baber/WOPTO huggingface dataset:
Patent JP-H10254018-A (JP)
Title: Shake correction device
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency at the time of assembling the device and reliability in terms of assembly by providing a regulating mechanism temporarily disenabling the relative motion of a locking means to a supporting means. SOLUTION: This device is equipped with the regulating mechanism temporarily disenabling the relative motion of the locking means to the supporting means. Namely, a lock ring 76 is provided with a groove 76d being a regulation pawl bearing part and a notched part 76e being a regulation pawl relief part, and a bottom board 71 is provided with a regulation pawl 71e elastically deformed (bent) in the direction of an arrow 11a. While the pawl 71e is opposed to the notched part 76e, it does not come in contact with the ring 76 and imposes no load on the ring 76. In such a state, the ring (locking means) 76 can relatively move to the bottom board (supporting means) 71, and locks/unlocks a correction means in this range. In a state exceeding this range, the ring 76 is fixed with respect to the bottom board 71.
Patent JP-H05270700-A (JP)
Title: Printer
IPC: B41J11/42
Filed: 1992-03-30
Abstract: PURPOSE:To correct a judging level for a detection value of an optical sensor at a low cost and ensure accurate positioning of paper to a printing position. CONSTITUTION:The printer is provided with a comparator 11c in which a detection signal from a paper detection sensor 10 is inputted to a non-reverse input terminal; and a series divided voltage circuit consisting of a reference resistor 11d for feeding a divided voltage as a threshold voltage to the comparator 11c, a first to a fourth resistors 11e1-11e4, and a first to a fourth transistors 11f1-11f4. Voltage to base terminals A, B, C, D of respective transistors 11f1-11f4 is controlled to correct the threshold voltage in accordance with output of the paper detection sensor 10 so as to perform correction in relation to a stain of a lens or a window member of the paper detection sensor 10.
Patent JP-S551762-A (JP)
Title: Automatic discriminating method of line density for facsimile
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/17
Filed: 1978-06-20
Abstract: PURPOSE: To transmit the pattern many in block and white changes sharply, by changing the fineness of subscanning lines, through the comparison of the minimum measuring time between white and black changing points on one main scanning line with the set time.  
     CONSTITUTION: The video signal L 1  obtained by scanning the original is wave- shaped 1 into the rectangular wave L 2 , the time distance t 1  to t 5  between the adjacent pulses of the white and black changing points Q 1  to Q 5  is measured 3, and the minimum time t 1  is compared 4 with the set time T. If t 1 <T, the white and black change is present densely to output the line density signal so that the subscanning is dense, and if t 1 >T, the signal to be coarse is outputted. After the comparison 4 of the time t and T, t<T is inputted to the comparator 7, to output fine line line density, when the number of t<T is more than the set value N, and to output coarse line density when it is less than N, preventing the narrow letter distance l from being misjudged as high density. Thus, the pattern many in white and black changes can sharply be transmitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S571553-A (JP)
Title: Grooving device for cutting continuously cast ingot
Inventor: TAKASHIBA NOBUMOTO
IPC: B22D11/126
Filed: 1980-06-03
Abstract: PURPOSE: To maintain a groove always in a home position and prevent the occurrence of insufficient width and the decrease in yield by providing a roll stand which is built with disc rolls for grooving movably in the width and parallel directions of an ingot.  
     CONSTITUTION: The end part position of an ingot 8 is detected by an ingot position detector 13, and a roll stand 5 is moved in the width directin of the ingot 8 by a driving device 12 in such a manner that the bladelike projections 1 of disc rolls 2, 2' are located in the splitting positon of the width (b), (b'). In this state, a screw- down device 4 is operated to press the surfaces of the ingot 8 by the bladelike projections 1, thereby forming grooves 9. When the ingot 8 moves in the width direction on account of crooked running or the like, this movement is detected by the detector 13, and the roll stant 5 makes correcting movement. Thereby, the bladelike projections 1 of the disc rolls 2, 2' are maintained always in the splitting positions of the width (b), (b'). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04310645-A (JP)
Title: Magneto-optical recording medium
Inventor: TANAKA TSUTOMU
IPC: H01F10/16
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a high-quality and high-performance magneto-optical recording medium low in initiating magnetic field by using a light rare earth-heavy rare earth-transition metal-based material for an auxiliary layer. CONSTITUTION:A magneto-optical recording medium having perpendicular magnetic anisotropy is formed on a substrate 1 (glass) as the recording layer 3 and auxiliary layer 4. A thin film of the light rare earth-heavy rare earth- transition metal-based alloy is used for the auxiliary layer 4. At least one element among Y, La, Ce, Pr, Nd, Sm and Eu is used as the light rare earth. Since the recording mediums 3 and 4 are used, the value for the saturation point of a magnetic field is lowered, and a magneto-optical recording medium capable of overwriting with the initiating magnetic field of the auxiliary layer 4 reduced is obtained. When NdDyFeCo is used for the auxiliary layer 4, the initiating magnetic field is reduced, and a magneto-optical recording medium having a good-quality signal even after overwriting is obtained.
Patent JP-S58191446-A (JP)
Title: Semiconductor substrate conveying device
Inventor: YAMASHITA HIROMI
IPC: B65G60/00
Filed: 1982-05-04
Abstract: PURPOSE:To contrive to automate and to reduce man-hour of the manufacturing line, and to contrive to enhance the rate of conforming articles by purifying the manufacturing process by a method wherein a semiconductor substrate automatically accommodating mechanism to perform automatically accommodation and supply of wafers is provided in the semiconductor substrate conveying device. CONSTITUTION:The wafer 2 transmitted from a semiconductor manufacturing device is accommodated in a holder 6 through a wafer transmitting mechanism 5, and the holder 6 is elevated by one slot by a holder elevator mechanism 7. Transmission of the wafer is repeated, and the wafers equivalent to one lot are accommodated in the holder 6. A clamp mechanism 8 operates to hold the wafers in the holder 6. When a series of transmitting actions is completed, conveyance is started toward the next semiconductor manufacturing device according to the indication of a central control device.
Patent JP-S63241033-A (JP)
Title: Vinyl group-containing polyorganosiloxane compound
Inventor: WATANABE JUNICHIRO
IPC: C08G77/22
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a polyorganosiloxane whose reactivity can be easily controlled and which can give a vulcanized rubber molding of excellent heat resistance, by using a specified vinyl group-containing polyorganosiloxane compound as a component. CONSTITUTION:A vinyl group-containing polyorganosiloxane compound of formula I, wherein a is 1 or 2, b is 0-5, x is an a-valent (equal to the value of a), addition-polymerizable double bond-containing organic group or an epoxy group, R<1> is a substituted or unsubstituted hydrocarbon group except an alkenyl group, R<2> is R<1> or a group of formula II, m and p are each 0-30, n is 1-10, g is 0-10 and the sequence of the diorganosiloxy units is arbitrary). Said polyorganosiloxane compound can be produced, for example, by hydrolysis and condensation of an ethylenic double bond-containing chlorosilane or an epoxy group-containing alkoxysilane with a vinyl group-containing chlorosilane and an alkylchlorosilane such as trimethylchlorosilane or dimethyldichlorosilane.
Patent JP-S60219377-A (JP)
Inventor: MASUDA TERUO
IPC: E04H15/30
Filed: 1984-04-16
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-S549564-A (JP)
Title: Encoding device
Inventor: TOMIKAWA NAOHIRO
IPC: H03M1/18
Filed: 1977-06-23
Abstract: PURPOSE: To obtain an encoding device featuring the companding function by using two units of the normal A/D converter to increase the companding step number without using any high-speed A/D converter and also easing the request to the switching response velocity of the amplifier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08273838-A (JP)
Title: Lighting control system
Inventor: YAMAMOTO YASUKO
IPC: H05B37/02
Filed: 1995-03-31
Abstract: PURPOSE: To conduct staged dimming of specific lighting according to the movement of people to reduce power consumption. CONSTITUTION: A lighting system-cum-human body detecting function C3 lights a lighting load 10 in low brightness when a heat ray sensor 6 does not detect a human body and the environment is dark. When the heat ray sensor 6 detects a human body and the environment is dark, the lighting load is lit 100%, and an outside detecting signal is sent to lighting systems-cum-human body detecting function C2, C4. When the heat ray sensor 6 does not detect a human body and an outside detecting signal outputted from an another lighting system-cum- human body detecting function is received, dimming ratio is raised for a fixed time, and a built-in lighting load 10 is lit in medium brightness. The range where people may move if necessary can be lit in adequate illuminance.
Patent JP-S5663-A (JP)
Title: Magnetic recording and reproducing unit
Inventor: HAMA HIDEKI
IPC: G11B15/665
Filed: 1979-06-15
Abstract: PURPOSE:To make low the cost, by driving the loading set which mounts the drawing-out arm for tape drawing out and tape to the tape guide drum external circumference with one drive source. CONSTITUTION:The tape guide drum 21 having the magnetic head is provided in the magnetic recording and reproducing unit 20, and the loading ring 22 in ring shape to constitute the loading set is located at the external circumference so that the ring can freely be turned to enclose the part. Further, the drawing-out arm 31 to draw out the tape 27 to the specified position is borne on the first axis 32 rotationably, and the solar gears 43, 44 are rotatatably fitted to the shaft 32, being linked to the motor 52 and loading ring 12. The cost is low because of one drive source.
Patent JP-S61235075-A (JP)
Title: Feeding method for adhesive liquid by dispenser head
Inventor: TSUCHIYA HITOSHI
IPC: B05C5/00
Filed: 1985-04-11
Abstract: PURPOSE:To feed the prescribed quantity of adhesive liquid to adhering position with good accuracy by inclining for the vertical direction of the adhering position face a dispenser head in case of adhering an adhesive liquid automatically by said dispenser. CONSTITUTION:In case of adhering a solder cream to the fitting position of the coil of a circuit board 1 and lead connection position, the solder cream is adhered by inclining 5-40 deg., 15 deg. for instance, a dispenser 4 for the vertical direction 3 of a fitting face 2. For this purpose the dispenser 4 is fixed with holding to the fixing jig 5 of L shaped section to be engaged with the cylinder 6 supported by tables X.Y. The dispenser 4 is moved to the mounting position programmed by the tables X.Y, moved Z axially by the cylinder 6 in the 15 deg. slant state to the mounting position on the board 1 thereby and stopped at the abutting position. In this case, the compressed spring 7 to adjust the abutting pressure is provided for avoiding the abutting face from breakage, etc.
Patent JP-S63240606-A (JP)
Title: Generating method for nc data
Inventor: TAKEGAWA YUJI
IPC: G05B19/4093
Filed: 1987-03-27
Abstract: PURPOSE:To obtain the NC data having no variance and the stable quality with the reduced man-hour by securing the subsequent automatic processes including the dividing and setting processes of a working process through a selecting/deciding process of tools. CONSTITUTION:The working data is supplied to an input part 2 of an electronic computer 1 and displayed 4 after undergoing an arithmetic process through an arithmetic processing part 3. A working drawing shows the working types, the diameters, the depths and the positions of a drill hole 5, a screw hole 6, bolt hole 7 with a hexagonal hole, a spot facing hole 8, a reamer hole 9, etc. These factors are supplied at random through the part 2 together with the coordinates of the working position, the depth and the related data. These working data are automatically processed by the part 3 for generation of the NC data. In such a way, the variance of data generation due to the individual difference is eliminated and furthermore the data generation man-hour is also greatly reduced.
Patent JP-S63244337-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an optical recording medium of high reliability with which stable recording state is maintained for a long period of time by incorporating valency effect compds. having a m.p. ranging 800-1,300 deg.C into a recording film to be recorded with information. CONSTITUTION:The optical recording medium 10 is constructed by forming a substrate 12, a protective film 14, the recording film 16, a protective film 18 and an overcoating film 20 in this order. The recording film 16 is formed by incorporating the valency effect compds. such as AuAl2, AlSb, InAs, CdTe, CoSb, CuSb, FeS, Mg2Ge, Na2Se, Na2Te, NiSi2, NiSb, Pt2Si, and ZnTe having the m.p. ranging 800-1,300 deg.C therein. This film is formed to 50-5,000Angstrom thickness on the protective film 14 by a sputtering method or vapor deposition method. Recording of information is possible with such recording film by projecting alight beam thereon as the state of an equil. phase is shifted to the state of a nonequil. when melted and quickly cooled by such projection. The recorded information is thereby maintained without being erased for a long period of time and the optical recording medium which can maintain the stable state is obtd.
Patent JP-2000086160-A (JP)
Title: Plurally-disposed compact boom nose part
Inventor: REITZ ERIC L
IPC: B66C23/66
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device provided with major and auxiliary sheave sets in which the auxiliary sheave set can be contained. SOLUTION: A plurally-disposed boom nose part includes a support structure 12 disposed at one end part of a boom 10. The support structure 12 supports a first sheave set 16 at least, and the first sheave set 16 includes at least one sheave. A pivot arm 18 is provided with a first end part connected to the support structure 12 to be pivotally rotated. A second end part of the pivot arm 18 supports a second sheave set 24 including at least one sheave. The pivot arm 18 is provided with first/second action/containing positions. The pivot arm 18 is extended into the boom 10 at the containing position. At the first action position, the pivot arm 18 is perpendicularly extended to the boom 10.  At the second action position, the pivot arm 18 is extended to be apart from the boom 10, the first sheave set 16 supports a first load bearing part 28, and the second sheave set 24 supports a second load bearing part.
Patent JP-H04261992-A (JP)
Title: Upper suspending shutter rain door
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/04
Filed: 1991-02-15
Abstract: PURPOSE:To prevent the influence of wind pressure as perfectly as possible by fixing the entire shutter panel to an upper frame and a lower frame respectively in closing a shutter main body under such a condition of easy process for opening and closing the shutter main body. CONSTITUTION:A linearly moving support door roller 21 on the upper end of a jointed frame connected to the shutter panel 1 of a shutter main body B is mounted on the horizontal door roller rail 41 of an upper frame C. A piece-like straight-running engaging body 30 forming a U-shaped groove on the lower end is engaged with the first vertical rail 51 of a lower frame D. Piece-like disengaging and engaging bodies 31, 32 on the upper end and lower end of jointed frames for overhanging and projection in folding the shutter panel are engaged with the groove vertical engaging section 42 of the upper frame C and the second vertical rail 52 of the lower frame D respectively. In closing the shutter main body B, both ends of each shutter panel 1 are fixed to the upper frame C and the lower frame D to prevent the influence of wind pressure. The horizontal door roller rail 41 and the first vertical rail 51 extend to the whole length of the upper frame C and the lower frame D, but the vertical engaging section 42 and the second vertical rail 52 of the upper frame C are shorter by at least length equivalent to the horizontal width of two shutter panels on the end side so that the disengaging and engaging bodies 31, 32 may be removed on the end side. The result allows the shutter main body B to be subjected to folding, opening, and closing in accordion shape.
Patent JP-H09265326-A (JP)
Title: Analog integrated circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H03K17/66
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly decide the analog data to be fixed to a mask in an optimum way by providing a shift register which can externally set the evaluation data corresponding to the analog set data. SOLUTION: This analog integrated circuit is exclusively used for evaluation and provided with a DAC part 2, a drive part 3, and a current setting part 1 including a shift register 13 and a switch circuit 14. The register 13 sets the optional value in response to the control of data D and a shift clock SCK and outputs the bit signals B1 to B6 according to the set value. The circuit 14 cuts the conduction in response to supply of each of signals B1 to B6. Every collector of the circuit 14 is connected to a power supply and bases of the circuit 14 receive the signals B1 to B6. Then the emitters of the circuit 14 are connected to the collectors of the transistors TR Q11 to Q16 of the part 2 respectively, and a differential switch circuit consists of the TR Q21 to Q26 and TR Q61 to Q66.
Patent JP-2000267080-A (JP)
Title: Electrooptical device
Inventor: MARUYAMA KATSUMI
IPC: G02F1/1335
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which more surely prevents a malfunction due to photoirradiation of electronic parts than in the conventional one in an electrooptical device having electronic parts mounted on a substrate. SOLUTION: A light shielding layer 136 which is formed by a printing, a photolithography method or the like is formed on a surface of a protruding region 11a. A wiring pattern 131, an anisotropic conductive film 132, a panel terminal part 134 or the like are formed on the light shielding layer 136. The light shielding layer 136 is constructed so as to shield at least a part of a light component electronically affecting at least an active layer formed on the lower side of an integrated circuit chip 133, especially light emitted from the inside of a substrate 11 toward the integrated circuit chip 133.
Patent JP-H10270385-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMIYA MASANORI
IPC: H01L21/3205
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a metal thin-film from sticking to a substrate even if the width of opening part of a resist pattern is large, by forming, on a base material, an islandshape dummy resist pattern and a main resist pattern separated with a pre-opening part, and forming a dummy mask when a main mask is formed. SOLUTION: On a substrate 10, an island-like dummy resist pattern 12 and a main resist pattern 14 which is separated from the dummy resist pattern 12 with a pre-opening part 13 which is square-frame or architrave-like are formed. Then, by diagonal vapor-depositing method, a main mask 16 is formed on the upper surface of the main resist pattern 14 while a dummy mask 15 is formed on the upper surface of dummy resist pattern at the same time. Then, by oxygen plasma method, the exposed surfaces of the dummy resist pattern 12 and the main resist pattern 14 are ashed, and the dummy resist pattern is completely removed with further ashing, thus the pre-opening part 13 is changed into a post opening part.
Patent JP-S52133-A (JP)
Title: Cylindrical magnetic domain detector
Inventor: TAKAHASHI KAZUKIYO
IPC: G11C11/14
Filed: 1975-06-20
Abstract: PURPOSE: To suppress noise by using noise voltage by rotary magnetic field as threshold voltage of comparator in a cylindrical magnetic domain detector driven with rotary magnetic field. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09263671-A (JP)
Title: Production of adhesive pva hydrogel
Inventor: MAKUUCHI KEIZO
IPC: C08L71/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive polyvinyl alcohol hydrogel which is useful as an incision covering material with good biocompatibility by admixing a specific (co)polymer to an aqueous solution of polyvinyl alcohol (PVA) and/or an aqueous solution soaked after heat treatment and by irradiating the aqueous solution with radioactive rays. SOLUTION: An aqueous solution of PVA is formed and dried, then the formed product is heat-treated. The heat-treated product is soaked in an aqueous solution to be swollen thereby giving pre-hydrogel. This pre-hydrogel is irradiated with radioactive rays to prepare the objective PVA hydrogel. Further, the PVA aqueous solution and/or the aqueous solution soaked after the heat treatment are impregnated with at least one selected from polyvinylpyrrolidone, methyl vinyl ether-maleic anhydride copolymer and isobutylene-maleic anhydride copolymer. In addition, this composition preferably contains a plasticizer such as glycerol, polyglycerol, polyethylene glycol or the like.
Patent JP-H09270692-A (JP)
Title: Temperature compensation circuit and semiconductor integrated circuit using it
Inventor: KOBAYASHI NORIFUMI
IPC: H03K19/003
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To allow the temperature compensation circuit to follow even a rapid temperature change by extracting a temperature as a voltage change and controlling a propagation delay time in a way of cancelling the temperature change. SOLUTION: When there is any temperature rise in a P-channel MOSFET, an on-resistance of the P-channel MOSFET 27 is increased. Since the resistance of a resistor 28 is not increased, a potential Vp at a connecting point 31 is shifted toward a ground level. Since the potential Vp is given to a gate of a P-channel MOSFET 23, a source-drain current is increased. On the other hand, The mobility of carriers is reduced due to the temperature rise in P- channel MOSFETs 21, 23 connected in series, and a current is decreased because of the increased resistance, but the current increase due to a decrease in a gate voltage and the current decrease due to the increased resistance are cancelled through the design of the size and structure of the MOSFETs 21, 23, 27. Thus, a fluctuation in a delay time till a signal received at an input point 25 is outputted at an output point 26 is prevented.