baber/WOPTO huggingface dataset:
Patent JP-S6138451-A (JP)
Title: Functional inspection of automatic flaw observation apparatus by fluorescent magnetic powder flaw detection method
Inventor: AZUMA JUN
IPC: G01N21/91
Filed: 1984-07-30
Abstract: PURPOSE:To detect abnormality at an early stage, by simultaneously performing flaw detection when the target arranged in the visual field of an image pick-up apparatus is subjected to actual flaw detection and performing flaw detection on the basis of the flaw signal from a laser disc regeneration apparatus when the flaw rank of the target was changed. CONSTITUTION:A predetermined target 26 is arranged in the visual field of an image pick-up apparatus 4 and, at the time of the actual flaw detection of a billet 1, the image of said target 26 is simultaneously picked up to be inputted to a signal processor 5 through a switch 27. Next, a flaw level is always monitored by the flaw detection of the target 26 and the preceding flaw level of the billet 1 is successively stored to judge a flaw on the basis of the difference thereof while the switch 27 is changed over to input the reference flaw signal from a laser disc regeneration apparatus 28 to the processor 5 to perform the inspection adjustment of the processor 5. By this method, the processor 5 is always monitored to prevent the lowering in inspection function and the detection and adjustment of an abnormality generation source at the time of the lowering in detection capacity can be performed rapidly.
Patent JP-S6141335-A (JP)
Inventor: YASUOKA HACHIRO
IPC: D02J1/22
Filed: 1984-07-30
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-H09317057-A (JP)
Title: Separation wall structure of building in unit construction method, and work execution method of separation wall
Inventor: MORI KUNITATSU
IPC: E04B2/56
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify the work execution of a separation wall at site, and to improve the noise insulation by splitting the separation wall into two separation wall split bodies in the wall thickness direction, and providing these split bodies in a unit box on adjacent sides. SOLUTION: Separation walls 3, 3 are split into two separation wall split bodies 3a, 3a, 3b, 3b in the wall thickness direction, and these are provided respectively in unit boxes 2A, 2A', 2B, 2B' on adjacent sides. The separation wall split bodies 3a, 3b comprises substrate frames 9... to be joined with ceiling beams and floor beams 6... of the unit boxes 2A-2B' on which refractory boards 10... are stretched. Heat insulation members 11, 11 are provided in one of the separation wall split body 3a. At the site, the separation wall 3 is constituted only by installing adjacent unit boxes 2A-2B' to facilitate work execution at site. By further splitting the separation wall 3, the vibration becomes hardly transmittable, and the noise insulation can be improved.
Patent JP-S6052902-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOTSU MASAMITSU
IPC: G11B5/027
Filed: 1983-09-01
Abstract: PURPOSE:To eliminate the disturbance to the reproduced picture due to the crosstalk produced in a postrecording mode by producing a compensating signal from a sound recording signal to eliminate the disturbance of the sound recording signal to a reproduced video signal and adding the compensating signal to the reproduced video signal. CONSTITUTION:Compensating signal generating circuits 18 and 19 supply the sound signals given from changeover switches 6 and 7 and produce the compensating signal to eliminate the crosstalk component. Adders 20 and 21 add the compensating signal to the reproduced video recording signals given from changeover switches 8 and 9. In a postrecording mode the sound signals given from switches 8 and 9 are recorded by magnetic heads H110 and H211 via switches 8 and 9. For a crosstalk problem, for example, the sound recording signal under recording by the head 11 is mixed into a video signal under reproduction by the head 10. The reproduced video signals are switched alternately for every field by a changeover switch 13 and applied to a video signal reproduction circuit 15. Thus it is possible to eliminate the disturbance to the reproduced pictures due to the crosstalk produced in a postrecording mode.
Patent JP-H079265-A (JP)
Title: Electrode feeding device for electric discharge machining
Inventor: MORITA HIROMITSU
IPC: B23H7/30
Filed: 1993-06-30
Abstract: PURPOSE:To provide an electrode feeding device for electric discharge machining which can feed only the electrode backward, allows continuous service of the electrode, presents good response in the machining operations, and which can be structured in a small size. CONSTITUTION:One end of a laminate type piezo element 11 is secured to a housing 10, while a moving part 13 is fixed to the other end of the element 11. A pressing part 14 is energized by a spring 15 to press an electrode 16 to the moving part 13. The electrode 16 is pinched by the moving part 13 and pressing part 14, and the moving part 13 moves with the elongating and contracting motions of the piezo element 11. With this elongating and contracting motions, the electrode 16 is solely fed backward. Thereby the electrode feeding device concerned 1 for electric discharge machining can be equipped with an excellent response in machining operations and can be structured small.
Patent JP-H0325959-A (JP)
Title: Plastic molded type semiconductor device
Inventor: NAKAMURA TAKU
IPC: H01L23/28
Filed: 1989-06-23
Abstract: PURPOSE:To form a plastic molded type semiconductor device having no internal defect, and no defective appearance and quality by providing a half etched groove led to the outside of a semiconductor element in the rear surfaces of a die pad and a suspension lead, and further providing a moisture permeable film so that it does not block the half etched groove. CONSTITUTION:A half etched part 1A is provided in the rear surfaces of a die pad 17 and a suspension lead 16 of a lead frame 15 so that the groove of the half etched part is led to the outside of an package. Then, after providing a film 1B, which does not block the half etched part groove, on the rear surface of the lead frame 15, the semiconductor element 11 is fixed by means of solder 19 and the semiconductor element 11 and an internal lead 13 are electrically connected to each other by means of a bonding wire, and further, sealing with resin 18 and finishing work of an external lead 14 are carried out.
Patent JP-S6142770-A (JP)
Title: Switching mechanism of cassette lid in magnetic tape device
Inventor: GOSHIMA YOSHIHIKO
IPC: G11B15/675
Filed: 1984-08-02
Abstract: PURPOSE:To improve sure operation by providing a lock release arm and a lid switching arm freely turnably to a holder and loading a cassette to a prescribed position in the holder so as to attain loading. CONSTITUTION:The lock release arm 11 is fitted freely turnably to the holder 6 around a pin fitting part 11a. Then a lock release part 11b is folded and formed to the turning end (lower end) of the lock release arm 11. Further, the lid switching arm 13 is fitted to the holder 6 freely turnably around the pin fitting part 11a. In loading a cassette to the holder 6 and descending them, a suppressing 4b is turned counter clockwise apparently around the support point. The suppressing state of the lock release arm 11 is released by the turning. In loading the cassette to a prescribed position in the holder in this way for cassette loading, the lock is released surely and the sure operation is improved.
Patent JP-H0764887-A (JP)
Title: Communication terminal equipment
Inventor: YAMASHITA HIDEO
IPC: G06F13/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a communication terminal equipment having real time property without necessitating the exchange of a host communication driver soft for a different communication network, and providing a modem and a transmitting and receiving circuit, etc., in common on a main body side. CONSTITUTION:A common interface 2 used at the time of connecting communication units 3-5 is provided with a parallel bus 21 for transmitting a network control command and a network side status, and an analog signal line 22 for transmitting and receiving a FAX signal or a voice signal. The control parts (NCU control part 32, S-INF control part 42, and RF control part 52) of each communication unit 3-5 constitute a unit function necessary for network control as the application program interface common to the host software. The main body part 1 is provided with a voice control part 15 or an FAX/data modem part 14 which operate the input and output of a signal transferred through the analog signal line 22, and control is operated so that the application program interface functions of the communication units 3-5 sides can be included.
Patent JP-S5951140-A (JP)
Title: Fuel injection controller of internal-combustion engine
Inventor: MATSUNO KIYOTAKA
IPC: F02D41/38
Filed: 1982-09-17
Abstract: PURPOSE:To prevent creation of white smoke by cutting off when the quantity of injected fuel is zero, by means of a cut-off valve, the passageway between a fuel pump and a high pressure chamber which is communicated with each injection nozzle and in which fuel is boosted in pressure by the effort of a plunger. CONSTITUTION:When a starter switch is turned on, a fuel cut-off solenoid valve, that is, a fuel cut-off valve 121 is electrified, hence allowing fuel to be supplied to a high pressure chamber 108, while when the starter switch is turned off, the valve 121 is demagnetized, hence cutting off supply of fuel to the high pressure chamber 108. When the computed quantity of injected fuel is zero, the valve 121 is demagnetized at a specified timing to cut off the communication between the high pressure chamber 108 and a fuel pump 110. At the same time, a linear solenoid 117 is also driven by the signal from a control circuit 3 to slide a spill ring 114 to a specified position. Fuel is thereby prevented from leaking to be injected from an injection nozzle, hence preventing creation of white smoke.
Patent JP-H04231355-A (JP)
Title: Optical fiber cable and components thereof containing homogeneous barrier composition suitable for protecting optical fiber from hydrogen, and relative homogeneous barrier mixture
Inventor: KURAUDEIO BOTSUSHISHIO
IPC: G02B6/44
Filed: 1991-07-02
Abstract: PURPOSE: To provide an optical fiber cable composed of a barrier composition for protecting the optical fibers by chemically absorbing hydrogen, and to provide relative components.  
     CONSTITUTION: The barrier mixture of an homogeneous phase composed of (a) one silicon unsaturated organic compound at least containing more than 0.2 mmoles of unsaturated groups per 100 g of the compound, (b) one kind of a catalyst at least selected from the group composed of inorganic and organic complexes of transition metals and organic salts of transition metals and (c) at least one kind of an organic solvent substantially non-volatile, is prepared. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5951442-A (JP)
Title: Electrostatic deflector using deflectron
Inventor: ASAHINA TOYOJI
IPC: H01J29/74
Filed: 1982-09-17
Abstract: PURPOSE:To shorten a process time without any effect on the performance of a camera tube and thereby aim at a distinct improvement in productivity, by removing or omitting an acute point part of an electrode in a deflectron section circumferential direction at the specific length to a theoretical pattern. CONSTITUTION:An electrolytic decision contributory ratio in a deflecting electrode is in proportion to not only a distance from an electrode to a field forming range but also an electrode area. The theory of a deflectron rests on this authority through which cos potential distribution to a circumferential surface required for forming a uniform deflecting field makes the area of a sheet of a metal electrode so as to give the cos distribution to the circumferential direction. An acute point part, which substantially does not disturb the uniform deflecting field, is removed or omitted within the limits of 25% at one side in the electrode length in the circumferential direction. With this, productivity can be improved without entaling any pattern distortion in a camera tube and any influence on its performance centering on the resolution.
Patent JP-S5683738-A (JP)
Title: Silver halide photographic material
Inventor: TSUBAKII YASUO
IPC: G03C8/04
Filed: 1979-12-13
Abstract: PURPOSE:To improve the shelf stability of a silver halide photographic product by further adding a developer substance to the back layer of the support of a photographic material contg. a developer substance. CONSTITUTION:In case of a photographic material contg. a developer substance in at least one of the silver halide emulsion layer and the nonsensitive layer, an about 0.1-3g/m<2> developer substance such as hydroquinones is further added to the other side layer (back layer) of the support. When the resulting silver halide photographic material is stored over a long terms, the developer substance contained in the emulsion or nonsensitive layer exists while preventing air oxidation perfectly or almost perfectly, and no unfavorable influence is exerted on the photographic characteristics.
Patent JP-S6054500-A (JP)
Inventor: SUZUKI HISAYA
IPC: H01L21/52
Filed: 1983-09-05
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-S6157370-A (JP)
Title: Correcting implement for character or the like
Inventor: TAMAI SHIGERU
IPC: B43L19/00
Filed: 1984-07-31
Abstract: PURPOSE:To correct a character, a symbol or the like, by a method wherein a bent or curved projecting end part of a transfer tape coated with a correction coating material, which tape is paid out and is bent or curved by a head, is presed against the surface of a character, a symbol or the like to be corrected, and under this condition, a magazine is moved in a required direction along the lingitudinal direction of the tape. CONSTITUTION:The magazine 4 loaded with the tape (a) therein is held with fingers or a hand so that the head 6 is directed downward, and the tape part bent or curved by a tip part 6a of the head 6 is pressed against the character, the symbol or the like to be corrected. When the magazine 4 is moved to the left side of the head 6 under this condition, a correction coating material layer at the bent or curved projecting end part of the tape (a) is transferred to the part of the character, symbol or the like by an adhesive, and the tape (a) is paid out from a reel 1 as the magazine 4 is moved. A take-up reel 3 is rotated so that the used part of the tape (a) does not drops down.
Patent JP-H116386-A (JP)
Title: Manufacture of tunnel boring machine
Inventor: ARAKAWA HIROSHI
IPC: E21D9/06
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To draw a rear drum part a rear drum part without interfering with a pit wall by a method wherein front and rear drum parts expandably and bendably coupled together are moved on the same circular arc in a manner that the intersection of a straight line orthogonally crossing the center of each central axis. SOLUTION: A propulsion machine body to rotatably support a cutter head at a front part is axially divided into a plurality of sections, and front and rear drum, parts A and B are mutually expandably and bendably coupled together through a plurality of jacks for propulsion. Centers P'A and P'B of projection straight lines C'A and C'B on the planes of the central axes of the front and rear drum parts A and B are determined. Thereafter, an intersection P between straight lines E and F passing the P'A and P'B and orthogonally crossing the projection straight lines C'A and C'B is determined. The rear drum part B is moved along a circular arc G centering around a rotation center forming a vertical line L' erected at the point P. Through control described above, a need to store a past excavation route is eliminated and from only a current state, drawing movement of the rear drum part B is determined without interfering with a pit wall.
Patent JP-H0827856-A (JP)
Title: Floor pan with variable size
Inventor: KAI HIDEYASU
IPC: E03C1/20
Filed: 1994-07-14
Abstract: PURPOSE:To adjust the length and the width of a floor pan for mounting a bathtub, in which the installing face of the bathtub is positioned deeper than a washing floor face and the height of the bathtub which users have to cross over is lowered. CONSTITUTION:Respective two sheets of divided pieces, than is four sheets in total, constituting a washing space 1 and a space 2 mounting a bathtub are brought in. And the divided pieces 11, 21 constituting the washing space 1 and the divided pieces 12, 22 constituting the space 2 for mounting the bathtub are adjusted respectively in the width by putting them close or apart while the upper width adjustment pieces 23, 63 are slid on the surface of the lower side width adjustment pieces 13, 53. The washing space 1 and the space 2 for mounting the bathtub are set at required widths by covering with cover plates 33, 33' coating over the edges or divided pieces 11, 21, 12, 22, so as to hide steps brought on the lowerside width adjustment pieces 13, 53 according to the width adjustment. Thereafter, the washing space 1 is relatively slid against the space mounting the bathtub to adjust the longitudinal size.
Patent JP-H1057470-A (JP)
Title: Dilation catheter
Inventor: OIGEN HOFFMAN
IPC: A61L29/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously extrude a balloon which is extremely tough, is highly resistant to pressure and wear and is usable to multiple purposes by using polyethylene terephthalate for an internal pressure resistant layer and polyamide for an external protective layer. SOLUTION: The balloon 12 in an inflated state has a cylindrical shape and its both ends are coupled in the state of hermetic closing the tube 14 of the dilation catheter 10. A lumen 18 opens into the balloon 12 and, therefore, the balloon 12 may be expanded by charging a pressure liquid into the lumen 18. The balloon 12 comprises an outside layer 20 consisting of the polyamide material and an inside layer 22 consisting of the polyethylene terephthalate material. The inside layer 22 forms the pressure resistant layer to determine the stability to the rupture of the balloon 12. The balloon 12 is designed to definitely withstand the pressure used for a test when the balloon 12 expands. The outside layer 20 forms the protective layer to protect the inside layer 22 to the damage during handling to entail the embrittlement of the inside layer 22.
Patent JP-H04341253-A (JP)
Title: Driving link mechanism for operating drive member of surgical stapler
Inventor: JIYOOJI DEBITSUDO KOTSUKU SUMI
IPC: A61B17/068
Filed: 1991-07-03
Abstract: PURPOSE: To decrease required power input and to reduce fluctuation of the required power input by a mechanism wherein a trigger lever is rotated around a pivot by grasping a handle part and a cam carried by a trigger lever actuates a pivot pin to rotate the second link and to move the first link. CONSTITUTION: A handle part 12 is provided with a trigger lever 81 and has a front face 81a which can be grasped so as to move it. A return spring 83 is arranged between the inner face of the trigger lever 81 and the back side 84 of the handle part 12 to drive always forward the trigger lever 81. The return spring 83 is indicated partly by a dotted line. In addition, the handle part 12 of a four-rods link mechanism has the first pivot 85 and the second pivot 86. These pivots are fixed to each other and the whole part is arranged in the handle part 12. A bell crank 78 and the trigger lever 81 are independently and freely rotatablely mounted around the second pivot 85.
Patent JP-S6140248-A (JP)
Title: Aminonaphthacene derivative and preparation thereof
Inventor: ISHIZUMI KIKUO
IPC: A61K31/22
Filed: 1984-07-31
Abstract: NEW MATERIAL:A compound expressed by formula I [A represents formula IIor formula III (R<1> represents halogen atom, hydroxy, etc.; R<2> and R<3> both represent H at the same time or one of them represents H and the other represents formula IV; R<4> represents H, hydroxy, etc.; R<5> represents lower alkyl)]. EXAMPLE:9-Bromoacetyl-9-acetamide-6, 11-dihydroxy-7, 8, 9, 10-tetrahydronaphthacene-5,12,dione. USE:An antimicrobial agent, a carcinostatic agent or intermediates for synthesis thereof. PREPARATION:A compound expressed by formula V is halogenated in a solvent such as dichloromethane using a halogenating agent such as pyrrolidone hydroperbromide at 0-100 deg.C to obtain the compound expressed by formula I.
Patent JP-S5863638-A (JP)
Title: Abnormal transport detector
Inventor: ITSUKIDA MASAMI
IPC: B65H7/06
Filed: 1981-10-14
Abstract: PURPOSE:To provide an abnormal transport detector for a copier or the like which is adapted to detect an abnormal transport according to a result of detecting that kan article is present at a fixed position of a path by the first or  the second signal output timing, so that abnormality can be detected even at a discharge portion of the path. CONSTITUTION:In response to a paper feed signal, a control station 13 sets a L timer and an E timer, and after the lapse of each time, according to signals of size detectors 91-9n, a timing signal TOL is output from the L timer 17, and a timing signal TOE is output from the E timer 18. Such timing is set by a transport speed and a distance in such a manner that a detection on presence of a copy material P by a detector 12 disposed downstream from a paper discharge roller 10 is L at the time of the signal TOL and H at the time of the signal TOE. Therefore, the control station 13 judges that transport is abnormal when the outputs of the detector 12 in respective timings are different from that of the normal state. Thus, even at a discharge portion of the path, an abnormal transport can be detected assuredly according to the size of a copy material.
Patent JP-S6318437-A (JP)
Title: Information retrieving device
Inventor: NAGAI HAJIME
IPC: G06F17/30
Filed: 1986-07-10
Abstract: PURPOSE:To discriminate whether or not an inputted text coincides with a retrieval condition at high speed, by providing a key-word coincidence circuit, signal holding circuit, storage circuit, and a logic circuit which performs operation in accordance with the output of the storage circuit on the output of a coincidence signal holding circuit and comparing the inputted text with the retrieval condition. CONSTITUTION:Key words, for example, X0, X1...X7 are registered in places corresponding to the output lines 5 of a key-word coincidence detecting circuit 1 and, when a key word K (Xi) is contained in inputted text data, a coincidence signal is outputted to and held by a coincidence signal holding circuit 2. The circuit 2. The circuit 2 is reset by means of a punctuation symbol which indicates the start of text data. A0, A1...A6 which indicate logic form between the adjacent outputs of the outputs X0, X1...X7 of the circuit 2 are registered in a storage circuit 3 as retrieval conditions. If the output of the storage circuit 3 is A1...A6=0011011 and '1' and '0' respectively correspond to OR and AND, the retrieval condition S is expressed by the formula and, when the condition S is '1', it is decided that the inputted text data coincide with the retrieval condition.