baber/WOPTO huggingface dataset:
Patent GB-191506165-A (GB)
Title: Improvements in Machines for Stoking Gas Retorts and the like.
Inventor: TERRACE JOHN
IPC: C10B31/06
Filed: 1915-04-24
Abstract: 6165. Terrace, J. April 24. Charging and discharging.-In an apparatus for charging, or charging and discharging, gas-retorts, coal is fed into the retort between the spaced side plates a of a bottomless scoop by an endless conveyer e which remains outside the retort. The side plates a may be formed in one length, or, as shown, in sections hinged together and wound on a drum c. The conveyer is driven from the drum, preferably at the same speed as the scoop, through pinion gearing and a chain n. A stopplate p for preventing withdrawal of the charge on the return stroke of the scoop is carried forward by pins s<2> on the side plates, and is held in position by a catch t. Near the end of the return stroke, the catch is released by a pivoted tappet u on the drum, and the stopplate is withdrawn by a weight s acting through ropes or chains s'. A pivoted push-plate may be provided at the forward end of the scoop for discharging. The space between the machine and the retort is bridged by a trough v, Fig. 8, formed in two parts hinged together and operated by ropes and a counterweight.
Patent GB-191507017-A (GB)
Title: An Improved Fuel for Internal Combustion Engines.
Inventor: WOOD ROBERT
IPC: C10L1/02
Filed: 1915-05-10
Granted: 1915-09-02
Abstract: 7017. Wood, R. May 10. [Addition to 24,262/14.] Spirits for burning.-A small proportion ct trimethylamine is substituted for the ammonia and white arsenic in the alcohol-ether engine fuel described in the parent Specification.
Patent GR-20030100368-A (GR)
Title: HIGH-RESOLUTION REFLECTOSCOPY SYSTEM OF GREAT DETECTION ABILITY AND CONTINUOUSLY VARIABLE WAVELENGTH RANGING FROM 200 nm TO 6000 nm
Inventor: KARAGIANNIS GEORGIOS
IPC: G01N21/35
Filed: 2003-09-08
Abstract: multi-spectral source is disclosed herein transmitting 200 nm to 3000 nm luminar power regulated by optical adaptor. After regulation, the light enters a spectrum analyzer converting the multi-spectral luminar power into monochromaticconducted to the entry of the optical fibres and therethrough to the target under study. At the exit of the described-herein arrangement there is a power intensity meter designed for the continuous measurement of the outgoing power.
Patent IN-2013MU02813-A (IN)
Inventor: AGARWAL VIRENDRA KUMAR
IPC: A61K31/403
Filed: 2014-08-28
Abstract: The present invention provides an improved and industrially feasible process for preparation of Saxagliptin or pharmaceutically acceptable salts thereof. Also provided are the novel intermediates and their use in preparation of Saxagliptin or pharmaceutically acceptable salts thereof.
Patent IN-2012DN00578-A (IN)
Inventor: LETINOIS ULLA
IPC: C07C41/20
Filed: 2010-07-21
Abstract: The present invention relates to an improved process of production of substituted diphenylacetylenes (tolanes) of formula (I) which are starting materials for production of stilbenes products.
Patent IN-2012DN00881-A (IN)
Inventor: MATSUMOTO NORIYUKI
IPC: C08G18/40
Filed: 2010-07-30
Abstract: A polyurethane foam for automotive seat obtained by reacting at least a polyol component with an isocyanate component, characterized in that the polyol component comprises a modified plant-derived oil, obtained by cross-linking a plant-derived oil with a dibasic acid, and a petroleum-derived polyol, and in that the polyurethane foam has a plant-derived component content of 14.7 to 45%, and has a resilience by ball rebound of 43 to 70%.
Patent JP-2001197233-A (JP)
Title: Video communication equipment
Inventor: OTANI ATSUSHI
IPC: G06T1/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide video communication equipment capable of transmitting an image read by a hand scanner to a main device at a remote place through a portable telephone. SOLUTION: An attachable and detachable read unit (hand scanner) is provided with a modem function and an analog interface which inputs and outputs the transmission and reception signals of a modem as a quasi-voice signal to/ from an external device.
Patent JP-2001196738-A (JP)
Title: Metal base circuit board and manufacturing method therefor
Inventor: MIYAKOSHI TOMOHIRO
IPC: H05K1/09
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal base circuit board, in which current capacity is enhanced by decreasing electrical resistance at the soldered part of a high current circuit, while enabling alkaline stripping resist. SOLUTION: The method for manufacturing a metal base circuit board sequentially comprises a step (1) for forming a metal base board, by laminating a composite foil of copper/aluminum/copper on a metal plate via an insulation layer, a step (2) for removing a desired part of the exposed copper layer in the metal base board by etching, a step (3) for etching the exposed aluminum using the copper layer as an etching resist, and a step (4) for etching both the surface copper layer and the underlying copper layer by providing an etching resist at a desired part of the copper layer.
Patent JP-2001197767-A (JP)
Title: Motor control device
Inventor: ANDO TORU
IPC: H02P6/28
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that can efficiently and accurately control a motor. SOLUTION: In this motor control device, a position detector 8 detects the rotor rotation position of a motor 7, an offset setting part 2 detects the operation state of the motor based on the rotor rotation position and calculates an optimum angle-of-rotation offset for outputting, and a current command operation part 1 controls the motor 7 by a current command being outputted based on the optimum angle-of-rotation offset, the rotor rotation position, and a torque command value.
Patent JP-2001197485-A (JP)
Title: Electronic endoscope system and electronic endoscope signal switching device
Inventor: SUGIMOTO HIDEO
IPC: G02B23/24
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To record the image of an electronic endoscope in an electronic endo scope system having a plurality of electronic endoscopes and display a recorded image in comparison with an image being picked up at present on a TV moni tor. SOLUTION: RGB component video signals R1, G1, B1 and R2, G2, B2 from respective first and the second electronic endoscopes are inputted to a video switching device 10. One of the inputted RGB component video signals of the endoscopes is selected in switching circuits 11r, 11g and 11b and recorded into image memories 14r, 14g and 14b. The selection of the switching circuits 11r to 11b are switched over and the switched over video images are displayed on the TV monitor 25. A digital process circuit 15 generates a video signal for displaying images recorded in the image memories 14r to 14b and the video image of the electronic endoscope device, which is selected by the changeover devices 11r to 11b in a single image and outputs it to the TV monitor 25.
Patent JP-2001198695-A (JP)
Title: TIP COATING AGENT FOR ARC WELDING ROD COATED WITH Ni-BASE
Inventor: OGATA MASAHITO
IPC: B23K35/36
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a tip coating agent which has excellent starting characteristics of an arc for a bead-joining work with a welding rod coated with Ni-base even in a low-current overhead position welding or the like and easily yields a sound welded metal at the bead-joining part. SOLUTION: The tip coating agent for an arc welding rod coated with Ni- base is characterized by the fact that the agent incorporates, by weight, 5 to 25% metallic Ti, 15 to 40% graphite, 40 to 75% ferrite oxide, and 2 to 7% adhesive and solidifying agent.
Patent JP-2001195300-A (JP)
Title: Rom board group and board confirmation system
Inventor: UEDA TADASHI
IPC: G06F9/06
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an ROM board group in which it is not necessary to provide any member or circuit for storing ID data in each ROM board and a board confirmation system. SOLUTION: In an ROM board group 31 constituted of plural ROM boards 11-14 to be inserted into plural slots 21-24 formed in electronic equipment, the ROM boards 11-14 are provided with a check sum area 150 for storing featured values to be calculated based on data stored in specific storage areas 100-140 in the ROM board group 31 within the storage area of the ROM board 14.
Patent JP-2001190454-A (JP)
Title: Armrest device for sitting type stool
Inventor: MUKAI RYOICHI
IPC: A47K17/02
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an armrest device for sitting type stool, which can easily be installed even in a narrow space, can surely support load from the upside and can be housed so as not to disturb a sitting person in the case of unuse. SOLUTION: Supporting legs 3 are installed on a floor 2 on both the sides of a stool 1, the upper terminal parts of both the supporting legs 3 are positioned below the top face of the toilet bowl 1, a pivotal support part 4 is provided on this upper terminal part, a lower terminal base part 6 of an armrest arm 5 is pivotally attached to the pivotal support part 4, the armrest arm 5 is supported to be freely turnable back and forth, both the supporting legs 3 are linked by constructing a bar 7 and the bar 7 is laterally constructed above the rear part of the stool 1.
Patent JP-2001191660-A (JP)
Title: Printing blanket for hard member and manufacturing method therefor
Inventor: KAMATA TOSHIO
IPC: B41N10/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing blanket which can make properties of formation of ink and dot reproducibility compatible even for printing on a hard member such as a metal can and enables reproduction of a complicated and minute pattern and presentation of gradation of high degree, and a manufacturing method thereof. SOLUTION: The printing blanket 10 is constituted of a substrate layer 12 and a printing surface layer 14 provided on the substrate layer 12, and a reaction force generated in the direction of thickness when the shape of the blanket is changed with compression as that the total thickness be 1.7 mm, by applying a load thereto in the direction of thickness, is within a range of 1.65-3.3 MPa.
Patent JP-2001201168-A (JP)
Title: Air filter device for air conditioner
Inventor: SUZUKI MASAKI
IPC: F24F13/28
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the air filter device of an air conditioner which can store an air-cleaning filter, capable of emerging and sinking in a storage which is counterposed in one part of the filter material constituting a prefilter. SOLUTION: This device is provided with guide parts 8, which let an air- cleaning filter g emerge or sink from the opening 3 in a storage part, and a retainer which consists of projections 9 for retaining the above air-cleaning filter which emerges or sinks by those guide parts at prescribed positions and projections 10a made in grooves 10, on both sides of the above storage part 4 and a frame 5.
Patent JP-2001203082-A (JP)
Title: Lighting control device for train station
Inventor: SHOJI YUKIO
IPC: H05B37/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device of a train station which prevents waste of lighting and reduces power consumption. SOLUTION: A control 10 establishes by processing and stores the time band before and after the train arrival and departure including the train arrival and departure time, based on the diagram information of the trains arrival and departure time. Within the predetermined time band of lighting, a control direction from the control part 10 is transmitted to a remote control breaker group 51 through an input/output interface 20, a transmitting communication device 30 and a receiving communication device 40, and the remote control breaker group 51 operates on/off movement and controls the lighting lamp group 52 installed in the station.
Patent JP-2000217053-A (JP)
Title: Diffraction spatial light modulator and display
Inventor: TOMBLING CRAIG
IPC: G02F1/141
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a display having excellent reliability and a long operation service life by providing a 1/4 wave retarder with a fixed optical axis and turning first and second directions and the optical axis of the 1/4 wave retarder by respectively specified angles to a reference direction. SOLUTION: The 1/4 wave retarder is provided with the fixed optical axis, the first and second directions are turned to the angles α1 and α2 to the reference direction and the optical axis of the 1/4 wave retarder is turned by the angle β to the reference direction so as to be (α1-α2)<90 deg. and α2+180 deg.>β>α1. Since the polarized light of optical components emitted from a belt-like part 8a passes through a static 1/4 wave plate 6 at the angle of ϕ-2θ to the direction 11, is reflected on a mirror 5 and pass through the static 1/4 wave plate 6 again, the optical axis 9 is vertical to the direction 11.  Further, the polarized light direction of emitted light is reflected around the optical axis of an effective 1/2 wave plate 13, the angle 2θ-ϕ to the direction 11 is formed, the optical component passes through the belt-like part 8a again and output polarized light 14 becomes the angle of ϕ-4θ to the direction 11.
Patent JP-2001202357-A (JP)
Title: Preparing method for magic square
Inventor: ITO TORU
IPC: A63F3/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To solve problems that the utility range of a magic square is narrowed and the utility value and utility effect of the magic square can not be improved since a method for preparing all possible squares is not conventionally provided for magic squares equal to or greater than sixth-order square. SOLUTION: According to the order of location, symbols are located at the respective positions of a matrix and when a symbol different from the symbol up to the moment can not be located at that position, a symbol, which is not equal with the symbol located up to the moment, is located backward to the preceding position according to the order of selection from the symbol of the next selection order located at that position. After mutually different symbols are completely located at all the positions of the matrix concerning the symbol, which is not the same, the respective sums of respective rows, respective columns, main diagonal elements and sub-diagonal elements in the matrix are calculated and it is discriminated whether or not each of the calculated results is equal with each of sums calculated in a step S1 (S3-S9, S12, S13, S10 and S11).  The matrix, with which the equal discriminated results are provided, is adopted as a magic square (S14).
Patent JP-2000171979-A (JP)
Title: Pattern forming method
Inventor: SHIMOMURA KOJI
IPC: H01L21/3065
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of residues comprising a film to be etched by forming a film of a photosensitive material containing a sulfonyl compound. SOLUTION: A film 11 to be etched such as a polysilicon film is deposited on a semiconductor substrate 10 by way of, e.g. a silicon oxide film and an antireflection film 12 comprising an organic material and absorbing energy beams is deposited on the film 11, A photosensitive material consisting of a polyvinyl phenol derivative as a slightly alkali-soluble resin, an acid generating agent, a sulfonyl compound and a solvent is applied on the antireflection film 12 to deposit a photosensitive material film 13. This photosensitive material film 13 is irradiated with energy beams 15 through a mask 14 and the irradiated part 13a of the film 13 is dissolved in a developer to form a patterned photosensitive material film 13A comprising the unirradiated part 13b.  Dry etching is then carried out using the patterned photosensitive material film 13A as a mask to form a gate electrode comprising the film to be etched.
Patent JP-2001202105-A (JP)
Title: Assembled type device
Inventor: YONEZAWA TATSUSHI
IPC: G05B11/36
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To save a wiring length and to reduce a thickness of a control board. SOLUTION: A control means having functions of a programmable controller capable of detachably incorporating input equipment such as switches 2 and output equipment such as display lamps 6 and applying outputs to the output equipment such as the display lamps 6 and output equipment such as a machine equipment side relay 25 in accordance with a previously set control program on the basis of an input from the input equipment or external input equipment such as a machine equipment side sensor 23 is integrated and the input of the input equipment and the output of the output equipment are executed by dynamic scanning.
Patent JP-2001207470-A (JP)
Title: Detachable blade device
Inventor: NAKAZAWA YOSHIHIKO
IPC: E02F3/34
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To dispense with processing on a bucket and simply mount a blade to the bucket in a detachable blade device mounted on the working vehicle such as a wheel loader and user for earth removal working such as snow removal working. SOLUTION: The detachable blade device is composed of the bucket 2, the blade 3, a cap body 4 and a sandwiching mechanism 5. The sandwiching mechanism 5 capable of sandwiching the side plate 7 of the bucket 2 on the upper part of the rear face of the blade 3 is provided.
Patent JP-2001210743-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AZUMA KOSUKE
IPC: H01L23/31
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount semiconductor device having a leadless structure allowing components to be commonly used for different kinds and sizes of semiconductor devices and its manufacturing method. SOLUTION: Grooves 131 are formed in grid on the surface of a metal plate 101 to section a plurality of divided pieces 133, some of the plurality of divided pieces are used as die pads 103 to mount a semiconductor element 107 with mount members 109, other divided pieces are used as lead pads 105 to electrically connected the semiconductor element 107 through bonding wires 111, the semiconductor element 107 and the bonding wires 111 are sealed with a package resin 113, the backside of the metal plate 101 is polished up to the bottoms of the grooves 131, thus separating the divided pieces 133. According to the size or kind of semiconductor elements, divided pieces constituted as die pads and lead pads are adequately set and the package resin is cut at desired part to realize a leadless and surface mount semiconductor device of a desired size/ kind.
Patent JP-2001198267-A (JP)
Title: Pachinko machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To realize a pachinko machine in which a prize detecting switch can detect prize balls even when the power source voltage of a control circuit for counting the number of the prize balls based on a detecting signal forwarded from the prizing detecting sensor is decreased to the reset voltage. SOLUTION: When an electric power source of 12 V is decreased to a voltage of V dh, a system reset signal is generated in a paying-out controlling base sheet (a high level → a low level). In this case, as the actuating voltage of a prize ball paying-out sensor which receives feeding of the power source from the dispense control board is set lower than the voltage V dh, even when the dispense control board is decreased to the voltage V dh, it is possible to count the number of prize balls based on the detected signal forwarded from the prize ball dispense sensor. Therefore, as the remaining of prize balls can be accurately paid out based on the number of the prize balls being stored in an RAM, after the power source is returned, there exist no possibility of being suffered from an unexpected disadvantage for a pachinko hole side.
Patent JP-2001200323-A (JP)
Title: Lead material for electronic parts and electronic parts using same lead material
Inventor: TANAKA HITOSHI
IPC: H01B5/02
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a lead material for electronic parts applied with hot dip plating of an Sn alloy, in which the joining strength of soldering is excellent, and discoloration and the reduction of the wettability of solder do not occur in a heating stage. SOLUTION: In the lead material for electronic parts obtained by applying hot dip plating of an Sn alloy on an electrically conductive substrate, the Sn alloy contains, by weight, 0.2 to 5% Cu, furthermore, 0.001 to 5% Zn or/and 0.001 to 5% In, and the balance Sn with inevitable impurities. Since the Sn alloy is plated by a hot dip plating method, whiskers are not generated. Moreover, since the Sn alloy does not contain Pb, the environment is not contaminated, the joining strength of soldering is excellent becuase of the incorporation of a suitable amount of Cu, and discoloration does not occur in a heating stage at the time of assembling electronic parts because of the incorporation of a suitable amount of Zn or/and In.
Patent JP-2000238428-A (JP)
Title: Electronic recording paper with altered history recording function
Inventor: MACKINLAY JOCK D
IPC: B31B50/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an electronic recording paper on which an alteration remains as a proof in the case the alteration is applied on a content recorded on a document. SOLUTION: An electronic recording paper with altered history recording function is formed of an upper sheet 100 of the electronic recording paper and a lower sheet 200 stuck together on which patterns of the electronic recording paper are formed. When an attempt to erase a content recorded on the upper sheet 100 is applied, patterns on a corresponding part of the lower sheet 200 is also erased. The alteration of the content recorded on the electronic recording paper with altered history recording function, therefore, is displayed and detected in the form of alteration of the patterns on the corresponding part of the lower sheet. In the case of constituting the electronic recording paper with altered history recording function is formed of a single sheet, sophisticated patterns such as patterns including cipher codes or the like are printed on the sheet.  Even in the case of such a constitution, when the alteration of erase is applied to the content recorded on the electronic recording paper, the cipher code portion is erased and the proof of alteration remains thereon.
Patent JP-2001207733-A (JP)
Title: Sealing material
Inventor: KAMATA NORIHIKO
IPC: E06B1/64
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material capable of easily and completely blocking up clearance generated between a recessed part of a window frame and an end surface of an opening part of a building in the sealing material used for the clearance generated between a window frame panel of the building such as a house and a side wall opening part. SOLUTION: This sealing material is composed of a flat part with one side swelling in the lengthwise direction and a cross-sectional semicircular or cross- sectional rectangular projecting part having the height higher than about 20 mm, and is stuck to a peripheral end part of an opening of the building by an adhesive applied to the reverse of the flat part. Since a slender film having a surface molded as a smooth surface is stuck to a boundary transferring to a curved surface of the projecting part from a flat surface, the window frame is easily and closely fitted to keep waterproofness (watertightness), airtightness and heat insulating performance.