baber/WOPTO huggingface dataset:
Patent JP-2001204554-A (JP)
Title: Table
Inventor: SUGANO TAKAO
IPC: A47B21/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a table capable of easily providing a presentation using a projection device such as a liquid crystal projector, in a well-projected condition, minimizing the rate at which the table blocks the fields of view of people located behind the projection device in use and the rate at which noises are caused by the actuation of the projection device, and enabling the projection device not in use to be easily and efficiently stored so that an entire space over the top panel of the table can be used effectively. SOLUTION: The top panel 2 formed on legs 1 is provided with an opening 3 located inwardly away from the end edge of the top panel 2, and a closure lid 4 is formed at the opening. A storage part 7 capable of storing the projection device 6 for projecting an image onto an external screen 5 through the opening is provided below the top panel.
Patent JP-2001207384-A (JP)
Title: Polyketone fiber having improved abrasion resistance
Inventor: KATO JINICHIRO
IPC: D06M101/16
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyketone hardly generating naps or single yarn breakage caused by the twist of fiber or the rubbing between fibers in the twisting process during the production of a tire code, a rope or the like, and having an improved abrasion resistance by imparting a finishing agent on the surface of the fiber to give a kinetic abrasion coefficient between fibers in a specific range. SOLUTION: A polyketone fiber constructed from a polyketone comprising a unit expressed by the following formula (1) in >=90 mol% of the recurring units. The fiber has a degree of crystallization of >=30% and a kinetic abrasion resistance between fibers of 0.01-0.7 with the finishing agent of 0.2-5 wt.% based on the weight of fiber placed on the surface of the fiber.
Patent JP-2001212867-A (JP)
Title: Extrusion head
Inventor: ISHIKAWA GENICHIRO
IPC: B29C48/30
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To decrease a channel volume of a guide channel without giving an adverse influence to a rubber flow and to reduce a disposal rubber generated in the case of replacing a lot. SOLUTION: An extrusion port 3 of a rubber extruder 4 is connected to a molding port 6 of a die plate 7, and a core 12 is detachably arranged in the guide channel 11 gradually decreasing in its sectional area toward the port 6. In this case, the core 12 has a central part 12M having a contact part 13 seated on an inner wall surface 11S of the channel 11 and tapered parts 12F, 12R provided at the front and rear sides of the part 12M.
Patent JP-2001214526-A (JP)
Title: Reinforcing beam and unit type building
Inventor: KOMATSU YUTAKA
IPC: E04B1/348
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide such a reinforcing beam and a unit type building that when a column-free large space is formed inside the unit type building, building can units be firmly interconnected for reinforement. SOLUTION: An upper-story reinforcing beam 6B which is installed between the short-side ceiling beams 32A of each building unit 3B forming a second story portion is formed to project upwardly from the upper surface of each short-side ceiling beam 32A. Because the cross section of the upper-story reinforcing beam 6B is vertically elongated, the upper-start reinforcing beam 6B is more resistant to vertical load such as the load of each building unit 3B than a conventional reinforcing beam which is cruciform in cross section. Thus, the floor of the second story portion can be fully suspended and the load of the upper story on the column-free part of the first story portion an be reduced sufficiently for the building units 3B to be firmly interconnected for reinforcement.
Patent JP-2001221756-A (JP)
Title: Electron yield x-ray absorption spectrum measuring device
Inventor: KAWASE KAZUMASA
IPC: G01N23/227
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To realize accurate quantitative analysis by keeping at a constant value background components caused by scattered electrons and secondary electrons increased by energy increase of an irradiated X-ray 11, to thereby facilitate removal thereof, and by taking out only a signal component precisely, when energy of the irradiated X-ray 11 is increased and the intensity change of electrons 19 generated from a sample is observed in measurement of electron yield X-ray absorption spectrum. SOLUTION: In this X-ray absorption spectrum measurement, a voltage difference VS-VD between the surface of the sample 15 and a detector 16 is synchronized with the energy increase (step ΔEex(eV)) of the irradiated X-ray 11, and increased (step Δ(VS-VD)), and a step width thereof is equalized (ΔEex=Δ(VS- VD)). Thereby the minimum value of energy of detected electrons 19 is increased equally to the increase quantity of the irradiated X-ray energy, and detection intensity of the scattered electrons and the secondary electrons which become the background components is kept at a constant value, and offset is added to a circuit or numerical calculation, to remove the background.
Patent JP-2000229650-A (JP)
Title: Tube squeezing device
Inventor: LIBERATORE RAYMOND
IPC: B65D35/32
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a tube from being re-wound by engaging a closing end of the tube with a connector, receiving the tube so that the closing end of the tube is wound on a reel shaft, and applying a brake by a first brake part and a second brake part. SOLUTION: A tube squeezing device 60 comprises a housing 62 to pressurize and store a tube, a reel 64 which is provided on the housing 62 and connected to the tube to wind it circumferentially, a knob 66 to rotate the reel 64, a first brake part 68, and a second brake part 70 which works together with the first brake part 68 to prevent the reel 64 from being re-wound. The housing 62 is of the shape of a cylindrical shell 72, and a winding chamber 74 is formed inside. The winding chamber 74 is of the dimensions that the reel 64 is stored and the tube can be wound until the substantially total amount of the content in the tube can be squeezed. The substantially total amount of the content in the tube can be squeezed by a simple operation.
Patent JP-2001220085-A (JP)
Title: Apparatus hoisting tool
Inventor: YAMANAKA TAKASHI
IPC: B66C1/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus hoisting tool which is simple in structure and assembly, manufactured using inexpensive parts, and easy in fitting a hoisting wire such as a chain. SOLUTION: This apparatus hoisting tool comprises a plurality of bar members 51, a plate member 61 having a through hole 63 in a center, and a wire stopping member 71 having fixing portions 73 to fix an end of the chain. Lower ends of the bar members 51 are fitted to various apparatuses, and upper ends are inserted in fixing holes 65 and fixed by nuts 57, 57. The chain is inserted in the through hole 63 in the plate 61 from the top thereof, a tip portion of the inserted chain is locked to the fixing portions 73 of the wire stopping member 71, and an upper surface of the wire stopping member 71 is fixed to a back surface of the plate 61 by bolts and nuts 77, 79.
Patent JP-2001220924-A (JP)
Title: Assembly tomb
Inventor: ASANO FUMITOSHI
IPC: E04H13/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an assembly tomb capable of housing multiple cinerary urns and applicable to a religious ceremony for respectfully mourning over the dead. SOLUTION: In this assembly tomb, an openable fence turning forward around its lower end to the substantially horizontal position is arranged in an outside wall on the front face, a substantially horizontal mounting base is arranged on the inside of an opening housing the openable fence, and a plurality of cinerary urn storage chambers are arranged on the inside. Desirably, the tomb is made of stainless steel. In the assembly tomb, a predetermined religious ceremony such as sutra recitation is carried out in front of a cinerary urn placed on the opened openable fence, and then, the urn is pressed onto the mounting base inside the opening from the opened operable fence and the openable fence is closed. In this way, a series of religious ceremonies can be finished with dignity.
Patent JP-2001222253-A (JP)
Title: Display control method of pdp
Inventor: INOUE HAJIME
IPC: G09G3/28
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To limit the amount of electric power consumption and to realize a display having a good gradation characteristic. SOLUTION: In displaying performed by a screen on which pixels, that emit light beams by the application of display pulses, are arranged, the emitted light quantity per one display pulse period of a display region equivalent to one light emitting color at each pixel is increased or decreased in accordance with a display load rate that depends on the total sum equivalent to one screen of the gradation value indicated by the image data of a display object.
Patent JP-2001191498-A (JP)
Title: Removal of residue of cleaning by scraping off head and method for the same
Inventor: HAYASHI MASASHI
IPC: B41F35/00
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To realize cleaning of a printed surface of a cleaning head of a screen plate from which a residue is removed by removing the printing surface of the head before sliding by considering a point of a fault of the surface by the retransferred residue due to the retransfer of the residue retained at the head in the case of cleaning by removing the residue adhering to the head, improving of cleaning of screen plate of precise printing by the removal, possibility of continuous printing, and high density, highly-fine, highly-integrated and advanced printing. SOLUTION: Residue scraping holes of the cleaning head are opened at the periphery of a printing opening except the opening of the printing opening at the screen plate used mainly for a printer and front, right and left sides in the advancing direction of a cleaning squeegee printing openings, and the residue scraping opening holes are formed at the screen plate or the like of the scraping holes.
Patent JP-2001223825-A (JP)
Title: Device for limiting tool charge for telephone call
Inventor: FUJITA SHINJI
IPC: H04M15/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience for use while saving the toll charge for telephone call by properly setting limit of the charge and the time for a telephone call individually in accordance with the destination or the purpose of the call. SOLUTION: Limits on the charge and the time for telephone calls are preliminarily set in the unit of groups in accordance with purposes or destinations of calls (#2), and warning or service stop after arrival at the set limit is set (#3). The sum totals of the charge and the time are checked at each time of a call (#5), and an alarm is given (#7) or a service is stopped just before the charge or the time reaches the set limit. Thus individual management is possible to properly save the charge for the telephone call.
Patent JP-2001230251-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NARITA TADASHI
IPC: H01L21/304
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can maintain the thickness of an insulating film after chemical mechanical polishing of a metal film. SOLUTION: An upper-side insulating film 3 whose polishing resistivity to a slurry used for chemical mechanical polishing of a metal film is in the order of an upper-side insulating film 3, a lower-side insulating film 2, the metal film is laminated on the lower-side insulating film 2; the upper-side insulating film 3 of a region B where a hole/trench is formed in low density is removed by photolithography/etching; the hole/trench 4 is closed; the metal film is laminated on the entire area; the inside of the hole/trench 4 is removed by chemical mechanical polishing; the metal film 5 is removed using the upper-side insulating film 3 as a stopper; then erosion which is remarkable in the insulating film 2 is prevented from occurring in a region A where the density of the hole/trench is high.
Patent JP-2001224440-A (JP)
Title: Portable stool and table
Inventor: TAKAGI KOICHI
IPC: A47B3/14
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide portable stools and table which can be placed in juxtaposition, put together into a small size for a good portability and operability, improved in appearance, are user-friendly and can be used for multi-purposes. SOLUTION: The stool 1 comprises a seat section 4, a flat member 2 with a box body 5 and supporting leg sections 3 foldably connected to the back of the flat member. The leg sections 3 are stored in the space 6 of the box body 5 when not in use. When in use, the flat members 2, 2 are opened flatly with a hinge in the center, releasing the leg sections 3. A rear end 14 is laid on the flat member 2 and a human leg 13 is to be inserted into the space between the back of the flat member 2 and a lower supporting section 11 on the bottom of the leg section 3.
Patent JP-2001229137-A (JP)
Title: Hosting system
Inventor: NISHI YOICHI
IPC: G06F13/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a hosting system which flexibly complies with a variety of long-period support requests made by clients. SOLUTION: This is a hosting system 100 for relaying between plural supplier terminals 200 and plural client terminals 300, and the hosting system comprises a common provider layer 110 which is constituted as a common layer for all the supplier terminals and all the client terminals and individual deployer layers 120 which are unique to the client terminals. Thus, the individual deployer layers are separated to flexibly comply with a variety of long-period support requests made by clients.
Patent JP-2001227652-A (JP)
Title: Lubricating oil holding device for sliding surface of shaft sealing device in oil chamber in motor-driven pump
Inventor: MURAI MINORU
IPC: F16J15/34
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil holding device attaining the effective lubricating and cooling action on the sliding surface of a shaft sealing device even when the oil level in an oil chamber is extremely low, while preventing the entrainment of air into the lubricating oil as well as the dissipation of lubricating oil from a center part in the oil chamber toward the peripheral wall in a motor-driven pump. SOLUTION: The outside of the double type shaft sealing device 11 in the oil chamber 3 is surrounded by an annular wall body 10, and a mounting flange F2 extended outside the lower edge is fixed onto a lower annular groove peripheral wall 2c. An oil inflow path 13b opened downward in the oil chamber 3 so as to lead to the outside from the inside is provided close to the back side of the lower end part of a guide vane G provided on the inner peripheral surface of the annular wall body 10, and an annular oil outflow groove 13a is formed between the upper face of an air entrainment preventing flange F1 provided being bent inside the upper edge of the annular wall body 10, and the lower face of an upper annular groove peripheral wall 1c.
Patent JP-2001227238-A (JP)
Title: Stopper device for sliding door of refrigerator, etc.
Inventor: KURODA YOSHINORI
IPC: E05F5/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To surely hold the sliding door of a refrigerator or the like in a stopped position and prevent the door from springing back, by means of a stopper device for the sliding door; reduce load to the hung part of the door when the door stops; facilitate movement of the door by reducing resistance when the door is returned from the stopped position; and use products of the same structure while reversing them horizontally even if the products are different in opening direction (either right or left) or of the type that is openable to both the right and left. SOLUTION: A stopper 24 for stopping the movement of the sheave-equipped door hanger 11 of the sliding door 10 is provided in a predetermined portion of the door sheave travel rail 3 of the sliding door 10. A freely swinging arm 26 extending both rightwards and leftwards from the stopper 10 is disposed horizontally above the stopper 10 and a roller 28 or a downwardly arcuate projection which makes contact with the top of a door sheave 12 moving on the rail 3 is provided at the end of the arm 26. A spring 30 for energizing the arm 26 to keep horizontal is attached to the other end of the arm 26.
Patent JP-2001225697-A (JP)
Title: Lamp fitting structure
Inventor: SEKI HIDEYUKI
IPC: B60Q1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of a lamp when inserting it in a recessed part in lamp fitting structure so formed that a fitted part provided on the lamp is connected with the recessed part via a connecting member by inserting the round lamp into the cylindrical recessed part provided on the fixing part. SOLUTION: The recessed part 10 is provided with positioning parts 15 for determining a position of the lamp 1 in the circumferential direction of the recessed part 10 by abutting on the fitted part 2d of the lamp 1 from one and the opposite portions along the circumference of the recessed part 10 to locate it between them and a guide part 16 for guiding the fitted part 2d of the lamp 1 between the positioning parts 15 as the lamp 1 is inserted into the recessed part 10.
Patent JP-2001229193-A (JP)
Title: System and method for providing price information and recording medium
Inventor: ITO YASUO
IPC: G06Q30/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a price information providing system which can easily and speedily provide price information. SOLUTION: This price information providing system has a display means (5) which displays price information on components or products at respective places according to the contents of a database (5a) storing price information on components or products dealt with at plural places. The display means is able to display unit-price information on the components or products, the total quantity, and total amount.
Patent JP-2001237416-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ONO MASAHIRO
IPC: H01L29/49
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make the delay across a second gate electrode equal to that across a first gate electrode. SOLUTION: In the semiconductor device, having a gate-drain overlapped structure composed of a first gate electrode 3 and second gate electrodes 6 arranged via an insulation film 5 on a gate insulation film 2 formed on a p-type semiconductor substrate 1, the first gate electrode 3 and the second gate electrodes 6 are connected electrically through a first titanium silicide film 10 formed for bridging the second gate electrodes 6 from the first gate electrode 1.
Patent JP-2001231675-A (JP)
Title: Antislipping member mounting structure for sandwiching device
Inventor: OKAMOTO ISAO
IPC: A47G25/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent an antislipping member from coming off and being damaged by providing a structure in which the mounting workability of the antislipping member to a sandwiching part is satisfactory and reliably fixing the antislipping member to the sandwiching part. SOLUTION: In the sandwiching device, a plate-shaped antislipping member 10 made of an elastic material such as a rubber is mounted to each sandwiching part 5 at the tips of sandwiching pieces 4a and 4b. A recessed part 6 is formed in the sandwiching part 5, and protrusions 7 for fitting are provided at the bottom surface of the recessed part 6. Fitting holes 11 to be pressed over the protrusions 7 for fitting are formed in the antislipping member 10 to be fitted in the recessed part 6, and a plurality of breadthwise and lengthwise slights 11 to separate areas corresponding to the fitting holes 11 from other sections are formed on the surface side of the antislipping member 10.
Patent JP-2001234264-A (JP)
Title: Platinum alloy for ornament
Inventor: NAMIKI HIROMASA
IPC: A44C27/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a platinum alloy for ornament which is excellent in color and hardness, has high purity and high quality, is excellent in machinability is hardly damaged in its product and is hardly cracked, deformed or the like, at a very low cost. SOLUTION: This platinum alloy for ornament consists of 90 wt.% platinum and 10 wt.% copper and is free from palladium.
Patent JP-2001237273-A (JP)
Title: Connection sheet for contact with contact bumps of semiconductor component
Inventor: OKUNO TOSHIO
IPC: H01L23/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a connection sheet for contact with the contact bumps of a semiconductor component in which a sufficient contact pressure is ensured between contact pads arranged on the sheet and the contact bumps. SOLUTION: A slot 5 having a constant opening width is made to penetrate an insulation sheet 2 while dividing a contact pad 4 being brought into contact with a contact bump 3 of a semiconductor component. Opposite ends of the slot 5 are extended to a part 2a of the insulation sheet contiguous to the contact pad 4. Each piece 2b of the insulation sheet and each piece 4a of the contact pad divided by the slot 5 can be displaced to the direction of upper and lower surfaces of the sheet 2 on the left and right of the slot.
Patent JP-2000347039-A (JP)
Title: Optical anisotropic sheet, stn liquid crystal display device and optically active triphenylene compound
Inventor: KAWADA KEN
IPC: G02F1/13363
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To uniformly align discotic liquid crystalline molecules in a twisted state by allowing an optical anisotropic layer to contain a specified optically active triphenylene compound and allowing discotic liquid crystalline molecules to be aligned in a twisted state. SOLUTION: The liquid crystal cell has a liquid crystal layer formed by sealing rod-like liquid crystalline molecules between the alignment film in the lower side of an upper substrate and the alignment film in the upper side of a lower substrate. The rod-like liquid crystalline molecules are aligned in a twisted state by the function of the alignment films and a chiral agent added to the liquid crystal layer. The rod-like liquid crystalline molecules are twisted along the thickness direction while helically aligned in the horizontal plane. Each of the upper substrate and the lower substrate of the liquid crystal cell has an electrode layer. The optical anisotropic layer contains an optically active triphenylene compound expressed by the formula, and the discotic liquid crystalline molecules are aligned so as to be twisted.  In the formula, each of R1, R2, R3, R4, R5, R6 is independently a monovalent group having optical activity.
Patent JP-2001233854-A (JP)
Title: Method for producing n-hydroxy cyclic imide
Inventor: ISHIDA HAJIME
IPC: C07D207/46
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an N-hydroxy cyclic imide with good operability and in a good yield. SOLUTION: This method for producing the N-hydroxy cyclic imide, characterized by reacting a cyclic acid anhydride with a hydroxylamine in a carboxylic acid solvent.
Patent JP-2001243996-A (JP)
Title: Solar cell and its manufacturing method
Inventor: TSURU TOSHIHIRO
IPC: H01M14/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell and its manufacturing method which are of low cost and to not present concern of environmental pollution. SOLUTION: The solar cell is comprised of a transparent substrate, an electrode and a silicic acid compound containing layer.