baber/WOPTO huggingface dataset:
Patent JP-H11161155-A (JP)
Title: Method and system for map information guidance and storage medium where map information guidance program is stored
Inventor: FUJITA SOICHIRO
IPC: G06T17/05
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience and efficiency by finding the station which is closest to a target and its position and displaying them together with the distance, the direction, and the necessary time between the target and the nearest station. SOLUTION: When a personal computer 100 or portable terminal 200 issues a map guidance request, the map coordinates of the target are obtained from a target server 520 and the distance, direction, and necessary time are calculated from the map coordinates of the target and the nearest station. Further, a reduced map and an enlarged map of optimum scales are calculated from the map coordinates of the target and nearest station to obtain corresponding maps from a map information server 510. Information on and the positions of the target and the nearest station are given to the reduced map, which is transferred to the user side through the Internet 300 together with the enlarged map given the position of the target. Consequently, the obtained map information and the distance, direction, and necessary time between the target and the nearest station are displayed on the user side.
Patent JP-H03190376-A (JP)
Title: Protection circuit in multi-scanning type receiver
Inventor: FURUYA RYOJI
IPC: H04N3/18
Filed: 1989-12-20
Abstract: PURPOSE:To attain the protection when a fault such as layer short-circuit of a flyback transformer takes place by controlling an operating point of an overcurrent detection circuit in response to a horizontal deflection frequency. CONSTITUTION:A collector of a transistor(TR) 17 in a control circuit 15 connects to an emitter of a TR 9 of an overcurrent detection circuit 4 and a base of the TR 17 connects to an f-v conversion circuit 21 via a resistor 20. An output voltage Vf of the f-v conversion circuit 21 is outputted proportional to a horizontal deflection frequency (f). Thus, when the horizontal deflection frequency (f) is high, the output voltage Vf is increased, resulting that a collector current of the TR 17 flowing via a resistor 6 is increased and the emitter voltage of the TR 9 is decreased and the overcurrent detection circuit 4 is hardly in operation. Thus, When the horizontal deflection frequency (f) is low, the output voltage Vf is decreased, resulting that the overcurrent detection circuit 4 is controlled in a direction operated easily due to the increase in the emitter voltage of the TR 9. Thus, the overcurrent detection circuit is in operation surely and the protection is active.
Patent JP-H06152005-A (JP)
Title: Laser system
Inventor: WAKABAYASHI OSAMU
IPC: H01S3/032
Filed: 1992-11-13
Abstract: PURPOSE:To present irregularity in laser-beam shape in a laser discharging direction of a laser system that has no means for restricting a laser oscillating region in the laser discharging direction. CONSTITUTION:A slit 17 for restricting laser oscillation in a laser discharging direction is provided on front and rear sides in a laser resonator. When the slit width is made smaller than a space between main electrodes 3 and 4, a beam shape of the output laser beam becomes just a rectangular without irregularity in shape. Moreover, when this slit 17 is provided at an optical opening, for example, of a laser chamber 1, the location of the slit 17 related to the electrodes can be precisely determined.
Patent JP-H07212426-A (JP)
Title: Device for estimating amplitude/frequency characteristics of a plurality of phase signals in baseband region
Inventor: MISHIERU KONTO
IPC: H03H21/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a device which estimates amplitude/frequency characteristics of source signals from baseband components (i) and (q) which are derived by demodulation using two signals having orthogonal phases. CONSTITUTION: An estimating device 19 is provided with combining means 32 and 33 which generate complex components i+jq and q+ji from components (i) and (q), and evaluating means 34-40 which send coefficients kp representing the amplitude/frequency characteristics of source signals by evaluating the magnitude of the amplitudes of the complex components i+jq and q+ji. Thus, it is possible to manufacture a frequency equalizer which controls a transversal filter operating in an intermediate frequency domain or a superhigh frequency domain when the device 19 operates in a base-band domain.
Patent JP-H05164334-A (JP)
Title: Electronic cooker
Inventor: KAGATSUME NOBUHIRO
IPC: F24C7/08
Filed: 1991-12-12
Abstract: PURPOSE:To reduce the number of operating parts on the body side by switching the function of the operating part through simple constitution. CONSTITUTION:An electronic cooker is formed such that a door 4 is mounted in a manner to cover the front opening of a cooker body and an operation part 6 on the body side is arranged to the front of a cooker body covered with the door 4. An operation part 10 on the door side by which the operation part 6 on the body side is operable is arranged to the part, positioned facing the operation part 6 on the body side, of the door 4. Further, a change-over switch to change over the function of the operation part 6 on the body side along with opening and closing of the door 4 is provided.
Patent JP-H01172552-A (JP)
Title: Manufacture of ni-ti shape memory alloy
Inventor: HORIKAWA HIROSHI
IPC: C22F1/00
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture a shape memory alloy excellent in behavior characteristics as temp. working element by subjecting an Ni-Ti shape memory alloy to cold working and then to shape memory heat treatment. CONSTITUTION:An Ni-Ti shape memory alloy is cold-worked and then subjected to shape memory heat treatment at a temp. in the range of 150-300 deg.C for about 30min-10hr. By this method, the Ni-Ti shape memory alloy reduced in hysteresis at the time of heating and cooling, excellent in behavior characteristics as temp. working element, and usable even under a corrosive environment can be obtained.
Patent JP-H03188799-A (JP)
Title: Electronic silencing system
Inventor: KURIBAYASHI TAKU
IPC: G10K11/16
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the silencing effect even to a propagation noise attended with air flow by fitting a sound collection face of a sensor microphone to an inner wall face of a air flow path in the system that the sound wave of opposite phase and the same sound pressure radiates to silence the propagation sound wave from a noise source. CONSTITUTION:The propagation sound wave from a noise source propagating in a air flow path 10 is detected by a 1st sensor microphone 42 and a speaker 16 installed at a down-stream of the 1st sensor microphone 24 radiates the sound wave of opposite phase and the same sound pressure to the propagation sound wave and the propagation sound wave is silenced by means of sound wave interference so as to minimize the noise at the location of a 2nd sensor microphone 26 fitted to the down-stream side of the speaker. The sensor microphones 24, 26 are fitted to a wall face of the path 10 and sound collection faces 24a, 26a formed to the tip are projected by a some length from the wall face of the path 10. Thus, the sound pressure level by wind noise is considerably decreased than that of a conventional sensor microphone in which the sound collection face is fitted in the middle in the path 10.
Patent JP-H07189734-A (JP)
Title: Gas turbine system
Inventor: BENJIYAMIN KUREIGU UIANTO
IPC: F02C3/28
Filed: 1994-12-02
Abstract: PURPOSE: To provide the high temperature gas manifold system of a gas turbine power plant to utilize a pressurized fluidized bed combustor producing gas heated in two topping combustors. CONSTITUTION: Topping combustors are coupled to respective different manifolds 52 and 54. Manifolds adjoining each other in a forward aft arrangement is arranged in a turbine shell 40 between the combustion section 2 and the turbine section 4 of a gas turbine to form a doughnut-shape or annular chambers 60 and 62 to surround a rotor 12. A plurality of ducts 48 and 58 extend from the respective manifolds to a spot situated downstream, and a duct of the front manifold 52 is pierced through the rear manifold 54. Respective ducts have arcuate outlets 72 and 74 to form an annular high temperature gas passage suited for an inlet 95 to the turbine section. Dusts from the respective manifolds form alternating array arranged for symmetrical distribution of high temperature gas from the topping combustors.
Patent JP-H04206512-A (JP)
Title: Winding method and device
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1990-11-30
Abstract: PURPOSE:To improve an alignment property while a high-speed winding is maintained by a method wherein the center part of a winding is allowed to orthogonally intersect with a core, a wire slipping-up preventing device is provided, and the shifting upward of the intermediate part of the wire is suppressed. CONSTITUTION:A core 2 is positioned in such a manner that the line vertical to the surface of the core 2, passing through the position of the layer winding 1C wound on the case 2, and the position of the stepped part 75A of a guide pin 75 are in coincidence with each other, and that the center on the same line on a tap sliding surface 2A in a gap 5 is in coincidence with a slit 16. When the tip part of the wire reaches the wire inserting side of a core window 3 under the above-mentioned state, the intermediate part 1B of the wire enters into the gap 5 between cores 2 and 2' while the intermediate part 1B is being guided by the slit 16. The upward movement of the top layer of winding 1C of the wire, which is wound on the core 2, is controlled by the stepped part 75A of the guide pin 75. As a result, alignment property can be maintained accurately without having interference with other wires.
Patent JP-H02173503-A (JP)
Title: Method and device for detecting port plug position of container top plate
Inventor: TAKAHASHI IKUO
IPC: B65G43/08
Filed: 1988-12-27
Abstract: PURPOSE:To detect a port plug position of a container without being influenced by a form of the container having a top plate by bringing the top plates of plural containers to image pickup one by one and bringing each image pickup data to arithmetic processing. CONSTITUTION:A drum can 5 is carried in and transferred onto a conveyor 1 and top plates of four pieces of drum cans 5 which come near to the lower part of two sets of fixed cameras 2, 2 are brought to image pickup by two sets of fixed cameras 2, 2. In this case, one fixed camera 2 is allowed to bring a visual field range shown by an alternate long and short dash, line to image pickup, and the other camera 2 is allowed to bring a visual field range of a broken line to image pickup. Subsequently, the respective image pickup images are brought to binarization processing by a fixed camera unit 2A and transmit ted as image data to a control CPU 3. Next, by bringing binarized data of an image to arithmetic processing by the control CPU 3, a position coordinate value of a port cover 5A of each drum can 5 can be calculated. In such a way, a port plug position of a container can be detected without being influenced by a form of the container having a top plate.
Patent JP-H11222016-A (JP)
Title: Compound link type rear axle
Inventor: REISDORF KLAUS
IPC: B60G21/05
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To decrease twist strength of a cross direction member, in its turn, stabilizer action. SOLUTION: Relating to a compound link type rear axle, a cross direction member 2 having bending rigidity to be torsion elastic is provided, in each end part of this cross direction member 2, a vertical direction member 4 is arranged by an insertion joint 3, one end of each vertical direction member 4 is formed so as to receive a wheel supporter, the other end is formed so as to be pivotally mounted in a car body. The insertion joint 3 is formed as a slide bearing of one kind, in this way, in a range of the insertion joint 3, the cross direction member 2 can be slid by only a little almost in a vertical direction thereof conformed to a vehicle cross axial line.
Patent JP-H01174078-A (JP)
Title: Video signal processor
Inventor: HIDAKA IWAO
IPC: H04N5/262
Filed: 1987-12-28
Abstract: PURPOSE:To avoid the deformed pattern by keeping a level of a digital signal value to a level higher than a pedestal level when the level of a digital signal outputted from a bit interleaving circuit is lower than the level in the vicinity of the pedestal level in a video period. CONSTITUTION:When a data outputted from a bit interleaving circuit 6 in the video period is a digital video signal smaller than a prescribed reference value, the signal subject to interleaving is controlled by OR gates 30, 31, AND gates 39-42 and an inverter gate 43. Then let the lowest level of the composite video signal be 0% and the highest level be 100%, the digital video signal in the video period is kept constant when the signal level is 0-25% in the video period range. Then the bit interleaving is applied in the case of a level of 25-100% and the data inputted to a D/A converter 10 does not reach a level lower than 25%. Thus, the deformed screen is avoided.
Patent JP-H09143550-A (JP)
Title: Method for heating inner surface of hole
Inventor: MORISHITA YOSHIYUKI
IPC: C21D1/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of uniformly heating the inner surface of a hole without reducing the heating efficiency in the induction heating of the inner surface of the hole. SOLUTION: In the induction heating method, the inner peripheral surface and the bottom surface of the bottomed hole arranged in a metallic member 1 is subjected to induction heating, plural hair-pin state coils 5, 5' are arranged in the holes. These coils are integrally rotated within the range of 180 deg. around the center line of the hole or electric current is supplied to the coils while changing over the bearing to uniformly raise the temp. of the inner peripheral surfaces and the bottom surfaces of the holes.
Patent JP-H11228600-A (JP)
Title: Improvement in or on antibody
Inventor: WALDMANN HERMAN
IPC: C07K19/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody having stationary region, heavy chain and light chain-variable framework regions and a complementary determining region(CDR) which is different kind from stationary region of antibody and derived from human, effectively binding to antigen campath-1, suitable for intravenous injection and useful for treatment, etc., of diseases. SOLUTION: This new antibody has stationary region essentially derived from human and heavy chain and light chain variable framework regions essentially derived from human and effectively binds to antigen campath-1 and the heavy chain has three complementary determining regions, namely DFYMN, FIRDKAKGYTTEYNPSUKG and EGHTAAPFDY of amino acid sequences contained in the formula and the light chain has a complementary determining region, namely at least one amino acid sequence among KASQNIDKYLN, NTNNLQT and LQHISRPAT of amino acid sequences and stationary region of the antibody contains heavy chain and light chain CDR of rat, etc., which is different kind from the stationary region of antibody, and variant antibody against glycolipid campath-1 antigen derived from human spleen is useful for treatment of patients of non-Hodgkin type lymphoma, etc.
Patent JP-2000156520-A (JP)
Title: Light receiving element and manufacture thereof
Inventor: MATSUDA KENICHI
IPC: H01L31/103
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To realize a light receiving element which has a high-speed light response and reduces a light current component (tail current) responding more slowly than an inherent light current. SOLUTION: A light receiving element 100 has a semiconductor substrate 1, a light receiving zone 14 formed on the substrate 1 in the form of an island, and a light shielding mask formed on the substrate 1 so as to shield a part of the light receiving zone other than at least its central part. In this case, the light shielding mask includes upper and lower metallic films 9 and 10 which are at least partially isolated by an insulating film 6 and have respectively different patterns.
Patent JP-H08162277-A (JP)
Title: Electricity supplying apparatus for neon lamp
Inventor: KUNISADA YOSHIFUMI
IPC: H05B41/16
Filed: 1994-12-05
Abstract: PURPOSE: To prevent all turned on neon tubes from being turned off even if one neon tube among them becomes out of order and at the same time prevent an accident such as leak discharge, regarding an electricity supplying circuit for a neon lamp used as a neon sign and with which a plurality of neon tubes are connected in series in the secondary side of a neon transformer. CONSTITUTION: A plurality of neon tubes 2a-2f are connected in series with the secondary side of a neon transformer 1 and at the same time automatic electricity continuity switches 4a-4f are so connected as to be in parallel to respective neon tubes 2a-2f. The automatic electricity continuity switches 4a-4f are provided with movable electrodes 6b made of a shape memory alloy which conduct between both terminals 5a, 5b by being heated due to the rise of voltage between both terminals 5a, 5b and occurrence of discharge in air.
Patent JP-2000144213-A (JP)
Title: Manufacture of die blade
Inventor: UMEDA KAZUHIKO
IPC: B22F7/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a die blade for punching in which the punching efficiency is improved while the punching accuracy is maintained. SOLUTION: Plural projecting blades 11a-11j are manufactured, and integratedly mounted on a punch plate 13, and then, these projecting blades 11a-11j are inserted in material powders 15 which are raw material of recessed blades, and the press-forming and sintering are achieved in this condition to manufacture recessed blades 12a-12j corresponding to the projecting blades 11a-11j.
Patent JP-H02174293-A (JP)
Title: Method of printing symbol mark
Inventor: KAWAKAMI SHIN
IPC: H05K1/02
Filed: 1988-12-27
Abstract: PURPOSE:To print a clear symbol mark in a case where solder resist containing silicon resin and fluorine resin is used by printing a symbol mark prior to the formation of the solder resist. CONSTITUTION:A solder resist coating becomes water-repellent as a result of the mixture of silicon fluorine resin. It repels flux or solder, positively prevents the application of solder to the section other than the electrical connection part such as a connection land, and prevents a bridging phenomenon resulting from the large-scale integration of circuit patterns. Where this solder resist is used, not only solder but other coatings are not likely to be applied on the top surface. Particularly, in the case of printing only various symbol marks, the marks become unclear because ink is applied poorly. To prevent this, just after the circuit pattern 2 is formed on the insulation substrate 1, the symbol mark 4 is printed, and then the solder resist 3 is applied.
Patent JP-H06173586-A (JP)
Title: Water sealing method of tail seal of shield machine
Inventor: SHIBANO TAKAYUKI
IPC: E21D9/06
Filed: 1992-12-10
Abstract: PURPOSE:To enable sandlike water sealing blocks to prevent back-filling agent and mud water from penetrating from a ground during excavation by filling beforehand back-filling agent into a tail seal part on the side of the ground before excavation. CONSTITUTION:Filling material for water sealing such as grease containing fiber is filled circumferentially into a void 10 on the side of cutting face in the quantities equal to or larger than the volume of a space of the void before starting excavation through a feed pipe 8 provided outside a tail ring 7 and a grout hole 9. And before temporarily assembling segments, the filling agent is filled into a wire brush 1 itself. Next, back-filling agent is filled into a void on the side of a ground from the hole 9 in a similar manner. The back-filling agent is turned into sand-like matters again in a short time so that mud enters voids in the sand-like matters to form a dense blocking. Since there is a hard layer formed by the grease and back-filling agent on the rear side, the grease containing fiber filled into the void on the side of the facing improve further the strength and density difference of a water sealing wall.
Patent JP-H11158767-A (JP)
Title: Device for thermally treating fabric
Inventor: OSE MASAHARU
IPC: D06B23/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for thermally treating a fabric by staying the fabric and simultaneously carrying the fabric to subject the fabric to a thermal treatment, capable of treating even a fabric comprising new synthetic fibers having ultrafine fiber diameters with an alkali into a fabric having a uniform touch without generating irregularly treated portions and folded wrinkles. SOLUTION: A plurality of lattice conveyers 6 are employed as a means for carrying a fabric. The conveyers 6 are disposed in a heat treatment tank 3 so that the conveyers are vertically superposed each other and so that the exit end of a conveyer is vertically separated from the inlet end of the next conveyer. When the fabric 1 is transferred from a conveyer to the next conveyer, the staying state of the fabric on the conveyer is largely changed, and positions brought into the conveyer are changed. Thereby, irregular temperatures do not generate, and the fabric is treated with the alkali into a fabric having a uniform touch and free from irregular treated portions and folded wrinkles.
Patent JP-H03190219-A (JP)
Title: Manufacture of semiconductor device
Inventor: ESHITA TAKASHI
IPC: H01L21/205
Filed: 1989-12-20
Abstract: PURPOSE:To grow a compound semiconductor crystal having excellent crystallinity by growing an epitaxially grown layer of the same element as that of a substrate in a reduced thickness as compared with the depth of a recess selectively on the surface of the recess formed on a semiconductor substrate, growing a compound semiconductor single crystal film on the layer, and burying the recess. CONSTITUTION:After a recess is formed partly on an Si substrate 1 by etching, silicon nitride (Si3N4) film 3 is deposited on the entire surface of the substrate 1, it is then coated with a resist film 8, and a recess region of the film 8 is opened. With the film 8 as an etching mask the film 3 is etched with hot phosphoric acid, the film 8 is then removed, and an Si epitaxial layer 6 is selectively grown in the recess of the substrate. Thereafter, a spontaneous oxide film of the recess is removed, and then a GaAs film 5 is grown by a 2-stage growth method. Thus, III-V compound semiconductor crystal can be grown even in the recess.
Patent JP-H10173473-A (JP)
Title: Electric parts
Inventor: DOMON TAKAAKI
IPC: H03H9/10
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide new electric parts capable of miniaturizing without deteriorating characteristics. SOLUTION: A case 1 and circuit elements 2 and 3 are included. The case 1 has a storage part 11 opening one side. The circuit element 2 has electrodes 21 to 26 which are to be circuit elements on a substrate 20. An electrode 23 needed to be mutually connected with the circuit element 3 is provided on one face of the substrate 20. The circuit element 3 has electrodes 31 and 32 which are to be circuit elements on a substrate 30. In the electrodes 31 and 32, the electrode 32 which is formed on one face of the substrate 30 is used as an electrode needed to be mutually connected with the circuit element 2. Each of the circuit elements 2 and 3 is laminated so that one face is faced to each other, and electrodes 23 to 32 are mutually connected by connecting and forming an assembly. The assemblies 2 and 3 are disposed in the storage part 11 of the case 1.