baber/WOPTO huggingface dataset:
Patent JP-S59111537-A (JP)
Title: Control system for program edition number
Inventor: KUGA MITSURU
IPC: G06F9/06
Filed: 1982-12-16
Abstract: PURPOSE:To avoid an overlook or an error with a reformed source program by using a means which compares a revised ROM data with the data of a load module through a comparator and delivers the batch data. CONSTITUTION:A means is provided to compare the revised ROM data with the data of a load module through a comparator and then delivers the batch data. For instance, a source program 1 for program products is formed into a form suited to a data processor 3 by a program forming part 4. This reformed program is written to a load module 5 and then to an ROM 2-1 of the processor 3 via a loader 6. Then a comparator 9 compares the data on an ROM 2-3 of the final edition of the processor 3 with the module 5. Then the batch data on the changed part is delivered and then supplied to a batch list 8, and the program 1 is reformed by the output data of the list 8.
Patent JP-S59104918-A (JP)
Inventor: KURUTO KURITSUPURU
IPC: B01F33/40
Filed: 1983-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1149270-A (JP)
Title: Cd case
Inventor: HOSHI TAKAYUKI
IPC: B65D85/57
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact CD case wherewith putting-in an taking-out of CDs and documents can be performed safely and quickly and the CDs and the documents can be housed in a large quantity while changes are possible for the quantity to be housed. SOLUTION: In a CD case comprising holders 3, each capable of holding a CD and a document, a mount 2 equipped with a binder 4 for attaching a desired number of holder 3 thereto, and an outer case for housing the mount, the holder 3 is in a bag-like shape capable of housing the document therein with its external surfaces subjected to surface treatment for holding the CD, and putting and taking the mount 2 into and out of the outer case is performed by a slide mechanism that is equipped with a stopper for preventing the mount from falling off.
Patent JP-2001045332-A (JP)
Title: Camera signal processor
Inventor: OKADA SEIJI
IPC: G06T5/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent an output line emphasis loss due to signal saturation caused by the limited number of signal processing bits. SOLUTION: A Y process circuit 5 of a camera signal processor is provided with an outline correction signal circuit 13 and a compositing circuit 14 for generating an outline emphasis signal from a Y signal of a YC separating circuit 4, a first adder circuit 22 for adding the outline emphasis signal generated by the compositing circuit 14 to the Y signal separated by a YC separating circuit 4, a gamma correcting circuit 16 for gamma-correcting the signal by added by the first adder circuit 22, and a second adder circuit 24 for adding the signal corrected by the gamma correcting circuit 16 to the outline emphasis signal.
Patent JP-S61100758-A (JP)
Title: Photoreceptor
Inventor: SAITO KEISHI
IPC: G03G5/04
Filed: 1984-10-23
Abstract: PURPOSE:To prevent light interference phenomenon by enhancing adhesion between layers. CONSTITUTION:The photoreceptive layer 1000 having a free surface 1005 is formed on a substrate 1001 to form a photoreceptor. The second layer (S) 1003 formed on the first layer (G) 1002 is enhanced in photosensitivity to the light in the whole wavelength region by the absence of Ge, and since the amorphous material for constituting the first layer (G) 1002 and the second layer (S) 1003 contain the common constituent element of Si, chemical stability in the interface of the laminate can be ensured. In addition, the photoreceptive layer 1000 contains one of O, C, and N elements in order to enhance sensitivity and dark resistance and to improve the adhesion of the substrate 1001 and the photoreceptive layer 1000.
Patent JP-S6464472-A (JP)
Title: Ccd area image sensor
Inventor: YAMADA TETSUO
IPC: H04N5/3722
Filed: 1987-09-04
Abstract: PURPOSE:To read a complete field without increasing a vertical register by disposing a frame memory constituting of the combination of two memory strings paired to one vertical register. CONSTITUTION:The signal change of an odd number photoelectrically transferred by photodiodes 111, 113, 115 during the blanking period of a TV scanning is transferred to a horizontal register 181 via the vertical registers 121-123, a selecting gate 154 and the frame memory strings 153-151 and similarly, the signal charge of an even number is transferred to a horizontal register 191 via the frame memory strings 171-173 paired with the memory strings 153-151 to the register 121-123. According to this constitution, the complete field can be read without increasing the vertical register.
Patent JP-H03170400-A (JP)
Title: Production of polyimide thin film and production of polyimide liquid crystal oriented film
Inventor: NAITO KATSUYUKI
IPC: C30B29/58
Filed: 1990-08-24
Abstract: PURPOSE:To readily obtain a polyimide thin film having excellent heat resistance, mechanical strength, etc., by arranging a polyimide having decomposable bonds in the polymer main chain under vacuum, fragmentating these decomposable bonds by giving energy to the polyimide and forming polyimide thin film on a basal plate. CONSTITUTION:A polyimide (e.g. formula I or formula II) having imide bonds and decomposable bonds (e.g. carbon-carbon single bond or carbon-oxygen single bond) different from the imide bonds in the polymer main chain is produced. Then the polyimide is arranged under vacuum and decomposable bonds are fragmentated by giving energy to the polyimide and molecular weight thereof is made gradually smaller and when the molecular weight thereof is lowered to a smaller size, the polyimide is flied out to vapor phase and a polyimide thin film is formed on a basal plate. Furthermore, the fragmentated bonds are re-bound on the basal plate and molecular weight of the polyimide thin film is increased again. the resultant polyimide thin film is preferably used as an insulating protective film for semiconductor device.
Patent JP-S62110691-A (JP)
Title: Image information storing system
Inventor: DAIKO JUNICHI
IPC: G06F17/30
Filed: 1986-09-19
Abstract: PURPOSE:To prevent storage of the same index code by reading out the index code stored with a bit of image information, and displaying the presence of the index code which is coincident with an input index code. CONSTITUTION:When a registration mode is selected on a keyboard 21, a key operation corresponding to the registration mode is displayed at a display part 22 through a CPU8 in a main controller 1. And when the index code is inputted by the keyboard 21, the CPU8 operates a magnetic tape device 6, and positions a head at an index recording track on an endless tape. Following that, a recording and reproducing circuit 15 is operated by a reproduction instruction through a direct memory access control 14 corresponded to a command from the CPU8, and read out index code is stored directly at a RAM13. When a stored content and the input index code from the keyboard 21 are coincident a fact is displayed at the display part 22 through the CPU8, and the storage of the same index code at the device 6 can be prevented.
Patent JP-H0768814-A (JP)
Title: Tape printing device
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/46
Filed: 1993-09-06
Abstract: PURPOSE:To print two color printing or an ornamental frame on a receptor type printing tape. CONSTITUTION:In a tape printing device possessing a cassette 2 in which a printing tape 8 and ink ribbon 9 wherein an ink part whose colors are different from each other at a fixed pitch in a longitudinal direction is formed are held, a ribbon wind-up device winding up the ink ribbon 9 passing through between a printing part and platen 25 arranged on the outside of the cassette 2 and a tape conveying device conveying the printing tape 8, the ink ribbon 9 and printing tape 8 are constituted so that they are conveyable in an ordery direction. The tape printing device is constituted so that at a working time of the tape conveying device wherein it conveys the printing tape 8 reversely, the ribbon wind-up device is suspended and a platen holder 30 holding a platen 25 is separated from the printing part.
Patent JP-H0271931-A (JP)
Title: Electric discharging machine for wire cutting
Inventor: KINOSHITA HIROSHI
IPC: B23H7/08
Filed: 1988-09-06
Abstract: PURPOSE:To reduce friction resistances of a wire electrode and die type guide, to travel the wire electrode with good stability and to prevent disconnection, etc., by increasing the inner diameter of a die type wire electrode guide in 10-20m more than the outer diameter of a used wire electrode. CONSTITUTION:The difference in the outer diameter of a wire electrode 4 and that of a die type guide 3, namely the clearance is taken in 10-20mum. As a result, even in case of a taper angle being large, the wire electrode 4 being brought into contact with the die type guide 3 at two points is eliminated and the friction resistance of the wire electrode 4 and die type guide 3 is reduced. So the wire electrode 4 travels with good stability and no disconnection, etc., are generated, and yet mean work current is stabilized as well, no nick, etc., are generated on the work face and a smooth work face can be formed.
Patent JP-S6375407-A (JP)
Title: Oil burner
Inventor: JINBO KUNIHIKO
IPC: F23D11/04
Filed: 1986-09-19
Abstract: PURPOSE:To make a fuel flow smoothly and achieve uniform atomization, by providing a conical wall surface of a rotary atomizer with a spiral groove. CONSTITUTION:In a vaporizer 1, a rotary atomizer 6 has a rotary cone 7 enlarged in diameter in the direction from the side of blowing by a driving motor 5 toward the side of a combustion chamber 3. A mixing plate 8 is provided at a large diameter end part 7a of the cone 7, and an ejecting port 9a of a fuel pipe 9 is provided at a small diameter end part 7b of the cone 7. A liquid fuel ejected from the ejecting port 9a flows toward the large diameter end part 7a through a groove 10 cut in the rotary cone 7, so that the surface area of the fuel is increased by an amount corresponding to the wall surface area of the groove 10. Therefore, the film thickness of a fuel oil becomes uniform as the oil flows, and uniform atomization of the oil can be achieved.
Patent JP-H1168192-A (JP)
Title: Multi-tunnel junction, tunnel magnetoresistance effect element, magnetic sensor and magnetic recording sensor head
Inventor: SATO TOSHIHIKO
IPC: G01R33/09
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To make operable at room temp. SOLUTION: On a substrate 11 composed of an insulator layer a first soft magnetic material-made layer 210 is formed, an insulation layer 350 is formed on the substrate 11 and soft magnetic layer 210, a first and second tunnel barrier layers 310, 311 made from dielectric films are formed on a region surrounded by the insulation layer 350 on the magnetic layer 210, ferroelectric particles 110 of 10 nm or less are provided between the tunnel barrier layers 310, 311, and a second soft magnetic material-made layer 211 is formed on the barrier layer 311.
Patent JP-2001038551-A (JP)
Title: Work table mechanism applying six degree of freedom parallel mechanism
Inventor: FUNAHASHI HIROAKI
IPC: B23Q1/44
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a work table by six degrees of freedom parallel mechanism to reduce provision of a gap at a slide, decrease the generation of frictional force, increase a moving range, eliminate a need for a long slider, widen a speed range, and facilitate lubrication and sealing of a drive system. SOLUTION: Three sets of right and left input crown mechanisms are constituted at a base 2 and in opposite positions on a periphery and three sets of right and left support part pairs are constituted on a work table 1 and in opposite positions on a periphery. A coupling link 8 is coupled between the crank arm 7 and the support part of the input crank mechanism. In this case, the coupling link is constituted such that the other set of adjoining and separating input crank mechanisms of the base are coupled corresponding to the same set of the support parts on the work table. The crank arm and the coupling link and the support part and the coupling link are intercoupled through respective spherical rolling bearings 9.
Patent JP-S6380789-A (JP)
Title: Controller for dc servo motor
Inventor: SATO MITSUO
IPC: H02P7/06
Filed: 1986-09-22
Abstract: PURPOSE:To prevent a motor from running away due to the malfunction, such as a command current by limiting a current flowing to the motor when the motor is continuously rotated at a low speed. CONSTITUTION:A speed command signal 8 from a motor controller 1 and a speed feedback signal 9 from a moving unit are applied to a servo amplifier 2, which amplifies its deviation to obtain a command current 10 for a motor 6. The current 10 is input to a motor driver 3. At this time, a motor power source controller 4 decides a power source voltage supplied to the motor 6 by a control signal 7 from the controller 1. Here, when the motor 6 is desired to be rotated at a high speed, the power source voltage supplied to the motor is raised so that a current limit is not effective, while when the motor 6 is desired to be rotated at a low speed, the power source voltage supplied to the motor is reduced to limit the current.
Patent JP-H1158360-A (JP)
Title: Leakage preventive utensil for residual freshly mixed concrete in tip end hose
Inventor: NAKAJIMA EISUKE
IPC: B28C7/16
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a residual freshly mixed concrete from leaking by a simple work by a method wherein a bag-form main body part which is detachably placed on and attached to the tip end of a hose, is locked using a tying means. SOLUTION: A bag-form main body part 2 which is detachably placed on and attached to the tip end of a tip end hose 1, is used. On the main body part 2, a plurality of ring-form band passing parts 5 are provided in a manner to stick out higher than the opening, and a tying band 3 is passed through the band passing parts 5. Then, the main body part 2 is placed on the tip end hose 1, and the end part 3a of the tying band 3 is pulled, tightened and attached. In addition, on the contact surface of the band passing part 5 with the tip end hose 1, a protuberance 9 is attached as a locking means, and when a large amount of freshly mixed concrete remains, the main body part 2 is locked. Also, by loosening the tying band 3, the main body part 2 can be removed from the tip end hose 1. By this method, a leakage preventive work and a removing work can be easily performed.
Patent JP-H02121335-A (JP)
Title: Bipolar transistor and manufacture thereof and hetero-junction bipolar transistor and forming method thereof
Inventor: CHIYAKURAPANI GAJIYANAN JIYANB
IPC: H01L21/28
Filed: 1989-08-30
Abstract: PURPOSE: To reduce capacitance between a base and a collector by a method wherein one pedestal of two pedestals confirms a size of a base region and the other pedestal confirms a connection position of an exogenic base region to facilitate a large region wiring. CONSTITUTION: An n-type collector region 2 enclosed with an insulator 3 is provided in a substrate 1. There are provided, on the collector region 2, a base pedestal 4 having an isolation region 5 adjacent to an n-type region 6 and a p-type true semiconductor base region 7, and an electrode pedestal 8 containing an n-type emitter region part 9 and an n<+> emitter connection part 10. An insulator 11 separately supports mutual connection wires 12, 13, 14 of a whole device for emitters, bases and collectors. Even if a base connection 15 and a P<+> exogenic semiconductor base region 16 are located physically closely near the emitter region 9, a two-pedestal structure permits isolation of the large region wires 12, 13, 14. A constraint when forming an isolation layer 3 through a thin portion is reduced by providing a difference in a thickness in a vertical direction.  The reduced thickness further facilitates reach through of a collector connection 18.
Patent JP-H11126910-A (JP)
Title: Manufacture of semiconductor substrate for pressure sensor
Inventor: YAMAUCHI SHOICHI
IPC: H01L29/84
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin diaphragm with accuracy in a semiconductor pressure sensor which has a pressure reference chamber. SOLUTION: A hydrogen ions are implanted at high density to a given depth in an ion-implantation layer forming step P1, to form an ion-implantation layer in a first substrate. A recessed part for a reference chamber and a pressure- reducing though-hole are formed by etching in a second substrate in a recessed part forming step P2. The first and second substrates are bonded in a bonding step P3. The first substrate is peeled at its ion-implantation layer by high- temperature heat treatment in a peeling step P4 for forming a semiconductor layer on the second substrate. A signal processing circuit element is formed in an element forming step 5. The inside of the pressure reference chamber is reduced in pressure to a vacuum state althrough a pressure reducing through- hole by using a CVD method and sealed by forming a protective film in a reduced pressure sealing step P6.  In this case, the semiconductor layer covering the pressure reference chamber functions as a diaphragm, so its thickness is made accurate.
Patent JP-S61101089-A (JP)
Title: Semiconductor laser device
Inventor: ONO YUICHI
IPC: H01S5/065
Filed: 1984-10-24
Abstract: PURPOSE:To facilitate the start of self-oscillation by a method wherein a device is so structured that the electric current distributed by a P electrode may flow only within a adequately narrow 1-3mum-wide stripe and the thickness of an activation layer and of a P-clad layer just over the activation layer are so selected as to optimize the distribution of refractivity and gain. CONSTITUTION:On a semiconductor crystal 11, a clad layer 12, activation layer 13, clad layer 14, current-constricting layer 15 are formed in that order by the MOCVD method. A stripe-geometry groove is provided in the layer 15, and only the stripe only, with its width W0 approximately 1-3mum, is subjected to selective etching. The photoresist is removed before a clad layer 16, cap layer 17 are formed. A narrow-stripe structure is approached along the direction where the thickness d1 of the layer 13 and the thickness d2 of the layer 14 increase, which results in a multi-mode type of oscillation and, along the direc tion where they decrease, there realizes a single-mode type of oscillation. It follows therefore that self-oscillation is started under the conditions satisfying 0.04mum<d1<<0.10mum and 0.3mum<d20.5mum.
Patent JP-H0269570-A (JP)
Title: Naphthoquinonemethide-type compound
Inventor: KUBO YOSHIHARU
IPC: C09B55/00
Filed: 1988-09-05
Abstract: NEW MATERIAL:The compound of formula I (R<1>-R<3> are lower alkyl; X is H or methoxy). EXAMPLE:The compound of formula II. USE:Pigment for optical recording medium. PREPARATION:The objective compound can be produced by the oxidative condensation of a compound of formula III with the hydrochloride of a compound of formula IV.
Patent JP-H1063023-A (JP)
Title: Electrophotographic light receiving member and its formation
Inventor: TAKAI YASUYOSHI
IPC: G03G5/147
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To allow a light receiving member to maintain satisfactory cleanability even when a toner having a low m.p. or a small particle diameter is used and to considerably improve image quality by imparting ruggedness to the surface of the member so as to satisfy specified conditions. SOLUTION: The light receiving layer 102 consisting of a photoconductive layer 103 of a-Si:H, X and an amorphous silicon surface layer 104 is formed on a substrate 101 for a light receiving member and ruggedness is imparted to the surface of the resultant electrophotographic light receiving member 100 so as to satisfy conditions represented by the formula 0.001<=x/y<=0.1, 30<=a/x<=200 and 0.1<=a/y<=3 [where (x) is the height of the ruggedness, (y) is the pitch of the ruggedness and (a) is the particle diameter of a toner]. Satisfactory cleanability can be maintained even when a toner having a low m.p. or a small particle diameter is used.
Patent JP-2001053381-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: TSURUMA ISAO
IPC: H01S5/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To readily form an aperture construction and to improve reliability, in a manufacturing method for a semiconductor laser, having an impurity diffusing aperture structure at an end surface. SOLUTION: On an n-type GaAs substrate 11, an n-GaAs buffer layer 12, an n-Al0.6Ga0.4As clad layer 13, an In0.5Ga0.5P light guide layer 14, an In0.15Ga0.85 As0.65P0.35 active layer 15, an In0.5Ga0.5P light guide layer 16, a p-Al0.6Ga0.4As clad layer 17, and a p-GaAs cap layer 18 are laminated by organometallic vapor growth method. On it an SiO2 film 19 is formed, resist is applied, and a resist pattern 20 in the vicinity of an end surface is removed by lithography. Next. N ions 21 are implanted in parallel with the crystal axis of a crystal layer, and the implanted ions are caused to perform channeling. An impurity diffusing aperture structure 22 is formed in the vicinity of the end surface.
Patent JP-H0648023-A (JP)
Title: Method for manufacturing thermal recording material
Inventor: AOSHIMA CHIHARU
IPC: B41M5/28
Filed: 1992-07-30
Abstract: PURPOSE:To manufacure a thermal recording material which has high recording sensitivity and excellent preservation stability of a recorded image. CONSTITUTION:The method for manufacturing a thermal recording material is to provide a thermosensitive coloring layer containing at least, one type of basic dye and a color developer which develops a color through chemical contact with said basic dye, and further, a protecting layer by coating step, to obtain a thermal recording material. The coating step of the protecting layer is to apply a high-density protecting layer coating liquid to the thermosensitive coloring layer from a jet fountain, and set a peripheral rod speed at 1/100 or higher against a coating speed in a reverse direction to a coating direction, when a measurement coating is performed using a rod blade. Thus the thermal recording material obtained demonstrates high recording sensitivity, superb preservation stability of a recorded image, and scratch and contamination-free superior quality.
Patent JP-H0397181-A (JP)
Title: Two-part video cassette
Inventor: TOOMASU ANSONII TAAJIEON
IPC: G11B15/42
Filed: 1990-08-23
Abstract: PURPOSE: To prevent the insertion of a carrier to a video tape device unless the mutual connecting part of tape is completely forwarded to a take-up reel, by using an interlock for a winding mechanism. CONSTITUTION: A manually operated thumb key 22 is used for the winding mechanism so as to engage with either one of a take-up reel 33 or a supply reel 32 by depending on the rotating direction of the thumb key 22. The thumb key 22 is used for forwarding the tape/tether mutual connecting part 16 to the take-up reel 33 arranged in a carrier 12, and when the tape/tether mutual connecting part 16 is forwarded up to the take-up reel 33, the video cassette is safely inserted to the video cassette device. Thus, by using an interlock tub 50 operated by the winding mechanism, the insertion of the carrier 12 is interrupted unless the winding mechanism is rotated sufficiently to guarantee that the tape/tether mutual connecting part 16 is forwarded up to the take-up side of the carrier 12 by the tub 50.