baber/WOPTO huggingface dataset:
Patent JP-H10195463-A (JP)
Title: Methane gas-generating apparatus by using ultrasound
Inventor: HONDA KEISUKE
IPC: B09B3/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a methane gas-generating apparatus capable of urging the propagation of microorganisms by a faint ultrasound. SOLUTION: This methane gas-generating apparatus is constituted of a pulverizing vessel 1 of a garbage-treating device having a motor 2 installed at the bottom part and cutter blades 3 fixed on a rotation axis 2a, a pump 5 having a pipe 4 connecting the bottom part of the pulverizing vessel 1 to the inlet of the pump 5, and a pipe 6 connecting the outlet of the pump 5 to the upper part of a stirring vessel 7, and the stirring vessel 7 having a stirring rotor 9 stirred by a motor 8, having crossed rotating blades and installed therein, a gas-discharging opening 10 installed in the upper part of the vessel 7, a ultrasonic vibrator 11 installed in the bottom part of the vessel 7, an oscillator 12 for impressing a high-frequency output to the ultrasonic vibrator 11, a power control device 13 of the oscillator 12,  a discharging pipe 14 installed in the part near the bottom of the vessel 7 and an opening and closing valve 15 connected to the discharging pipe 14. A garbage 16 such as skins of fruits and waste of vegetables is charged to the pulverizing vessel 1 to form a liquidized garbage by pulverizing the garbage 16 with the cutter blades 3, charged to the stirring vessel 7 by the pump 5, and stirred by the stirring rotor 9 together with methane gas- generating microorganisms mixed therewith to generate the objective methane gas in the methane gas-generating apparatus.
Patent JP-H06206154-A (JP)
Title: Finishing device for large-sized container liner welded bead part
Inventor: INUI HIDEKAZU
IPC: B24B9/04
Filed: 1992-12-28
Abstract: PURPOSE:To improve the working efficiency by installing a guide rail having a rack on a liner on the inner wall of a large-sized container, suspending a device body in free traveling through a guide roller, and finishing-working a welded bead part by a working head which is mounted in free floating on the device body. CONSTITUTION:A guide rail 8 for automatic welding is installed through an angle member on a liner 7 installed on the inner wall of a large-sized container, and a worm pinion 10 revolved by a driving part 3 installed on a device body is meshed with a rack 9 formed on the inner peripheral surface. The device body is equipped with a guide roller part 2 which supports a body in free traveling in the state nipping the guide rail 8 from the upper and lower, and a cutter head (or grinder head) 6 is installation-supported through floating supporting device 4. The cutter head 6 is floating-supported for the body 1, and can be shifted in the perpendicular direction for the liner 7 in correspondence to the strain of the liner 7, and the bead of the liner welded part is ground by the operation of the cutter head 6.
Patent JP-2001172371-A (JP)
Title: Thermoplastic elastomer and production method therefor
Inventor: KATOGI SHIGEKI
IPC: C08G61/08
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer which can be stably obtained in the presence of oxygen or water and can be molded into minute shapes and to provide a method for producing the same. SOLUTION: This thermoplastic elastomer is obtained from at least two metathesis-polymerizable, copolymerizable monomers and a metathesis polymerization catalyst represented by formula A or B. Preferably, one of the metathesis- polymerizable monomers is a norbornene derivative having at least one double bond; and the other is a cycloalkene derivative, the equivalent ratio of the norbornene derivative to the cycloalkene derivative being preferably (10/90)-(90/10). When molded, the mixture of the metathesis-polymerizable monomers with the catalyst preferably has a viscosity (at 23 deg.C) of 0.3 Pa.s or lower.
Patent JP-H11196579-A (JP)
Title: Semiconductor power converter controller
Inventor: MATSUKAWA MAKOTO
IPC: H02M7/537
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the production of a minimum pulse width (or off-width between pulses) in a low output power (or high output power) operation as possible and realize excellent control characteristics. SOLUTION: The amplitude of a signal wave is calculated by an absolute value circuit 10 and a low-pass filter 12. A function generator 14 generates an input control voltage by which a voltage control oscillator 16 is made to oscillate so as to have the frequency of a carrier wave reduced toward a lowest frequency in accordance with the reduction (or increase) of the amplitude when the calculated amplitude is small (or large) and kept constant in a middle range. The function generator may generate a function by which the frequency of the carrier wave is changed in accordance with the amplitude and frequency of the signal wave.
Patent JP-H10159698-A (JP)
Title: Excessive high engine speed restraining device for internal combustion engine of small-sized ship
Inventor: ITO KAZUMASA
IPC: F02P11/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a fixed high engine speed from being reached by delaying ignition timing when engine speed is reached to a set engine speed directly before reaching a fixed high engine speed, more heightening misfire rate than that of the engine speed directly before when the engine speed exceeds the fixed high engine speed, and in addition advancing the ignition timing. SOLUTION: When the engine speed of an internal combustion engine reaches set engine speed directly before reaching a prescribed fixed high engine speed (P-2), the ignition timing is delayed (P-3). When the engine speed exceeds a first engine speed of the fixed high engine speed at the ignition timing (P-4), the misfire rate of the engine is made to be a first misfire rate higher than the misfire rate up to the time, and the ignition timing is advanced (P-5). When the engine speed further exceeds a prescribed second engine speed (P-6), the misfire rate is made to be a second misfire rate higher than the first misfire rate, and the ignition timing is further advanced (P-7).  When the engine speed further exceeds a third engine speed (P-8), the misfire rate is made to be a third misfire rate of 100% higher than the second misfire rate, all the cylinders misfire, and the ignition timing is further advanced (P-9).
Patent JP-H06205424-A (JP)
Title: Registration adjustment device and picture correction device
Inventor: UEDA KOICHI
IPC: H04N9/093
Filed: 1992-12-28
Abstract: PURPOSE:To provide the registration adjustment device capable of precisely executing complicated registration adjustment requiring much time in a short time and to provide the correction device correcting a motion of an object and camera shake with simple configuration. CONSTITUTION:The device is provided with an error detection circuit 6 detecting a registration error of other primary color signal with respect to one primary color signal for each split area, a deflection control circuit 9 capable of controlling the deflection of image pickup tubes 2, 3, 4 as to the entire image pickup area or a split part, a storage circuit 8 storing a control variable of the deflection control circuit 9 and error information form the error detection circuit 6, and an arithmetic operation circuit 7 executing regression calculation processing by using the error information stored in the storage circuit 8 and a control variable of the deflection control circuit 9 and controlling the deflection control circuit 9.
Patent JP-H11190389-A (JP)
Title: Base isolation support device
Inventor: KURABAYASHI HIROSHI
IPC: E04H9/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To smoothly move a base isolation support device when the space between the bottom surface of a structure and a foundation is not entirely in the same level by providing sliding members between a connecting block for nipping the foundation-side rail and a structure-side rail and the foundation- side, and between the connecting block and the structure-side rail. SOLUTION: A structure-side rail 9 is arranged above a foundation-side rail 8 so as to be orthogonal to the foundation-side rail 8. A connecting block 12 nips the foundation-side rail 8 from above by a lower nipping part 13, and movably nips the structure-side rail 9 from under by an upper nipping part 14. L-shaped sliding members 16 are mounted on the connecting block side by bolts 15 between both upper sides of the foundation-side rail 8 and the inner surface of the lower nipping part 13 and between both lower sides of the structure-side rail 9 and the upper nipping part 14, respectively. Since the sliding members 16 are slid to the foundation-side rail 8 or the structure-side rail 9 when the connecting block 12 is moved to the foundation-side rail 8 or the structure-side rail 9, the movement can be smoothly performed.
Patent JP-2001175825-A (JP)
Title: Information processor, ic card, and reader writer
Inventor: MURAYAMA YUJI
IPC: G06K19/07
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To produce an information processor, an IC card, and a reader writer flexibly corresponding to plural kinds of data transfer rates by applying them to, for example, a noncontact IC card system. SOLUTION: A frequency division ratio is switched according to data DB1 held in a register 43, etc., to generate a clock CK1 for data transfer and a clock for data decoding.
Patent JP-H11188021-A (JP)
Title: X ray face sensor and radiographic device
Inventor: TSUJI HISAO
IPC: A61B6/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make a transmitted X ray image clear and prevent the image from being enlarged. SOLUTION: The radiographic device has a thin and flat panel type X ray sensor 3 on which an X ray detecting element 4 is arranged lengthwise and crosswise, as a transmitted X ray image detecting sensor and also has a thin film type X ray exposure sensor which is set on the rear face of the panel type X ray sensor 3 integrally, as an X ray exposure sensor 5a. Thus the X ray exposure sensor 5a prevent X ray from scattering and it offers a clear transmitted X ray image. And as the distance between the subject and the panel type X ray sensor 3 becomes short, the transmitted X ray image is not expanded unnecessarily.
Patent JP-H11194911-A (JP)
Title: Method and system for optical distribution printing and record medium for recording and programming the same method
Inventor: KUBOTA EIICHIRO
IPC: B41J29/38
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To have performance as a whole of grouped plural printing devices to be fully demonstrated and to have a printing of plural reports performed for the shortest time by predicting report printing performance of each printing device. SOLUTION: A server client system appropriately divides printing data, distributes them to plural printing devices and performs an allocation printing on a print server which a printer 3 is connected to be way of plural networks and is commonly used by a client. In that case, a conversion driver 113 calculates an output time of printing data by each printer on the basis of printing performance data of each of the printers that is to be a candidate for distribution allotment defined in advance, a scheduler 117 optimizes division of the printing data so that a printing completion by each of the printers occurs at the same time and allots the divided printing data to each of the printers.
Patent JP-H11195773-A (JP)
Title: Substrate processing method and apparatus thereof, and soi substrate
Inventor: YAMAGATA KENJI
IPC: H01L21/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing method which includes a step of suitably being able to each and remove a porous silicon layer. SOLUTION: A method includes an anodizing step (a) for forming a porous silicon layer 52 on a major surface of a single crystalline silicon substrate 51, a step (b) for growing a single crystalline silicon film (non-porous layer) 53 on the porous silicon layer 52, a removal step (e) of bonding a first substrate (preferably made up of the non-porous layer 53 and an SiO2 layer 54 formed thereon) obtained by oxidizing a surface of the silicon film 53 to a second substrate 55 as a carrier substrate and removing a single crystalline part from a rear side of the first substrate to expose the porous silicon layer 52, and an etching step (f) of etching the exposed porous silicon layer 52 for removing the porous silicon layer 52 from the film 53. In washing after the anodizing step, an air exposure time after the immersion of the first substrate in an electrolyte solution before the water washing is set, so that the layer 52 will not remain on the film 52 in the etching step f.
Patent JP-H06199623-A (JP)
Title: Powder for curable material
Inventor: NISHITSUJI TOSHIHIKO
IPC: A61K6/838
Filed: 1992-12-29
Abstract: PURPOSE:To provide a curable material powder substantially not deteriorated even when being in contact with moisture in air for a long period, stable in its quality even when used for cement, and excellent in storage stability by mixing calcium phosphate powder with an acrylic acid polymer. CONSTITUTION:The curable material powder is incorporated with 0.1-30wt.% of a an acrylic polymer to a base material containing self-curable calcium phosphate powder (especially alpha-type tricalcium phosphate) and/or a slightly soluble fluoride (especially an alkaline earth metal fluoride). The curable material powder may arbitrarily contain one or more of barium sulfate, basic bismuth carbonate, and iodoform as a X-ray contract medium. The acrylic polymer used herein is preferably a polymer of the formula (a is 500-500000). The powder obtained is little in its deterioration caused by water, and is good without deteriorating its handleability.
Patent JP-2000176727-A (JP)
Title: Hoop member cutter
Inventor: TOKUKATSU YASUHARU
IPC: B26D1/08
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation and removal of a movable edge and a fixed edge. SOLUTION: A movable edge 8 fixed to a ram 4 side and its fixing bolt 10, and a fixed edge 11 fixed at a base frame 1 side and its fixing bolt 12, are composed allowable to connect and disconnect, from an opening 17 side formed to the subframe 2 of a hoop member cutter, in the horizontal direction. That is, the movable edge 8 and the fixed edge 11 are made possible to connect and remove directly, without removing a pinch roll 14 and a hopper 13.
Patent JP-H11169549-A (JP)
Title: Game ball lifting device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To allow even an unskilled operator to easily replace polishing cloth and to absorb the elongation of the polishing cloth even if the cloth is more or less elongated during operation. SOLUTION: A case 17 on which lids 4a, 4b are openably and closably mounted is provided with an endless belt 22, and a piece of polishing cloth 22 is stretched inside the lids while facing the outer surface of the endless belt. A fixed clamp member 41 clamping one end of the piece of polishing cloth is disposed at the bottoms of the lids, and a movable clamp member 40 which is vertically movable wile clamping the other end of the piece of polishing cloth is fitted at the tops of the lids. A coil spring 55 for energizing the movable clamp member is also equipped.
Patent JP-H11171478-A (JP)
Title: Hydraulic circuit for derricking cylinder of working machinery with boom
Inventor: AKAHA TETSUKAZU
IPC: B66C23/82
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To simply synchronize the expansion operation of both lateral boom derricking cylinders and also to easily control an operating speed. SOLUTION: In this working machinery with boom which is so designed as derricking this boom by expansion operations of both lateral two-in-a-set cylinders 5a and 5b, each of pilot check valves 10a and 10b is attached to two head-side pressure oil supply and exhaust lines 8a and 8b connected to these derricking cylinders 5a and 5b. Then, a throttle valve 11 is assembled in a combined line 8 of these head-side pressure oil supply and exhaust lines 8a and 8b. Subsequently a throttle is imparted to the pressure oil flowing into these head-side pressure oil supply and exhaust lines 8a and 8b at the same time, and thus flow regulations are carried out.
Patent JP-2001185628-A (JP)
Title: Semiconductor device and method of fabrication
Inventor: YOSHIKAWA KOICHI
IPC: H01L27/06
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an analog based MOS semiconductor device comprising capacitor elements having upper and lower polysilicon electrodes that bias dependence is bad because the lower polysilicon electrode is not doped heavily with phosphorus ions when it is fabricated simultaneously with the gate electrode of a transistor. SOLUTION: Bias dependence of a capacitor element having upper and lower polysilicon electrodes can be enhanced by heavily doping polysilicon 24 for upper electrode and polysilicon 10 for lower electrode. Bias dependence is in the range of 0.3-0.5 %/V when the polysilicon is not doped with ions and it can be enhanced to 0.01-0.03 %/V through ion implantation.
Patent JP-2001185630-A (JP)
Title: Nonvolatile semiconductor memory and method for fabricating the same
Inventor: SHIMIZU HIDE
IPC: H01L27/115
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a floating gate type nonvolatile semiconductor memory having a smooth substrate surface for a transistor at a peripheral circuit part formed on the same substrate. SOLUTION: The method for fabricating a nonvolatile semiconductor memory comprising a peripheral circuit including at least one transistor and a nonvolatile memory cell having a floating gate on the same semiconductor substrate through a tunnel oxide film comprises a first step for forming an oxide film thicker than the tunnel oxide film at the memory cell on the same semiconductor substrate at the peripheral circuit part, and a second step for removing the thick oxide film remaining on the peripheral circuit after removing a film deposited on the thick oxide film and the surface layer thereof by etching in order to remove the deposited film thoroughly before a transistor is formed at the peripheral circuit part.
Patent JP-2001171826-A (JP)
Title: Micro-parts feeder
Inventor: NARUKAWA SHUICHI
IPC: B65G27/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a micro-parts feeder smoothly feeding micro-parts in order. SOLUTION: A discharge end 11' of a vibration parts feeder 2' is stacked on a trough 32 of a linear vibration feeder 31 provided with the parts alignment means X', X", Y on its trough 32.
Patent JP-2001183682-A (JP)
Title: Method for forming liquid crystal filled cell
Inventor: KAWAHARA MASARU
IPC: G02F1/1341
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method for forming a liquid crystal filled cell which attains safe filling and sealing of a liquid crystal material in an empty cell. SOLUTION: A pair of mother glasses 10 and 11 are provided, and a plurality of TFT substrates and a plurality of color filter substrates are formed on these mother glasses, and liquid crystal injection ports 14 are formed in one of the mother glass substrates by a laser, and these TFT substrates and color filter substrates are properly stuck to each other to form a plurality of empty cells 16, and the cells 16 are practically horizontally transported to a vacuum chamber with the liquid crystal charging ports directed upward, and a liquid crystal is injected through liquid crystal injection ports, and the ports are sealed up, and the cells are cut out thereafter.
Patent JP-2001183132-A (JP)
Title: Sensor
Inventor: MIZUNO SHINJI
IPC: G01C9/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensor having a simple structure, small number of parts, a possibility of reducing the size and cost and sure operation capability. SOLUTION: A substrate 50 forming a first contact pattern and a second contact pattern by turns by way of a specific slit 56 and a conductor 40 connecting the specific first contact pattern and the second contact pattern by way of the slit 56 by rolling on the first contact pattern and the second contact pattern are provided. On the substrate 50, a detection circuit for detecting whether either of the first contact pattern and the second contact pattern is connected is provided. On which slit 56 the conductor 40 rolls on the bent substrate 50, and which part of the slit 56 it stops is detected with a detection circuit to detect the inclination angle of the sensor.
Patent JP-H11192197-A (JP)
Title: Dish washer/drier and rack used for the same
Inventor: KUROKAWA MIDORI
IPC: A47L15/42
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer/drier capable of sufficiently washing an article to be cleaned having a flat shape, such as a hotel pan, an oven plate. SOLUTION: The end part of an article formed into a flat shape to be washed, such as a hotel pan, an oven plate, is inserted between the washed article holding members of a rack, and the article to be washed is held in an erected state. Then, the rack holding the article to be washed is put into a washer/drier. Then, by discharging hot water or water from first to third washing nozzles 14, 16 and 17, the article to be washed is washed. Since the washed article is held on the rack in the erected state, hot water or water is efficiently supplied to the washed article and washing efficiency is increased. Further, the washed article is rinsed and dried.
Patent JP-H11192616-A (JP)
Title: Dividing apparatus
Inventor: YAMAGUCHI SEIYA
IPC: H05K3/00
Filed: 1997-12-30
Abstract: PROBLEM TO BE SOLVED: To greatly raise an operation rate by a method wherein a first and a second opening and closing means, after positioning a substrate placed on one surface to be held by a positioning holding means, is allowed to open in the same direction to divide the substrate along a division object position. SOLUTION: A ceramic substrate 40 is placed over on a first carrying rail 38 onto a second carrying rail 45, and the ceramic substrate 40 is positioned so that the most right end snap groove 56 is positioned at a border part between the first and the second carrying rails 38, 45. In this state, by rotating the first and the second carrying rails 38, 45 so as to open the border part, bending force is concentrated in the most right end snap groove by bending the ceramic substrate 40 near the most right end snap groove. Thereby, the ceramic substrate 40 can be almost surely divided along the most right end snap groove, and the operation rate can be greatly raised.
Patent JP-H10234859-A (JP)
Title: Adjustable fixing utensil and catheter
Inventor: BALBIERZ DANIEL J
IPC: A61M25/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make a fixing utensil less bulky and easy to handle, and facilitate the attaching by a method wherein a fixing member having a tubular main body part wherein an opening extends through the whole body, is provided, and a catheter is held by a frictional engagement with the opening, and the opening is constituted in such a manner that the diameter of the opening may be expanded when the fixing member moves. SOLUTION: An expanding utensil member 140 having an opening which is larger than the diameter of a catheter cannula 100 is provided by fitting in the tubular main body part 110 of a fixing member 110. The expanding utensil member 140 is made slidable around the catheter cannula 100. The opening of the tubular main body part of the fixing utensil member 110 is expanded by the expanding utensil member 140, and a frictional engagement with the catheter cannula 100 is prevented from generating. By this method, the expanding utensil member 140 and the fixing utensil member 110 form a large opening around the catheter cannula 100, and the catheter cannula 100 becomes movable. The expanding utensil member 140 is made dividable in two along the longitudinal direction, and when the fixing member 100 reaches a specified location, the expanding utensil member 140 is divided and removed.  Thus, the attaching is facilitated.