filed: 1986-03-20
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-S60206635-A (JP)
Inventor: YAMATSUTA KIICHI
IPC: B32B15/14
Filed: 1984-03-30
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-H05268439-A (JP)
Title: Facsimile equipment
IPC: H04N1/29
Filed: 1992-03-19
Abstract: PURPOSE:To reduce power consumption when it is not required to record immediately a received picture at night or the like. CONSTITUTION:A printer 40 uses a heat fixer 40a to record a received picture. A control means 42 stores the received picture into a memory 41, and when data quantity stored in the memory 41 is a prescribed quantity or over, it is controlled that the printer 40 is started and after the temperature of the heat fixer 40a reaches a prescribed temperature, the received picture is recorded.
Patent JP-H02242232-A (JP)
Title: Production of liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1343
Filed: 1989-03-15
Abstract: PURPOSE:To lower the resistance of terminal parts by providing a 2nd conductive film on a 1st layer of a gate terminal simultaneously with the formation of a 2nd conductive film to constitute the 2nd layer of a scanning signal line and removing the 2nd conductive film of the terminal after the formation of an insulating film. CONSTITUTION:After the 1st conductive film g 1 is formed on a lower transparent substrate SUB 1, the 2nd conductive film g 2 is provided on the 1st conductive film g 1 of the gate terminal GTM as well simultaneously with the formation of the 2nd conductive film g 2 to constitute the 2nd layer of the scanning signal line and the insulating film GI is provided. The 2nd conductive film g 2 on the 1st conductive film g 1 of the gate terminal GTM is then removed and thereafter, the 2nd layer d 1 consisting of the 2nd conductive film to constitute the 2nd signal line is formed on the 1st conductive film g 1 of the 1st layer of the gate terminal GTM. The contamination of the surface of the 1st conductive film g 1 of the gate terminal GTM is then obviated. The generation of a contact defect between the conductive films g 1 and d 1 is thus prevented and the resistance is lowered.
Patent JP-S55155754-A (JP)
Title: Spouting range changing device
Inventor: NAKAGAWA SHIYUUICHI
IPC: B05B1/28
Filed: 1979-05-21
Abstract: PURPOSE: To simultaneously change the area and spouting rate of a spouting orifice and enhance the efficiency of spouting by cooperating the influent port and spouting orifice.  
     CONSTITUTION: A pipe having the elliptic opening A 1  indicated by part of plane and the square opening A 2  having a length (r) of one side is fitted into the pipe having the opening B 1  of slit form of a length S and a small width and the opening  B 2  of which the plan is indicated by a circle of radius (r). Thence, the area and  spouting rate of the spouting orifice are simultaneously cbanged by turning the  knob C. In the case of the state of X of the figure, influent port = fully open, spouting orifice = fully open, in the case of the state of Y, influent port = half open,  spouting orifice = half-open and in the case of Z, influent port = fully closed,  spouting orifice = fully closed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11257321-A (JP)
Title: Bit structure for driver and recess structure for screw
Inventor: KANEKO YOSHIHIRO
IPC: B25B15/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve a probability of fitting a driver into a screw by forming, in a crest shape, an outer peripheral surface of a flat plate blade for forming a crossed blade extending from a shaft part tip end part along an outer peripheral surface so as to have a ridge line part which extends in an axial direction. SOLUTION: A crossed blade 11 of a driver 10 is formed of four flat plate shaped blades 12, and each ridge line part 14 of a crest shaped cross section is formed on each outer peripheral surface 13 inserted in a crossed groove of a screw of the flat shaped blade 12. A tip end part 15 of the crossed blade 11 is formed in a conical shape, and parts having outer peripheral surfaces 13 are respectively set as a nearly uniform wall thickness in an axial direction of the driver 1. The flat blades 12 collide with a cross part of a crossed groove by formation of the ridge line parts 14, and a probability which is not fitter is a low level. If the outer peripheral surfaces 13 collide with circumferential wall surfaces of a crossed part, radiuses from a rotary center of the driver 10 to the outer peripheral surface 13 are different from each other.  As a result, shock force applied on the driver 10 is acted in a direction where the outer peripheral surface 13 is slid along the circumferential wall surface of the crossed part 8, and a probability of fitting the crossed blade 11 into the crossed groove 4 is improved. The tip end part 15 is formed in a conical shape, and guide is facilitated, and the probability of fitting the crossed blade 11 into the crossed groove in improved.
Patent JP-S55155045-A (JP)
Title: Cross-linking ethylene copolymer composition
Inventor: DOI SHIYUUHEI
IPC: C08L51/00
Filed: 1979-05-22
Abstract: PURPOSE: To provide titled compsn. which has good heat resistance and proper heat melt-sticking properties and it suitable for use as film material, consisting of a high-pressure radical copolymer of ethylene and an unsaturated silane compd., a graft polymer of ethylene polymer and an unsaturated silane compd., and a silanol- condensation catalyst.  
     CONSTITUTION: Titled copolymer compsns. are obtd. by a method wherein (a) a copolymer consisting essentially of ethylene, vinyl trimethoxy silane, compd, contg. 0.001W15wt% and composed mainly of ethylene and an ethylenically unsaturated silane cpd. such as vinyltrimethoxysilane, vinyltriacetoxysilane and (b) a graft copolymer of ethylene polymer and an ethylenically unsaturated silane compd. are blended with (c) a silanol-condensation catalyst such as dibutyltin dilaurate or dibutyltin diacetate in such a proportion that the compsn. contains 15W80wt% (a), 85W20wt% (b) and 0.001W10wt% (c) based on the combined weight of (a) and (b). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60210362-A (JP)
Title: Build-up welding method of inside surface of pipe
Inventor: HATSUTORI MASAJI
IPC: B23K9/04
Filed: 1984-04-02
Abstract: PURPOSE:To perform defectless and stable build-up welding of the inside surface of a pipe by maintaining a welding torch at a specified height, measuring an arc voltage, detecting the coincidence thereof with a reference value, upsetting the torch and profiling the end face of a bead thereby obtaining the smooth bead. CONSTITUTION:The welding torch 2 provided to the top end of a slender arm 7 is oscillated while said torch is maintained at a specified height by a suitable position detector 6 in continuous build-up welding of the inside surface of a pipe. The arc voltage VA is detected if the oscillating direction is in the direction of the build-up bead 5. The coincidence of the arc voltage with a set reference voltage Vr is detected and a command for stopping oscillation is emitted. The torch 2 is upset after time Tsec. A set oscillating width W is detected and the torch 2 is upset if the oscillating direction is on the side where there is no bead 5. Generation of an undercut or the trough in the lap part of the bead is eliminated by the above-mentioned method.
Patent JP-H11261752-A (JP)
Title: Facsimile terminal management system and facsimile terminal management method
Inventor: SHIMAOKA SHIRO
IPC: H04N1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile terminal management system where a computer controlling plural facsimile terminals conducts efficient terminal management. SOLUTION: In the facsimile terminal management system where plural facsimile terminals are provided and a computer 1 conducts facsimile transmission/reception, a FAX transmission/ reception service 4 stores terminal information 5 corresponding each facsimile terminal to a FAX 11 that is an object of facsimile transmission request and retrieves the terminal information 5 based on data of the FAX 11 to be transmission-requested from a FAX server service 6 or a FAX mail service 7 and decides a facsimile terminal from which facsimile transmission is made based on the retrieval result.
Patent JP-H04300415-A (JP)
Title: Bearing device
Inventor: TANIMOTO KIYOSHI
IPC: F16C32/00
Filed: 1991-03-27
Abstract: PURPOSE:To make a bearing device usable for places where oil is prohibited, by supporting a bearing housing with axial and radial magnetic bearings at a fixed portion, in the bearing device in which a plurality of roll bearings separated in the axial direction are supported with the bearing housing. CONSTITUTION:A rotary body shaft A is supported with two set angular ball bearing 1, 1 acting as rolling bearings, and each ball bearing is supported with a tubular bearing housing 2. The bearing housing 2 is so constituted that the main body 20 of a tubular shape having inner diameter in which an outer ring 11 of a ball bearing 1 can be fitted, and a flange portion 21 which is protrudingly provided toward the outer part from a main body 20 outer periphery, are formed integrally, and at the same time a plurality of annular magnetic bodies 24-27 are arranged at the outer periphery surface. The bearing housing 2 is supported with an axial magnetic bearing 3 and radial magnetic bearings 4, 5. These bearings 3-5 are arranged so that they may be housed in a tubular fixed housing 8 together with two sets of radial sensor 6, 7 and an axial sensor S.
Patent JP-S59188650-A (JP)
Title: Color balancing method in color scanner
Inventor: KOUCHIWA TAIRA
IPC: H04N1/48
Filed: 1983-04-11
Abstract: PURPOSE:To realize easily and exactly a color balance by a simple costitution by determining quantity of diaphragm of a focusing lens at every color of color separation, and constituting so that a photoelectric converting signal of a photodetector becomes the same level irrespective of a color of color separation. CONSTITUTION:An original 0 on a contact glass 1 is illuminated by light of a light source 2, and a reflected light from the original 0 passes through filters FR, FG and FB for making red light, green light and blue light transmit through a mirror 3, a focusing lens 4 and a mirror 5, and it is made incident to photodetectors 6R, 6G and 6B, respectively. The focusing lens 4 has a diaphragm 4A, and its quantity of diaphragm is determied suitably with respect to each color of red, green and blue of color separation, so that photoelectric converting signals of the photodetectors 6R, 6G and 6B become the same level irrespective of a color of color separation. In this way, a color balance is realized easily and exactly by a simple mechanism.
Patent JP-S62221349-A (JP)
Inventor: SAITO FUMIKO
IPC: A61F13/472
Filed: 1986-03-20
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-H07271816-A (JP)
Title: Contents address type memory
Inventor: HAYASHIBARA IZUMI
IPC: G11C15/04
Filed: 1994-03-31
Abstract: PURPOSE:To retrieve data having respectively different Hamming distances and to arrange their detected results by providing this contents address type memory with a priority encoder for specifying word memories in priority order allocated to respective Hamming distances or a prescribed priority order in the case of the same Hamming distance. CONSTITUTION:When retrieval is executed, the address of a word memory of the highest priority are outputted to a data selector 16-6 in each Hamming distance. A signal indicating whether effective addresses are outputted from respective priority encoders 16-1 to 16-4 or not is inputted to a priority encoder 16-5. The encoder 16-5 allocates priority order in the ascending order of Hamming distances L and sends a Hamming code with the highest priority to the data selector 16-6. The selector 16-6 outputs the address of a word memory having the shortest Hamming distance out of word memories whose coincidence or similarity is detected or the address of a word memory of the highest priority out of word memories having the same Hamming distance by adding a Hamming code expressing the Hamming distance.
Patent JP-H04300425-A (JP)
Title: Miniature motor with friction clutch
Inventor: KOBAYASHI KYOJI
IPC: H02K7/108
Filed: 1991-03-27
Abstract: PURPOSE:To improve the workability of assembly operation and increase productivity by housing a friction member and disk plates on the inner periphery side of a worm wheel toothed portion under a condition in which friction member fitting recessed portions at a friction clutch are put on the projecting portions of the worm wheel. CONSTITUTION:The above motor 1 possesses a motor casing 2 and a gear casing 4 from which the armature shaft 3a end portion of an armature 3 housed in the casing 2 projects, and an output shaft 7 is assembled through a friction clutch 6 to a worm wheel 5 which is housed in the gear casing 4 and meshes with a worm 5b. Hereupon, plural fitting recessed portions 6c2 are formed at the outer periphery of the approximately circular plate shaped friction member 6c of the friction clutch 6. And assembly is conducted that the friction member 6c and disk plates 6a, 6b provided on both sides of the member 6c may be housed on the inner periphery side of a worm wheel 5 toothed portion 5a under a condition in which respective fitting recessed portions 6c2 are put on the respective projecting portions 5d1 of the worm wheel 5.
Patent JP-S63229419-A (JP)
Title: Lens distortion correcting device
Inventor: OTA KAZUO
IPC: G01M11/02
Filed: 1987-03-18
Abstract: PURPOSE:To correct the distortion of a lens to be corrected in a short time with high accuracy by scanning the lens to be corrected at specific pitch and calculating a distortion correcting function from the quantity of deviation between an ideal scanning position and a detected position. CONSTITUTION:An X-Y pulse table 72 is driven through a table controller and when a coincidence is obtained, a camera controller 73 outputs a stop signal to the table controller 75 and a positioning end signal to a digital arithmetic processor 76. Further, when an encoder pulse found from the movement quantity of the pulse table is inputted from the table controller 75 to the digital arithmetic processor 76, the digital arithmetic processor 76 calculates the correcting function. Then the found distortion correcting function is stored in a memory. When laser working is carried out, a focusing point position detecting means (CCD camera) at a focusing position is removed and a work is set; and the value obtained by multiplying the distortion correcting function by the command signals of X and Y scanners is inputted too the X and Y scanners to perform scanning. Consequently, the adjustment time is shortened.
Patent JP-S52147297-A (JP)
Title: Nuclear fusion device
Inventor: SAKAGUCHI SEIICHIROU
IPC: G21B1/13
Filed: 1976-06-02
Abstract: PURPOSE: To prevent the damage of solving in diviters by means of setting up a porous material capable of easy keeping of fluid and a diviter cooling device composed of pipings which supply fluid to the porous material, in a tokamak type breeder. 
     COPYRIGHT: (C)1977,JPO&Japio