baber/WOPTO huggingface dataset:
Patent JP-2001023902-A (JP)
Title: Vapor-phase epitaxial method and apparatus for semiconductor crystal
Inventor: FURUYA TAKASHI
IPC: H01L21/205
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To suppress byproducts from being deposited on a flow channel, by growing a crystal under the state of cooling the portion whereon the byproducts of a raw-material gas flowing in the flow channel are deposited. SOLUTION: By providing a substrate 4 in the upper central portion of a graphite susceptor 2, for growing a crystal, it receives a heat from the graphite susceptor 2 to be heated to a predetermined temperature. A cooling-water circulating cooler 5 is attached to the place of the lower outside surface of a flow channel 1 which is one of portions 9 of byproducts being deposited easily thereon and exists in the relative-upstream position of the flow of a raw-material gas 6 to the substrate 4. For example, after using as the substrate 4 a sapphire plate of two square inches and heating it to 1000 deg.C, there is fed on it the raw- material gas 6 comprising the mixture one of a trimethylgallium gas and an ammonia gas to circulate further a cooling water of 18 deg.C in the cooler 5. As a result, a GaN crystal is grown on the substrate 4.
Patent JP-2001018073-A (JP)
Title: Resistance welding equipment having a discriminating function for temperature range of weld zone
Inventor: HASEGAWA HIROSHI
IPC: B23K11/24
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To realize technology by which temperature range of a weld zone during welding operation is discriminated in order to stably obtain a good welding result. SOLUTION: The resistance welding equipment is provided with a device which calculates a work resistance at least twice within each energizing period, performs arithmetic operation for the differences in the work resistances and compares the difference with a threshold thereby discriminating the temperature range of the weld zone. The temperature range where the temperature at the weld zone exists is discriminated during welding operation.
Patent JP-H0852831-A (JP)
Title: Synthetic resin composite body
Inventor: YASHIMA HIROYUKI
IPC: B32B27/40
Filed: 1994-08-16
Abstract: PURPOSE:To provide a synthetic resin composite body constituted of a molded body of specific thermoplastic resin composition and a urethane foamed body and suitable for a heat insulation material, a vibration-damping material, a sound insulator and the like in which environmental stress crack breakage is hard to generate in the molded body of specific thermoplastic resin composition. CONSTITUTION:A synthetic resin composite body is composed of a molded body, containing component A: diene rubber-containing styrene resin, 50-99.5wt.%, component B: acryl rubber-like polymer, 0.1-40wt.% and component C: vinyl monomeric polymer, 0.1-40wt.% having the weight average molecular weight of 200,000 or more, and having the total amount of component B and component C, 0.5-50wt.%, and a urethane foamed body.
Patent JP-S5893382-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TOMONORI
IPC: H01L21/338
Filed: 1981-11-30
Abstract: PURPOSE:To restore the characteristics by a method wherein, in a semiconductor device provided with a hetero-junction, after radiating light rays to change the characteristics, the other light rays with longer wave length are radiated. CONSTITUTION:When a semiconductor device 9 provided with hetero-junction of a material with different electron affinity such as AlGaAs and GaAs is irradiated with electromagnetic waves with a wavelength equivalent to the band gap of the electron donative layer of the material, the electron concentration in the electron storage layer supplied with electrons from said electron donative layer  is increased to be kept on as it is even if the irradiation is stopped as far as  the semiconductor device 9 is held at the low temperature around 77 deg.K. Next, this change of characteristics may be restored by means of irradiating said semiconductor device 9 from the light rays with the wavelength longer than the wavelength equivalent to the band gap of the electron donative layer.
Patent JP-H0919859-A (JP)
Title: Ultra-precision working machine for spherical mirror-fnish component
Inventor: SUGIYAMA AKINARI
IPC: B24B13/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To work the deep recess surface of a dent with a high accuracy by forming spherically the polishing part of a grinding wheel, and arranging the grinding wheel axis at a certain angle to the Z-axis. SOLUTION: A spherical grinding wheel 3a having a radius (r) is rotated in the direction of arrow A round an axis inclined αdeg. To make identical the normal of a free curved surface at the polishing point with the normal of the grinding wheel 3a, the grinding wheel should be moved from the center P0 (X0 , Z0+r ) of the grinding wheel 3a to the point Pn (Xn +rsinθn ) in case the normal intersects Z-axis with θn at the point Kn on the free curved surface f(x), where Xn and Zn coordinates of the working point on the section of free curved surface and can be determined from the formula Z=f(x). The normal angle to the Z-axis is determined for the working point selected in this manner, and the polishing is conducted as following the locus of the grinding wheel 3a center which is moving bit by bit.
Patent JP-H05344285-A (JP)
Title: Original reader, its method and plate making device
Inventor: KOJIMA MORIHIKO
IPC: H04N1/04
Filed: 1992-06-09
Abstract: PURPOSE:To eliminate the need of setting an exposure scan area by freely opening/closing a mounting stand cover on an original mounting stand upper part, setting a surface as against a mounting stand to be black and inhibiting the reading of a black part. CONSTITUTION:The lower surface of the mounting stand cover 75 is colored by black (displayed by diagonal lines). Reciprocal scan is executed in a main scan direction, the output of black areas (L0-L1 and L4-L5) at the side part of an original D is cancelled and it is controlled so that it does not become plate-making output. Namely, the main scan of a forth route is started from A, a signal is not outputted from the black area (L0-L1) and a white area X (L1 L2) and the signal is outputted along the pictures and writings of the original D from L2 toward L5. After forth movement scan terminates, the main scan of a back route is started from A', the signal is not outputted from the black area (L5- L4) and a white area Y (z) and the signal is outputted along the pictures and writings of the original D from L2 toward L0. Then, only the pictures and writings images of the original D are made up when the AND of the outputs from the forth route and the back route is taken and it is made up and outputted.
Patent JP-H1075776-A (JP)
Title: Production of paddy rice plant copper zinc superoxidizing disproportionation enzyme fused protein
Inventor: HAN SOBI
IPC: C12N1/21
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a copper zinc superoxidizing disproportionation enzyme of paddy rice plant (TAINONG67) useful for the production of a health food, the research for the oxidation reaction in a cell, etc., by culturing a specific Escherichia coli having a gene recombined with a plasmid having a cDNA sequence synthesizing a copper zinc superoxidizing disproportionation enzyme of paddy rice plant according to the code. SOLUTION: The objective protein is produced by preparing a recombinant plasmid pCu101 having a cDNA sequence of a copper zinc superoxidizing disproportionation enzyme of paddy rice plant expressed by the formula, etc., and produced by the screening of a paddy rice plant seedling cDNA library, integrating the plasmid into E.coli XL1-blue, culturing the obtained recombinant E.coli Bcu101 (Food Industries Development Laboratory, the Cell Culture Center, Stipulation Number 940100) in a proper culture base and properly inducing with IPTG (isopropylthiogalactoside).
Patent JP-2001022279-A (JP)
Title: Display board supporter
Inventor: SATO DAISUKE
IPC: G09F15/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a display supporter which is capable of infinitely, easily and surely regulating and fixing the display height of a display board. SOLUTION: The display supporter 1 consists of a stationary supporting rod 2 which is erected on a base plate 3 and a movable supporting rod 7 which is slidingly regulatable in a vertical direction with respect to this stationary supporting rod 2 and is integrally provided with clampers 8 for clamping the display board at its top end.  The display board supporter 1 described above is so constituted that the movable supporting rod 7 may be changed over to an either state of a state of allowing the displacement of the movable supporting rod 7 in the vertical direction with respect to the stationary supporting rod 2 and a state of non-displaceably fixing the movable supporting rod in the vertical direction by turning the movable supporting rod 7 at a prescribed angle around the axial center of the movable supporting rod 7 with respect to the stationary supporting rod 2 and, therefore, the height position of the clampers of the stationary supporting rod may be infinitely regulated and fixed by the simple manipulation of merely turning the movable supporting rod at the prescribed angle around the axial center of the movable supporting rod with respect to the stationary supporting rod.  The smooth and sure execution of the bulletin work of the display board is thus made possible.
Patent JP-H0856072-A (JP)
Title: Printing squeegee fitting jig
Inventor: HIRANO TAKAAKI
IPC: H05K3/12
Filed: 1994-08-17
Abstract: PURPOSE:To provide a printing squeegee fitting jig capable of easily and precisely flattening the front end of the squeegee as well as simply fitting the squeegee to a holder requiring no skill within a short time. CONSTITUTION:The printing squeegee fitting jig 1 is composed of a base 2 whereon a plane board 7 is disposed upright, a holder bearer 10 reciprocating in the state of mounting a squeegee holder 20 holding the base side of a squeegee 30 along a guide shaft 8 on the base 2 as well as an air cylinder 11, etc., driving this holder bearer 10. On the other hand, the holder bearer 10 is advanced to the plane board 7 side to press the front end of the squeegee 30 held by the front end sides of the squeegee holder 20 against the plane board 7. Finally, leaving such a state intact, the squeegee 30 is bolted to the squeegee holder 20 so that the parallelism and the flatness in the front end of the squeegee 30 may be secured.
Patent JP-H0241297-A (JP)
Title: Drawing machine
Inventor: ICHIMURA TOSHIMICHI
IPC: B43L13/06
Filed: 1988-08-02
Abstract: PURPOSE:To reduce the occupied area of a desk surface at a time of non-use and to prevent the movement of an arm member at a carrying time by providing a holding part, which is engaged with a part of the arm member erected with respect to the desk surface to hold the arm member to an erected state, to a base part or a part of the arm member. CONSTITUTION:The first and second arms 24, 26 are shaken around a hinge 36 at a time of non-use to be folded so as to be almost superposed one over another and, further, the first arm 24 is revolved around a hinge pin 31 in an upward direction, that is, the direction shown by an arrow A1 to be brought a substantially vertical, that is, erected state with respect to a desk surface 10. Whereupon, the second arm 26 is also erected to become substantially vertical to the desk surface 10. At this time, the first arm 24 is engaged with a holding part 83 to engage the engaging part 24a of said arm 24 with the holding part 83 so as to prevent the movement of the first arm 24 toward a base part 1 while the end part of the side part 24f of the first arm 24 is engaged with the second holding part of the second arm 26. By this method, the shifting and movement of the second arm 26 to the first arm 24 are prevented.
Patent JP-S6172400-A (JP)
Inventor: MIYAJI MASAKAZU
IPC: G08G1/015
Filed: 1984-09-14
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-S6437746-A (JP)
Title: Action control circuit for tape recorder
Inventor: MIYOKAWA ATSUSHI
IPC: G11B15/02
Filed: 1987-07-31
Abstract: PURPOSE:To improve an operability at the time of a dubbing by rewinding, to a starting end, a first magnetic tape and a second magnetic tape, and simultaneously starting a dubbing action after the action of a program search of a first music recorded in the first magnetic tape and the travelling action of a prescribed quantity of the second magnetic tape are executed. CONSTITUTION:When a switch 1 for a dubbing is closed, a first magnetic and second magnetic tape are rewound to a starting end by the action of the rewinding of the first tape recorder and the second tape recorder, and the dubbing action is started after the action of the program search of the first music recorded in the first magnetic tape and the traveling action of the prescribed quantity of the second magnetic tape are executed. Accordingly, even when there is no signal part for a long time from the starting end part of the magnetic tape a the reproduction side to the position where the first music is recorded, the first music is recorded at the initial part of the magnetic tape at the recording side. Thus, the dubbing action can be efficiently executed.
Patent JP-S6088799-A (JP)
Inventor: YUASA YASUTAKA
IPC: E21D9/06
Filed: 1983-10-18
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-H0749548-A (JP)
Title: Film for photographic sensitive material
Inventor: KITAZAWA SATOSHI
IPC: C08G63/189
Filed: 1993-08-04
Abstract: PURPOSE:To provide a film for a photographic sensitive material excellent in transparency and flame retardant property and also excellent in curl cancelling ability after development. CONSTITUTION:This film for a photographic sensitive material is a polyethylene-2,6-naphthalate film contg. 0.1-3.0 pts.wt. (expressed in terms of phosphorus atoms) phosphorus compd. basing on 100 pts.wt. polyethylene-2,6- naphthalate having ethylene-2,6-naphthalate units as the principal repeating units and this film has <=3.0% haze.
Patent JP-H0944489-A (JP)
Title: Method for analyzing natural language and device therefor
Inventor: IWASE SHIGETO
IPC: G06F17/22
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To speed up the analysis for performing the tree trimming of useless solution candidates by evaluating cost in the process of the analysis of an other solution, predicting final cost by using a best solution at a point of time and rejecting a solution with bad evaluation. SOLUTION: A solution candidate is determined by a method such as the longest coincidence method, etc., and cost is calculated. Next, a retrieval as to whether another solution with further lower cost exists or not is performed. The word matching in the forward direction from the heading of an input character string is retrieved from a dictionary, cost to be the index of the easiness of the connection of the word up to the retrieved word is evaluated by using a modification, the cost up to the end of a sentence to be predicted from the evaluated result and the solution in which cost is minimum in solutions till now is calculated by using the other solution and whether the analysis is continued or the other solution is searched is decided.  Thus, the cost of the present solution candidate is evaluated in a solution evaluation part 207, a word with excellent evaluation is selected from the words matching in the forward direction in an analysis order control part 208, next, a word to be analyzed is determined and an analysis result is outputted in an output part 209.
Patent JP-H0748638-A (JP)
Title: Melting method for copper alloy
Inventor: YAGI YOSHIO
IPC: C22C9/00
Filed: 1993-08-04
Abstract: PURPOSE:To produce a copper allay, particularly a thin copper alloy free from segregation and having a uniform componental compsn. with a high yield by the uniform melting of a trace amt. of components to be added. CONSTITUTION:Pure copper is preliminarily melted by a melting furnace in a vacuum atmosphere. After the melting of this copper, the atmosphere in the melting furnace is adjusted to a gaseous Ar, it is held for 30-120min, active metals or the master alloy thereof sealed in a copper tube is charged into the molten copper in the atmosphere, and the regulation of the components is executed. In this method, the degree of superheat is held to the range of 150-250 deg.C, furthermore, at the time of adding the active metals or the master allay thereof, preliminarily, components having a deoxidizing effect are added, next, the active metals or the master alloy thereof is added, and after that, the required other materials to be added are added.
Patent JP-S5982575-A (JP)
Title: Engine starting device
Inventor: MORISHITA AKIRA
IPC: H02K13/00
Filed: 1982-11-02
Abstract: PURPOSE:To reduce the amount of discharge of a battery by providing two or more engine starting motors and changing the number of energized motors in accordance with the loading condition of the engine. CONSTITUTION:Starting motors 3, 16 are placed in parallel in a machine frame 1. When the engine temperature is higher than a specified value and the torque required for starting the engine is small, a switch 15 is opened and, here, if a starting switch 10 is closed, the coil 8b of an electromagnetic switching unit 8 is energized through an auxiliary switch 11, a movable contact point 8e makes connection between fixed contact points 8f, and the engine starting motor 3 is electrified. When the engine temperature is lower than the specified value, and the torque required for starting the engine is great, the switch 15 is closed and the starting motor 16 also is energized.
Patent JP-H09167674-A (JP)
Title: Tubular heater
Inventor: ISHIYAMA YUICHI
IPC: H05B3/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve workability by constituting a crimp terminal of a stopper part larger than an inside diameter of an insulating tube and a crimping part to crimp a terminal of a heating wire and a terminal of a lead wire, and providing a notch part in the stopper part. SOLUTION: Serration parts 8 are arranged in three places in a crimping part 6 in order to obtain reliable connection, and a notch part 9 to pass a heating wire and a reinforcing part 10 protruded to the crimping side are arranged in a stopper part 7. A heating wire 2 and a lead wire 4 are connected to each other by the crimping part 6, and a crimp terminal 3 is fixed by sandwiching the stopper part 7 by an insulating tube 1 and an insulating cap 5. As assembling order, the heating wire 2 is inserted from the notch part 9 of the terminal 3, and a terminal of the heating wire 2 is set in the crimping part 6 of the terminal 3, and a terminal of the lead wire 4 is supersposed on the terminal of the heating wire 2 from the opposite direction, and the crimping part 6 is calked and connected.  Next, the heating wire 2 is inserted into the insulating tube 1, and the stopper part 7 is brought into contact with the edge of the tube 1, and is put on an end part of the tube 1 through the insulating cap 5.
Patent JP-H0242514-A (JP)
Title: Position command method for motor
Inventor: ITO NORIO
IPC: G05D3/12
Filed: 1988-08-03
Abstract: PURPOSE:To unify the torque changes at acceleration/deceleration and to simplify the production of a position command pattern by defining the cumulative value of position commands of each sampling time as the combination of a primary function and the fixed value. CONSTITUTION:A pulse generator is attached to a motor, and a pulse train or the position data which commands the revolving position and speed of the motor is produced by an internal or external device of a controller which controls the revolving position and speed of the motor. Then the value which is added to or subtracted from the position command value outputted in the preceding time is changed in terms of a primary function for each sampling at the acceleration and deceleration of the position command.
Patent JP-S61119847-A (JP)
Title: Driving belt
Inventor: MAATEINASU FUUBAATASU KAIPAASU
IPC: F16G5/16
Filed: 1985-09-04
Abstract: 57 Driving belt (44), comprising at least one endless, fiat, metal, carrying band (45) for a number of transverse members (1, 10, 20, 30, 46) which can move with respect to this band (2, 13, 21a, 21b, 31, 45) and of which the surface (3, 12, 22a, 22b, 34) which is in contact with the carrying band (45) shows a crosswise curvature, said curvature being concave (hollow).
Patent JP-S6351728-A (JP)
Title: Dial tone generator
Inventor: HORI KENJI
IPC: H04W84/02
Filed: 1986-08-21
Abstract: PURPOSE:To easily perform dial transmission in saving time, by storing a bit of telephone number information sent from a base station in a memory, etc., reading the bit of telephone number information at the time of transmitting, and converting it to a dial tone. CONSTITUTION:Detection whether a bit of 10 information sent from the base station coincides with the bit of ID information of its own station, is performed by an ID coincidence detection circuit 5. When coincidence is detected, the detection of the bit of telephone number information by a telephone number detection circuit 3, and the storage of a bit of detected telephone number information in the memory 6 are performed, and the lightening of an incoming lamp 11, and the display of a telephone number corresponding to the bit of telephone number information by a liquid crystal display unit 8, are performed. Next, by depressing a start key 14, the bit of telephone number information is read out from the memory 6, and the dial tone corresponding to the bit of telephone number information is generated from a speaker 16, then an automatic transmission is performed. Next, when a call is permitted, a bit of read out telephone number information is erased from the memory 6, In such a way, it is possible to easily and accurately perform the dial transmission only by depressing the start key 14 at the time of receiving an incoming call.
Patent JP-2000023934-A (JP)
Title: Corporal adipometer
Inventor: TANAKA TOSHIYUKI
IPC: A61B5/05
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To exactly mensarate, to reduce the burden of a person to be measured for taking a fixed attitude for the measurement and to compactly constitute the whole of a device by connecting a clamping part provided with a hand electrode and a human body mounting part provided with a foot electrode by a cable and making the clamping part light in weight. SOLUTION: Before a mensuration, height, weight and gender as a subjects information are inputted by a keyboard 5 and these subjects information are preliminarily inputted in a microcomputer. Next, a clamping part 4 which is made light in weight is grasped in a state that arms are horizontally extended and a subject is put on a human body mounting part 2. At this time, a hand electrode 3 and a foot electrode 1 come into contact with the palm of the hand of the person to be measured and the sole of the foot. The hand electrode 3 and the foot electrode 1 are connected with an impedance measuring means, impedance between hands and feet are measured and the impedance is inputted into a microcomputer. The microcomputer calculates a body fat rate from impedance and person to be measured information by programs and the result is outputted to a liquid crystal indicator 6.