baber/WOPTO huggingface dataset:
Patent JP-H0290219-A (JP)
Title: Circuit for protecting mismounting of card
Inventor: MARUYAMA YOSHIHARU
IPC: G06F1/18
Filed: 1988-09-27
Abstract: PURPOSE:To prevent mounted another card from generating a malfunction or a failure by allowing a card to output a signal to a system bus only when a deciding means decides that positional information indicating the mounting position of the card is correct. CONSTITUTION:When a card 2 is mounted on an optional position of a mother board 1, a positional information deciding circuit 5 on the card 2 decides positional information indicating its mounting position formed by a positional information generating circuit 4 of the mother board 1. When the decided result is correct, an output buffer enable signal 5A is applied to an output buffer 6 and an output signal is outputted from the card 2 to a system bus through the buffer 5, and at the time of incorrect decision, the output signal is not outputted to the system bus. Even when the card 2 is mounted on an incorrect position of the mother board 1, a signal on the system bus is not disturbed and no influence is exerted upon the operation of another card.
Patent JP-H03106699-A (JP)
Title: Electronic blackboard device
Inventor: SATO KUNIO
IPC: B43L1/04
Filed: 1989-09-20
Abstract: PURPOSE:To enable continuous variations in the size of a display board, by making a display board comprise a pair of rolls for supporting a sheet of the display board, and a roll located between the pair of rolls and capable of verti cal or horizontal continuous movements. CONSTITUTION:A sheet form display board 2 in an optical reading system, a pair of rollers 8, 9 for moving the board 2 in the directions of arrows, and a roller 57 moved in the directions of arrows for varying the horizontal size of the board 2 are provided in a casing 1. Before reading, recording or other operations, the horizontal size of the display board 2 is preliminarily varied by moving the roller 57 in the directions of the arrows according to a signal from a console panel. The continuous variations in the shape (the horizontal size or vertical size) of the display board according to the signal from the console panel enable this electronic blackboard device to be used even in a limited space, and enhances markedly the efficiency in using the device.
Patent JP-H0991047-A (JP)
Title: Internal stepdown circuit
Inventor: KONDO HIDEAKI
IPC: G05F3/24
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent outputted internal stepdown voltage from being excessively boosted beyond a reference voltage. SOLUTION: In a differential amplifier circuit 14, a current mirror circuit is constituted of N-channel MOS transistors(TRs) Qn11, Qn12 and a differential amplifier is constituted of P-channel TRs Qp11, Qp12, Qp13 as a current source. Upper limit reference voltage Vreflim is impressed to the gate of the Qp12 and internal stepdown voltage Vint is impressed to the gate of the Qp13. When the voltage Vint exceeds the voltage Vreflim , the drain current I12 of the Qp12 and the drain voltage of the Qn11 are increased, an N-channel MOS TR Qn13 constituting an output stepdown circuit 15 is turned to a conductive state, so that the internal stepdown voltage Vint to be the drain voltage of the Qn13 falls.
Patent JP-S6486286-A (JP)
Title: Device for recognizing character and pattern
Inventor: HIGUCHI KOICHI
IPC: G06K9/62
Filed: 1987-09-29
Abstract: PURPOSE:To execute identification paying attention to a different shape between similar characters by determining the partial shape of an input character and pattern with collation with a standard character graphic and further collating a partial feature by using a weighting mask. CONSTITUTION:The character to be set to a reading mechanism is inputted from an input 1 and stored to a pattern register 3. A sub-pattern extracting part 5 executes a vertical scan, a horizontal scan, a right oblique scan and further, a left oblique scan concerning the register 3 and extracts respective sub-patterns. A character frame detecting part 6 detects a frame to circumscribe the character and pattern of the register 3 and also detects a position coordinate. A feature matrix extracting part 8 receives the respective sub-patterns, a line width and a dividing point coordinate and computes a black bit number at every dividing area. An identification part 9 computes a distance between an extracted feature and a stored feature and decides a candidate character name.
Patent JP-S6397477-A (JP)
Inventor: SUZUKI TAKASHI
IPC: B62J6/00
Filed: 1986-10-13
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-H0987338-A (JP)
Title: Active energy radiation curing resin composition
Inventor: TAKARADA MITSUHIRO
IPC: C08F2/46
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an active energy radiation curing resin compsn. excellent in transparency of the cured film of it, etc., by using a urethane/(meth)acrylate compd. having a specific compsn. and a copolymerizable monomer at a predetermined ratio. SOLUTION: A mixture of a polyol, which is a reaction product of an organopolysiloxane having active hydrogen (e.g. of formula I or II) and a caprolactone (e.g. monomethyl-ε-caprolactone), and a polyol contg. no organopolysiloxane units is reacted with an equivalent or larger (as against active hydrogen) amt. of a diisocyanate (e.g. tolylene diisocyanate). The remaining isocyanate groups are then subjected to urethane formation with a hydroxyalkyl group-contg. (meth)acrylic ester to obtain a urethane/(meth) acrylate compd. 20-80 pts.wt. compd. is then mixed with 80-20 pts.wt. monomer (e.g. methoxyethylene glycol acrylate) copolymerizable with this compd. with the aid of active energy radiation.
Patent JP-H0691633-A (JP)
Title: Cutting state monitoring device for inner peripheral blade
Inventor: TANAKA SHIGEO
IPC: H01L21/304
Filed: 1992-09-11
Abstract: PURPOSE:To improve the quality of a semiconductor wafer cut out by an inner peripheral blade. CONSTITUTION:A cutting state monitoring device for an inner peripheral blade is mounted on a wafter cutting device for cutting out a semiconductor wafer out of a silicon ingot 8 by using an inner peripheral blade 1, and cutting resistance is monitored by a piezoelectric cutting dynamometer 7, and also the cutting resistance alarm value can be set optionally by a cutting resistance alarm setting instrument 12. The set value is compared with the measured value measured by the piezoelectric cutting dynamometer 7 by a cutting resistance measured value comparison section 11, and when the measured value is beyond the set value, an operation stop command 16 is output for indicating the optimum time for carrying out the dressing of the inner peripheral blade 1.
Patent JP-S6484742-A (JP)
Title: Solid-state image sensing device
Inventor: MATSUDA YUJI
IPC: H04N5/369
Filed: 1987-09-28
Abstract: PURPOSE:To decrease the additional capacity of an image sensor and obtain excellent frequency characteristics, by mounting an image sensing part where an optical image is converted into electrical signals and a conversion part which is composed separately so that the electrical signals are converted into impedances on a single substrate. CONSTITUTION:An image sensing part 1 where an optical image is converted into electrical signals and a conversion part 2 which is composed separately so that the electric signals are converted into impedances are mounted on a single substrate. For example, both the image sensor 1 and the conversion part 2 which has a function where signals outputted from the image sensor 1 are subjected to impedance conversion, and is composed of transistors are mounted on the single substrate of a package 3. Then, if an image is formed by a lens and the like on the image sensor 1, the formation of its image undergoes photoelectric conversion by the image sensor 1 to output the electric signals. The electric signals are subjected to the impedances conversion by the use of conversion part 2 which is mounted in the package 3. Passing through a signal processing part 4 which is provided outside the package 3, the impedances are outputted from an output terminal 5.
Patent JP-S6484718-A (JP)
Title: Method of annealing semiconductor substrate
Inventor: OTSUKI YASUO
IPC: H01L21/324
Filed: 1987-09-28
Abstract: PURPOSE:To make it possible to rapidly cool a substrate to improve productivity, by holding the substrate in a recessed part or a holder in which the recessed part deeper than the thickness of the substrate and larger than the plane configuration or the substrate is formed on an upper surface and then annealing it. CONSTITUTION:When annealing is performed on a semiconductor substrate after ion implantation, the substrate is held in a recessed part 1 of a holder 2 in which the recessed part deeper than the thickness of the substrate and larger than the plane configuration of the substrate is formed on an upper surface and then annealed. As a material of the holder 2, it is appropriate to use quartz, AlN, Al2O3 or PBN. For example, the holder 2 is formed in which the circular recessed part 1 deeper than the thickness of the circular semiconductor substrate of a thin sheet type and larger than the circle of the substrate is formed in the center of a plate made of quartz and the substrate of GaAs is put in the recessed part 1 of the holder 2. Then, it is put in an electric furnace which is held at a temperature of 800 deg.C in an inert gas to be annealed and then taken out to the low temperature part of the furnace to be rapidly cooled with the holder 2.
Patent JP-H05106069-A (JP)
Title: Novel alkoxybenzotriazol composition and use thereof as corrosion inhibitor for copper and copper alloy
Inventor: DANIERU PII BUANDAAPUURU
IPC: C23F11/10
Filed: 1991-09-24
Abstract: An alkoxybenzotriazole, in combination with mercaptobenzothiazole, tolyltriazole, benzotriazole, a substituted benzotriazole and/or 1-phenyl-5-mercaptotetrazole, is used to inhibit the corrosion of metallic surfaces, particularly copper surfaces, in contact with an aqueous system. Systems and compositions are also claimed.
Patent JP-H08108283-A (JP)
Title: Fillet welding torch
Inventor: SHIMADA YOSHIYUKI
IPC: B23K9/16
Filed: 1994-10-07
Abstract: PURPOSE: To prevent the generation of the defective welding by optimizing the shape of an opening part at the tip of a gas nozzle. CONSTITUTION: An opening part 43 is formed of the flat shape extending in the longitudinal direction of a groove 20 to inject the shielding gasses for welding in the desired shielding range. In particular, the shielding gas is effectively spread to the wall side to completely shield the molten pool on the wall side.
Patent JP-H04125552-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TASHIRO MAMORU
IPC: G03C1/815
Filed: 1990-09-17
Abstract: PURPOSE:To enhance an adhesion-proofing property without generating the softening of films and perspiration by preservation by combining two kinds of specific UV absorbents and incorporating these absorbents into the above photosensitive material. CONSTITUTION:This photosensitive material is constituted by dispersing the UV absorbents expressed by formulas I and II together with a vinyl copolymer which has >=1 kinds of repeating units having a carbonyl group or aryl group and is substantially insoluble in water and incorporating these absorbents into silver halide emulsion layers or nonphotosensitive layers. In the formulas, (l) denotes 1 or 2; R1, R2 denote hydrogen, alkyl group, etc. R3, R4 denote a cyano group, -COOR11, etc.: R11 denotes an alkyl group or aryl group; R5 to R9 denote hydrogen, halogen, etc. The glass transition point of the polymer is preferably >=50 deg.C and poly (N-tert-butyl acrylamide), etc., are usable.
Patent JP-H03105919-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA JUNICHI
IPC: H01L21/3065
Filed: 1989-09-19
Abstract: PURPOSE:To enable fine etching of a semiconductor substrate without giving heavy metallic contamination and damage to the semiconductor substrate and using a mask such as a resist film by exposing the surface of the semiconductor substrate in a decompression atmosphere to a reaction gas containing an oxidizing gas and hydrofluoric acid gas and heating the semiconductor substrate through light irradiation. CONSTITUTION:An Si substrate 12 is placed in a chamber brought to a decompression atmosphere and composed of fluoroplastics, and an O2/HF/N2 mixture gas is introduced. Nd-YAG laser beams or excimer laser beams are applied. Since a heavy-metallic contamination layer or a damage layer 13a on the surface of the Si substrate 12 is heated at approximately 1000 deg.C at that time, the layer 13a reacts with O2 in the O2/HF/N2 mixture gas, thus forming an SiO2 film 14a on the surface. The SiO2 film 14a formed reacts with HF in the O2/HF/N2 mixture gas, and is removed instantaneously. The reaction successively progresses by holding the state, and lastly the heavy metallic contamination layer or damage layers 13a/13b/13c are taken off. An etching rate at that time is determined by an oxidation reaction rate or an etching reaction rate.
Patent JP-S60138209-A (JP)
Title: Bearing feed oil temperature control device
Inventor: SENTOU MIKIKAZU
IPC: F01D25/18
Filed: 1983-12-26
Abstract: PURPOSE:To prevent a bearing feed oil temperature from deviating a set value due to the starting condition of a large rotary machine, by a method wherein a control system, in which a detector for a change rate of the temperature of oil, intended to be controlled, is combined with control by comparison of the feed oil temperature with a temperature set value by means of a bearing feed oil regulator, is provided. CONSTITUTION:The output of a temperature detector 4 for detecting the temperature of feed oil in a bearing feed oil line 3 is guided through a temperature signal converter 5 to a temperature regulator 6 to determine a deviation between a set value 7 and the feed oil temperature, and according to such deviation, a bearing feed oil temperature regulating valve 9 for regulating an amount of cooling water entering an oil cooler 11 is controlled by a titled device through the medium of an electropneumatic converter 8. A signal switcher 12 is located between the temperature regulator 6 and the electropneumatic converter 8. A temperature change rate limiter 13 to which an output signal from the converter 5 is inputted, a function generator 14 for a feed oil temperature valve opening control value, and temperature deviation detectors 15 and 16 are located, and when a deviation between a feed oil temperature and a set value exceeds a given value, the signal switcher 12 controls a signal system that the system is switched from b-c to a-c.
Patent JP-S6299638-A (JP)
Inventor: KOSUTANCHIINO BINCHIGERURA
IPC: F01D25/30
Filed: 1986-10-16
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-2000064425-A (JP)
Title: Connection fitting for brace
Inventor: KANAZAWA HIDEKI
IPC: E04B2/56
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a connection fitting for brace capable of reducing a possibility that a brace comes off even when strong tensile force acts thereon. SOLUTION: Mounting fittings 2 (2a, 2b) bent like L shape are provided, and a connection member 4 (4a) for connecting brace is integrally provided in a corner part 3 on an inner side of the mounting fittings 2 (2a, 2b). As for this connection member 4, a columnlike steel 4a is integrally provided along the corner part 3 of the mounting fittings 2(2a, 2b) to form a screw part 5 for connection in both end parts of the steel 4a. In this case, it is preferable that a pair of platelike auxiliary fittings 10, 10 holding a brace are provided on the connection member 4.
Patent JP-H1088575-A (JP)
Title: Block for light-weighted banking construction method and light-weighted banking construction method using it
Inventor: MURATA YOSHIHIKO
IPC: E02D17/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To perform light-weighted banking construction method by using a block having excellent characteristics formed by waste material polyurethane chips. SOLUTION: According to a light-weighed banking construction method, a concrete panel 5 is assembled in an expansion part of a slope. Banking 4 is established between the concrete panel 5 and the slope 2, blocks 1 are established in order from the lower part thereof, banking 4 is applied to the void parts, the middle part is covered with a welded wire mesh 8, and the wire mesh 8 is fixed by an anchor 9. Subsequently, further the blocks 1 are laid on the above mesh to bank, and after that, a concrete pavement 7 is paved. The thus obtained banking 4 has blocks 1, so that it is light-weighted, the work efficiency is good, and needless to say, the term of works can be reduced.
Patent JP-H07107430-A (JP)
Title: Picture recording device and picture reproducing device
Inventor: MISUMI HIROYOSHI
IPC: H04N5/85
Filed: 1993-09-30
Abstract: PURPOSE:To perform recording by a field head so that a still picture free from flicker can be seen. CONSTITUTION:The target rotation speed a motor 11 which rotates a magnetic sheet 10 at fixed speed is set in a motor control part 17. Rotation speed information of the magnetic sheet 10 is detected by an FG detection part 16 and is inputted to a motor control part 17. This part 17 controls a motor driving part 18 to rotate the motor 11 at the set target rotation speed, and the video signal inputted from a video signal input terminal 1 is processed by a recording signal processing part 2, a modulating circuit 3, an ID signal modulating part 5, etc., and is amplified by a REC amplifier 7 and is recorded on the magnetic sheet 10 by a magnetic head 9.
Patent JP-S6398502-A (JP)
Title: Three-dimensional measuring device
Inventor: YAMAGUCHI TAKAO
IPC: G01B11/24
Filed: 1986-10-15
Abstract: PURPOSE:To improve working environment by widening the operation space of a stylus and to perform highly accurate measurement, by mounting an inclination sensor for measuring the inclination of the axial line of the stylus with respect to the stylus and providing three or more light spots on the axial line at a definite interval. CONSTITUTION:This measuring apparatus is constituted by mounting an inclination sensor 1, which measures the inclination of the axial line l of a stylus, to the stylus and providing light spots P1, P2, P3 on the axial line l. The output value of the inclination sensor 1 is sent to an A/D converter 6 by a cable 5. An image pickup camera C picks up the image of the lower surface of the stylus from below to supply image information to an image analyser 7. The output of the A/D converter 6 and that of the image analyser 7 are introduced into a computer 8 and predetermined calculation is performed with respect to each point of an object B by the computer 8. After the finish of the measurement and calculation of all of points, the coordinates value of each point is supplied to a display device 9 and, if necessary, to a printer 10.
Patent JP-H0578916-A (JP)
Title: Conjugate polypropylene staple fiber and its nonwoven fabric
Inventor: MATSUOKA FUMIO
IPC: D04H1/541
Filed: 1991-08-29
Abstract: PURPOSE:To provide the subject short fiber composed of two kinds of PP copolymers, having specific physical properties and excellent stretchability, bulkiness and softness and useful for medical and sanitary material, etc. CONSTITUTION:The objective conjugate staple fiber is composed of (A) a PP copolymer component obtained by the random copolymerization of 92-97wt.% of propylene and 3-8wt.% of ethylene and (B) a PP copolymer component obtained by the copolymerization of 97-100wt.% of propylene and 0-3wt.% of ethylene. The melt flow rate of the staple fiber is 15-45g/10min, the dry-heat shrinkage is >=35% at 120 deg.C under initial load of 2mg, the number of crimps is >=60/25mm after the heat-treatment at 120 deg.C, the fineness of the single fiber is <=6d and the strength is >=3g/d. The nonwoven fabric composed of >=50% of the staple fiber has an apparent density of <=0.10g/cm<3>, an areal density of 10-150g/m<2> and an elastic modulus of >=40% at 20% and 50% elongation in longitudinal as well as lateral directions.
Patent JP-H0692567-A (JP)
Title: Power failure lamp device
Inventor: FUJII MASANORI
IPC: H02J9/02
Filed: 1992-09-14
Abstract: PURPOSE:To provide an emergency interphone lighted together with a power failure lamp 5 when a lamp in a cage is turned off by a power failure. CONSTITUTION:A power failure lamp device is constituted of a timing relay 4 lighting a lamp (external reporting button lamp) 6 assembled in an emergency interphone in an operation panel in a cage for about 1min. The external reporting button lamp 6 of an emergency interphone can be lighted together with a power failure lamp 5 of about 1 lux when a lamp in the cage is turned off by a power failure, communication with the outside can be quickly made, and the rescue of confined passengers can be accelerated.
Patent JP-H03109159-A (JP)
Title: Traction control for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T8/175
Filed: 1989-09-20
Abstract: PURPOSE:To carry out the traction control corresponding to the excessive slip state by maintaining the excitation and valve closed state of an all-time opened type solenoid valve for traction control during the time from the elimination of the excessive slip of a driving wheel to the lapse of a certain time. CONSTITUTION:Antilock control is performed by holding/decompressing the control hydraulic pressure for the brake devices BFL, BFR and BRL, BRR for the right/left and front/rear wheels, and traction control is performed by increasing the brake hydraulic pressure for the brake devices BFL and BFR for front wheels as driving wheels. Each control is executed by controlling the inflow solenoid valves 4FL, 4FR and 4R, effluence solenoid valves 5FL, 5FR, and 5R, and solenoid valves 6 and 7 for traction control by a control means 12. In this case, during the time from the elimination of the excessive slip of front wheels by traction control to the lapse of a certain time, control is carried out so that the excitation and valve closed state of an all-time opened type solenoid valve 6 for traction control are maintained.
Patent JP-H0985681-A (JP)
Title: Cutting device for sheet article and its manufacture
Inventor: FUJIMOTO YUKIO
IPC: B26D1/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To change the relative position between a lower blade and an upper blade variously by combining a basic unit having a lower blade unit with a movable unit having an upper blade unit in such a state as opposed to each other, setting it as a basic structure, and moving the movable unit whole body in the vertical direction and the upper blade, in the lateral direction multiplicatingly. SOLUTION: A lower blade unit 1 is provided with a lower blade shaft 4 constituting a round tooth row lower cutting blade 3 which is formed from a plurality of circular cutting teeth 3a... journalled to a lower shaft 2 and lower blade bearing boxes 5a, 5b for rotatably supporting it. An upper blade unit 2 is provided with an upper blade shaft 7 constituting a round blade row upper cutting blade 9 which is formed from a plurality of upper circular cutting blades 8a... journalled to an upper shaft 7 and upper blade bearing boxes 10a, 10b for rotatably supporting it.  The upper blade can be thus changed into such states as 'opening of relief', 'engagement', 'blade matching', 'blade separation and opening', or the like in relation to the lower blade by operation of a raising/lowering means and a left/right moving means and the relative position between the lower blade and the upper blade can be changed variously.
Patent JP-S62105085-A (JP)
Inventor: SAWAYAMA TORU
IPC: G21C17/10
Filed: 1985-10-31
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。