baber/WOPTO huggingface dataset:
Patent JP-H0392152-A (JP)
Title: Surgical hinge with two rotary shaft and its rotation-controlling mechanism
Inventor: DEIBUITSUDO AANESUTO YANGU
IPC: A61F3/00
Filed: 1990-08-13
Abstract: PURPOSE: To easily preset a turning range corresponding to the need of a patient by making the independent turning range of both turning shafts of a surgical hinge 10 selectively changeable by exchanging an insert member in the hinge body. CONSTITUTION: This surgical hinge 10 has side boards 13 jointed with screws 21 onto both sides through an insert member 17 so as to mark out a space 16 to receive the adjacent end of a turning arm 12, in which the ends of both turning arms are pivoted to turn free onto side boards 13 with a rivet 14 and a washer 15. The T-shaped insert member 17 has an applicator 18 to compose its base end and a top arm, say, a pair of stoppers 19; there are several types with various stopper sizes. Just taking off the screw 21 and replacing the insert member 17 enable the changing of respective turning range of the turning arms 12 as required by the patient.
Patent JP-H1155104-A (JP)
Title: Termination circuit for complementary signal transmission line
Inventor: NAKAGAWA YORIJI
IPC: H03K19/0175
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the termination circuit that attains mutual termination by using the termination circuit of a complementary signal transmission line for a termination resistor that alternately terminates a true value signal terminal and a complementary value signal terminal, so as to use a symmetrical terminal with respect to a complementary signal. SOLUTION: A field effect transistor FET and a resistive element RT2 are connected in parallel, one terminal of a resistive element RT1 is connected to one terminal of the resistive element RT2 and one terminal of a resistive element RT3 is connected to the other terminal of the resistive element RT2. The other terminal of the resistive element RT1 is connected to a true value signal terminal, a complementary signal terminal is connected to the other terminal of the resistive element RT3 and a control terminal is connected to a gate terminal of the field effect transistor FET. In such the constitution, a termination circuit is used for a terminating resistor that alternately terminates the true value signal terminal and the complementary value signal terminal.  Thus, a change in the resistance of the termination circuit is reduced, when a logical value of a complementary signal is changed.
Patent JP-H0556007-A (JP)
Title: Mixed voice signal transmission system
Inventor: IMAI TORU
IPC: G10L21/0272
Filed: 1991-08-23
Abstract: PURPOSE:To separate a speech signal and a background sound from a mixed voice signal with high sound quality and to mix the both in a preferred rate by the listener while suppressing a capacity required for additional information. CONSTITUTION:A sender side mixes a speech signal and a background sound, generates additional information for separating signals (by additional information extraction section 2) from the speech signal and the background sound and multiplexes the mixed voice signal and the additional information signal with each other and sends the multiplexed signal. A receiver side separates the mixed voice signal and the additional information from the received signal, separates the speech signal and the background sound based on the additional information (speech/background separator 5), and mixes the separated speech signal and background sound in a rate preferred by the listener.
Patent JP-S60102113-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09163979-A (JP)
Title: Cloning vector of streptomyces and its use in production of macrolide antibiotic
Inventor: REONARUDO KATSUTSU
IPC: C12N15/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new cloning vector derived from Streptomyces antibioticus and capable of producing new 2-norerythromycin antibiotics A, B, C and D in a transformed Streptomyces erythreus cell.  
     SOLUTION: This new cloning vector is capable of producing new 2- norerythromycin antibiotics A, B, C and D by integrating plural vectors which produce these antibiotics A, B, C and D into a vector pNJ1 carrying DNA from Streptomyces antibiotic, introducing these vectors and expressing these vectors in the transformed Streptomyces erythreus l3693-240 (NRRL B-18053) cell. The vector is obtained by screening a genome library of Streptomyces antibioticus which produces oleandomycin, selecting DNA coding an enzyme used in production of macrolide antibiotic and integrating the DNA into a vector. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6455373-A (JP)
Title: Partial dry plating method
Inventor: IMAI KIYOHIRO
IPC: C23C14/04
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a substrate having high ornamental value due to the two- color appearance having the base color and the color of plating by forming a heat resistant masking film on a prescribed part of a substrate, carrying out dry plating and removing the masking film. CONSTITUTION:A base material 1 for a watchcase, etc., is prepd. A heat resistant masking agent is applied to a part of the material 1 requiring the remaining of the color of the material 1 and a masking film 2 is formed on the part by drying and baking. The entire surface of the material 1 is then dry-plated by ion plating 3 or other method and the masking film 2 is dissolved and removed with an org. solvent such as trichloroethylene to remove the part of the resulting ion plating film on the part requiring the color of the material 1. Thus, a member having high ornamental value is obtd.
Patent JP-S6455530-A (JP)
Title: Production of liquid crystal display panel
Inventor: YOKOYAMA KAZUO
IPC: G02F1/133
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the intrusion of foreign matter into a cell and to eliminate the defect by the foreign matter by subjecting a substrate to dry process rubbing, then to wet process cleaning by cleaning water having a flow velocity in the same direction as the rubbing direction and brush. CONSTITUTION:The substrate 10 on which polyimide is coated as an oriented film is sucked to a table 11 and is subjected to the dry process rubbing by a revolving roller 5 on which a rubbing cloth 13 is wound. The substrate 10 is further moved and is cleaned in the same direction as the rubbing direction by the water 18 ejected from a cleaning nozzle 17. The substrate is also cleaned by the brush 19. The substrate is thereafter subjected to water draining by the clean air from a blow nozzle 20 and is dried by a heater 21. The substrate is subjected to the thorough cleaning and dust removal after the rubbing treatment in such a manner and, therefore, the orientation of the liquid crystal is not disturbed and the static electricity in the substrate is removed. The intrusion of the foreign matter into the cell is thus prevented and the generation of the defect by the foreign matter is prevented.
Patent JP-H0376073-A (JP)
Title: Magnetic disk device
Inventor: TAKEUCHI TOSHIO
IPC: G11B21/21
Filed: 1989-08-16
Abstract: PURPOSE:To separately adjust the floating quantity of a head by generating suction force or pressing force by an air hole provided on a head slider. CONSTITUTION:The device is provided with a head slider 4 having a hole 8 passing through in the direction vertical to a disk medium 2, and an air pump 6 connected to the other end of a tube 5 whose one end is connected to one side of the hole 8. In this state, at the time of a ready state, the disk medium 2 rotates at a high speed, the head slider 4 floats up, while being supported by a supporting spring 7 thereon, and in this case, by actuating the air pump 6, suction force or pressing force is generated in the vicinity of the air hole 8. In such a way, the floating quantity of the head slider 4 can be adjusted.
Patent JP-S6273277-A (JP)
Title: Toner for electrophotography and its production
Inventor: OKUBO MASAYOSHI
IPC: G03G9/08
Filed: 1985-09-27
Abstract: PURPOSE:To efficiently provide electrostatic chargeability to a titled toner by dispersing and dissolving coloring resin particles and radical polymerizable monomer having a charge controllable functional group or a combination of such monomer and other monomers into a reaction medium which dissolves the monomer but does not dissolve the formed polymer thereof, thereby subjecting the same to a radical polymn. CONSTITUTION:This toner for electrophotography is provided with a layer consisting of the polymer of the monomer (A) having the charge controllable functional group or the layer consisting of the copolymer of the monomer (A) and the resin constituting monomer for fixing or the monomer (B) having swellability with the resin for fixing in a chemically or physically bound state on the surface of the core consisting of the compsn. composed of the resin for fixing and the coloring agent dispersed into the resin. The monomer (A) for charge controlling is selectively incorporated only into the surface of the toner particles and therefore, the charge controlling effect and electrostatic chargeability lending effect are effectively obtd. with such toner with the amt. considerably less than the conventional toner. In actuality, the satisfactory chargeability is obtd. simply by using the monomer (A) at 0.1-5wt% per coloring resin.
Patent JP-S60103313-A (JP)
Title: Coating device for fiber
Inventor: SATOU CHIAKI
IPC: G02B6/00
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a fiber of high quality having a constant shape of the external diameter, etc., by holding the fiber concentrically at an extrusion part and coating the fiber, and holding the concentric shape and shaping the fiber to a constant outer diameter at a shaping part. CONSTITUTION:A coating material 8 is stored in the nearly L-shaped cylinder 7 of an extruder 4, and a piston 9 is pressed to extrude the coating material 8 which is heated and fused by a heater 10 from the center hole 11A of a die 11; and the material is pressed uniformly against the outer circumference of a fiber core 2 which moves along the path running through the center hole 11A, thereby forming a concentric clad part. This fiber 5 is guided to the conic inner wall of the tapered through hole 12 of the shaping device 6, and heated and softened by a heater, and the fiber is shaped by the thinnest part to a specific outer diameter and sent out having the constant outer diameter.
Patent JP-S6368374-A (JP)
Inventor: CHIBA KOZO
IPC: B25B13/00
Filed: 1986-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59103299-A (JP)
Inventor: ISHIHARA SHIGERU
IPC: G03B15/05
Filed: 1982-12-03
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-S58115925-A (JP)
Title: Digital-to-analog converter
Inventor: TAKAOKA SABUROU
IPC: H03M1/66
Filed: 1981-12-29
Abstract: PURPOSE:To improve the resolution and linearity depending on the conversion time, by decreasing the conversion time, in a D/A converter used for a digital audio equipment. CONSTITUTION:When the MSB of data are ''0'', i.e., negative, switches SW12, SW13 are selected as shown in the arrows C, D. Switches S7, S9 are simultaneously switched for the number of times of complement of the numeral of data in l-1-bit and on every occassion, a reference voltage Vref is applied to an inverting input of on operational amplifier OP2 via a capacitor C3. Thus, charges are stored in a capacitor C4 and an output voltage Vout of the OP2 is inverted. When the MSB is ''0'' like this, the number of transfer times of the charges is 2l times maximum and this is a half. Thus, the D/A conversion time is reduced.
Patent JP-S60105997-A (JP)
Inventor: UNOKI KAZUO
IPC: G21C19/46
Filed: 1983-11-14
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-H0655442-A (JP)
Title: Dressing method for grinding wheel and dresser
Inventor: MATSUI SATOSHI
IPC: B24B53/12
Filed: 1992-08-10
Abstract: PURPOSE:To reduce wear of a diamond as well as to enable surface roughness to be appropriately controlled in response to dressing conditions by letting a specified single stone diamond dresser feed in the transverse direction of a grinding wheel while the dresser is being rotated, and thereby dressing the grinding wheel. CONSTITUTION:A dresser base 1 is mounted on the table 2 of a surface grinder, and concurrently a dresser holder 4 is rotatably held on a dresser body 3. In this case, the rotating shaft of the dresser holder 4 is inclined for instance, by 10 to 30 deg. with respect to the cutting direction of dressing, so that a single stone diamond dresser 5 is thereby held on the dresser holder 4. Namely, the single stone diamond dresser 5 is so constituted that the axial center of a cylindrical diamond 6 which is 1 to 3mm in diameter in a form of axial symmetry is firmly fixed on the tip end of a shank 7 while being aligned with the axial center of the shank 7. In this case, the grinding wheel 9 is dressed by letting the single stone diamond dresser 5 feed in the transverse direction of the grinding wheel 9 while the dresser is being rotatably driven by a motor 8.
Patent JP-H0262183-A (JP)
Title: Picture synthesizer
Inventor: AOKI HARUO
IPC: H04N7/15
Filed: 1988-08-27
Abstract: PURPOSE:To regulate a synthesizing position with a simple operation by variably controlling the phase shift quantity of a phase shifting circuit. CONSTITUTION:A control signal by means of a remote controller 20 is applied to a control circuit 17, the respective phase shift quantities of phase shifting circuits 12 and 13 are controlled, and the respective phase differences of sub- black burst signals (BST.SUB1) and (BST.SUB2) for a main black burst signal from a main black burst signal generating circuit 11 are independently variably controlled at every 1H or 2Hs. Thus, the contents of a synthesized picture indicated by a split synthetic photographing signal Sc formed by a split synthesizing circuit 16 are made into the same condition as that obtained by mechanically vertically rocking television cameras 1 and 2, and by arbitrarily regulating the synthesizing position of the split synthetic picture by the variable control of the respective phase shift quantites of the circuits 12 and 13, the synthesizing position of the synthetic picture can be arbitrarily regulated by the simple operation.
Patent JP-S60105373-A (JP)
Title: Image variable power device
Inventor: JINNAI KOUICHIROU
IPC: H04N1/387
Filed: 1983-11-11
Abstract: PURPOSE:To enable to obtain the variable power of an image by making a fundamental picture element correspond to the (m)X(n) dot matrix of a hard copy, by making the matrix have a density level by the presence or absence of the dot, and changing a dither matrix size. CONSTITUTION:When two-time designation is executed, the input code of the higher-rank two bits is lead by a code generator 12, and generates a (2X2) matrix code. The lower-rank four bits are lead by a comparator 11, and are compared with the (4X4) DM of a table 17. When the output of the comparator 11 indicates the presence and the higher-rank bit value is ''0'' as the result of comparing some one picture element, two-dot lines, that is, four dots in total are written in a memory 13 in correspondence to one picture element of the input signal by the gate signal from a 1/2 divider.
Patent JP-H0376682-A (JP)
Title: Coupler composition and coupler sheet
Inventor: HIGASHIYAMA SHUNICHI
IPC: B41M5/155
Filed: 1989-08-18
Abstract: PURPOSE:To reduce cost and to enhance working safety and water resistance by containing metal aromatic carboxylate, a polymer binder and a aldehydes. CONSTITUTION:At least one component among substituted phenols, diphenols, polymers of phenols and formaldehyde and metal aromatic caboxylate, a polymer binder having a hydroxy group and aldehydes having two or more aldehyde groups in one molecule are contained in a coupler composition. As substituted phenols and diphenols, p-alkylphenols and p-cycloakylphenols are designated. By this method, cost in reduced and working safety and water resistance are enhanced.
Patent JP-S59107819-A (JP)
Title: Processing method of groove and device thereof
Inventor: KAGAWA TOSHIO
IPC: B23C3/30
Filed: 1982-12-07
Abstract: PURPOSE:To facilitate positioning of a cutter, by a method wherein in case of processing of a plurality of grooves on the surface of a cylinder in the axial direction in turn, a cutter position is set by confirming a groove position by an air blow-off head and the cutter is made to guide by the groove while the cutter is being fed at the time of machining. CONSTITUTION:At the time of processing, a work 12 is mounted between a chuck 3 and a tailstock 13, to begin with, and the work 12 is revolved at a low speed by making a motor 4 drive. A position detector 17 is lowered and a detector head 41 is made to approach to the surface of the circumference of a commutator 39 by a cylinder 34. At this time, when center lines of a commutator groove 39a and a blow-off 41a of the detector head 41 coincide with each other and blow-off openings 41b, 41c are clogged by the commutator 39, pressure difference is generated between openings 41a and 41b, 41c. Then a clutch brake 6 is controlled and the work 12 is secured at a processing position of a groove by a signal generated by this pressure difference. Processing of the groove is made to perform by advancing ram 9 and revolving a slice cutter 48 by a power unit 10 under this state.
Patent JP-H0375019-A (JP)
Title: Automatic tea feeder
Inventor: YAMAMOTO HIDEO
IPC: A47J31/00
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a tea feeder with a hot water feed valve at a low cost by providing a dual-purpose valve for a tea feed valve and the hot water feed valve. CONSTITUTION:A tea feed control means 17 has a hot water feed valve 7 feeding the hot water in a tank 2, a motor 12 reversing a tea strainer 8, a first switch 13 detecting that the tea strainer 8 is located at the positive position, and a second switch 14 detecting that the tea strainer 8 is located at the reverse position, it excites a hot water feed valve 7 via the on-signal of a tea switch 16, and it feeds hot water to the tea strainer 8 to feed tea. A hot water feed control means 19 excites the motor 12 via the on-signal of a hot water feed switch 18 to reverse the tea strainer 8, the motor 12 is stopped by the signal of the second switch 14, hot water is fed, the motor 12 is excited by the off- signal of the hot water feed switch 18, the tea strainer 8 is positively rotated, and the motor 12 is stopped by the signal of the first switch 13.
Patent JP-2000048037-A (JP)
Title: Device and method for working data, device and method for retrieving data, computer readable recording medium recording data working program, and computer readable recording medium recording data retrieving program
Inventor: MURATA IKUO
IPC: G06Q50/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to retrieve the image data of a required vehicle without using a visual means at the time of retrieval and insisting on the execution of a procedure other than image input at the time of inputting the image data of the vehicle. SOLUTION: Vehicle image data D100 including a number image data D110 to be the image data of a number plate of a vehicle and vehicle body image data D130 to be the image data of a vehicle body are inputted by an image input means 11. The data D110 are worked by a working means 12 so as to execute retrieval by a retrieving means 22. The data D100 including the worked number image data D110 are recorded in an image database D1 by a recording means 13. The retrieving means 22 retrieves the number image data D110 corresponding to retrieving data D310 inputted by a character input means 21 from the database D1. An output means 23 outputs the vehicle body image data D130 of the vehicle from the data D100 including the data D110.
Patent JP-S60105566-A (JP)
Title: Picture forming device
Inventor: SAITOU MASAO
IPC: B41J35/38
Filed: 1983-11-14
Abstract: PURPOSE:To arrange so that an afterimage of transfer material may be erased if necessary by providing an erasing means which can be operated according to necessity in the second storage section to store used or spare transfer material, in a thermal transfer image forming device. CONSTITUTION:In a device body 1, the first storage section 51 to store a thermal transfer ribbon 15 for image formation and the second storage section 52 adjacent to the former core are provided. And in these storage sections, used ribbon cassettes 14b or spare ribbon cassettes 14c are stored in a freely placing and freely retrieving manner. In said storage section 52, a erasing means 53, composed of a plural needle-embedded roller 55 and others to erase an afterimage in a used thermal transfer ribbon 15 is provided. If a solenoid 58, an actuating means 54, is excited according to necessity, the roller is pressed to an ink ribbon 15 through a link 59 and a lever 60 and an afterimage is erased in accordance with the winding of the ink ribbon. In case the erasing is not required, it is possible to suspend the erasing function, thus saving unnecessary functional operation.
Patent JP-H09120162-A (JP)
Title: Resist for alkali development
Inventor: GOKOCHI TORU
IPC: G03F7/004
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resist excellent in transparency to light of short wavelength, having high dry etching resistance and capable of forming a resist pattern having satisfactory resolution by alkali development. SOLUTION: This resist contains an alicyclic compd. into which an acidic substituent having pKa of 7-11 in an aq. soln. at 25 deg.C has been introduced. The alicyclic compd. is preferably blended as a copolymer with a vinyl compd. and the absorbance of the copolymer to light of 193nm wavelength is preferably <=3 per 1μm.
Patent JP-H0398917-A (JP)
Title: Method and device for operating plant
Inventor: DEBITSUDO HORESU AACHIYAA
IPC: B65G65/40
Filed: 1990-08-10
Abstract: PURPOSE: To improve the operating state of a plant in which a bunker is used by modeling the flowing state of materials in the bunker by detecting first characteristics of a material to be supplied to the bunker and estimating the redistributing state of the material in the bunker on the basis of the first material characteristics in discharging of the material from the bunker. CONSTITUTION: In operating a plant by making use of a data processor for estimating the arranging state of a bunker input material to be supplied to the plant for enabling the operation of the plant, previously selected first characteristics of the material (for instant, coal) to be supplied to bunkers 14a to 14c are detected by a bulk material analyzer 39. Next, in discharging the material from the bunkers 14a to 14c, the redistributing state of the material in the bunkers 14a to 14c is estimated on the basis of the first material characteristics detected by the analyzer 39, and the plant is operated according to the estimated result.
Patent JP-H0556442-A (JP)
Title: Video projector
Inventor: TERAMATSU SHIGENORI
IPC: H04N9/31
Filed: 1991-08-26
Abstract: PURPOSE:To improve convergence precision at the peripheral part on the projection screen of a video projector in which pictures formed on the display surfaces by each projection tube of red, green and blue are enlarged and projected by optical lenses, and image is formed on the screen. CONSTITUTION:The magnification of the optical system of a first projection tube 4 arranged to face just oppositely the screen and the magnifications of a second and a third projection tubes 5 to project obliquely at the most remote point R1 from the center O10 of the picture are set so as to be equal so that the sizes of projected pictures on the screen 1 of the second and the third projection tubes 5 are made larger, and the projected pictures are corrected by convergence correction so as to overlap each other. Accordingly, since the size of the projected picture 12 on the display surface 10 of the second projection tube 5 can be made smaller, convergence error due to the aberration of the optical system at the peripheral part of the projected picture on the screen 1 can be reduced, and therefore, a circuit for the convergence correction can be simplified.