baber/WOPTO huggingface dataset:
Patent JP-2001307509-A (JP)
Title: Lighting fixture
Inventor: SUZUKI MITSUMASA
IPC: F21Y103/37
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for mounting on a high place with a low price and which is easy in exchanging a lamp. SOLUTION: The lighting fixture 1 comprises a fixture body 2 which is mounted to a ceiling side 7 and a lamp attachment body 3 which is freely pivot about a connection between one end side 17 to one end 18 side and a socket 14 equipped to the end 17 side for a single base fluorescent lamp 5 and a locking means 4 which engages with the body 2 on the other end side 28.
Patent JP-2001299604-A (JP)
Title: Washstand dressing table
Inventor: MAEDA HIROYUKI
IPC: A47B67/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a washstand dressing table installable in a wall side reinforcing position of an existing building frame without being restricted and firmly fixable without looseness in installation such as remodeling work of a washstand space. SOLUTION: This washstand dressing table has a sash bar as a cabinet constituting member and a wall fixing member having a sash bar pressing-down part and a wall fixing part according to a cross-sectional shape of the sash bar.
Patent JP-2000347835-A (JP)
Title: Method and device for square calculation
Inventor: MILLER ROBERT H JR
IPC: G06F7/533
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To generate and approximate square of a number by a small-area device or at a high speed. SOLUTION: To generate an approximate square of a binary number, a square calculating method obtains the approximate square by three steps, i.e., a step (102) for generating a multiplicand by removing at least 1st bits from the binary number and shifting a set or 2nd bits of the binary number, a step (104) for generating a multiplier by removing at least 1st bits from the binary number and removing a set of 2nd bits from the binary number, and a step for obtaining a 1st result by multiplying the multiplicand by the multiplier by using the Booth's algorithm which has virtual bits and use the 1st bits as the virtual bits.
Patent JP-2001301419-A (JP)
Title: Pneumatic tire
Inventor: YOSHIKAWA YUSUKE
IPC: B60C9/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, especially a tire for heavy load, with higher tire durability, by effectively suppressing occurrence of separation at an end position in the width direction of a gradient belt layer without degrading abrasion performance or cut durability of a tread part. SOLUTION: The outer peripheral side of a carcass 4 is provided with a main belt 6 comprising at least three gradient belt layers 5-1 to 5-4 arranged tiltingly so as to cross cords with each other between the layers. A main belt at least comprises the largest-width gradient belt layer 5-2 having width W1 of 80% or shorter of a tread width TW and a relatively narrow, lower-angle gradient belt layer 5-4 disposed in the outermost part in the tire diameter direction. Distance H1 between the center position X of the outermost cord of the lower-angle gradient belt layer 5-4 and a treading surface 7 of the tread part measured in the tire diameter direction is shorter than similarly measured distance H2 between the center position Y of a predetermined cord and the treading surface 7 of the tread part. Here, the center position Y is disposed inside of the tire width direction than the center position X by a predetermined distance d1.
Patent JP-2001302223-A (JP)
Title: Carbonaceous material for hydrogen storage and its manufacturing method, hydrogen storing carbonaceous material and its manufacturing method, battery using the hydrogen storing carbonaceous material and fuel cell using the hydrogen storing carbonaceous material
Inventor: NEGISHI EISUKE
IPC: B82Y30/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a carbonaceous material for hydrogen storage and its manufacturing method capable of effectively storing a large amount of hydrogen, lightweight, repeatedly usable, safety and free from problems on resources and environment, and further provide a hydrogen storing carbonaceous material and a method for manufacturing the same, a battery using the hydrogen storing carbonaceous material and a fuel cell using the hydrogen storing carbonaceous material. SOLUTION: This hydrogen storing carbon material is obtained by storing hydrogen to carbon in an atmosphere of an innert gas under irradiation with an electromagnetic wave, and a battery and a fuel cell are manufactured by using the hydrogen storing carbonaceous material.
Patent JP-2001309245-A (JP)
Title: Solid-state imaging apparatus
Inventor: KONNO YOSHIHIKO
IPC: H04N5/372
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus capable of being compact in size and having a sufficient ghost-resistance and a flair-resistance. SOLUTION: This solid-state imaging apparatus comprises a chip of a solid- state imaging device, that chip has a land part for electric wiring at the same surface side of a light receiving surface, and a flexible printed circuit board having at least double-layer conductive layer. A TAB tape which is the flexible printed circuit board has a first conductive layer having a lead part connected to the land part of the chip and has a second conductive layer arranged at the opposite side getting caught in a base film to cover at least the first conductive layer for preventing incoming of unnecessary light to the light receiving part of the chip. Furthermore a cover glass is arranged opposite to the chip.
Patent JP-2000318962-A (JP)
Title: Device to form moving handrail for accelerative moving sidewalk
Inventor: FRANCESCHI JEAN-CLAUDE
IPC: B66B21/12
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To establish genuine synchronous motion between a handrail and a moving sidewalk floor in the accelerative zone and decelerative zone in which a constant acceleration or deceleration should be generated in order to ensure the comfortableness and optimize the force applied to the mechanical system. SOLUTION: This device includes a rail 10 to bear backing carriages 9 converging toward a rail 4 bearing a carriage supporting the grip of the handrail in the zone D positioned between a dispersion zone B and a turn-back zone F, and at least in the dispersion zone B, the rail 10 follows a cam contour having a vibratory profile to become equal to the distance between the first carriage and the third carriage (positioned at the terminations of the waves which the carriages pinch) of the backing carriage in which the lengths of the waves are continuous.
Patent JP-2001105457-A (JP)
Title: Thin-walled plastic container and mold for molding the same
Inventor: CHOSHO YOSHIYUKI
IPC: B65D1/42
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled plastic container whose strength is maintained, having a printable outer peripheral surface, and a mold in which a resin can flow smoothly at the time of molding of the container. SOLUTION: Tapered triangular or trapezoidal thick-walled parts 5, 5... are formed at the inner peripheral wall of a container 1 over the range from the bottom part 3 of the container to the mouth part 4 thereof. Further, tapered triangular or trapezoidal recessed or projected parts are formed to the outer peripheral surface of the core mold among a female mold and the core mold both of which are used in the molding of the container. When a thin-walled deep container is molded, the peripheral wall part of the mouth part 4 of the container 1 is formed as a uniform thick-walled part 2' to suppress the generation of burr at the upper edge part of the mouth part.
Patent JP-2001304677-A (JP)
Title: Hot water supply apparatus system and remote operation unit
Inventor: HAMAYA YOSHIKAZU
IPC: F24H1/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus system equipped with a remote operation unit which can deliver a variety of voices at a low cost. SOLUTION: In remote operation units 1a, 1b, connected to communicate data through communication mans 12a, 12b, data conventionally held individually in the remote operation units 1a, 1b as vice data to be delivered is stored, while being distributed, in fixed storage units 111a, 111b incorporated in the voice ICs 11a, 11b of respective remote operation units 1a, 1b. The data held conventionally, while being duplicated in respective remote operation units 1a, 1b, are stored in one remote operation unit 1a (or 1b) and are shared with the other operation unit.
Patent JP-2001313206-A (JP)
Title: R-t-n anisotropic magnetic powder, its manufacturing method, and r-t-n anisotropic bonded magnet
Inventor: SHINDO MIKIO
IPC: H01F1/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide R-T-N anisotropic magnetic powder having magnetic characteristics excellent in heat resistance, high (BH)max, and high magnetization properties, it manufacturing method, and an R-T-N anisotropic bonded magnet. SOLUTION: R-T-N anisotropic magnetic powder is 5 to 300 μm in average grain diameter, having a main component composition indicated in wt.% as follows: R (R is at last one element selected out of rare earth elements including Y, containing Sm without fail) of 20 to 30%, N of 2.5 to 3.5%, T (T is Fe or Fe and Co) of residual % and unavoidable impurities. The above magnetic powder is substantially composed of agglomerates of fine 2-17-type hard magnetic phase recrystallized grains, the recrystallized grains are 0.02 to 5 μm in average diameter, and the area ratio of the recrystallized grains 5 μm or below in average diameter to the whole of recrystallized grains is set at 90% or over.
Patent JP-2001310518-A (JP)
Title: Carriage drive apparatus, storage device with the apparatus, and image reader
Inventor: ISHIKAWA TADASHI
IPC: B41J19/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a carriage drive apparatus capable of applying a suitable tensile force easily to a belt only when necessary and make the tensile force displaceable. SOLUTION: The carriage drive apparatus which is provided with a carriage 5 that is capable of scanning within a predetermined scanning area, an elastic belt 2 arranged in the carriage 5, a drive pulley 11 that winds the elastic belt 2, and a driven pulley 3, the driven pulley 3 can be placed at a first position which applies a predetermined tensile force to the elastic belt or can alternatively be placed at a second position in which the tensile force of the elastic force is released.
Patent JP-2001311227-A (JP)
Title: House lapping material
Inventor: AMANO SEIICHI
IPC: E04B1/70
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a house lapping material, by which an exterior wall structure, which has a function, in which an interior wall is insulated thermally from the outside air, the infiltration of a leakage of water can be prevented and the problem of condensation is not also generated by installing a ventilation structure between the inside of the exterior wall structure and/or the interior wall and the exterior wall structure, is executed simply and has a ventilation layer in thickness corresponding to the weather of an area, can be formed. SOLUTION: The house lapping material has projecting sections consisting of a resin distributed approximately uniformly extending over the whole surface of at least one surface of a moisture-permeable waterproof sheet, and the ventilation structure of 0.3 mm or more is formed between an exterior wall material and the moisture permeable sheet by the projecting sections.
Patent JP-2001310101-A (JP)
Title: Strainer
Inventor: HIRAIWA HIRONAO
IPC: F04D15/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a strainer the size and the pressure loss of which can be reduced by minimizing the length of a fluid path from the inlet to the outlet of the strainer. SOLUTION: In the strainer 20 provided with a wire-net-like screen 22 or a screen 22 with a number of small holes as to remove foreign matters contaminating a fluid, the screen is formed into a cylinder having both end surfaces 22a, 22b and a circumferential surface 22c, the fluid is fed from an inlet opening 22d formed in the circumferential face 22c into the screen 22 and is made to pass through the screen 22 and discharged from the circumferential surface 22c.
Patent JP-2001318733-A (JP)
Title: Housing device for small-sized electronic equipment or the like
Inventor: SASAKI TAKEO
IPC: A45C11/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing device for enlarging the degree of freedom for the size/external shape or the like of a housable device main body and the peripheral device, surely protecting small-sized electronic equipment and the peripheral device during transportation, protecting them from electric destruction by static electricity further and making a case itself light in weight without the problem of portability or safety at the time of transporting and moving them in the state of connecting the peripheral device to the small-sized electronic equipment, that is in an operable state. SOLUTION: This housing device is provided with a case base 1 and a case lid 5 composed of a material having sufficient strength whose one end edge each is freely openably and closably pivoted by a hinge part 3 and buffer members 2 and 6 composed of an elastic material and arranged on the inner side of the case base and the case lid respectively. By closing the case lid on the case base with the hinge part as a center in the state of mounting the small-sized electronic equipment or the like on the buffer member on the side of the case base, the small-sized electronic equipment or the like is protected while being brought into tight press contact and fixed between both buffer members.
Patent JP-2001319249-A (JP)
Title: Automatic ticket vending machine
Inventor: NISHINO TOMOHISA
IPC: G07B1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To make an automatic ticket vending machine issuable an input card convenient for next purchasing of train ticket (express ticket, etc.). SOLUTION: This machine is composed of an input means for inputting the contents of the prescribed train ticket (express ticket) to the main body of the automatic ticket vending machine, a generating means for generating the input card on which the information of the inputted prescribed contents is recorded, and an input card issuing means for issuing the generated input card.
Patent JP-2001323286-A (JP)
Title: Deposited ash prediction system
Inventor: HANAYAMA FUMIHIKO
IPC: C10K1/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system intended to grasp initial deposited ash status and predict the ash deposition progress on e.g. the surface of a heat-transfer tube. SOLUTION: This system is such one as to be installed on a gasifier furnished with an equipment made up of a gasification furnace 13 for gasifying a carbonaceous fuel 17 such as coal to produce the resulting gas, a gas cooler 14 for cooling the gas thus produced and recovering heat, and a dust collector for removing ash 10 in the gas thus cooled, and be composed of an electroconductivity measuring device 3 for ash 10 deposited on a heat-transfer tube 18 or a filter element, or the like, in the above equipment and a soot blow nozzle 12 as a means for removing the ash 10 thus deposited.  The system works as follows: by the aid of the electroconductivity measuring device 10, the change in the measurements with time is recorded on a chart as shown in the figure 2, and based on the record, the ash deposition progress is predicted, and in response to the prediction, a removing means such as the soot blow nozzle 12 is operated under control under the condition set in advance.
Patent JP-2001325452-A (JP)
Title: Servicing method for avoiding commingling risk when credit is in liquidity
Inventor: TATENO SOICHI
IPC: G06Q40/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a servicing method capable of avoiding a commingling risk by preventing the occurrence of commingling. SOLUTION: In the servicing method for avoiding the commingling risk when a transferer is to recover credits in place of a transferee even after transferring the credit in the case that the credit of money is in liquidity (made into securities), when the transferer is to prepare account transfer data for recovering the credits, the sorting data of contents dividing transferred credit and non-transferred credit are prepared, these data are dispatched to the transferee, and the transferee performs dripping from a creditor account on the basis of the received data and pays the dropped money to the transferer account or transferee account on the basis of the sorting data.
Patent JP-2001324942-A (JP)
Title: Assembling structure for plasma display panel
Inventor: AKAGI MANABU
IPC: H04N5/66
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress the concentration of the local stress in the neck segments of segments for fixation. SOLUTION: This structure includes an assembly base body 3, a plasma display panel 1, a module plate 2 arranged between the assembly base body 3 and the plasma display panel 1, a heat conductive sheet 4 which is arranged between the module plate 2 and the plasma display panel 1 and has vibration absorbability and plural assembly bodies 10 for fixation for fixing the module plate 2 to the assembly base body 3. Cavities 11 and 11' are arranged on the lines at which the assembly base bodies 10 for fixation head toward the module plate 2 from the assembly base body 3. Vibration impact is dispersed without propagating on the straight lines and is effectively absorbed into the heat conductive plate. Impact absorbing segments 6 with which the assembly bodies 10 for fixation are provided, include annular segments 8 and disk segments 9.  The sectional areas of the annular segments 8 and the sectional areas of the disk segments 9 are made wider than the sectional areas of the segments 7 for fixation, by which the impact dispersibility is improved.
Patent JP-2000346182-A (JP)
Title: Automobile differential assembly
Inventor: FETCHO MICHAEL R
IPC: F16H57/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To save a cost for mounting an automobile differential cover plate on an automobile differential carrier. SOLUTION: An automobile differential cover plate 110 is fixed to an automobile differential carrier 32 by using not bolt tightening connection but press fit connection. A protrusion 112 extended outward around an outer edge part of the automobile differential cover plate 110 to be combined with a corresponding hollow 114 machine-worked or molded around the periphery of the automobile differential carrier 32 is formed. Or a hollow extended around the outer edge part of the automobile differential cover plate to be combined with a corresponding protrusion machine-worked or molded outwardly around the periphery of the automobile differential carrier 32 is formed. When the automobile differential cover plate is press fitted to the automobile differential carrier, a tight fit is obtained between both members.
Patent JP-2001325842-A (JP)
Title: Wire-housing box
Inventor: MURATA SHIN
IPC: H01B13/012
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To enable to supply wires, having different lengths, constituting a wire harness, and complete the supply of the respective wires at almost the same time. SOLUTION: This wire housing boxes 20-37 each has an opening top portion and a bottom portion having a hole 40. The wire housing boxes 20-37 are stacked on others in this form. The wires 38 in the respective vessels are electrically connected to one another to form one wire 38.
Patent JP-2001333159-A (JP)
Title: Communication equipment
Inventor: SANO SHINSAKU
IPC: H04M11/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment that can decode data sent through a communication channel while suppressing the power consumption. SOLUTION: The communication equipment has a low power consumption mode and a usual mode where power consumption is higher than that of the low power consumption mode, is provided with a mode switching terminal that receives a switching signal to select a state of the usual mode from a state of the low power consumption mode and with a data processing circuit 15 that decodes prescribed data sent through the communication channel, and also with start circuits (12, 13, 14) that detect a part not being execution data at a head of the prescribed data sent through the communication channel and uses the detection output for a switching signal to supply the signal to the mode switching terminal of the data processing circuit 15.
Patent JP-2001330180-A (JP)
Title: Fluid flow pipe for burying
Inventor: YAMADA MASAHIRO
IPC: E03B7/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an economical fluid flow pipe for burying with favorable workability when laying pipes by to various directions changing a piping direction. SOLUTION: This fluid flow pipe for burying allows fluid to flow and it is formed by a thermoplastic elastomer.
Patent JP-2001337042-A (JP)
Title: Method and apparatus for displaying image
Inventor: HARADA JUNICHI
IPC: G06T1/60
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To match and evaluate an image display of a detected defect and an actual specimen and easily confirm a state in the periphery of the defect by clearly displaying images in the periphery of the defect regardless of an inspection range of line CCD cameras which separate the specimen. SOLUTION: When an area image of a desired region of the specimen is to be displayed as an area image including the defect image when the defect image is detected by separately imaging images on one line of the specimen by a plurality of the line CCD cameras, storing and preserving imaging signals by each of the line CCD cameras as image data in corresponding storage means, and taking image data corresponding to the desired region of the object from the corresponding storage means into an image display means, if image data of an effective visual field of one line CCD camera is not sufficient and image data of an effective visual field of an adjacent line CCD camera is also required as peripheral image data to be displayed with including the defect image,  peripheral area images including the defect image are linked and displayed with the use of the image data of the both line CCD cameras on the basis of data of a link part of effective visual field regions of the adjacent line CCD cameras.
Patent JP-2001332510-A (JP)
Title: Semiconductor and its manufacturing method
Inventor: UCHIDA MIKIYA
IPC: H01L21/302
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To restrain a junction leakage from occurring by decreasing over- etching on the surface of an underlying diffusion layer in amount so as to prevent damage and erosion when a contact hole with a high aspect ratio is provided by etching. SOLUTION: An Si-rich insulating film 16 (SiOx: 1<=x<=2) and a BPSG interlayer dielectric 13 are formed on a semiconductor substrate 11 and a diffusion layer 12, a resist pattern is formed, and, when an anisotropic etching process is carried out with a C2F6 gas with a high C/F ratio, a fluorocarbon film is deposited on an interface between the interlayer dielectric 13 and the Si-rich insulating film 16 to stop etching. After the deposited film is removed once, the film 16 is etched with C2F6 with the low C/F ratio and O2.
Patent JP-2001338495-A (JP)
Title: Semiconductor memory
Inventor: OCHI TAKEHIRO
IPC: G06F12/16
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which leak current is little. SOLUTION: In a redundant row decoder 4 of a DRAM, plural N channel MOS transistors 31a, 32a receiving a pre-decoding signal X0 allotted to word lines WL corresponding to each gate are connected in series between one side of terminals of each fuse (e.g. 30a) and a line of a ground potential GND. A leak current flowing in each fuse 30a is made less comparing with a conventional device in which only one N channel MOS transistor is connected between one side of terminals of each fuse 30a and a line of a ground potential GND.