baber/WOPTO huggingface dataset:
Patent JP-2001221361-A (JP)
Title: Control valve for pneumatic instrument
Inventor: NANBU ISATO
IPC: F16K31/163
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent consumption of waste pilot air and to reduce exhaust sound by quickly switching a supply/exhaust valve by supply/exhaust of the small amount of pilot air to a supply/exhaust air chamber. SOLUTION: A supply/exhaust piston 24f is vertically movably housed in a piston housing chamber 24e of a supply/exhaust valve 24 formed on a casing 21a, and a supply/exhaust air chamber 24d is formed above the supply/exhaust piston in the piston housing chamber in a state where an elastic body 24g pushes up the supply/exhaust piston. Pilot air for pushing down the supply/exhaust piston is supplied to the supply/exhaust air chamber, and the supply/exhaust valve 24 switches a pneumatic instrument by the vertical movement of the supply/exhaust piston so that it may be communicated with an air tank or the atmosphere. A supply/exhaust pilot solenoid valve 23 is connected to the supply/exhaust air chamber, and the supply/exhaust pilot solenoid valve supplies pilot air to the supply/exhaust air chamber by an electric signal.  A protrusion is provided on the top surface of the supply/exhaust piston so that the supply/ exhaust air chamber is narrowed.
Patent JP-2001222143-A (JP)
Title: Image forming device
Inventor: KAWASE JUNICHI
IPC: G03G15/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of which the cost is reduced by making a caster for shifting attachable to/detachable from a device main body. SOLUTION: In this image forming device, a caster 2 is connected to a bottom part 4a of a fitting member 4 by screw clamp, etc. The fitting member 4 is fixed to a base section 5 of a device main body 1, by fixing a pair of raised parts 4b and 4b to the main body 1 by a binding member 6 from the outside peripheral side direction of the main body 1. The one pair of raised parts 4b and 4b is, engaged with a square corner part of 2 adjoining side faces on the base part 5 of the device main body 1 respectively.
Patent JP-2001225458-A (JP)
Title: Ink jet printer, printer host, and storage medium having operating program of printer host stored therein
Inventor: MATSUZAWA YOSHIHIKO
IPC: B41J2/205
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress unevenness of color due to variation in the dry state of ink dots even if the volume of receiving data of an ink jet printer is varied abruptly, because the path delay value gradually changes. SOLUTION: The printer determines moving average AvDs of the receiving rate per path of receiving data and then determines a path delay value Tw to decrease/increase in correspondence with increase/dcrease of the moving average AvDs. Print time T per path is the sum of a substantially constant one scan time Ts and the path delay value Tw. Consequently, the print time T per path increases/decreases in correspondence with increase/decrease of the path delay value Tw.
Patent JP-2001227223-A (JP)
Title: Lock device for sliding door
Inventor: SEKIYA TAKASHI
IPC: E05B83/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To compactly enclose, within the support frame of a luggage box, a lock mechanism for electrically locking double sliding doors. SOLUTION: When the sliding doors 6 are closed and an engagement piece 19 is raised by a rotary solenoid 30, a lock piece 11 locks the engagement piece 19 to lock the sliding doors 6. To unlock the sliding doors 6, the engagement piece 19 is lowered by the rotary solenoid 30. The lock mechanism 15 including the rotary solenoid 30 is enclosed in the support frame 2 of the luggage box 1 and only the lock piece 11 is secured to the sliding doors 6.
Patent JP-2001231939-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a play upsetting a conventional fixed idea with respect to a play zone and imparting a more amusing game. SOLUTION: The pachinko game machine 1 is provided with an external frame 2 and a front face frame 3 formed at the front part of the external frame 2 and openably supported at one side of the external frame 2 at one side of the external frame 2. A glass door frame 4 is openably installed at the front face side of the front face frame 3. A play board is detachably fitted to the rear side of the front face frame 3. Since a part of the play zone is overhung out of the surface of the play board, the degree of freedom in the installation of the pachinko machine disposed in the play zone is enhanced and comparatively large play machines and many play machines can be arranged with ease.
Patent JP-2001011151-A (JP)
Title: Thermosetting aqueous coating material composition, membrane formation by using the same and plurally layered coated membrane formation
Inventor: MASUDA KAZUAKI
IPC: C08G18/44
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting aqueous coating material composition capable of satisfying both sufficient curing property and preservation stability on using it as the aqueous coating material and also exhibiting a good water proof property of the obtained coated membrane, and to provide a method of membrane formation and a method for plurally layered coated membrane formation by using the same composition. SOLUTION: The thermosetting aqueous coating material composition contains a hydrophilicity-modified polycarbodiimide compound and a carboxyl group- containing aqueous resin composition, in which the hydrophilicity-modified polycarbodiimide compound is characterized by having a structure in which the carbodiimide units and the polyol units recur alternately and present continuously via urethane bonds, also both molecular terminals are hydrophilic units and the hydrophilic unit is joined with the carbodiimide unit via urethane bond.
Patent JP-2001243028-A (JP)
Title: Medium with printing control program recorded and printing controller and printing control method
Inventor: ONO HIDEKI
IPC: G06T1/60
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that any printing job can not be executed due to the generation of an error resulted from the absence of any sufficient free capacity in a hard disk since a spooler spools all data in the hard disk even at the time of executing printing based on a large capacity of data. SOLUTION: Data related with a printing job are divided and spooled, and the print data of the divided spool files are outputted to a printer by a print processor. Moreover, the divided spool files related with the already printed data are successively erased. Therefore, it is possible to reduce a resource necessary for the execution of the printing job based on a large capacity of data.
Patent JP-2001244103-A (JP)
Title: Snubber resistor and its manufacturing method
Inventor: KONO HITOSHI
IPC: H01C7/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a snubber resistor which can downsize a power controller when the snubber resistor is formed as a modularized power controller, eliminates the risk of damages due to thermal stress, damages due to melting and local heat generation, moreover lowers temperature dependence on electrical resistivity, and in which a current does not become hard to flow due to increase in the electrical resistivity according to an increase in temperatures of the resistor, and to provide its manufacturing method which can manufacture this snubber resistor at high production efficiency at a high manufacturing yield. SOLUTION: This snubber resistor is constituted using a silicon carbide containing a compound of 0.5 to 5 wt.% containing group III elements of the periodic table, and this manufacturing method contains α-type silicon carbide powders having a mean particle size of 0.1 to 10 μm, β-type and/or amorphous silicon carbide fine powders having a mean particle size of less than 0.1 μm, and a compound containing group III element of the periodic table. Mixed powders in which the content of the compound containing the group III elements of the periodic table is 0.5 to 5 wt.% are sintered to obtain a silicon carbide sintered body, and this silicon carbide sintered body is constituted so as to be a resistive element.
Patent JP-2001244202-A (JP)
Title: Method and device for manufacturing semiconductor
Inventor: HASEGAWA HIROYUKI
IPC: H01L21/302
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing semiconductors by which heavy metal pollution, etc., can be prevented by suppressing the increase of the moisture concentration in a hermetically sealed space, and, at the same time, the correlation between the moisture concentration in a process chamber and the external area can be checked. SOLUTION: In the semiconductor manufacturing method, such a corrosive gas treatment is performed that a corrosive gas is made to cause reaction in a reaction chamber 1 by making the corrosive gas flow to the chamber 1, when substrates W are carried in the chamber 1 from a hermetically sealed space in substrate carrying systems 2 and 3 or carried out of the chamber 1 to the space by means of the systems 2 and 3.  This method includes a substrate carrying step of carrying the substrates W in or out of the chamber 1 by means of the systems 2 and 3 after the moisture concentration in the hermetically sealed space is measured by means of a first moisture meter 6 connected to the space, and a gas treatment step of performing the corrosive gas treatment while the moisture concentration in the chamber 1 is measured by means of a second moisture meter 5 connected to the chamber 1 after the substrate carrying step.
Patent JP-2001244092-A (JP)
Title: Lighting device for discharge lamp
Inventor: SAEKI KOJI
IPC: H05B41/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for discharge lamp suppressing stress and heating occurring in switching elements by using simple circuit construction. SOLUTION: An inverter circuit 2 converts DC voltage in a rectifying and smoothing circuit 1 into a high frequency, which is supplied to a load circuit 3. The load circuit 3 is equipped with the series circuit of a capacitor C1 and an inductor L1 connected between output terminals of an inverter circuit 2 through a capacitor C2 for interrupting DC, and with a discharge lamp La connected in parallel to the capacitor C1. Based on the impedance variations in the capacitor C1 and the inductor L1 detected by first and second impedance detecting elements 4 and 5, a current phase detector 6 detects the phase of lamp current. An inverter control circuit 2a controls the oscillating frequency of the inverter circuit 2 from detection results of the current phase detector 6 in order for the circuit 2 to operate in the in-phase or lag region.
Patent JP-2001245218-A (JP)
Title: Timing signal generator
Inventor: SUZUKI NOBUO
IPC: H04N5/369
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where high cost and a long development period are required since hardware is designed and produced each time according to the specification of a unit using a solid-state image pickup device in a timing signal generator for driving the solid-state image pickup device. SOLUTION: The timing signal generator for driving a solid-state image pickup device, provided with many photoelectric conversion elements arranged into a matrix shape, vertical transfer paths arranged for every photoelectric conversion element, array adjacent to the photoelectric conversion element arrays and horizontal transfer paths respectively connected to one end of each vertical transfer path is constituted by using a rewritable storage part, which can rewrite storage information by an external control means and a timing signal generation part for generating the sequence of plural types of timing signals, corresponding to the operation mode of the solid-state image pickup device, based on the data stored in the storage part.
Patent JP-2001249380-A (JP)
Title: Digital color image forming method, and camera for photographing and image forming device used therefor
Inventor: TAKANO HIROAKI
IPC: G02B3/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital color image forming method, a camera for photographing and an image-forming device by which an excellent color image is obtained and high sensitivity is obtained at photographing. SOLUTION: The camera is provided with a color separation means for spectrally splitting light into different color components and discretely recording them between a shutter mechanism and silver halide photosensitive material inside. In this digital color image forming method, image information is read by a means for converting the color component information of a subject recorded discretely on the surface of photosensitive material into an electrical signal, the image information of every color component discretely recorded by the color separation means is obtained by a means for regulating the position of image data, and the color image is reproduced by a means for interpolating a missed information area in the color component image.
Patent JP-2001245882-A (JP)
Title: Image processor for ultrasonic imaging
Inventor: GOTO YOSHIHIRO
IPC: A61B8/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a higher-speed image processor to realize three-dimensional images from ultrasonic images with no need of interposition of optical models or the like. SOLUTION: Three-dimensional images are formed by casting shadows based on the addition values of intensity of the reflected ultrasonic waves concerning time, which are successively obtained with time.
Patent JP-2001250168-A (JP)
Title: System and device for pos
Inventor: NOGUCHI YUTAKA
IPC: G06Q50/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To securely judge whether or not information needs to be corrected owing to message absence and to correct the information for a short time. SOLUTION: This POS device 100 stores one-sale data generated for each transaction as a transaction journal file and sends the one-sale data to a store server 200 through a LAN 300. The store server 200 receives and stores the one-sale data as a sale data file, and compares cash balance data regarding the balance of cash stored in the POS device 100 with cash balance data corresponding to the sale data file at the time of adjustment. Further, the store server 200 correct the sale data file according to the result of a transaction-by- transaction comparison between the transaction journal file and sale data file when the mentioned comparison result indicates discrepancy.
Patent JP-2001248438-A (JP)
Title: Height adjusting type updraft muffler
Inventor: IWAMATSU KENJI
IPC: F01N13/20
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To eliminate such costly and time-consuming inconvenience that a separate exhaust pipe component has to be manufactured to change a height, since the height can not be adjusted in a structure having an exhaust pipe fixed to a muffler. SOLUTION: In an industrial vehicle such as a forklift and the like, this height adjusting type updraft muffler has a feature that an adjusting exhaust pipe 3 enabling upward and downward height adjustment is fitted to the exhaust outlet pipe 2 of an updraft muffler 1 and is fixed by fastening a slit 4 provided on the exhaust outlet pipe 2 by a fixing band, it is fixed by a fixing nut 7 by putting a screw 6 on the adjusting exhaust pipe 3, or it is structured so as to automatically adjust its height by a hydraulic cylinder 9.
Patent JP-2001255064-A (JP)
Title: Crop drying device
Inventor: SATAKE SATORU
IPC: B02B1/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a crop drying device having a first technical issue that a temperature increasing range until an irregular temperature of heating air is detected does not produce such difference in its value as in conventional devices even if the temperature of the heating air is increased, as an emergency of reducing an amount of air in the crop drying device occurs in reference to a difference in an ambient temperature; and then having a second technical issue that the crops can be dried by reducing the number of stopping an operation of a burner to a value less than that of the prior art even under the irregular state. SOLUTION: A control means 22 applies, as a surrounding air temperature, a dried air temperature detected by a drying air temperature sensing means 21 before starting operation of a heating air generating means 14; performs a repetitive comparison between an upper limit temperature having a predetermined irregular reference temperature added to the ambient temperature and the heating air temperature detected by a heating air temperature sensing means 44; instructs the heating air generating means 14 to stop its operation when the heating air temperature exceeds the upper limit temperature or when the heating air temperature is coincident with the upper limit temperature; and subsequently instructs the heating air generating means 14 to perform a re-operation so as to generate heating air of lower temperature than that of stopping operation.
Patent JP-2001263086-A (JP)
Title: Vibration damping structure for end plate of engine
Inventor: SUZUKI MAKOTO
IPC: F02B77/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structural memebr for reinforcing an overhung portion when an end plate is overhung over a cyinder head. SOLUTION: A support member 12 is attached to sandwich the end plate 10 with respect to a gear housing 7 in the overhung portion, and the support memebr 12 fixed to the cylinder head 2 side.
Patent JP-2001264618-A (JP)
Title: Revolver device
Inventor: MIYAKE NOBUYUKI
IPC: G02B21/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a revolver device constituted so that alignment performed every time an objective lens is attached is not required and aligning work is facilitated. SOLUTION: This revolver device is equipped with a revolver 10, a cylindrical objective lens king member 20 which is attached to the revolver 10 and in which the objective lens 5 is screwed, and an aligning mechanism attached to the revolver 10, pressing the member 20 toward the optical axis L of a microscope main body at least from three directions and aligning the center axis of the member 20 with the optical axis L of the microscope main body. It is equipped with a rotation preventing mechanism 40 constituted of a long groove 25 supporting a pin 34 so as to relatively slide only in a radial direction, whereby the rotation around the center axis of the member 20 occurring when the lens 5 is screwed is prevented by the mechanism 40.
Patent JP-2001255990-A (JP)
Title: Input device
Inventor: TAKAHASHI KISABURO
IPC: G06F3/0362
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact and convenient inputting device, which can be suitably used for portable electronic equipment and also whose multi-functions are required. SOLUTION: In this inputting device, first and second rotating electric members D1 and D2 are respectively operated by first and second operating members S1 and S2, so that it is possible to allow this input device to have more functions than in the conventional case. Thus, it is possible to provide the inputting device which can be suitably used for portable electronic equipment whose multi-functions are required.
Patent JP-2000317935-A (JP)
Title: Method for granulating waste plastic
Inventor: YAMAZAKI SHIGEKI
IPC: C10L5/48
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently heat and granule by drying a waste plastic, regulating its moisture content to a specific value or below, and then granulating the plastic by a die granulator. SOLUTION: The waste plastic 6 in which a film-like plastic is separated is comminuted in a suitable size by a comminutor 2, heater or dried by an air flow by a dryer 3, or wet gravity separated, then dehydrated, or a chlorine- containing plastic is separated by a centrifugal specified gravity separator and simultaneously dehydrated to regulate its moisture content to 20% or below. Then, the plastic is granulated by avoiding a closure in the die by a die type granulator 4 while eliminating melt insufficiency or an excess melting of the plastic. The film-like plastic separated from the plastic 6 is also similarly treated, and granulated by the granulator 4. Thus, closure of the granulator 4 can be avoided, no trouble of granulating fault occurs, and granules 5 of good quality can be continuously obtained. The film-like plastic can also be improved in its granulating efficiency.
Patent JP-2000342276-A (JP)
Title: Protein, its gene and their use
Inventor: TAKASHIMA YOSHIKI
IPC: C12N1/15
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new protein having a specific amino acid sequence, capable of converting acetophenone into optically active 1-phenylethylamine in the presence of racemic sec-butylamine and useful for the production of optically active amino compound, etc. SOLUTION: This new protein contains the amino acid sequence expressed by formula, an amino acid sequence obtained by substituting a part of amino acids of the amino acid sequence expressed by the formula with other amino acids or an amino acid sequence of a protein capable of converting acetophenone into optically active 1-phenylethylamine in the presence of racemic sec- butylamine and having an amino acid homology of >=60% with the amino acid sequence expressed by formula and is useful for the production of an optically active amino compound in high efficiency. The protein can be produced by culturing Mycobacterium aurum SC-S423 strain in a culture medium, centrifuging the cultured liquid to collect the cultured bacterial cell, disintegrating and extraction-treating the cell and fractionating and purifying the extracted liquid.
Patent JP-2001267077-A (JP)
Title: Organic electroluminescence element
Inventor: MATSUMURA MICHIO
IPC: H05B33/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate changing of a luminescence efficiency of an organic EL element. SOLUTION: The organic EL element consists of an organic compound of a fluorescent nature which works as a recombination center and emits light between a substance layer of a hole transportation nature which consist of an organic compound and a substance layer of an electron transportation nature which consists of an organic compound. Moreover, the organic EL element is obtained by forming an island-like shape thin film having an average film thickness which is thinner than the film thickness of the single molecule film of the above organic compound of the fluorescent nature.
Patent JP-2001265436-A (JP)
Title: Traveling system for traveling object and traveling controller of traveling object and marker setting method
Inventor: ASO MAKOTO
IPC: B62D6/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To allow a traveling object to properly travel on a traveling passage having plural branch passages extended from the same point in this traveling object traveling system and the traveling controller of the traveling object and a marker setting method. SOLUTION: Lane markers 24 magnetized by the same kind of polarity are arranged on branch passages 18, 20, and 22 of a traveling passage 12 so that intervals between those lane markers 24 and a lane marker 2430 of a single line part 14 can be made different by at least a distance d on each branch passage 18, 20, and 22. A vehicle 10 is provided with a lane marker sensor 48 for detecting magnetic fields generated by the lane markers 24. Also, a memory 46 of a vehicle ECU 42 is allowed to store information corresponding to the arranged positions of the lane markers 24 set on the branch passages 18, 20, and 22 on which the vehicle 10 should travel.  When the interval between the two lane markers 24 detected by the lane marker sensor 48 is made to correspond to the branch passage on which the vehicle should travel, the steering angle of the wheels is controlled based on the lane markers 24, and in the other case, the control of the steering angle of the wheels is inhibited.