baber/WOPTO huggingface dataset:
Patent JP-2002268537-A (JP)
Title: Program, memory medium and learning system
Inventor: HORIGUCHI TOMONOBU
IPC: A63F13/46
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a learning system which enables learners to experience learning of a language to be learned with the presence approximate to that of learning of their mother tongue. SOLUTION: A CPU 70, a speech driver 77, a speaker 50, etc., as speech output means, output 'errand' instruction speech in English in correspondence to the display of a partner character which is a partner object. The CPU 70, a key matrix 40 and an LCD display device 20, etc., as corresponding selection means, make the operation corresponding to the 'errand' instruction speech which is speech information selectable through the display of an operation character which is an operation object. The CPU 70, as corresponding evaluation means, evaluates whether the 'errand' operation of the operation character is adequate or not.
Patent JP-2002271061-A (JP)
Title: Control panel
Inventor: SHIBUYA MAMORU
IPC: H05K7/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a control panel which can easily be fitted with common parts irrespective of the sizes of various electric appliances stored in a main body. SOLUTION: The control board is provided with a first vertical column 2 arranged in a main body, a lateral column 3 installed on the column 2, a second vertical column 2A fitted to the lateral column in a vertical direction, a common plate and a unit support 6 which are arbitrarily installed between the vertical columns, a unit 5 which is arranged in the unit support and stores the electric appliances inside, terminal equipment 7, 8 and 9 fitted to the common plate, and wiring ducts 10 which are disposed on both sides of the second vertical column and in which slits 14 are made in front and back faces. The arrangement of the unit support and the common plate is decided in accordance with the seizes of the electric appliances.
Patent JP-2002276096-A (JP)
Title: Heavy material fitting structure
Inventor: SAKUMA TOSHIAKI
IPC: E04D13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the heavy material fitting structure capable of fitting a heavy material, for example, solar system such as a solar water heating apparatus and a photovoltaic power generation panel, an overhead water tank, an outdoor machine for an air conditioner, a signboard, a neon sign, a lighting, and a monument such as a doll independently of a position of a rafter, and to provide a support fitting to be used for the heavy material fitting structure. SOLUTION: Diamete of a fixing screw 7, the minimum number thereof and fitting positions thereof are set on the basis of a blow-up load composed on the basis of the weight and the shape of the solar system 5 and thickness of a sheathing roof board 2, and the support fitting 6 for fitting the solar system 5 to the sheathing roof board 2 is fixed by screwing the fixing screw 7.
Patent JP-2002273575-A (JP)
Title: Polishing quality inspecting device for spot welding electrode
Inventor: IZUMITANI TAKUJI
IPC: G01N21/84
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To inspect polishing quality at an electrode tip end with high precision. SOLUTION: In a polishing quality inspecting device A for a spot welding electrode, the center of the tip end surface of the electrode 1 exposing from an inspecting hole 13 which is formed in the seat part 11 of a positioning housing 3 is irradiated by inspecting light beams 21 from a light emitting part 17, and the inspecting light beams 21 reflected by the center of the tip end surface of the electrode 1 are received by a light receiving part 18. A light quantity of the inspecting light beams 21 received by the light receiving part 18 is measured, for example, as a reflected light quantity by being converted into current with a receiving element. 'Polishing is not satisfactory' is judged when the reflected light quantity of measured inspecting light beams 21 is smaller than a prescribed value, while 'polishing is excellent' is judged when it is larger than the value.
Patent JP-2002274649-A (JP)
Title: Physical circulation management method
Inventor: OKAJIMA YOSHIKI
IPC: G06Q50/28
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent leaving materials and omission of grasping the number of materials even if the materials are separated and united repeatedly in the process from supply to shipping. SOLUTION: When a sample 301 is supplied, ID1 is attached to the sample and associated with an order receiving ID (A1, A2) When the sample 301 is separated, the former sample ID1 is succeeded by a sample 302, a new ID2 is attached to a sample 303, and associated with the ID1 (A3). When the sample 303 is separated, the ID2 is succeeded by the sample 304, and a new ID3 is attached to a sample 305, and associated with the ID2 (A4). When the samples 304 and 305 are united, the ID2 of the sample 304 is succeeded by united sample 304', and when the samples 302 and 304' are united, the ID1 of the sample 302 is succeeded by the united sample 302'.
Patent JP-2002275309-A (JP)
Title: Malleable material and its use
Inventor: YAMAMURO TOSHIYUKI
IPC: C08J9/32
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a malleable material which can be easily formed into a desired shape and also into a thin film; and its use. SOLUTION: This malleable material contains hollow microspheres, carboxymethyl cellulose, and polyvinyl alcohol. The compounding ratio by weight of carboxymethyl cellulose to polyvinyl alcohol is (100/40)-(100/500). The content of polyvinyl alcohol in the material is 0.1-30 wt.%.
Patent JP-2001283547-A (JP)
Title: Disk device
Inventor: KUBO TAKESHI
IPC: G11B21/21
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a disk device of an N-CSS system which lessens the contamination by sliding, does not require so much high accuracy of the arranging positions of parts and does not require large lifting-up force in unloading. SOLUTION: The end of a suspension 8 exceeding the mounting position of a flexer 10 is provided with a projection 16 of a spherical surface shape so as to project to a disk 40 side. The projection 16 is moved along a slope 24 of an inclined base 20 during loading and unloading.
Patent JP-2002276384-A (JP)
Title: Front cover mounting structure for inclined engine
Inventor: ISOJIMA HIROAKI
IPC: B60K15/03
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the part of a stay for mounting a front cover and to simplify a mounting work in the mounting of an oil watch. SOLUTION: This front cover mounting structure adapted for an inclined engine 1 comprises a cover stay 7 having a front cover mounting part 34 and an oil watch mounting cover and a muffler stay 15 having a front cover mounting part 36. In this structure, a front cover 11 is fixed to the front cover mounting part 34 of the cover stay 7 in the state where the oil watch 23 mounted on the oil watch mounting part is protruded from the oil watch opening 24 of the front cover 11, and then fixed to the front cover mounting part 36 of the muffler stay 15, whereby the front cover 11 is mounted on the cover stay 7 and the muffler stay 15 so as to cover the clearances between a fuel tank 4 and a cooling fan cover 25 and between a muffler 5 and an air cleaner 6.
Patent JP-2002279458-A (JP)
Title: Vehicle type discriminating device and toll road fee receiving device
Inventor: URATA HIDEO
IPC: G06Q50/30
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce introduction cost by discriminating a vehicle type with high accuracy. SOLUTION: This toll road fee receiving device comprises a camera device 40 for photographing a vehicle 200 running in a toll gate lane 1, a lens part for determining the range of the view of the camera device 40 in the lateral direction of the vehicle a degree such that the resolution in the lateral direction of the vehicle can be maintained and increasing the range of view in the running direction of the vehicle more than the range of the view in the running direction of the vehicle only by the camera device, a road side device 50 for measuring at least a vehicle length based on an image, when the vehicle is present directly below the camera device 40, and an ETC lane control device 80 for discriminating the vehicle type, based on the vehicle length measured by the road side device 50.
Patent JP-2002277385-A (JP)
Title: Soil hygrometer
Inventor: MATSUYAMA NOBUHIRO
IPC: G01N19/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hygrometer for a flowerpot allowed to be exposed to wind and rain, using no electric power source, allowing three display stages of dry, proper and too wet stages, or stages around them, used in the open air, of which the indication is not affected by a temperature, and resistant against the wind and rain, since the hygrometer used for flowerpot gardening of a small scale or the like does not require accuracy. SOLUTION: In this hygrometer of the present invention, a moisture sensitive spiral spring is used as a sensor for sensing moisture to be measured, and coiling degree of the spiral spring is displayed by a pointer. The moisture sensitive spiral spring is connected to a soil by a moisture channel, the moisture in the soil reaches to the moisture sensitive spiral spring through the channel, and humidity is read by a graduation and the pointer exposed onto the ground surface.
Patent JP-2002274611-A (JP)
Title: Stacker crane system
Inventor: KAWASAKI KEIZO
IPC: B65G1/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a stacker crane system allowing an operator to alone make a manual remote control of a stacker crane safely in the case the situation requires manual operation. SOLUTION: The stacker crane has an elevation table 11, which is fitted with a transfer device 12 and a camera 14 to photograph the condition of any object handled by the device 12. A monitor 22 to display the image photographed by the camera 14 is installed on an on-board operation panel 20, and there a manual operation switch 23 for operating the stacker crane manually is installed. From this manual operation switch 23, manual remote operation is conducted while the operator checks the condition of the load via the monitor 22.
Patent JP-2002281609-A (JP)
Title: Combined secondary battery circuit and regenerative control system
Inventor: OUCHI JIRO
IPC: H02J7/34
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a secondary battery by making effective use of regenerative energy and eliminating damages to the secondary battery and a capacitor, attain control capable of high speed operation even at a low voltage at low cost, without the risk of electrical shocks, and achieve reduction in a charging period of the secondary battery. SOLUTION: There are provided a regenerative load device B, and a combined secondary battery circuit A of charging electrical energy from the load device B. The combined secondary battery circuit A, in which a secondary battery 1 and a capacitor 2 are connected in parallel and a bidirectional switching device 3 connects the secondary battery 1 with the capacitor 2, comprises a charging and discharging control circuit 10 for driving the switching device 3 and a detecting control circuit 20. The detection control circuit 20 detects the condition of the secondary battery 1 and the capacitor 2, outputs the detected signal, corresponding to the condition as a current command Ic to the charging and discharging control circuit 10, and controls the switching device 3. A bidirectional step-up/down chopper is provided between the combined secondary battery and the load device.
Patent JP-2002273701-A (JP)
Title: Jig saw
Inventor: MORI SHINSUKE
IPC: B23D51/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a jig saw capable of surely fixing a blade to a clamping unit against a twist of the blade around its axis. SOLUTION: The jig saw comprises the clamping unit 26 having a rod 27 including a slit 27a formed axially, a sleeve 33 rotating from an unlocking position to an initial position around the rod 27, an energizing member 44 for energizing the sleeve 33 toward the initial positional, a locking member 36 for locking the sleeve 33 to the unlocking position, and a pin 28 for pressing the side face of the blade 22 mounted at the slit 27a. When the sleeve 33 is positioned at the unlocking position, the member 36 locks the sleeve 33 to the rod 27. When the blade 22 is inserted into the slit 27a, locking of the sleeve 33 to the rod 27 is released. The sleeve 33 has a cam part 33a formed to guide the pin 28.  The cam part 33a is formed so that the sleeve 33 does not press the blade 22 by the pin 28 at the unlocking position and the side face of the blade 22 is pressed by the pin 28 when the sleeve 33 is rotated toward the initial position.
Patent JP-2002282106-A (JP)
Title: Folding screen
Inventor: YOKOYAMA SHOICHI
IPC: A47G5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a Byobu (folding screen) by which paintings, calligraphic works or the like is simply and easily replaced according to user's taste. SOLUTION: U-shaped frames 16 consist of horizontal parts 14 and vertical parts 15 erected at both ends of the parts 14. A frame 2 is in the shape of U with the opening parts 17 of these U-shapes facing inside. Then, a picture frame board 5 having an opening part 4 inside except a peripheral part 3 is inserted sliding in the upper/lower U-shaped frames from the opening side of the U-shaped frame 2. Continually, a sheet to be admired 6 having the paining, the handwriting, etc., thereon is slid and mounted into the frame from the opening side of the frame body. Finally, a back board 8 for supporting the sheet 6 pressing from its rear side is slid and mounted to constitute the folding screen.
Patent JP-2002275633-A (JP)
Title: Carbon thin film-forming apparatus
Inventor: SAKAMOTO YUICHI
IPC: C23C16/26
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a carbon thin film-forming apparatus which enables large- scale formation of carbon thin films using microwave plasma. SOLUTION: The apparatus is equipped with a plasma-generating chamber 21 which contains a gas pipe 22 for supplying an element gas of the carbon thin film and a gas pipe 28 for supplying a deposition-inhibiting gas for inhibiting the deposition of the carbon thin film onto a dielectric window 27. The apparatus allows large-scale formation of carbon thin films by generating a plasma 30 of the element gas injected from the gas pipe 22 and a plasma 29 of the deposition-inhibiting gas injected from the gas pipe 28 to decrease the deposition rate of the carbon thin film deposited onto the dielectric window 27.
Patent JP-2002280798-A (JP)
Title: Nozzle type recognition control method, nozzle contamination recognition control method, and electronic component placement apparatus using the control methods
Inventor: WATANABE MASATO
IPC: B25J15/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component placement apparatus for preventing suction errors due to the impossibility of the suction of electronic components. SOLUTION: The kind of a suction nozzle 19 is recognized by a component camera 22 or a substrate camera provided in the placement apparatus 10, and it is confirmed that the recognized suction nozzle 19 is required for production operation and at the same time is accommodated at a specific position in a nozzle station 21. When the suction nozzle 19 is not accommodated at the specific position in the nozzle station 21, the suction nozzle 19 is moved to a proper position.
Patent JP-2002287004-A (JP)
Title: Lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel which can smoothly move the front group lens and rear group lens of a lens barrel at their storage positions forward along the optical axis even when the tilt angle of a cam groove is made small. SOLUTION: This lens barrel is equipped with a front lens frame which supports and is guided straight along the optical axis, a rear group lens frame which supports the rear group lens, follower pins which are formed on the front and rear lens frames respectively, and a cam ring which has the cam groove that the follower pins of the front and rear lens frames engage and is driven to rotate;  and the cam groove of the cam ring has a movement section for moving the front and rear lens frames along the optical axis and storage positions to which the front and rear lens frames are moved behind the movement section, and a selective straight guide mechanism which allows the rear group lens frame to rotate relatively to the front group lens frame guided straight nearby the storage position and disallows the front group lens frame and rear group lens frame to rotate relatively, but allows them to move relatively along the optical axis in the movement section except the peripheries of the storage positions.
Patent JP-2002286141-A (JP)
Title: Metal gasket
Inventor: FUJINO MICHIO
IPC: F16J15/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket managing well with a higher peformance of an engine. SOLUTION: The metal gasket is composed of two base boards A made of resilient metal where beads 2 are provided at the peripheral edge of an opening 1 for cylinder and a ring-shaped metal sheet B thinner than the base boards, surrounding the opening 1, and installed between the boards confronting the bead projections. The metal sheet B is fixed to the base boards A by inserting an engagement part 3 protruded in a single piece at the sheet outer edge into slits 4 formed in the base boards and folding back. Owing to the metal sheet B, the peripheral edge of the opening has a higher seal contacting pressure than other parts, and the bearing pressure at the peripheral edge becomes uniform.
Patent JP-2002285386-A (JP)
Title: Dip flushing tank for flushing and cleaning electrodeposition coating material and flushing method for electrodeposition coating material
Inventor: KUDO AKIRA
IPC: C25D13/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cost effective dip flushing tank for flushing and cleaning electrodeposition coating materials which makes it possible to obtains coating film surfaces of high quality by substantially preventing deposition of foreign matter in a flushing tank on the electrodeposition coating materials and does not require labor by merely necessitating rapid exchange of a portion of flushing water even when the foreign matter in the flushing tank increases, and a flushing method for the electrodeposition coating materials. SOLUTION: The method for flushing the electrodeposition coating materials which places the plural electrodeposition coating materials subjected to electrodeposition coating on a carrier, continuously puts the carrier into the dip flushing tank, puts the electrodeposition coating materials out of the tank after flushing and cleaning comprises cleaning the electrodeposition coating materials while passing the electrodeposition coating materials put into the dip flushing tank having a rectangular boat shape through the inside of the upper layer water of a low foreign matter concentration in the flushing water stored within the dip flushing tank, putting the electrodeposition coating materials out of the tank,  settling the foreign matter flushed away from the electrodeposition coating materials within plural hoppers formed at the bottom of the flushing tank and discharging the same from the discharge port of the front ends of the hoppers.
Patent JP-2002283561-A (JP)
Title: Actuator and ink jet head
Inventor: MASUBUCHI FUMITO
IPC: B41J2/045
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for displacing a diaphragm by utilizing an electrostatic attractive force, and an ink jet head for discharging ink drops by compressing a liquid chamber on the diaphragm by the actuator. SOLUTION: The ink jet head l has a diaphragm substrate 3, a liquid chamber substrate 4 and a nozzle plate 5 sequentially laminated on an electrode substrate 2. A plurality of pressure liquid chambers 6 are defined by the diaphragm substrate 3, the liquid chamber substrate 4 and the nozzle plate 5. A gas chamber 13 between the diaphragm 9 of the diaphragm substrate 3 and a discrete electrode 12 which constitute an actuator part 15 is sealed by a sealing member 14. At the same time, a pressure of a gas in the gas chamber 13 is set to be lower than an atmospheric pressure (lower than 95% of the atmospheric pressure) in a state with no electrostatic force applied while the diaphragm 9 rests. An air damper effect can be reduced, enabling the ink jet head to be driven by a low driving voltage.
Patent JP-2002286024-A (JP)
Title: Elastic roller
Inventor: ISHIDA KAZUTOSHI
IPC: G03G15/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastic roller capable of lessening compressive permanent deformation at low hardness and also suitably applying to a roller for developing. SOLUTION: An elastic layer 1a of the elastic roller forming a conductive elastic layer 1a at an outer periphery of an axial core body 1b is comprised of silicone rubber having Asker hardness at 20 to 50 and also having bridged density of 2.7×10<-5> mol/cc to 1.8×10<-4> mol/cc. Thus, the elastic layer 1a can be kept in lower hardness and in least compressive permanent deformation. For example, the elastic roller can be suitably used as the roller 1 for developing, which is always necessary to keep in contact with a photosensitive drum in a designated contact state.
Patent JP-2002291047-A (JP)
Title: Portable communication terminal provided with acceleration detection means
Inventor: IKEUCHI SHINJI
IPC: H04W12/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can realize a password function with higher security while simplifying password entry operations. SOLUTION: The portable communication terminal 10 is provided with a wireless communication means, a wireless unit main body is configured with an acceleration sensor section 20 that senses an acceleration exerted to the wireless unit main boy to provide an output of a prescribed acceleration signal, a storage section 14 that stores in advance the acceleration sensed and outputted by the acceleration sensor section 20 as a password, and a control section 13 that permits the use of the communication terminal 10 when the control section 13 collates the acceleration signal outputted from the acceleration sensor section 20 with the password signal stored in the storage section 14 and the collation indicates the coincidence of both the signals.
Patent JP-2002294692-A (JP)
Title: Sheet pile wall for purification of underground water, and method for constructing underground water purification facility
Inventor: YAMAZAKI MASAYOSHI
IPC: E02D5/14
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of purification agent and an underground wall body after purification, and enable effective utilization of land after purification in purifying contaminated underground water by means of the wall body including the purification agent. SOLUTION: This sheet pile wall comprises steel sheet piles continuously connected to each other, and provided with underground water purifying functions. As the steel sheet pile, a water permeable steel pipe sheet pile 2 comprising steel pipes 22 provided with water permeability at side parts by means of plural holes 21 formed in the side parts, and joint parts 23 and 24 provided for jointing the steel pipes 22 with each other is used. The water permeable sheet pile wall 20 is composed to cross a flow of the contaminated underground water using the water permeable steel pipe sheet piles 2. Jointed parts between the water permeable steel pipe sheet piles 2 is stopped. A wire net basket is inserted into the water permeable steel pipe sheet pile 2, and a bag filled with the purification agent is contained in the wire net basket.