baber/WOPTO huggingface dataset:
Patent JP-H0251282-A (JP)
Title: Photoelectric conversion device
Inventor: NUNOI TORU
IPC: H01L31/04
Filed: 1988-08-12
Abstract: PURPOSE:To enable photoelectric conversion efficiency to be improved by providing both plasma electrode and a minus electrode at the rear without providing an electrode on the light receiving face side. CONSTITUTION:By applying laser beams from the direction nearly vertical to many fixed positions of a substrate, through holes 8, 8... piercing the substrate are formed, and an N-type semiconductor layer 2 is formed to the surface of the whole substrate including the through holes 8, 8.... For the part other than an N-type semiconductor layer 3 at the face opposite to the light receiving face, a P<+>-type semiconductor layer 9 is formed with boron as impurity at a necessary part, and a passivation layer 11 is so formed as to cover the part that the boundary between a P-type semiconductor layer 1 and a P<+>-type semiconductor layer 9 or the boundary between the P-type semiconductor layer 1 and the N-type semiconductor layer 3 is exposed at the rear of the substrate, and optimum electrode metallic layers 10 and 6 are formed at nearly the whole faces of the N-type semiconductor layer 3 and the P<+>-type semiconductor layer 9. Next, a reflection preventive film 5 is formed at nearly the whole face of the N-type semiconductor layer 2 to become the light receiving face.
Patent JP-H0254012-A (JP)
Title: Wire cylinder
Inventor: ONARI ITARU
IPC: E02D17/20
Filed: 1988-08-12
Abstract: PURPOSE:To improve anti-wear and anti-corrosive properties of a wire cylinder by making the wire cylinder from nets formed of wire material made by plating over a metallic wire and by coating thereon with anti-wear material. CONSTITUTION:Wire material 10 that forms a wire cylinder is formed of a core wire made from a metallic wire 11 made of steel wire or the like. Plating 12 is applied thereon with zinc or aluminum. Anti-wear coating 13 made of synthetic resin such as nylon, urethane, etc., is tightly applied over the plating 12.
Patent JP-2000000570-A (JP)
Title: Covered electrode type electrolytic system
Inventor: TAKAHASHI KINICHI
IPC: C02F1/46
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic method capable of dealing with a problem of explosion or toxity by forming a layer of activated carbon to the peripheries of electrodes to cover the electrodes and performing electrolysis by using the covered electrodes to make it possible to form only objective strong acidic electrolyte water and suppressing the generation of hydrogen gas or chlorine gas. SOLUTION: An aq. soln. to which salt or the like is added is injected into an electrolytic cell 2 from an injection port 16 to prepare an electrolyte 14. A power supply apparatus 4 is connected to an anode 6 and cathode 8 comprising copper, etc., by connections 20, 22. Further, the peripheries of both of anodes 6 and cathodes 8 are covered with covering layers 10, 12 of activated carbon comprising fine mesh silk fabrics 24, 26 having antibacterial properties. A current is supplied across the anode 6 and the cathode 8 to perform electrolysis. By this constitution, the generation of hydrogen gas and chlorine gas can be suppressed and the hydrogen ion concn. in the aq. soln. can be enhanced and, in spite of a one tank type structure, pH becomes 2.7 or less especially and strong acid electrolytic water can be formed.
Patent JP-H0842607-A (JP)
Title: Pad clip with pad returning mechanism
Inventor: IKEGAMI HIROSHI
IPC: F16D65/097
Filed: 1994-08-03
Abstract: PURPOSE:To securely generate the returning force, and to prevent the generation of pry without generating the excessive pad returning movement at the time of releasing the brake. CONSTITUTION:In a pad clip 10 with a pad returning mechanism, a pad clip 10, which is to be installed in an anchor part for supporting the braking force from a friction pad 12, is provided with a returning spring part 33 for energizing the friction pad 12 in the direction for separating from a disc rotor. The pad returning mechanism is formed of returning spring parts 33 extended from a clip main body and pad engaging pieces 34, which are formed at the extension end of the spring parts and which energize the pad 12 in the returning direction. A stopper projection 40 is formed in any one of the pad engaging pieces 34 or the returning spring parts 33 and the clip main body facing to them, and a stopper hole is formed in the other so as to regulate quantity of the return movement of the pad. The returning spring parts 33 are formed by extending the tip of pinching pieces of the clip main body, which pinch the surface and the back surface of the support anchor part, and curving them so as to be extended toward the clip surface of the anchor part.
Patent JP-H0840366-A (JP)
Title: Sinking lighted buoy search support device
Inventor: TSUGAWA JUNJI
IPC: B63C7/26
Filed: 1994-08-03
Abstract: PURPOSE:To provide a sinking lighted buoy search support device, by which when a lighted buoy sinks, a buoyancy body (top mark) as a mark is automatically separated to float up to the surface of the sea. CONSTITUTION:A sinking lighted buoy search support device is so constructed that a top mark is formed on a buoyancy body, a separating part 2 on which a drum 14 wound with a connecting rope 15 and a separating tool 13 are fixed is interposed between the top mark and the top of the lighted buoy, the connecting rope 15 is connected to the top mark, and the top mark is connected to the separating tool 13 through a tightening tool 16 and restrained to lock the top mark on the top of the lighted buoy.
Patent JP-H1031519-A (JP)
Title: Self-diagnostic pressure governor
Inventor: SAKATA HIDEAKI
IPC: G05D16/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the self-diagnostic pressure governor which can detect more distinguishably the fine difference between the position of a diaphragm pressure reception plate when a valve is completely closed in a process of closing the valve body of a depression opening/closing valve for fluid and the position of the diaphragm pressure reception plate when a fine leak is generated. SOLUTION: The fine difference between the position of the diaphragm pressure reception plate 2a when the valve body of the self-diagnostic pressure governor having the depression opening/closing valve which controls the flow rate of fluid is completely closed and the position when a fine leak is generated is detected in the process of the closure of the valve body by forming a cut for fine liquid release in the abutting surface between the valve body 1 and valve seat; and a valve body opening/closing lever is coupled with a pressure control lever 4 associated with the pressure reception plate 2a of a diaphragm through an intermediate connection member 9 and an extension connection spring 9c and a fine flow rate is expanded and detected to make it possible to visually confirm the displacement of the pressure control lever 4 even through a display window.
Patent JP-S6094357-A (JP)
Title: Ion stream-control recording head
Inventor: TANAKA TOMOAKI
IPC: G03G15/05
Filed: 1983-10-31
Abstract: PURPOSE:To miniaturize a recording head as well as raise the reliability of the recording head by mounting each control electrode having ion-stream control holes and a drive circuit to send voltage according to each recording signal to each control electrode on the same base plate. CONSTITUTION:Ion-stream control hole 4 is drilled in an insulator base plate 15 of ceramics, etc., by means of laser, machining, etc., and an upper control electrode 5, a lower control electrode 6, and a wiring pattern 16' for external connection are formed by sputtering method for example. Patterning is made by a photo-etching method. A drive circuit IC18' in the form of chip is mounted directly on the insulator layer 19 and connected to the wiring pattern 16 by a wire bonding method. The drive circuit IC18' consists of a shift register circuit to serially shift recording signals, a latch circuit to latch recording signals, and a drive circuit to drive the upper control electrode 5.
Patent JP-H0487788-A (JP)
Title: Robot hand
Inventor: KANZAKI MIKIO
IPC: B25J15/06
Filed: 1990-07-31
Abstract: PURPOSE:To clamp-pull up a workpiece by a hand of single kind, even when the workpiece is placed in unequal size, position, angle and surface conditions, by cutting off a sucker, not closely attached to the workpiece, of a plurality of the sucker from a vacuum pump, and automatically select-actuating only the sucker closely attached to the workpiece. CONSTITUTION:At work time for sucking a workpiece, a sucker 43 of sucking the workpiece W and that of not sucking the workpiece W are discriminated by a suction discriminating means. An opening/closing valve 20 in an air circuit 18, connected to the sucker 43 of not sucking the workpiece W, is closed. Accordingly, a vacuum pump sucks air not from the sucker 43 of not sucking the workpiece W but from only the sucker 43 of sucking the workpiece W. Consequently, a degree of vacuum in the inside of the sucker 43 of sucking the workpiece W can be generated in a value sufficient for sucking the workpiece.
Patent JP-H1024666-A (JP)
Title: Thermal transfer type material to be recorded
Inventor: YOSHIKAWA SUNAO
IPC: B41M5/52
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer type material to be recorded, which has an image receiving layer made of water-based coating agent and characteristics such as a favorable fitness of ink image receiving at the thermal transfer of resin-soluble type ink and an excellent resistance to falsification of the thermally-transferred printing character and, in addition, favorable absorbency of a sealing stamp ink and, at the same time, an excellent resistance to falsification of the sealing with the sealing stamp ink. SOLUTION: The image receiving layer formed on a supporting body is a coating layer made of water-based coating agent including organic pigment in the shape of spherical particles having the average particle diameter of 1-5μm, amorphous silica having the specific surface of 200-400m<2> /g, polyamide- based cationic resin as dye-fixer and binder, which is made of polyvinyl alcohol- based resin and/or starches and thermoplastic resin prepared through the water- based emulsion of nonionic or cationic thermoplastic resin.
Patent JP-H0546268-A (JP)
Title: Assist structure for clutch pedal
Inventor: OMIYA MINORU
IPC: G05G7/04
Filed: 1991-08-13
Abstract: PURPOSE:To provide assist structure for a clutch pedal capable of obtaining a high assist power while keeping low initial reaction and reducing required installation space. CONSTITUTION:The assist structure for the clutch pedal provided with an assist sprint 11 which assists the stepping power of the clutch pedal is formed in such a manner that the other end 11b of the assist spring 11 in which one end 11a is attached on a pedal lever 13 is deviated in the step direction of the clutch pedal passing the turning center 0 of the pedal lever 13 while stepping the clutch pedal, and also, it is attached on an assit lever 12 which extends separate distance from the turning center 0, and is located at the side opposite to the one end 11a holding the turning center 0 therebetween.
Patent JP-H0365188-A (JP)
Title: Production of escherichia coli ribonuclease h by recombinant dna technique
Inventor: KIMURA SHIGENOBU
IPC: C12N1/19
Filed: 1989-08-03
Abstract: PURPOSE:To enable to produce easily extracellular Escherichia coli ribonuclease H of high purity by culturing in a medium a yeast cell line transformed with a recombinant plasmid containing DNA segment coding Escherichia coli ribonuclease H. CONSTITUTION:The large segment of about 8Kbp as a digested product of the vector pMFalpha-8XSX containing the promoter segment with Stul and Sa and another segment of about 470bp as a digested product of the expression plasmid of the natural type ribonuclease in Escherichia coli with Bgl II and Sa are ligated via a synthetic linker to prepare plasmid pMFalpha-RNH (A). Yeast is transformed with the plasmid (A) to give Saccharomyces cerevisiae 20B-12/ pMFalphaRNH cell line (B). The cell line (B) is cultured in a medium containing casamino acid to prepare the culture mixture (C). The product (C) is centrifuge and the supernatant is purified by a gel filtration method to produce Escherichia coli ribonuclease H.
Patent JP-S58104445-A (JP)
Title: Fin variable device in heating and cooling apparatus in automobile
Inventor: HIROSE MASAKAZU
IPC: F16H19/04
Filed: 1981-12-15
Abstract: PURPOSE:To ahieve smooth rotation and noiseless reciprocating rotation of a arbitrary rotational angle of fins, with small energy, by the operations of worms and worm wheels and those of crank levers and rack rods. CONSTITUTION:The rotation of fins by a motor 4 is retarded by a plurality of stages of worms 7, 10 and 11 and worm wheels 8 and 12, and rack rods 26 and 27 engaged with pinions 29 and 30 are fitted to the crank levers 22 and 23 of crank wheels 14 and 15 fitted to the ultimate stage worm wheel 12, and fins 1 are connected to the above pinions 29 and 30 to subject the fins 1 to reciprocating rotation at a deflection angle. As a result, the fins are smoothly rotated in a reciprocating manner at a deflection angle without generating noise, and further by using worms and worm wheels and crank levers and rack rods, the device simple in assembling works and cheap in cost is obtained.
Patent JP-2000033829-A (JP)
Title: Seat
Inventor: SAITO MASAHIRO
IPC: B60N2/75
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable the seat back to be sufficiently reclined without detaching the side seat back, nor accompanying restriction in the shape of the side seat back or the structural change of other members. SOLUTION: A side seat backing 16 is mounted on a seat back 14 by a hinge, rotatably around an axis parallel to the rotational center of the seat back 14, and rotatably around an axial line in the height direction of the seat back 14. The lower end of the side seat back 16 is made to jump upward to generally accord with the direction of the normal line of the seat back 14. In addition the side seat back 16 is made to rotate to a cabin interior side to be escaped in the rotational area of the seat back 14. Accordingly, the seat back 14 can be reclined without the seat back 16 hitting other members such as the wheel house.
Patent JP-H1090057-A (JP)
Title: Correction system and method for correcting light receiver
Inventor: BANEY DOUGLAS M
IPC: H04B10/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To describe characteristics of relative frequency response of light receiver and correct the absolute level. SOLUTION: A reference light noise signal 7 is applied to a light receiver 2 to describe characteristics of a transmission function of the receiver. An output of the light receiver 2 is corrected in accordance with the transmission function confirmed, and a receiver frequency response and an absolute level are corrected. The reference light noise signal 7 is given by a portable relative strength noise (RIN) standard 1. The RIN standard 1 is provided with an optical filter 5 which is illuminated by a high output optical noise source such as amplification spontaneous emission(ASE), etc., from a fiber optical amplifier, and in another type, the RIN standard 1 is provided with a coherent laser source combined with the ASE.  The RIN standard 1 is characterized by a specific RIN value calculated from a spectrum shape and a mean power of the reference light noise signal 7, and is traceable with respect to a measurement standard.
Patent JP-S58105174-A (JP)
Title: Detector for exposure of photoreceptor in copying machine
Inventor: TOYODA YUTAKA
IPC: G03G15/043
Filed: 1981-12-18
Abstract: PURPOSE:To detect the change in the exposure of a photoreceptor owing to the stain of an exposing optical system and the brightness on the ground of an  original accurately, by detecting the quantity of the light which is made incident to the photoreceptor by passing through the exposing optical system and  is reflected from the original, directly. CONSTITUTION:A photoreceptor 6 is formed with a light transmission window 5 by facing a slit 5, and a reflecting mirror 8 is provided below the window 7. A photosensor 9 is disposed in the reflection light path of the mirror 8 by facing the same. The pictures of an original A set on an original plate 2 are exposed on the photoreceptor 6 which is driven in synchronization with the light source 3, through an exposing optical system 4 and the slit 5 when the source 3 is moved forward in an arrow (a) direction. When the source 3 is moved backward in an arrow (b) direction (in the stage of non-exposure), the light reflected from the original A is conducted through the system 4 and the slit 5 to the window 7, and is reflected to the photosensor 9 from the mirror 8. The quantity of the reflected light thereof (exposure) is detected.
Patent JP-H0487024-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: KISHIMOTO DAISUKE
IPC: G11B5/72
Filed: 1990-07-31
Abstract: PURPOSE:To improve a traveling property and durability and to allow easy production by depositing and forming a 1st porous carbon protective film on a magnetic layer consisting of a ferromagnetic metallic material formed on a nonmagnetic base body, then depositing and forming a 2nd carbon protective film having a dense structure thereon. CONSTITUTION:The magnetic layer 2 consisting of a ferromagnetic metallic thin film of a CoCr alloy, etc., is deposited and formed atop the nonmagnetic base body 1 and the 1st porous carbon protective film 3 is deposited and formed atop this magnetic layer 2. The 2nd carbon protective film 4 having the dense structure is deposited and formed on the 1st carbon protective film 3. Then, the surface structure having much ruggedness is formed and the surface contact area is decreased. The coeft. muk of dynamic friction on the surface of the protective films decreases in this way and the traveling property is improved. Further, the film strength of the protective films is strong and the films hardly peel and, therefore, the clogging of a head does not arise and the reproduced output does not degrade.
Patent JP-H0950374-A (JP)
Title: Variable length delayed slot pipeline controller
Inventor: YOSHIDA TAKASHI
IPC: G06F9/38
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To vary the number of delayed slots corresponding to software in a method for the delayed slot most effective for the reduction of branch penalty. SOLUTION: A means to vary the number of delayed slots is provided in pipeline processing. Especially, the means comprises a delayed slot number holding register 1030 which stores the number of delayed slots obtained from an object code by the processing of a compiler, and abort signal generation circuits 1020-1024 which generate an abort signal for stages 1010-1014 of a pipeline based on the number of delayed slots stored in a storage means and the establishment/non-establishment of branch.
Patent JP-S6269212-A (JP)
Inventor: JIEFURII BII SHIYANKU
IPC: G02B6/38
Filed: 1986-09-01
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-H0253912-A (JP)
Title: Acrylic synthetic fiber and production thereof
Inventor: ARAI MASASHI
IPC: D01F8/02
Filed: 1988-08-17
Abstract: PURPOSE:To obtain the title fiber of high durability having animal hair-toned feel and gloss by homogeneously dispersing, in advance, specific metallic compound(s) in an organic solvent solution of cellulose derivative followed by adding the resultant solution to an organic solvent solution of acrylonitrile copolymer and then making a spinning of the resultant final solution. CONSTITUTION:Firstly, at least one kind of metallic compound selected from SiO2, TiO2, ZrO2, Al2O3, Sb2O3, MgO, CaO, ZnO, SnO, Ti(OH)4, ZrO(OH)2, Al(OH)3, Mg(OH)2, Zn(OH)2, AlPO4, Ca3(PO4)2, CaSO4, BaSO4, ZnS, CaCO3, 2PbCO3.Pb(OH)2, 2PbO.PbPHO3.1/2H2O is homogeneously dispersed, in advance, in an organic solvent solution of cellulose derivative. Thence, the resultant solution is added to an organic solvent solution of acrylonitrile copolymer and the resultant solution is put to spinning, thus obtaining the objective fiber with the cellulose derivative present in a phase-separated state.
Patent JP-S58104283-A (JP)
Inventor: TAKEUCHI HIDEO
IPC: D06M101/16
Filed: 1981-12-16
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-S6448088-A (JP)
Title: Character practicing apparatus
Inventor: TAKAHASHI KATSUMI
IPC: G06K9/03
Filed: 1987-08-19
Abstract: PURPOSE: To make it possible to transmit the accent a character to a writer in addition to the type of the character by specifying the character to be written with a synthetic voice and outputting an obtained answer also by a synthetic voice. CONSTITUTION: A tablet input part 11 extracts the feature of a written input character and sends feature information to a character recognizing part 12a. The recognizing part 12a compares the feature information sent from the tablet input part 11 with feature information stored in a character dictionary part 12b, calculates the degree of similarity and extracts feature information having the highest degree of similarity. When the degree of similarity is more than a regulated value, a character code in the dictionary part 12b is sent to a reading judging part 14a as a recognition result.  The judging part 14a compares the character code sent from the recognizing part 12a with character codes stored in a homophonic character storing part 14b by a written character specifying part 13, and when a coincident character code exists as the result of comparison, sends information indicating a correct answer and the character code to an output display part 15. When there is no character code left in the storing part 14b, end information is sent to a control part 17. An accent is also transmitted to the writer by a synthetic voice.
Patent JP-H1154060-A (JP)
Title: Color cathode-ray tube
Inventor: MITSUDA KATSUMI
IPC: H01J31/20
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To smoothen the upper and lower ends of an effective screen surface by horizontally arranging a plurality of slot hole lines consisting of a plurality of slot holes arranged in the vertical direction of a shadow mask, arranging each slot hole alternately to the adjacent slot hole, and extending the upper and lower end slot holes to the vicinity of the outer edge every other line. SOLUTION: A plurality of slot hole lines 8 consisting of a plurality of vertically arranged slot holes 7 are arranged on a shadow mask 6. The slot holes 7 are arranged alternately with a slippage of about 1/2 pitch to the horizontally adjacent slot holes, and the vertically adjacent slot holes are mutually bonded by a bridge 11. The slot hole lines 8 have extended slot holes 12 in which the upper and lower end slot holes are extended to near the outer edge 10 of a slot hole alignment part 9 every other line. Therefore, a smooth pattern having no irregularity in the upper and lower ends can be provided in the slot hole alignment part 9.
Patent JP-H0548875-A (JP)
Title: Picture processing system
Inventor: WATANABE JUNJI
IPC: H04N1/387
Filed: 1991-08-14
Abstract: PURPOSE:To make it possible to perform an editing operation without soiling an original by simplifying the operation panel of a copying machine and eliminating a time when other person can not use the copying machine due to the editing operation of the machine. CONSTITUTION:The range of a color conversion, the designation of the color and other copying conditions in a picture are preliminarily set in an IC card 1 by a personal computer 3 which is separate from a copying machine 4. When this IC card 1 is loaded to the copying machine 4, the set copying conditions are outputted from the IC card 1 to the copying machine 4. With the use of these copying conditions, the copying machine 4 is made to perform a copying operation.