baber/WOPTO huggingface dataset:
Patent JP-2001303539-A (JP)
Title: Channel damming apparatus
Inventor: NISHIMOTO HITOSHI
IPC: E02B7/22
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a channel damming apparatus making it possible to rapidly and easily perform the operation of damming a channel. SOLUTION: The channel damming apparatus 1 includes an apparatus body 2 formed to be smaller than the cross section of a channel and thus being insertable into the channel. Both side faces of the apparatus body 2 are formed as outwardly gently inclined face portions 5 and 6, and the apparatus includes movable elastic sealants 18 and 19 vertically movably disposed on the inclined face portions 5 and 6 of the apparatus body 2, and a fixed elastic sealant 11 fixedly disposed on the lower surface portion 4 of the apparatus body 2. With the fixed elastic sealant 11 in close contact with the bottom face of the channel, the movable elastic sealants 18 and 19 are lowered along the inclined face portions 5 and 6 of the apparatus body 2 whereby the movable elastic sealants 18 and 19 are brought into close contact with the opposite inner surfaces of the channel.
Patent JP-2001303639-A (JP)
Title: Waste conveying system
Inventor: ISOU KAZUYOSHI
IPC: E03C1/304
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system which assists but not clogs conveying of waste in a horizontal pipe even if significant water saving is put into practice. SOLUTION: According to the system for conveying waste from drain ports 1a of respective toilet stools 1, 1 through the horizontal pipe 2, frequency of use of the toilet stools 1, 1, 1, or a time interval between occasions of its use is counted. Then, if the frequency or the time interval reaches a predetermined count value, water for conveying waste is poured in the upstream toilet stool 1.
Patent JP-2001305463-A (JP)
Title: Optical scanning optical device and image forming device using the same
Inventor: YAMAWAKI TAKESHI
IPC: G02B26/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanning optical device capable of enhancing the detection accuracy of the writing position of an image and the output stability of a light source, and always acquiring a good image, and to provide an image forming device using the same. SOLUTION: The optical scanning optical device includes a light source means 1 and has a first optical system 42 to make incident light flux emitted from the light source means on a deflection means 10, a second optical system 43 to image-form the light flux reflected to deflection with the deflection means in an effective scanning area on a surface to be scanned 12, and a writing position detecting optical system 35 which guides at least a part of light flux among the light flux reflected to deflection by the deflection means with which the outside of the effective scanning area is scanned to a synchronous detection element 38, and controls the timing of a scanning starting position on the surface to be scanned by using a signal from the synchronous detection element.  The light source means is always turned on even when the outside of the effective scanning area is scanned with the light flux.
Patent JP-2001302483-A (JP)
Title: Deodorant
Inventor: NAKADA SATORU
IPC: A61Q15/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant having a deodorizing effect on an unsaturated aldehyde. SOLUTION: This deodorant is characterized by containing condensation type persimmon tannin.
Patent JP-2001307100-A (JP)
Title: Inspection method and inspection device
Inventor: HASHIYA SEIICHI
IPC: G06T7/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for enabling more accurate inspections to an inspection object changing everyday. SOLUTION: An image pickup part 1 inputs the image of the inspection object as image data, a data input part 2 tentatively stores the image data inputted by the image pickup part 1 and a feature amount calculation part 3 calculates the feature amount of the image data inside the data input part 2 by using dictionary data inside a dictionary storage part where the dictionary data are stored beforehand. A decision part 4 judges the acceptance or rejection of the inspection object on the basis of the feature amount calculated by the feature amount calculation part 3 and a data gathering part 5 gathers the image data of a new defective inspection object by using the image pickup part 1.  A dictionary preparation part 6 prepares new dictionary data by using the image data gathered by the data gathering part 5 and registers the prepared new dictionary data in the dictionary storage part inside the feature amount calculation part 3.
Patent JP-2001308968-A (JP)
Title: Communication apparatus
Inventor: NAKAO MUNEKI
IPC: H04M11/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus that automatically receives an incoming call signal, stores voice information sent from an exchange, automatically transfers the stored voice information to a prescribed destination and blocks transmission of unnecessary information. SOLUTION: The communication apparatus that automatically receives an incoming call at the reception of the incoming call, stores voice information sent from the exchange, automatically transfers the stored voice information to a prescribed destination, does not transfer voice information received from a preset transfer destination number.
Patent JP-2001310646-A (JP)
Title: Travel vehicle
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter equipped with a clutch device capable of interrupting transmission to left and right, front and rear wheels driven by the transmission from an engine and a stop lever and a main clutch pedal as operation tools which operates a tension pulley arm for operating the clutch device by an operator, and to detect a non-transmission state in the clutch device even operated by either one of the operation tools. SOLUTION: In this sulky rice transplanter having the above construction, the stop lever 38 and the main clutch pedal 50 are connected with the tension pulley arm 52 with a flexible mechanism so that the other one of the operation tools is not operated by operating either one of the stop lever 38 or the main clutch pedal 50, and a main clutch sensor 66 for detecting rotation of the tension pulley arm 52 which comes to be the non-transmission state so as to detect the operation state of the clutch device.
Patent JP-2001305116-A (JP)
Title: Piping inspecting instrument
Inventor: SASAKI TAKAAKI
IPC: G01N29/26
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a piping inspecting instrument which permits accurate movement of a running body along the outer circumference of piping. SOLUTION: There are arranged a guide rail 12 to circumscribe piping 1 subjected to a non-destructive inspection, a running body 13 having a running wheel 15 rollable in the circumferential direction of the piping 1 in contact with the outer circumferential surface of the piping 1, a probe 6 mounted on the running body 13, a support chain 8 which is extended in the circumferential direction of the piping 1 while one end thereof is retained on one moving-wise end face of the running body 13 and a tension application means 9 to link the other end of the support chain 9 to the other moving-wise end face of the running body 13.  The guide rail 12 is made of a material able to attract a magnet thereon, the running body 13 is provided with a magnet wheel 14 rollable in the circumferential direction thereof in contact with the outer circumferential surface of the guide rail 12 and the touching force of the running wheel 15 on the outer circumferential surface of the piping 1 is corrected by the attraction force of the magnet wheel 14 on the guide rail 12 thereby checking the idling of the running wheel 15.
Patent JP-2000342362-A (JP)
Title: Coffee percolator assembly
Inventor: SCHMED ARTHUR
IPC: A47J31/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a coffee percolator adaptable to the condition that it should be received inside a kitchen furniture with small additional cost for utilizing the utility space inside the kitchen furniture in the best way. SOLUTION: This coffee percolator assembly 6 to be integrally provided inside a kitchen furniture 2 includes a coffee percolator unit 7 having a front section 10 with an operation/coffee distributing means 12 and at least one receiving section 8 located adjacent to the front section 10. The front section 10 is designed as an integral part of the front of the kitchen furniture, extending only over a part of the front of the kitchen furniture. An additional space can be used as a section for receiving such articles as coffee cups, etc. Preferably, the receiving section is located near the coffee percolator unit and has sections subdivided in the vertical direction.
Patent JP-2001318458-A (JP)
Title: Original plate of planographic printing plate
Inventor: HOTTA HISASHI
IPC: G03F7/09
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type original plate of a planographic printing plate where writing by IR laser exposure and recording with high sensitivity are possible and having good printing stain resistance. SOLUTION: The original plate is obtained by disposing a recording layer to which writing by IR laser exposure is possible on a base obtained by forming an anodic oxide coating having 20-70% porosity defined by the equation (porosity (%))=[1-(the density of the oxide coating)/3.98]×100 and having <=15 nm diameter of micropores exposed to the surface on a surface-roughened aluminum substrate and the contact angle of the non-image area of the original plate after development is <=20 deg.. In the equation, the density (g/cm3) of the oxide coating is calculated from [(the weight of the oxide coating per unit area)/(the thickness of the oxide coating)].
Patent JP-2001316594-A (JP)
Title: Thermoplastic elastomer composition excellent in durability
Inventor: ONISHI MASAYA
IPC: C08L75/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition capable of providing a molded product hardly causing discoloration by the deterioration, hardly being stained by coloring, hardly having cracks formed by ozonization, and excellent in long-term durability, and suitable for a bilayer molding. SOLUTION: This durable thermoplastic elastomer composition comprises (1) a thermoplastic elastomer, (2) an epoxidized aromatic diene-based block copolymer, (3) a benzotriazole-based ultraviolet absorber, and (4) a microcrystalline wax.
Patent JP-2000339929-A (JP)
Title: Method for marking digital data
Inventor: WINTER MARCO
IPC: H04N5/85
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To permanently erase data while in action without carrying out a further investigation to a stream by adding two offset values to a cell form flag so as to correctly address a stream object unit(SOBU) which can be completely erased. SOLUTION: A program #j of an original program has a cell #k consisting of SOBUs #1 to #6. After a TE(temporary erasure), the program #j is marked on the basis of a predetermined parameter whereby a TE part is erased by a user or erased temporarily, and has three cells #k to #k+2. The cells #k and #k+2 can be reproduced. An erasure flag is set to the cell #k+1. A TE cell of the cell #k+1 includes two offset values of TE S OFF and TE E OFF. A correct position of the SOBU can be searched for by the TE S OFF and TE E OFF without a further investigation to a stream.
Patent JP-2001319866-A (JP)
Title: Method of exposure in manufacturing semiconductor device
Inventor: TANAKA MICHIHIDE
IPC: H01L21/027
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To increase availability of an exposure apparatus and efficiency of exposure operation. SOLUTION: In this method of exposure, a real pattern region 8 of a photoresist plane formed on a surface of a semiconductor wafer is exposed, and a part of the peripheral area is exposed to entirely remove the photoresist in that part. To pattern the real pattern region 8, an exposure mask 2 in which almost a real pattern 106 is formed in the central part is prepared. By using a semiconductor stepper apparatus having a blind-region setting function, the real pattern region 8 of the photoresist plane is exposed through the exposure mask 2 by specifying the central part of the exposure mask 2 as an opening region while the other region is specified as a blind region.  Then, by using the semiconductor stepper apparatus, only the region on the exposure mask 2 that corresponds to the part of the peripheral region of the photoresist is specified as an opening region, and the part of the peripheral region of the photoresist plane is exposed.
Patent JP-2001324207-A (JP)
Title: Wind direction changing louver and bathroom heater/ dryer using same
Inventor: SATO TAKAAKI
IPC: F24F13/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wind direction changing louver capable of efficiently supplying hot air and a bathroom heater/dryer using it. SOLUTION: The main body 9 of the wind direction changing louver 7 has a shape obtained by cutting out a part of a circular cylinder so as to have central angle of 120 deg. to 170 deg.. This louver 7 is rotated by a stepping motor 13 so that hot air can be supplies to a range of about 180 deg. from an air outlet port 3. Since the hot air is not supplied in a distributed manner, the velocity of hot air is not lowered and the hot air easily reach the lower part of the bathroom.
Patent JP-2001323333-A (JP)
Title: Hydrogen storage alloy
Inventor: MORITA YOSHIO
IPC: C22C19/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional hydrogen storage alloy for a metal hydride heat pump is inferior in hysteresis and flattness of plateau and an available amount of hydrogen. SOLUTION: This hydrogen storage alloy has a Laves structure and is expressed by the formula of (ZraTi1-a)MnbZncVdNie; wherein, (a) to (e) in the formula satisfy the relation: 0.05<=a<=0.2, 0.9<=b<=1.1, 0<c<=0.1, 0.35<=d<=0.45, 0.55<=e<=0.65 and 1.9<=b+c+d+e<=2.1.
Patent JP-2001326346-A (JP)
Title: Hetero structure type field effect transistor
Inventor: SUEMITSU TETSUYA
IPC: H01L29/778
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a hetero structure type field effect transistor having excellent various type characteristics, excellent long term stability and high reliability. SOLUTION: A Schottky junction forming layer (2) and a carrier supply layer (3) are constituted of different materials conforming their operations, respectively. Thus, good gate characteristics and the long term stability as an FET are allowed to be compatible.
Patent JP-2001331982-A (JP)
Title: Device and method for manufacturing information recording medium substrate
Inventor: KAWANISHI YOSHITAKA
IPC: G11B7/26
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To manufacture an information recording medium substrate for flatter, better mechanical characteristic and higher density recording. SOLUTION: A pressure annealing jig is provided with a base 4 having a circumferential groove 5 formed in its upper planar surface 16, a pressure weight 1, disposed to face the upper surface 16 of the base 4, and having a recording area corresponding groove 9 formed in correspondence with a recording area 12 formed in the recording surface 14 of an optical disk substrate 3, and a stock pole 2. In the outer peripheral side of the recording area corresponding groove 9 of the pressure weight 1, an outer peripheral part 10 is formed in correspondence with the outer non-recording area 13 of the optical disk substrate 3 and, in the inner peripheral side of the recording area corresponding groove 9, an inner peripheral part 8 is formed in correspondence with the inner non- recording area 11 of the optical disk substrate 3.  During the pressure annealing of the optical disk substrate 3, the recording area 12 of the optical disk substrate 3 is provided with a space formed by the re-cording area corresponding groove 9 to be placed in a non-contact state, and thus no weight is applied by the pressure weight 1.
Patent JP-2001321797-A (JP)
Title: Method for controlling mud solidifying treatment apparatus and mud solidifying treatment apparatus
Inventor: MORI YASUO
IPC: B01F29/60
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a mud solidifying treatment technique capable of mixing mud with a proper amount of a solidifying material without relying on the experience or perception of an operator to solidify the same in a good state and capable of also enhancing work efficiency. SOLUTION: A mud solidifying treatment apparatus is equipped with a rotary drum 10 for raising and dropping mud and the solidifying material by scraping-up blades 7a, 7b and feeding them by feed blades 8 to mix and solidify them to form solidified mud, and provided with a control unit 11 for controlling the number of rotations of a mud feed-in screw conveyor 3a on the basis of the set value of the feed quantity of mud into the rotary drum so that the feed quantity of mud becomes the set value and controlling the number of rotations of the rotary drum 10 so as to be able to continuously treat mud without stagnating the same in the rotary drum 10 and controlling the number of rotations of a solidifying material feed-in screw conveyor 3b on the basis of the input value related to the set value and the measured water content ratio of mud so as to make the addition amount of the  solidifying material to mud proper.
Patent JP-2001332849-A (JP)
Title: Mounting method of surface mounting part in electronic apparatus
Inventor: FURUNO KOKUTAKU
IPC: H05K3/34
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a surface mounting part in an electronic apparatus for mounting the surface mounting part without dislocation easily with improved workability. SOLUTION: In the mounting method of the surface mounting part of the electronic apparatus, a printed board 1 and a part mounting land 2 arranged on the surface of the printed board 1 are provided. The part mounting land 2 has a copper foil removed part 3, where a copper foil in contact with a lead is removed 4a for preventing the lead 4a of the surface mounting part 4 from moving in a flat-face direction. When the surface mounting part 4 is mounted, the lead 4a is positioned in the copper foil removed part 3.
Patent JP-2001328605-A (JP)
Title: Quantitative filling nozzle
Inventor: TAKATOMI TETSUYA
IPC: B65B3/30
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To accurately measure the filling amount every time in a quantitative filling nozzle, for a fluid containing a solid material and accurately and quickly fill the measured filling material without leaving it. SOLUTION: An inner cylinder 14 of the same inner diameter as that of a discharge cylinder 13 in the state of forming a given interval between the inner cylinder and the upper end of the discharge cylinder 13 is provided concentrically, and outer buttons 16 are so disposed movably up and down as to be brought into contact with the inner cylinder 14 while an inner piston 17 is so disposed movably up and down as to be brought into contact with the discharge cylinder 13, and the lower section of the inner piston 17 is formed into a columnar closed cap section 17a closing a section between the inner cylinder 14 and the discharge cylinder 13, while a section above the closed cap section 17a of the inner piston 17 is formed into a communicating line section 17b.
Patent JP-2001327262-A (JP)
Title: Method for producing starch-containing liquid seasoning
Inventor: SUWA MASANORI
IPC: A23L27/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a starch-containing liquid seasoning in a short time. SOLUTION: The subject method for producing a starch-containing liquid seasoning comprises putting together starch and other materials as both of the formulating materials for the seasoning into a heat stirring apparatus with a propeller-type stirrer set on a kneader-type heat stirrer device followed by heating, stirring and mixing the materials through simultaneously using stirring action by both the kneader-type stirrer and the propeller-type stirrer.
Patent JP-2001334497-A (JP)
Title: Cutting device for plastic molding
Inventor: TAGA JUNJI
IPC: B26D7/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for previously cutting a plastic molding such as a car bumper, when recycled, in certain sizes. SOLUTION: A frame 1 has a support 7 on which the plastic molding is placed. Arms 2, 2,... are axially supported rockingly on the single side of the frame 1 and wires 3, 3,... are set at the opening ends of the arms for generating heat with the flow of a current.
Patent JP-2001338044-A (JP)
Title: Characteristic evaluation system and method
Inventor: IKEDA JUNICHI
IPC: G06Q50/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic evaluation system capable of performing objective characteristic evaluation by comparing the characteristic evaluation by an examinee himself or herself with the characteristic evaluation by the others. SOLUTION: A host computer 50 is provided with a first storage part 74 for storing first data being evaluation by an examinee himself or herself inputted from an examinee terminal computer 30, a second storage part 75 for storing second data being evaluation by a specific person inputted from a specific person terminal computer 40, a first evaluation analyzing part 81 for performing evaluation analysis based on the first data, a second evaluation analyzing part 82 for performing evaluation analysis based on the second data, a third evaluation analyzing part 83 for performing evaluation analysis based on third data being a difference between the first data and the second data, and an evaluation analysis storing part 86 for storing the evaluation analyzed result of each evaluation analyzing part 81-83.
Patent JP-2001338750-A (JP)
Title: Microwave oven
Inventor: KOMIYAMA KIKUO
IPC: H05B6/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional microwave ovens that in order to make temperature distribution proper, increase in the outside diameter or weight of a coil part is required. SOLUTION: This microware oven has a heating coil 1, in which an inner circumferential side coil 1b and an outer circumferential side coil 1a are arranged at prescribed intervals, and a second stage heating coil 1c is arranged to form plural-stage winding with the inner circumferential side heating coil 1b; a central part magnetic material 6 arranged in the stage direction near the inner circumference of the inner circumferential side heating coil 1b and the second stage-heating coil 1c; and a bottom magnetic material 7 arranged under the heating coil 1, and whose inner circumferential side end part comes in contact with the central part magnetic material 6 or approaches it.
Patent JP-2001017624-A (JP)
Title: Protective circuit for pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: H02H9/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction due to overcurrent or overheat of the constituting members such as a lamp of a pachinko machine and the driver circuit by controlling power supply thereto. SOLUTION: When a current value supplied to the lamp goes out of a prescribed allowable range, an overcurrent detection circuit 9 makes a chopping timer circuit 5 generate chopper signals C and a switching circuit 11 interrupts the power supply in a prescribed cycle by turning an FET 12 ON/OFF based on the cycle of the chopper signals C. Also, when the temperature of the switching circuit 11 or the periphery exceeds the upper limit of the prescribed allowable range, an overheat detection circuit 15 inputs overheat detection signals to the switching circuit 11, the FET 12 is turned OFF and the power supply is stopped.