baber/WOPTO huggingface dataset:
Patent JP-H06138449-A (JP)
Title: Substrate inspection device for liquid crystal display unit
Inventor: HAYASHI MASAKI
IPC: G01R31/28
Filed: 1992-10-30
Abstract: PURPOSE:To provide the substrate inspection device which directly inspects a substrate for a liquid crystal display unit and decides its quality before elements such as liquid crystal and a color filter are mounted. CONSTITUTION:This substrate inspection device consists of a driving pattern generator 12 which supplies driving signals to a row driving circuit and a column driving circuit mounted on the substrate 1 for the liquid crystal display unit to be inspected, switch elements 14A-14C which apply a data voltage to video signal input terminals R, G, and B provided on the liquid crystal display unit substrate while one row line is selected and turned ON in a 1st horizontal scanning period and OFF in a 2nd horizontal scanning period while the same row line is selected to disconnect the voltage source fo the data voltage from the video signal input terminals R, G, and B, a memory 21 which inputs and stores voltages of respective column lines through the video signal input terminals R, G, and B each time each column line is selected in the 2nd horizontal scanning period, and a decision means 22 which decides whether or not the voltage value stored in the memory 21 is in a prescribed range and decides the quality.
Patent JP-H03152936-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UGA KIMIHARU
IPC: H01L29/732
Filed: 1989-11-09
Abstract: PURPOSE:To improve the controllability of a base width as well as to reduce a base-collector junction capacitance by a method wherein a base region is constituted of a selectively formed epitaxial layer and an insulating film is formed under a base electrode lead-out region. CONSTITUTION:An N<+> collector buried layer 2 and an N<-> epitaxial layer 3 are formed in order on a P<-> Si substrate 1. An oxide film 113 is formed on the layer 3 and the film 113 located at a part, which is formed as an intrinsic base region, is selectively removed. Then, a P-type epitaxial layer is grown on the whole surface. Thereby, P-type impurity-doped polysilicon films 103 and 104 are respectively formed on the film 113 and on the sidewall parts of the part which is formed as an intrinsic base region. Simultaneously with the formation of these films 103 and 104, an active base layer (a P-type epitaxial layer) 7 which is formed as the intrinsic base region is formed on the layer 3. The film 113 is selectively removed, an N-type impurity is implanted and a collector layer 3a is formed. An N-type collector electrode lead-out layer 6 is formed and lastly, emitter, base and collector electrodes 600, 601 and 602 are formed.
Patent JP-H02140187-A (JP)
Title: Feed mechanism for sewing machine
Inventor: GOTO KIHEI
IPC: D05B27/08
Filed: 1988-11-19
Abstract: PURPOSE:To prevent the lowering of quality, which is caused by overfeed stitch, and to improve operability by rotating a main shaft, oscillating first - third feed bars, applying feeding to working cloth by a main feed dog, a differential feed dog and an auxiliary feed dog and adjusting feed quantity by the differential feed dog and auxiliary feed dog according to a differential adjusting member and an auxiliary adjusting member. CONSTITUTION:A main shaft 15 is rotated and first - third feed bars 18-20 are oscillated up and down with the rotation of an eccentric cam 16 for upper and lower feeding. Then, the upper and lower feeding is applied to respective feed dogs 7-9. In synchronism with the rotation of an eccentric circular ring 24 for horizontal feeding, a main feed rock shaft crank 26, a differential feeding rock shaft crank 30 and an auxiliary feed rock shaft crank 31 are oscillated and the horizontal feeding is applied to the main feed dog 7, differential feed dog 8 and auxiliary feed dog 9. When a differential adjusting screw 47 is loosened and differential adjusting lever 44 is turned downward, a feeding quantity adjusting body 32 is separated from a horizontal feed rock shaft 22 and the horizontal feeding quantity of the differential feed dog 8 is increased and when the lever is turned upward, the feeding quantity is decreased. On the other hand, when only an auxiliary adjusting screw 53 is loosened and an auxiliary adjusting lever 51 is turned downward, the horizontal feeding quantity of the auxiliary feed dog 9 is increased and when the lever is turned upward, the quantity is decreased.
Patent JP-H07147199-A (JP)
Title: Ecr plasma treatment device
Inventor: KATAYAMA KATSUO
IPC: H01L21/302
Filed: 1993-11-24
Abstract: PURPOSE:To control an ECR surface in a flat or protruding form to a microwave inlet port, and uniformly generate a plasma by extending a yoke constituting a magnetic filed forming means to the vicinity of the microwave inlet part of a vacuum vessel. CONSTITUTION:A yoke 11 has a key-shaped section mounted not only on the outer circumferential part and upper part of an exciting coil 37 but also on a part of the inner circumferential part of the exciting coil 37. The lower end surface on the inner circumferential part side of the exciting coil 37 of the yoke 11 is situated on the same plane as the upper wall 30a of a vacuum vessel 30. Therefore, the leak of magnetic field from the upper part of a plasma generating chamber 31 can be minimized to enhance the magnetic field near the yoke, the current value carried to the exciting coil can be minimized, and the power consumption can be also minimized. Since the equal exciting surface can be made into a flat or protruding form over a wide range, the etching on a sample S surface can be uniformed.
Patent JP-H01134268-A (JP)
Title: Protecting apparatus for secondary circuit of current transformer
Inventor: KOZAI HIDEO
IPC: H01F38/28
Filed: 1987-11-19
Abstract: PURPOSE:To obtain a protecting apparatus for secondary circuit which is miniaturized and capable of displaying alarm by connecting a thyristor to be ignited with a voltage of potential dividing resistor and a light emitting element in the secondary circuit of a current transformer. CONSTITUTION:In the secondary circuit of the current transformer 2 connected with a load 4, the potential dividing resistor 8, a series circuit A with the thyristor 9A and the light emitting element 10A, and a series circuit B with the thyristor 9B and the light emitting element 10B are connected in parallel respectively so that these two series circuits with the thyristor and the light emitting element have a reverse direction each other. As gates of the thyristor 9A and 9B are connected to a potential dividing post (a), thyristors 9 are connected when a voltage of the potential dividing post goes up to a specific voltage or more, and the light emitting element 10 is illuminated, and accordingly the secondary circuit is protected by short-circuiting output terminals 6 and at the same time the alarming can be effected. Furthermore the apparatus can be miniaturized by using the thyristor.
Patent JP-H10143612-A (JP)
Title: Character recognizing device
Inventor: KONDO KENJI
IPC: G06K9/46
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing device for operating efficient leaning and recognition with reduced processing amounts by extracting plural feature amounts including character pixel density from an input picture, operating large classification according to the character pixel density feature, and then operating intermediate classification and fine classification by adaptively selecting the feature amounts. SOLUTION: This device is provided with a picture inputting means 1, area extracting means 2, character segmenting means 3, feature amount extracting means 4, and character recognizing means 5. Then, the feature amount extracting means 4 extracts plural kinds of feature amount groups including the density of the picture elements of the character part of an input character picture.  The character recognizing means 5 is constituted of a large classifying part 5a, intermediate classifying part 5b, fine classifying part 5c, and synthesizing part 5d, and the large classifying part 5a operates large classification by using the character part pixel picture density as the feature amounts from the feature amount groups extracted by the feature amount extracting means 4, and the intermediate classifying part 5b and the fine classifying part 5c operate intermediate classification and fine classification by using the feature amounts selected from the feature amount groups extracted by the feature amount extracting means 4.
Patent JP-H10131407-A (JP)
Title: Plain tile
Inventor: HIROSE KAZUHIKO
IPC: E04D1/16
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the monotony of roof appearance as well as to make a feeling of high quality revealable by forming a recess, where an end face is inclined to the top face side of a tile body, and another notched recess at a nearly right angle to a top face of the tile body both into an eaves side lateral part. SOLUTION: This plain tile is made up of two oblique side parts 2 inclining downward each to the eaves side in both horizontal direction, a flat side part 3 connecting these oblique sides parts 2, two lateral side parts 4 extending from each outer end of these oblique side parts 2 and an eaves side lateral part 5 on the whole. Especially, each recess is installed in the eaves side laterial part 5, and each of these recesses retreats to the ridge side from the eaves side laterial part 5, and it has an end face extending in parallel with the side laterial part 5. Next, this end face is made up of an inclined recess 7 or an inclined end face 7A at the side of a top face 6 of a tile body 1, and a notched recess 8 or a vertical end face 8A at a nearly right angle to the top face 6.  In consequence, the end face 7A is liable to reflect on the rays of the sun, and the end face 8A is apt to be shaded from the sunlight. Successively as to laying in the lateral direction, the side laterial parts 4 are butted with each other and, after completion, they are laied down from the eaves side to the ridge side. With this constitution, the upturned appearance of a roof can be made into a full of varieties by adding a brightness pattern to the plain tile in the aggregate.
Patent JP-H10138675-A (JP)
Title: Containing structure for album and cartridge
Inventor: MATSUI RYOICHI
IPC: B42D1/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To enable the carriage of only one of albums or cartridges while enabling the storage of those albums and cartridges together and the protection of the cartridges from the accumulation of dust. SOLUTION: Provided are a cartridge case 12 with recessed portions for containing cartridges, a lid member 13 for closing the recessed portions of the cartridge case 12, and albums 11 containing photographs and index prints. These members are adapted to be contained together in a single box container 10. In addition, provided on the cartridge case 12, lid member 13 and albums 11 are indicating portions or the like for indicating correspondences between cartridges and photographs or index prints.
Patent JP-H11123640-A (JP)
Title: Polishing device for slender wire rod
Inventor: YANAGI YUJI
IPC: B24B5/38
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device of small size and light weight slender wire rods which facilitates the insertion of a plurality of thread form polishing members to a wire rod insertion hole, can be applied to a slender wire rod with different wire diameter, and can carry out the polishing without accompanying the rotation of the thread form polishing members. SOLUTION: Four lines of thread form polishing members 14 (only one line is figured) enter in the wire rod insertion holes 13 of wire rod insertion parts 20 with a divided structure from thread guides 32 for delivery, and they are wound passing through thread guides 32 for winding having an angular difference not less than 90 deg.. A slender wire rod 10 is polished at the whole surface of the outer periphery, only by inputting and outputting to the wire rod insertion hole 13 which is not rotated.
Patent JP-2000117994-A (JP)
Title: Ink jet recorder
Inventor: NISHIOKA ATSUSHI
IPC: B41J2/18
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder and a cleaning method for ink jet nozzle in which a print sheet can be protected against contamination and defective printing by removing ink from a nozzle forming face and a cap. SOLUTION: An ink jet nozzle is cleaned by covering the nozzle face 32 of an ink jet head 3 with a cap 55, discharging ink 84 from the nozzle face 32 of the ink jet head 3 through the cap 55, separating the cap 55 from the nozzle face 32 of the ink jet head 3, wiping the nozzle face 32 of the ink jet head 3, and covering the nozzle face 32 of the ink jet head 3 again with the cap 55.
Patent JP-H08150972-A (JP)
Title: Crawler traveling device
Inventor: MIZUMOTO MASAYA
IPC: B62D55/30
Filed: 1994-11-29
Abstract: PURPOSE: To improve workability at maintenance time of the periphery of an extensible-contractible mechanism and the extensible-contractible mechanism itself by simply disassembling the extensible-contractible mechanism. CONSTITUTION: A tension wheel 19 is installed in an end part of a truck frame 17 through an extensible-contractible mechanism 26 so that a longitudinal position can be freely changed and adjusted, and when the extensible contractible mechanism 26 is constituted, a support frame 27 is arranged, and a guide member 28 to slidingly guide the support frame 27 is erected on the truck frame 17, and a hydraulic cylinder 30 is arranged to slidingly drive the support frame 27 by pressing an end part of the support frame 27 by a piston rod 30b in a condition where a base end part of a cylinder tube 30a is supported by a support wall 29.  Therefore, the support frame 27, the hydraulic cylinder 30 and the support wall 29 arranged in series to each other are brought into contact with each other from the longitudinal direction, and are constituted so as to mutually support mutual reaction, and opposing end parts of the support frame 27 and the hydraulic cylinder 30 are engaged with each other from the longitudinal direction.
Patent JP-H02141097-A (JP)
Title: Piezoelectric loudspeaker
Inventor: WAKINO KIKUO
IPC: H04R3/00
Filed: 1988-11-21
Abstract: PURPOSE:To reproduce audio by making the thicknesses of plural piezoelectric diaphragms different to each other, weighting the piezoelectric diaphragms, and directly inputting each bit signal of a digitized audio signal to these weighted plural piezoelectric vibrating parts. CONSTITUTION:Piezoelectric vibrating elements 12-15 are stuck on an elastic diaphragm 11, and for these piezoelectric vibrating elements 12-15, their thicknesses are made different to each other so that the piezoelectric vibrating elements 12-15 can generate sound pressures corresponding to the weight of each bit digit of the digital input signal. Since the thicknesses of the respective piezoelectric vibrating parts 12-15 are made different to each other in this manner, the respective piezoelectric vibrating parts 12-15 generate the sound pressures corresponding to the weight of each bit digit, and the plural piezoelectric vibrating parts 12-15 are directly driven by the digital input signal. Thus, a PAM wave, namely, the waveform of an original sound, can be reproduced.
Patent JP-H08151025-A (JP)
Title: Automatic towel feeder
Inventor: SUZUKI YUTAKA
IPC: B65B63/04
Filed: 1994-11-29
Abstract: PURPOSE: To contrive an unmanned towel folding operation by providing a towel folding machine with a towel feeder for automatically feeding the towel without depending on any manual operation. CONSTITUTION: A towel feeder for a towel folding machine is provided with a schuter D on which the towels are unloaded from an endless belt 6, a catching chuck A for catching and moving the towel, gripping chucks B and C for gripping the towel therebetween and moving the same, a gripping roller E for gripping the towel, a suspending roller F for suspending the towel, a clamp G for clamping the towel in cooperation with the suspending roller F and a spiral roller H for smoothing out the wrinkles of the towel.
Patent JP-H10117586-A (JP)
Title: Grain common drying facilities
Inventor: HATAKEYAMA KATSUHIKO
IPC: A01F25/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To save the manpower of the cleaning work of dust generated inside facilities and to improve efficiency. SOLUTION: In these grain common drying facilities for removing the dust generated in respective parts inside the facilities by a cleaner 39 and gathering it in a dust collecting tank 44, a fan for dust discharge for discharging the dust inside the dust collecting tank 44 by blowing force is provided and the dust is automatically discharged by the fan for the dust discharge when the dust inside the dust collecting tank 44 is full.
Patent JP-S63148145-A (JP)
Title: Optical fiber photodetector for multi-branching projection and its manufacture
Inventor: NAKAGAWA SHIGEO
IPC: G01N21/47
Filed: 1986-12-10
Abstract: PURPOSE:To make light incident on (n) bundles of optical fibers equally and to improve the reliability of measurement by dividing the optical fiber group by (n), arranging those divided optical fibers at a sectorial part having a 360 deg./n center angle, and covering the outer periphery by a light shield member. CONSTITUTION:An optical fiber photodetector 1 for multi-branching projection is coupled with a head 2 for optical measurement by a cable 3. The optical fiber group 5 for projection in the metallic cylindrical body 4 of the photodetector 1 is divided into (n) bundles, which are arranged at the sectorial part with the center angle theta=360 deg./n by using an adhesive. The light from a specific light source is therefore incident on the optical fiber group 5 equally to illuminate a body 10 to be measured, and concentration, etc., are measured at the same time from the quantity of light obtained through a lens 9 and optical fibers 8 for photodetection. Consequently, the reliability of the measurement results can be improved.
Patent JP-H03153877-A (JP)
Title: Plasma cvd device
Inventor: ODA KAZUHIKO
IPC: C23C16/50
Filed: 1989-11-13
Abstract: PURPOSE:To form a uniform film on the surface of a three-dimensional base body by disposing a meshed electrode between the base body and a high frequency electrode and grounding electrode at he time of forming the film formed by the decomposition of gaseous raw materials on the surface of the base body with the plasma CVD device of the type hanging the base body in the space between the two electrodes. CONSTITUTION:The high frequency electrode 2 as a parallel flat plate-shaped capacity coupling type electrode and the grounding electrode 3 are placed in a vacuum vessel 1 and the base body 4 having the three-dimensional shape to be treated is placed in the intermediate position thereof. Gaseous TiCl4 and gaseous NH3 are supplied from an inlet 8 into a vacuum vessel 1 and a hard TiN film is formed on the surface of the base body 4 by plasma discharge. The meshed electrode 5 having <=3mm size of openings is disposed apart 5 to 15mm spacing from the base body 4 around the base body 4 in this case and respectively independent power sources 7, 7' are connected to the base body 4 and the meshed electrode 5. The impressed voltages of the power sources are freely regulated, by which the TiN film having a uniform thickness is formed over the entire surface even when the base body 4 is the three-dimensionally intricate shapes.
Patent JP-H05294656-A (JP)
Title: Numerically controlled cutting machine for glass plate
Inventor: BANDO SHIGERU
IPC: C03B33/027
Filed: 1992-11-02
Abstract: PURPOSE:To provide the subject cutting machine designed to enable high-speed, accurate small-diameter circular cutting, arc cutting and other curve cuttings by making up the movement of an operating head and the revolving of a cutting device and revolving device each fitted to the operating head so as to be capable of numerical control. CONSTITUTION:Two pairs of slide rail device 5 is fitted with the first translation table 6 so as to be movable in the Y-axis direction relatively to a table 1 holding a glass plate 4. And, a slide rail device 14 set in the front of the first translation table 6 is fitted with the second translation table 15 so as to be movable in the X axis direction. Also, this second translation table 15 is fitted with a cutter head 24 serving as an operating head. Besides, the cutter head 24 is fitted with a piston rod 26 serving as a revolving device so as to be controllable in the Z-axis direction and revolvably incorporated with a diamond cutter wheel 28 serving as a cutting device. And, using a numerical control unit capable of simultaneously controlling the X-, Yand Z-axes, the glass plate 4 is cut under controlling the cutter head 24, piston rod 26 and cutter wheel 28.
Patent JP-H09108591-A (JP)
Title: Air purifier
Inventor: OKUHARA SHINJI
IPC: B03C3/36
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of ozone from increasing by a simple constitution and to lower noises. SOLUTION: In the case that an ionizer unit 15 of an air purifier 1 is energized to produce an ion stream for ventilation, when a fan 5 is stopped, after the lapse of a predetermined time period T1 after stopping the fan, a control device 31 is provided to operate the fan 5 for a certain period of time T2. As a result, during an operation with ion stream, concentration of ozone produced at the ionizer unit 15 can be reduced. Since there is no need for an ozone sensor, constitution can be made simple and operation of the fan 5 can be minimized and hence noises can be decreased.
Patent JP-H02140877-A (JP)
Title: Electronic file device
Inventor: ASAKURA MASAYOSHI
IPC: H04N1/21
Filed: 1988-11-22
Abstract: PURPOSE:To easily file the document of a double-faced original in a correct page sequence by providing a page editing means which rearranges the page sequence of page managing information in that of the original document. CONSTITUTION:A read means 1, which reads the document original set at every plural pages from a single surface side page by page, is provided, read picture information is stored into a storage device 3 together with the page managing information, on the other hand, a setting means 5, which sets the set direction of the document original at a front surface or a rear surface, is provided, and based on contents set in the setting means 5, a page editing part 6 rearranges the page sequence of the page managing information in that of the original document. Thus, even when the read sequence of the double-faced original in the plural pages does not correspond to that of the document, since the correct page managing information according to the page sequence of the original document can be prepared, the document of the double-faced original can be easily filed in the correct page sequence as well.
Patent JP-S63151736-A (JP)
Inventor: KATO MINORU
IPC: E04B1/32
Filed: 1986-12-12
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-H07150748-A (JP)
Title: Floor material
Inventor: SHIBAZAKI HIROSHI
IPC: E04F15/18
Filed: 1993-11-25
Abstract: PURPOSE:To provide a floor material capable of being simply executed when merely installed directly on a mortar substrate and capable of absorbing the heavy impact sound and light impact sound. CONSTITUTION:A foam body layer 2 such as polystyrene foam is laminated on the back face of a floor surface material 1. A base material 3 such as plywood is laminated on the back face side of the foam body layer 2, and a vibration control sheet 4 is laminated on the base material 3. A cushioning material 5 is laminated on the back face side of the base material 3. A floor material A integrated with the floor surface material 1, foam body layer 2, base material 3, vibration control sheet 4, and cushioning material 5 can be laid directly on a mortar substrate.