baber/WOPTO huggingface dataset:
Patent JP-2001028049-A (JP)
Title: Method and device for three-dimensional shape acquisition, and computer-readable recording medium
Inventor: MINAMIDA YUKINORI
IPC: G06T1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for three-dimensional shape acquisition, and a recording medium which restore the three-dimensional shape of a body or scene with high precision even when the objective three-dimensional body has large depth. SOLUTION: The method has an input step for inputting an image from a camera to a computer, a 1st extraction step (S3) for extracting a three- dimensional shape from the image by a specific method, a generation step (S7) for generating a depth image from the three-dimensional shape, a correction step (S8) for correcting a shake of the image due to the movement of the camera by using the depth image, a 2nd extraction step for extracting a three- dimensional shape by a specific method by using the shake-corrected image, and an output step for outputting the three-dimensional shape to a storage device. The above mentioned methods are based upon epipolar image analysis.
Patent JP-2001324422-A (JP)
Title: Pm-sampling measuring device using metal mesh filter and voltage impression
Inventor: YANAGIHARA SHIGERU
IPC: B03C3/41
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently collect particulates which are difficult to sample as a fluid, to find concentration changes within measurement time, and to be able to use a filter repeatedly. SOLUTION: The conductive filter, using a single layer or a plurality of layers of wire gauze of a 200 mesh through the use of wires of a wire diameter of 50 μm or less, is used. A needle-shaped electrode is arranged, corresponding to the upstream-side filter of the filter. A constant high voltage is impressed to impress a reverse constant high voltage on the filter, to sample all particles including particulates of a particle diameter of 0.1 μm or less in the filer, and to measure them. The pressure in the front and rear of the filter is measured continuously by sampling the particulates under the conditions of the constant quantity of flow and temperature, to also detect changes in the concentration of the particulates during the progress of the sampling.
Patent JP-2001321244-A (JP)
Title: Armrest with table
Inventor: SAKATA HISASHI
IPC: B60N2/75
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To attach a table to an armrest mounted on the backrest of a front seat so that a passenger on the rear seat can use the table. SOLUTION: The armrest 20 mounted on the backrest of a front seat comprises an armrest main body 21 rotatable between a first position extending nearly horizontally to the front and a second position extending nearly horizontally to the rear seat by the reverse rotation, a storage room 22 disposed inside the armrest main body 21 to be opened in the longitudinal direction downward when the armrest main body is in the first position, and a table 30 stored in the storage room 22 to be taken out/in through the opening. Therefore, if a passenger in the rear seat rotates the armrest main body 21 to the second position and pulls out the table 30 from the storage room 22, the passenger can puts a cup, etc., on the table 30. Further, the table 30 has a cup holder 32.
Patent JP-2001331946-A (JP)
Title: Optical pickup device and optical disk device
Inventor: IIZUKA GENICHI
IPC: G11B7/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To easily and correctly perform a tilt adjustment of an objective lens and also to easily perform re-adjustment. SOLUTION: The device is provided with an objective lens supporting member 10 which is attached to an optical block part 1 so as to rotationally move around the optical center of the objective lens 2 and first and second skew adjusting members 17, 24 which are movably and adjustably attached in the approaching and separating direction to the optical block part 1, in which contacting parts 22, 28 are abutted on parts 23, 29 to be brought into contact of the objective lens supporting member 10 and which hold the objective lens supporting member 10 in cooperation with the optical block part 1. At least each one of respective parts 23, 29 to be brought into contact and respective contacting parts 22, 28 is formed into a cylindrical surface shape formed around a straight line which is parallel to a perpendicular line from the contacting parts 22, 28 to the optical axis of the objective lens 2 and which passes through the optical center of the objective lens 2.
Patent JP-2001328083-A (JP)
Title: Floor shape estimating device for leg type moving robot
Inventor: TAKENAKA TORU
IPC: B62D57/024
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To estimate the floor shape on which a leg type moving robot, in particular, a two-leg walking robot steps with high accuracy and to interrupt the estimation of the floor shape under a circumstance having the possibility of the lowering of the accuracy in estimation. SOLUTION: This floor shape estimating device 130 estimates the estimated floor inclination deviation between both legs θfdbestmv on the basis of the control deviation of at least the whole floor reactive force moment (compensated whole floor reactive force moment Mdmd), and estimates the estimated flat floor inclination deviation of each leg θ fnestmx on the basis of the control deviation of each leg flat floor reactive force moment at least around a central point of the target flat floor reactive force of each leg.  Further an estimation interrupting device (estimation interrupting device for floor inclination deviation between both legs and estimation interrupting device 146 for leg flat floor inclination deviation) judges whether the accuracy in estimation is lowering or not at least on the basis of a walking period of the robot, and interrupts the estimation of the floor shape when the circumstance of the lowering of the accuracy in estimation is judged.
Patent JP-2001331224-A (JP)
Title: Thermostatic oven
Inventor: ISOZAKI KENJI
IPC: H01C1/024
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermostatic oven which can be easily assembled. SOLUTION: A thermostatic oven 1 is constituted so that a circuit element 2 can be maintained in a prescribed temperature. A thermostatic block 4 houses and holds the circuit element 2 and an insulating material 3. A connecting means 8a is constituted as a set screw for connecting the thermostatic block 4 to a heating element 5 so that heat can be transmitted from the heating element 5 side to the thermostatic block 4 side. The connecting means 8b is constituted as a set screw for connecting the block 4 to a heating control element 6 so that heat can be transmitted from a heating control element 6 side to the block 4 side. The connecting means 8a and 8b are connected so that the block 4 can be interposed between the heating element 4 and the heating control element 6.  As a result, it is not necessary to wind any heater wire around the block 4, and it is possible to improve the assembling work.
Patent JP-2001011095-A (JP)
Title: Glp-1 derivative
Inventor: KNUDSEN LISELOTTE BJERRE
IPC: A61K38/26
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To delay an action profile of GLP-1. SOLUTION: The objective substance is a GLP-1 derivative and its analog having an oleophilic substituent added to at least one amino acid residue of the parent peptide. When the substance has only one oleophilic substituent and the substituent is added to the N-terminal or C-terminal amino acid residue of the parent peptide, the substituent is a group having alkyl or ω-carboxylic acid group. The derivative especially has a physiological property of slow action profile compared with GLP-1 (7-37).
Patent JP-2001335236-A (JP)
Title: Sheet processing device and image forming device provided therewith
Inventor: KAWADA WATARU
IPC: B65H31/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device setting a stop position of a loading tray to an area for holding an appropriate loading tray height by reducing the operation frequency of the loading tray in loading a few sheets or a sheet and provide an image forming device provided therewith. SOLUTION: This sheet processing device is provided with a sheet loading means liftably supported by the sheet processing device body and supporting the sheet delivered from the sheet processing device body from the bottom, and a raising/lowering means lowering/raising the sheet loading means. This device is characterized in a first sensor S205 detecting the presence/absence of the sheet on the sheet loading means 200, a second sensor S207 disposed in the lower part of the first sensor S205 and detecting the presence/absence of the sheet on the sheet loading means 200, controlling the raising/lowering means so that the sheet loading means 200 moves to a prescribed position between the first sensor S205 and the second sensor S207, and controlling that the sheet loading means 200 is not raised/lowered by the raising/lowering means till the first sensor S205 detecting the sheet.
Patent JP-2001338561-A (JP)
Title: High frequency relay
Inventor: HAYASHI TAKATOSHI
IPC: H01H50/36
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency relay for improved isolation characteristics in a low frequency band. SOLUTION: A conductive adhesive 39 comprising a silver paste is coated on the lower surface of a base 1 between the vicinity of base parts of earth terminals 27a and 27a on outside positions exposed on the lower surface of the base 1 and protruding parts 9a and 9c of a yoke 9 exposed on the lower surface of the base 1. The conductive adhesive 39 comprising silver paste is coated on the lower surface of the base 1 between earth terminals 27b and 27b on inside positions and a protruding part 9b of the yoke 9. Thus, the yoke 9 is electrically connected to shield plates 16A and 16B.
Patent JP-2001335608-A (JP)
Title: Polyvinyl lactam modified product
Inventor: WAKAO NORIHIRO
IPC: C08F8/42
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl lactam modified product which is useful and novel in the industry. SOLUTION: The modified product has a coupling structure of a chain having a repeating unit represented by N-vinyl lactam structure (1) with a structure having essentially a structure unit derived from monomer selected from among cyclic imino ether structure, carbonate structure, alkoxysilyl structure or acid anhydride structure.
Patent JP-2001336543-A (JP)
Title: Coupling structure of rotating shaft
Inventor: KITAHATA KOJI
IPC: F16D3/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent coupling structure of a rotation shaft preventing generation of rattle noise while maintaining assemblability and disassemblability, and increasing a degree of freedom in part design, in a joint structure of a rotating shaft coupled by a spline or the like. SOLUTION: A spline shaft part 6 of an insertion shaft 2 is coated by a coating layer 10 of resin material and then is engaged in a spline bore part 3 of a outer shaft 1 through the coating layer 10 in this coupling structure for a rotating shaft. A play between the spline shaft part 6 and the splie bore part 3, thereby is reduced to prevent generation of noise even if some play exists while assemblability and disassemblability being maintained.
Patent JP-2001351475-A (JP)
Title: Switching device, inputting device, and mobile terminal
Inventor: KANDA AKIRA
IPC: H04M1/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a switching device and an inputting device in which an inputting speed is comparatively fast, malfunction of an operation is reduced in spite of a small size, and sense of the operation is rich. SOLUTION: A key switch is constituted by arranging two or more minute switch devices 140 corresponding to two or more characters and functions, and dent part 142 is formed in the surface of the switch device 140. A character inputting or a selection of function is performed by inserting and pushing on a tip part 171 of an operation stick 17 to the dent part 142. By this, the switching device and the inputting device are provided in which the inputting speed is comparatively fast, malfunction of the operation is reduced despite of a micro size, and the sense of the operation is rich by having a sense of a stroke.
Patent JP-2001349612-A (JP)
Title: Warm-air furnace
Inventor: OKADA HIDEO
IPC: F24H9/20
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a warm-air furnace in which a case for housing a wireless remote controller is not required, and a good appearance is provided, even when the remote controller is removed from the front panel of the warm-air furnace. SOLUTION: The warm-air furnace is provided with a main body 1 placed in a room, and a wireless remote controller 11 for controlling the operation of the main body 1. A remote controller mounting part 30 formed of a resin is provided on the front panel 2 of the body 1. In the part 30, there are provided a photo-detection window 19, a cover 17 for the window 19, and a magnet 20 for attracting a magnetic metal 22 attached to the controller 11. The controller 11 is removably attached to the controller-mounting part 30, and the surface of the part 30 is made almost flush with the surface of the panel 2.
Patent JP-2001349530-A (JP)
Title: Waste incinerator
Inventor: TANJI YASUNORI
IPC: B09B3/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a waste incinerator which captures toxic substances or combustion residuals contained in combustion gas generated by incinerating waste to prevent them from being discharged into the air. SOLUTION: The incinerator comprises a by-pass pipe 15 for guiding toward a predetermined direction combustion gas containing toxic substances or combustion residuals produced by incinerating waste in a combustion chamber 2 and a separation capture unit 4 arranged at a position, to which the combustion gas is guided by the by-pass pipe 15, and including a storage chamber 16 having a storage tank 16a containing water for capturing the toxic substances and the combustion residuals when the combustion gas is discharged, a liquid circulation unit 17 for circulating the water stored in the storage tank 16a through a predetermined route, and a filter unit 18 for filtering the water which has captured the toxic substances and combustion residuals.
Patent JP-2001351010-A (JP)
Title: Guide system for network connection software/ advertisement
Inventor: OKAMOTO FUMITAKA
IPC: G06Q50/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a guide system for network connection software/ advertisement which enables a provider to relatively inexpensively deliver a large quantity of network connection software and saves Internet beginners searching a provider and facilitates the use of shareware. SOLUTION: Various kinds of software like shareware are preliminarily accompanied with 'network connection software/advertisement'. When a user of a personal computer 10 starts various kinds of software, 'network connection software/advertisement' is displayed together with opened software, and this displayed 'network connection software/advertisement' is clicked to display detailed explanations of network connection software or advertisement, and thus network connection to a provider 14 or network connection to a home page of a personal computer communication trader 16 can be performed.
Patent JP-2001002708-A (JP)
Title: Production of haze-free block copolymer
Inventor: LANZA EMMANUEL
IPC: C08F2/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To use a specific alkyldicarboxylic acid to reduce the water absorption of a specific dienic copolymer, thus producing the dienic copolymer whose transparency and haze-free state are maintained even in a highly moist environment. SOLUTION: A 9 to 16C alkyldicarboxylic acid is used for neutralizing the alkali metal derivative of a vinyl aromatic compound-conjugated diene copolymer, thus reducing the water absorption of the copolymer. The method for producing the vinyl aromatic compound-conjugated diene copolymer preferably comprises copolymerizing at least one vinyl aromatic compound with at least one conjugated diene in the presence of a catalyst (for example, n-butyl lithium) based on an alkali metal in a solvent to produce the copolymer chain, and then treating the copolymer with a 9 to 16C alkyldicarboxylic acid (for example, azelaic acid) in the solution.
Patent JP-2001346651-A (JP)
Title: Seat cushion
Inventor: MURAMATSU MIKITO
IPC: A47C7/14
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To enable to change the spring characteristics of the seat cushion in a simple structure. SOLUTION: The seat cushion comprises a cushion body (for example, a contour mat 16) which receives a load from the seat face and which is joined with the fixing member (for example, a rod 12) of the seat frame 10 side by a spring member 14. The above spring member 14 is structured to bend against the fixed member by the elasticity of itself according to the change of loads inflicted on the cushion body. The supporting member 36, which is provided capable of receiving the spring member 14 from the lower side between the cushion body and the above fixing member, is supported at the seat frame 10 so as to adjust the receiving position of the spring member 14.
Patent JP-2001352291-A (JP)
Title: Monitor and information providing unit
Inventor: NOGUCHI HIROYASU
IPC: H04B7/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a monitor and an information providing unit which can be applied to a portable audio apparatus having a Bluetooth communication function, for example, so that a musical content is shared among a plurality of apparatus. SOLUTION: Transmission of a content is requested for the same types of apparatus 2A-2D and the content is received, or a content is transmitted to the same types of apparatus 2A-2D upon request.
Patent JP-2001357550-A (JP)
Title: Optical recording/reproducing device
Inventor: CHAEN HIDEICHIRO
IPC: G02B26/08
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To realize the cancel of crosstalk for recording/reproducing disks different in track pitch and also to perform stable tracking control. SOLUTION: An optical pickup is provided with a diffraction grating for forming a sub-beam in the optical path of a light beam, and a diffraction grating moving mechanism for moving the diffraction grating based on an electric signal from the outside.
Patent JP-2001026296-A (JP)
Title: Integrated spline/control seat sub-assembly for unmanned aircraft
Inventor: CYCON JAMES P
IPC: F16D3/18
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotor type unmanned aircraft which can be utilized for wide-range reconnaissance aviation, or communication mission and especially for tactical reconnaissance aviation. SOLUTION: An unmanned aircraft UAV has a composite annular fuselage structure 20 surrounding a rotary assembly 100 including a pair of co-axial multi-blade double reversing rotors. The annular fuselage structure 20 includes an annular C-type structure, and the annular C-type structure regulates a cavity and a freely removable panel structure fitted in combination with the annular C-type structure. The UAV has a drive train assembly including a sprag clutch, an engine connection sub-assembly, a transmission connection sub-assembly and a drive shaft.
Patent JP-2002009813-A (JP)
Title: Electronic mail distribution system and its method
Inventor: USAMI AKIRA
IPC: H04L12/58
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail distribution system by which a sender can designate the time a destination user of an mail receive the electronic mail. SOLUTION: The electronic mail distribution system is provided with a reception section 12 that receives an electronic mail and transmission time information that designates the time when the electronic mail is sent to a destination, a memory 13 that stores the received electronic mail, and a transmission section 15 that reads the electronic mail stored in the memory 13 on the basis of the transmission time information and transmits the information corresponding to the read electronic mail to the sender.
Patent JP-2002008366-A (JP)
Title: Magnetic random access memory and method for manufacturing the same
Inventor: NAGAI YUKIHIRO
IPC: H01L21/8246
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic random access memory, etc., which are small in the number of elements and is greatly improved in scale of memory integration by laminating plural magnetic memory elements to a single transistor. SOLUTION: The random access memory, etc., having the plural magnetic memory elements each of which magnetically stores information, plural bit lines which are connected to each of the plural magnetic memory elements and are respectively electrically interconnected to each of the plural magnetic memory elements, plural word lines for writing which are arranged in correspondence to the neighborhood of each o the plural magnetic memory elements in order to write information by impressing magnetic fields to each of the plural magnetic memory elements and are respectively electrically interconnected and switches,  which have first terminals and second terminals and of which the first terminals are connected to the single word line for reading utilized for determining whether current is passed to the second terminals or not and of which the second terminals are connected to each of the plural magnetic memory elements, are provided.
Patent JP-2002000797-A (JP)
Title: Rotary drum type game machine
Inventor: AOYAMA MASAHIRO
IPC: A63F5/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To improve an activity ratio of a game machine by composing a game machines in such a way that a control part and reels can be simultaneously replaced. SOLUTION: A door 4 is installed on a machine body part 2 to open/close an opening in a box-shaped machine body 2 opened at a front surface. This door 4 has frame parts 8a, 8b, 8c, and 8d. Inside the machine body part 2, a main unit 20 is disposed, and the main unit 20 is detachably provided on the frame parts 8a, 8b, 8c, and 8d. The main unit 20 is provided with reels 24a, 24b, and 24c to indicate proceeding of a game, and a main board 32 to control the proceeding of the game.
Patent JP-2002001531-A (JP)
Title: Controlling method for welding arc and its device
Inventor: YAMADA MINORU
IPC: B23K9/08
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To surely conduct welding regardless of magnetic arc blow. SOLUTION: A deflection direction of an arc 22 is controlled by controlling each of arc voltage and wire voltage of forward wire 12 and rear wire 13 arranged in a frontward position and rearward position of an electrode 11.
Patent JP-2002004461-A (JP)
Title: Slit structure for outer wall and outer wall structure
Inventor: YAMAMOTO ICHIRO
IPC: E04H9/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a slit structure for an outer wall capable of preventing the defective section and breakage or the like of concrete at the outdoor side end section of the bottom section of the outer wall and having excellent water stop property and workability. SOLUTION: In the slit structure for the outer wall formed with a horizontal slit between the lower side of the outer wall 10 and a beam 20, the bottom section of the outer wall is formed into a staircase shape having an inside step section 11, an intermediate step section 12, and an outside step section 13 in the thickness direction of the outer wall, and a slit having the slit height S2 smaller than the slit height S from the beam upper face at the inside step section 12 is formed between the beam upper face and the intermediate step section. The lower end edge of the outside step section 13 is located nearly on the upper side of the beam. A recess 21 is notched at the corner angle section of the outdoor side of the upper size of the beam 20, and a floor slab is connected to the beam on the indoor side.