baber/WOPTO huggingface dataset:
Patent JP-2001275020-A (JP)
Title: Liquid crystal door monitor
Inventor: TSUJII CHISATO
IPC: H04N5/225
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To fit a monitor body case equipped with a CCD camera and a liquid crystal panel to a base plate on a door so that it is easily attached and detached and never falls unexpectedly. SOLUTION: A recessed part 45 is formed on the top of the base plate 4 and a projection part 55 is formed on the top of the monitor body case 5, and fall stop parts 8 which elastically deform for engagement are provided on the reverse sides of the base plate 4 and the monitor body case 5. When the base plate 4 and the monitor body case 5 are engaged with each other, the recessed part and projection part are put opposite each other so that the reverse side of the monitor body case 5 is put away from the base plate 4 and as the reverse side of the monitor body case 5 is gradually put closer to the base plate 4, the recessed and projection engage each other deeply;  and then the monitor body case 5 moves down from the base plate 4 bit by bit to avoid the interference between the tip part of the CCD camera 6 and a door scope 2 and the recess and projection engages each other completely at the end of the depression of the monitor body case 5 against the base plate 4, so that the optical axes of the door scope 2 and CCD camera 6 are aligned with each other.
Patent JP-2001259215-A (JP)
Title: International mah-jongg device
Inventor: KIN HIROSHI
IPC: A63F9/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an international mah-jongg device which people widerly all over the world can enjoy even including those unable to understand Chinese characters. SOLUTION: The inscribed surface of a mag-jongg tile is given a combination of alphanumerics, pictures and/or alphabets. In the numerical presentation, the pictures and/or the alphabets and the alphanumerics inscribed in the tile are carved in duplication and on the background. The score bars in the mah- jongg contest employ a tip token or is classified in notation by the alphanumerics or by color coding or according to length or thickness.
Patent JP-2001272219-A (JP)
Title: Line width measuring method
Inventor: NAGAI KOICHI
IPC: G01B15/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing to decide whether a pattern is a critical matter, when an inverse mesa cross sectional shape or a link of the pattern is generated in a resist concerning a line width measuring method. SOLUTION: The size measurement of the line width is performed by secondary electrons for the first pattern with a known size thereof, and then by reflected electrons to determine the first calculated value as the difference between the results. Thereafter, the size measurement of the line width is performed by the secondary electrons for the second pattern for a subject in the management of the size measurement of the line width, and then by the reflected electrons to determine the second calculated value as difference between the results. Then, the first calculated value is compared with the second calculated value, to the obtain the results of the comparison. The calculation of the shape state of the second pattern which is performed based on the results of the comparison is also contained.
Patent JP-2001272315-A (JP)
Title: Examination device for surface soil gas
Inventor: SHIRAI KATSUMI
IPC: G01N1/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an examination device for surface soil gas using a simple structure, capable of preventing collapsing of the wall of a vertical hole, and allowing economical and efficient examination work. SOLUTION: This examination device for the surface soil gas comprises a boring bar inserted into the ground and pulled out to bore the vertical hole; and a gas detection pipe or a gas suction pipe prepared in addition to the boring bar, for examining the soil gas inside the vertical hole. The boring bar comprises a boring bar body for boring the ground, and a sheath pipe shorter than the full length of the ground insertion part of the boring bar body, fitted on the periphery of the ground insertion part. The device is structured so that when the boring bar is inserted in the ground, only the boring bar body can be pulled out.
Patent JP-2000310796-A (JP)
Title: Thin film transistor substrate for liquid crystal display device
Inventor: KYO SEIKYOKU
IPC: G02F1/1362
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To form an auxiliary line capable of repairing effectively a disconnection trouble of a data line by connecting the auxiliary line formed under the data line in a pixel unit to a connection pattern outside the data line. SOLUTION: An auxiliary line 160 is formed vertically between pixel columns. And a conductive connection pattern 410 is each connected to ends of the auxiliary line 160 through contact holes C1, C2 formed in a gate insulating film and a passivation insulating film and is connected to a data line 300 through a contact hole C3 holed in the passivation insulating film. Thus, as the conductive connection pattern 410 is formed near the intersection of the upper and lower gate lines 110, 120 and the data line 300, if the data line is disconnected at the intersection, a signal is transferred along the conductive connection pattern 410 connected to the auxiliary line 160. Accordingly, the auxiliary line to repair a disconnection of the data line can be formed without adding another process.
Patent JP-2001273301-A (JP)
Title: Device and method for displaying report difference
Inventor: FUKUDA YUKIO
IPC: G06F3/048
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a report difference display device capable of understandably displaying the difference of reports before and after the change. SOLUTION: This report difference display device is integrated into a forme terminal 9, and the forme terminal 9 is provided with a data part 25 and a communication module 26. The coincidence of the two reports is detected so that difference information between the two reports can be prepared, and stored in a coincidence table. One of the two reports is displayed on a screen so that the difference of the two reports can be understood based on the difference information of the coincidence table. Especially, the added part and deleted part of the reports are displayed so as to be discriminated. Thus, it is possible to simplify the confirming work of an operator at the time of layout edition, and to prevent any work miss, and to shorten a working time.
Patent JP-2000247357-A (JP)
Title: Connecting tape for taping member
Inventor: SUMITA HIROTO
IPC: B65D73/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent feed holes from shifting in pitches at a connection of a connecting tape of taping members to be used in a component packaging machine or the like when the two taping members are to be connected. SOLUTION: A positioning body 8 having a plurality of protrusions at the substantially same interval as that of feed holes 4 of first and second taping members 1, 2 or at an interval of its multiple of an integer is used to connect the first and second taping members 1, 2 with each other by a connecting tape 9 while the feed holes 4 of the members 1, 2 are pierced by the protrusions of the positioning body 8.
Patent JP-2001272251-A (JP)
Title: Inspection device for mounting of rotation sensor on motor
Inventor: SUGAWARA HIDEKI
IPC: G01D5/245
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device, for the mounting of a rotation sensor on a motor, with which a phase difference can be detected without being influenced by change in the speed of rotation of an externally turned motor. SOLUTION: The inspection device is constituted of a binarization circuit 14, in which an induced voltage signal generated when the motor is turned from the outside is changed into a digital signal. The inspection device is constituted of a phase-difference detection circuit 15, with which the phase difference between an origin signal to be one pulse per output per rotation from the rotation sensor and the induced voltage digital signal is detected. The inspection device is constituted of a counter circuit 16, which counts the number of pulses corresponding to the phase difference on the basis of a phase A signal or a phase B signal from the rotation sensor. The inspection device is constituted of an acceptance judgment circuit 20, by which whether the rotation sensor is in a prescribed mounting-angle range with reference to the shaft of the motor is judged.  The inspection device is constituted of an acceptance display 30 with which an acceptance/rejection judgment signal is visually displayed. Consequently, the use of a high accuracy motor, having a small rotation change, is not required as the externally turned motor, the operating efficiency of the mounting inspection of the rotation sensor on the motor is enhanced, and the cost of the inspection device can be reduced.
Patent JP-2001274575-A (JP)
Title: Heat radiator and manufacturing method thereof
Inventor: SHIODA SHUNTA
IPC: H05K7/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiator integrally comprising a part for supporting a fan arranged above a cut-and-raised fin, for reduced number of parts and assembly processes, resulting in cost-down and easy recycling. SOLUTION: The entire heat radiator is integrally formed of metal material such as extruded aluminum. There are provided a square substrate 2, a plurality of cut-and-raised fins 3 provided on the upper surface of the substrate 2, and two fan supporting raised walls 4A and 4B which extend upward from two edge parts almost vertical to a cut-and-raised fin 3 surface among four edge parts of the substrate 2 and support a fan 6 provided above the cut-and-raised fin 3. Each of raised walls 4A and 4B is preferred to have either a ventilation hole 5 or a ventilation notch formed.
Patent JP-2001274426-A (JP)
Title: Producing method for solar battery and flux to be used therefor
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a solar battery capable of preventing corrosion and solder defect of an electrode with a simple cleaning process or without cleaning. SOLUTION: Concerning the producing method for a solar battery, a silver electrode is formed by coating and burning the photodetection plane and rear face of a solar battery with paste composed of a silver powder, metal halide, glass powder, organic binder and organic solvent. After pretreatment by means of flux containing no halide, solder coating is performed.
Patent JP-2001284643-A (JP)
Title: Wafer for group iii nitride semiconductor light emitting element, method for manufacturing the same and group iii nitride semiconductor light emitting element
Inventor: UDAGAWA TAKASHI
IPC: C30B29/38
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a wafer for a group III nitride semiconductor light emitting element by forming a buffer layer composed of a BP base material tightly adhered with an Si single crystal substrate provided with a composed of a  100} plane on the substrate and forming a group III nitride semiconductor layer on the buffer layer further. SOLUTION: A fine hole in a pyramid shape for which a side wall is a 111} plane is provided on the surface of the Si single crystal substrate and the buffer layer composed of the BP base material is formed on the substrate surface by a vapor growth method. The fine hole in the pyramid shape is provided by etching.
Patent JP-2001279760-A (JP)
Title: Exchange method of low tank in seat type toilet stool
Inventor: MIYAHARA SHUHO
IPC: E03D1/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To enable many kinds of low tanks to be chosen in accordance with respective needs. SOLUTION: One low tank is chosen from two kinds of pitches A, B when exchanging the low tank, by opening through holes 32d, 32d and through holes 32e, 32e having pitches different from each other on an outer tank 32 and preparing first and second inner tanks 31, 34 having different pitches of fixing bolts 36, 36 and fixing bolts 37, 37. A wall joiner 7 having a vertically extending fixing part 19 is attached to the both side wall bodies 3 of a toilet bowl 4 and a front board as high as the waist, fixedly fitted to the fixing part 1 9 at both side edges 9E, and a horizontal upper plate 21 connecting between the front plate 9 and the wall body 2 are arranged to form a space H consealing the water tank 6.
Patent JP-2001280286-A (JP)
Title: Turbo type pump
Inventor: NAGASE NORIYOSHI
IPC: F04D9/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a turbo type pump to rapidly discharge air bubbles, residing during operation, not depending upon the arrangement direction of discharge piping even when the pump is of a small type. SOLUTION: The turbo type pump according to this invention comprises an impeller to exert movement energy on fluid a rotor rotated together with the impeller; a stator to cause the rotor to generate a rotation force by an electromagnetic force; a drive control part to perform control of energization to a winding of which the stator consists; an operation monitoring means to detect the operation state of the drive control part; an air bubble detecting means to detect suction of air bubbles based on a detecting signal from the operation monitoring means; and an air bubble discharging means to effect an operation action to promote discharge of air bubbles through receipt of a signal from the air bubble detecting means.
Patent JP-2001278773-A (JP)
Title: Skin care preparation
Inventor: KANEKI HIROYUKI
IPC: A61K8/37
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation which improves compatibility and stickiness to skins due to an alkyl-modified carboxyvinyl polymer. SOLUTION: This skin care preparation contains an alkyl-modified carboxyvinyl polymer and an oil which can be dissolved in water in a concentration of 1 to 15 wt.% at 25 deg.C, can be dissolved in glyceryl tri 2-ethylhexanoate in a concentration of >=5 wt.% at 25 deg.C, and is liquid at 25 deg.C.
Patent JP-2001281180-A (JP)
Title: Measuring method using photoelectron spectroscope and pre-treating method for sample
Inventor: MIURA NAOKO
IPC: G01N1/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of photoelectron spectroscopic analysis capable of realizing more accurate and efficient measurement of insulating material, and equipped with a charge relaxing function with a wide relaxation margin by relaxing uneven charge-up. SOLUTION: This method of photoelectron spectroscopic analysis for an insulating material has, at least, a conductive-film forming process for forming a conductive thin film near a measured position of a sample prior to measurement, and a measurement process for performing measurement while irradiating the measured position with electron rays and applying a voltage on the thin film.
Patent JP-2001276834-A (JP)
Title: Method and equipment for treating waste liquid containing surfactant
Inventor: FUJIHATA KENJI
IPC: C02F1/32
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant-containing waste liquid treatment method by which a waste liquid containing surfactant can be easily and advancedly treated under conditions of normal temperature and normal pressure, and also to provide a treatment equipment for the method. SOLUTION: This treatment equipment comprises an electrolysis device 5 and a filtration device 6. The electrolysis device 5 consists of: an electrolytic cell 15 provided with an introduction port 20 for introducing such a surfactant-containing waste liquid 1 into the cell 15 and a withdrawal port 18 for withdrawing electrolytic-treated water 4 from the cell 15; an anode 2 and a cathode 3, each placed inside the electrolytic cell 15, and a DC power source 17 for applying a voltage to between the anode 2 and cathode 3; wherein the anode consists essentially of aluminum or iron and, such plural anodes 2 and the corresponding plural cathodes 3 can alternately be arranged in the electrolytic cell 15 and further, the electrolytic- treated water withdrawal port 18 is formed in the electrolytic cell 15 at a position being at least 5 cm apart from the water surface inside the cell 15.  The filtration device 6 consists of a filtration vessel 16 and a filter medium 19 that is placed inside the filtration vessel 16 and used for filtering sedimenting coagulated matter which is not floated on the water surface by the electrolysis, namely, coagulated surfactants and insoluble components other than suspended components in the waste liquid.
Patent JP-2001288515-A (JP)
Title: Method for stripping titanium from acidic extraction agent
Inventor: UCHIUMI MISUZU
IPC: C22B3/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method by which titanium is stripped from a titanium- containing extraction agent and can be separated and recovered. SOLUTION: In this method for stripping titanium from a titanium-containing acidic extraction agent, titanium is stripped from a titanium-containing acidic extraction agent by using hydrogen peroxide-added oxalic acid. The concentration of oxalic acid is preferably controlled to 0.05 to 1 mol/l, and more preferably to 0.5 to 0.9 mol/l. Further, the molar ratio between hydrogen peroxide and titanium is preferably controlled to the range of (1:1) to (50:1), and more preferably to the range of (5:1) to (20:1).
Patent JP-2001286937-A (JP)
Title: End part press forming apparatus for metal plate
Inventor: OHASHI KOJI
IPC: B21D19/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an end part press forming apparatus for a metal plate capable of conducting plastic working to a cut face of a metal plate such as a steel strip into an arbitrary shape with simple equipment having a forming head constituting of two rolls and in a simple operation and not generating grinding dust and a cutting chip. SOLUTION: Forming heads, in which a forming roll 1 rotatably arranged at a roll holder 4 and a receiving roll 2 rotatably arranged at the roll holder are arranged so that end face corner parts of a metal plate 26 to be worked are pressed with a roll face of the forming roll and a roll face of the receiving roll, are arranged as facing so as to press both side end parts of the metal plate to be worked, further, a means, which controls the movement of approaching/separating to/from the metal plate to be worked, is arranged.
Patent JP-2001288923-A (JP)
Title: Damping frame
Inventor: KURODA EIJI
IPC: E04B1/98
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a damping frame capable of sufficiently displaying the damping performance of dampers 17 even if the displacement of horizontal structural members 13 with the horizontal vibration of a building 10 is comparatively small in the damping frame constituted of two vertical structural members 12 and 12 provided along exterior walls of a building 10, a plurality of horizontal structural members 13 approximately horizontally built between the vertical structural members 12 and 12, at the same time, fixed to the exterior walls of the building 10 through fixed members, a plurality of damping mechanisms 15 arranged between the horizontal structural members 13, braces 16 fixing the damping mechanisms 15 to the horizontal structural members 13 and dampers 17 controlling horizontal displacemnt of the horizontal structural members 13 through the braces 16. SOLUTION: The horizontal structural members 13 and damping mechanisms 15 are arranged by making slippage in font and rear between the vertical structural members 12 and 12.
Patent JP-2001294446-A (JP)
Title: Surface coating agent and method for manufacturing surface-coated colored glass
Inventor: TSUTSUI YOSHIYA
IPC: C03C17/34
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating agent for enhancing the wear resistance and durability of a colored film adhered on a glass surface and a method for manufacturing surface-coated colored glass. SOLUTION: This surface coating agent is used for imparting wear resistance to the colored film adhered on the glass surface and consists of sodium silicate, lithium silicate, distilled water and a surfactant.
Patent JP-2001290719-A (JP)
Title: Method and system for switching connection destination
Inventor: YOSHIZAWA SHINSUKE
IPC: H04L12/58
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To make switchingly connectable the client terminal to an optional connection destination without needing connection destination setting in the client terminal. SOLUTION: The client terminal 100 requests switching control information necessary to the switching control of connection destinations from a contents provider side server 200, the server notifies the client terminal 100 of connection control information showing the switching connection destination in response to the request, and the client terminal 100 performs connection control processing to the switching destination notified by the connection control information in accordance with the connection control information.
Patent JP-2001291670-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: MINAMI MASAKATSU
IPC: H01L21/324
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To increase the evenness of a film thickness over a plurality of substrates in a semiconductor manufacturing device, in which a plurality of substrates are stacked and held vertically and are processed. SOLUTION: In the semiconductor manufacturing device, a plurality of wafers 4 and dummy wafers 5 disposed above and below the wafers 4 are stacked and held in the downward direction in a boat 3 disposed in a reaction tube 1, and a plurality of heat insulating plates 6 are stacked and held in the downward direction below the wafers. In such a semiconductor manufacturing apparatus, the dummy wafers 5 and the heat insulating plates 6 are disposed successively.
Patent JP-2001293789-A (JP)
Title: Closed cell-foamed polyolefin having shape recovery property, its production method, sealing material using it, and its sealing method
Inventor: OGINO KENTARO
IPC: E04B1/684
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a closed cell-foamed polyolefin having a shape recovery property for recovering the shape of the polymer into a prescribed shape only by heating, its production method, a sealing material using it, and its sealing method. SOLUTION: In the foamed polyolefin having the shape recovery property retarded at least in the thickness direction, when it is preserved at a temperature T1 ( deg.C) between 40 deg.C and the melting point of the polymer for at least one hour under the atmospheric pressure, the thickness after the preservation is 1.5 times the thickness before the preservation or below, and the shape recovery ratio is below 40%, and when it is heated at a temperature T2 ( deg.C) between 60 deg.C and the melting point of the polymer for at least one hour under the atmospheric pressure, the thickness after the heating is at least 2.0 times the thickness before the heating, and the shape recovery ratio is at least 40%.