baber/WOPTO huggingface dataset:
Patent JP-2004077954-A (JP)
Title: Medium and method for confirming authenticity
Inventor: OBA YASUHIRO
IPC: B42D15/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium by which an image generated by simply emitting coherent light is not confirmed but authenticity can be confirmed by a new means regardless of using a technology such as a hologram and to provide a confirmation method using the medium.  <P>SOLUTION: For example, micronic diffraction gratings 3a, 3b and 3c belonging to the medium 3 for authenticity confirmation on a base material 2 each have a lattice constant comparable with that of the wavelength of visible light and a lattice direction different from one another to thereby read an intensity pattern of diffraction light caused by emitting polarized light, which can confirm authenticity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079966-A (JP)
Title: Drying method for fine structure
Inventor: KAWAKAMI NOBUYUKI
IPC: G03F7/40
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying method without the collapse of a pattern for drying a fine structure such as a semiconductor wafer after development with a liquefied or a supercritical carbon dioxide.  <P>SOLUTION: By excessively supplying a mixed solution with a surface active agent (A) adjusted at a temperature within ± 1°C of the cloud point of the surface active agent (A) having the cloud point and a hydrophobic solvent (B) into a recess, while adjusting the fluid in the fine recess at a temperature within a range of ± 1°C of the cloud point, a part of the water in the recess or all thereof is removed from the recess. Then, by excessively supplying the hydrophobic solvent (B) adjusted at a temperature + 1°C higher than the cloud point while raising the fluid in the recess at the temperature of + 1°C higher than the cloud point of the agent (A), the fluid in the recess is replaced only by the hydrophobic solvent (B). By contacting the fine structure with the hydrophobic solvent (B) in the recess with the liquefied or the supercritical carbon dioxide, the hydrophobic solvent (B) in the recess is replaced by the liquefied or the supercritical carbon dioxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085241-A (JP)
Title: Contact probe, probe device and method for manufacturing contact probe
Inventor: SUGIYAMA TATSUO
IPC: G01R1/073
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely bring an electrode terminal of an object to be measured into contact with contact pins, without impairing connectivity of pattern wirings to a printed circuit board.  <P>SOLUTION: The contact pins 11 are respectively fixed to the tips 13a of the pattern wirings 13, by engaging recesses 11c formed at the pins with the tips 13a of the wirings 13, with which one surface of the film 12 is covered. The tips 11a of the pins 11 are arranged so as to be brought into substantially perpendicular contact with the electrode terminal of the object to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085257-A (JP)
Title: Seismometer
Inventor: SETO YUKIO
IPC: G01H1/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismometer for detecting and recording a seismic vibration which can record important detection data of seismic vibration of a main shock without erasing detection data based on seismic vibration recorded in the past.  <P>SOLUTION: In this seismometer 100, a storage medium 9 for recording the detection data based on the seismic vibration detected by a detection part 10 has a first recording area 9a and a second recording area 9b. The detection data are first successively recorded in the first recording area 9a, and when no recordable area is present in the first recording area 9a, only the detection data of a prescribed seismic vibration level or more are recorded in the second recording area 9b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081043-A (JP)
Title: Dropper apparatus for combine harvester
Inventor: KOMATSU MASAHIRO
IPC: A01F12/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dropper apparatus for a combine harvester, with which cutting of waste culms is readily replaced by a dropper treatment.  <P>SOLUTION: The combine harvester is equipped with the dropper apparatus 14 with which waste culms after threshing are collected and dropped in a field when the amount of the waste culms collected reaches a prescribed amount in a changeable position from an operation position B in which the dropper apparatus is located at the rear side of a dust discharging port 13 of a waste culm cutter 6 for cutting the waste culms after threshing and discharging the cut waste culms backward and performs operations for collection, dropping and discharging of the waste culms to a retreating position A in which the dropper apparatus is retreated to the upper side of the dust discharging port 13 so as not to obstruct the discharging of a discharge dust material from the dust discharging port 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053238-A (JP)
Title: Humidity controller
Inventor: IMANISHI TADAO
IPC: F24F6/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently humidify the air in a humidity controller for indoor air and to easily and economically keep the cleanness of the circulated water for humidification.  <P>SOLUTION: A porous plate with hood is mounted for rectifying the air at a humidifying part, and an upward sprinkler nozzle is mounted for water spraying at an upper part. The circulated water is filtered and clarified by a gravity filtering method on the way to a storage tank. The treatment by far infrared ray radiation ceramics is performed in a circulated water passage when necessary. Further a sponge and the like is applied to an eliminator for removing the excess water droplets in the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088445-A (JP)
Title: Data processor, packet discrimination method and error correction method
Inventor: AOSHIMA KAZUHIRO
IPC: H04L29/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of improving transmission efficiency.  <P>SOLUTION: In the packet discrimination circuit of a USB device 12, a PID decoder 22 discriminates the type of a received packet on the basis of the data pattern of a PID, and then, a packet length measuring circuit 23 determines whether the discrimination result is correct by measuring the packet length of the received packet. Thus, the packet is correctly discriminated even when the data value of a signal transmitted on a USB bus 13 is changed by the influence of reflection, noise, etc., in the USB bus 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063435-A (JP)
Title: Waterproof joint case for wire material connecting part
Inventor: KATSUMATA MAKOTO
IPC: H02G15/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof joint case for a wire material connecting part reducing the stress by holding the connecting part of electric wires by means of two independent components, and improving the waterproofing property by mounting locking parts at both sides.  <P>SOLUTION: Outer sides of the connecting part (joint part) 20a of the electric wires 20 are butted and covered from both sides vertically to the wiring direction, a pair of first and second case bodies 11, 12 accommodating a waterproofing packing material 30 are mounted inside thereof, the butted parts 11a, 12a of the first and second case bodies 11, 12 are respectively provided with recessed parts 11b-11d, 12b-12d for inserting the electric wires, and locking mechanisms 40 are respectively mounted between opposite peripheral parts 11e, 11f, 12e, 12f of the first and second case bodies 11, 12, whereby a connection state is approximately uniformly held by the locking mechanisms 40 at both sides, and the stress caused by reaction in compressing the packing material 30 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092687-A (JP)
Title: Double row angular ball bearing
Inventor: FUKUNAGA MASASHI
IPC: F16C19/18
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row angular ball bearing that has at least the equivalent stiffness and load capacity to the conventional double row angular ball bearing and can greatly reduce dimensions in a width direction.  <P>SOLUTION: The first and second ball rows are arranged so that a pitch circle diameter D11 in the first ball row is larger than a pitch circle diameter D12 in the second ball row, and (a diameter d3 of a ball 11 in the first ball row + a diameter d3 of a ball 12 in the second ball row)/2 ≥ distance P1 in an axial direction between the first and second ball rows is established, thus arranging a plurality of ball rows at different positions in the radius and axial directions and greatly narrowing a width W1 in the double row angular ball bearing 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176726-A (JP)
Title: Diagnostic method and system for turbine engine
Inventor: HUMERICKHOUSE CHARLES EDWARD
IPC: F01D25/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system estimating whether a defect detected in a test of a gas turbine engine is related to a performance problem of the engine or not.  <P>SOLUTION: Performance parameter of the engine under a first condition is estimated, a first set of present engine data is generated and is compared with a first set of a prior engine data, and it is decided whether an abnormality is present (102). When one is detected, the performance parameter is estimated under two different conditions, a second set of the present engine data is generated and is compared with a second set of the prior engine data, and it is decided whether an abnormality is present (105). When one is not detected, another performance parameter is estimated, a third set of the present engine data is generated and is compared with a third set of the prior engine data, and it is decided whether an abnormality is present (110).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094525-A (JP)
Title: Method for recognizing operation panel
Inventor: MASUBUCHI SHIGERU
IPC: G06F3/041
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability for an operation panel, in a system having the operation panel provided with an operation menu displaying part and an operation button.  <P>SOLUTION: In the system having the operation panel provided with the operation menu displaying part and the operation button, a continuity recognizing button is provided in the operation menu as a means for switching the propriety for recognizing a condition where an operator continues push-down of the button as pushing of the operation button pushed consecutively in a plurality of times in the system, the system recognizes the continuous push-down of the operation button when the operator pushes the operation button together with the continuity recognizing button, and the system recognizes no continuous push-down of the operation button when the operator pushes only the operation button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090446-A (JP)
Title: Liquid ejecting recorder
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recorder ejecting recording liquid dispersed with fine particles from fine openings in which the openings are protected against clogging and a coloring material adheres well onto a recording material thus ensuring high image quality recording.  <P>SOLUTION: The fine opening for ejecting recording liquid dispersed with fine particles has a diameter not larger than Φ25 μm and a relation 0.0005≤Dp/Do≤0.02 is satisfied between the size Dp of the fine particles and the size Do of the opening. The recording material is a paper where variation in the contact angle of the recording liquid disappears substantially within 100 ms after adhesion of the recording liquid. The size of fine particles is smaller than the thickness of fibers of the paper and also smaller than a gap formed by overlapping fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091276-A (JP)
Title: Activated carbon for adsorption of arsenic and its manufacturing method
Inventor: KOYANAKA HIDEKI
IPC: B01J20/32
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon for adsorption of arsenic, the activated carbon having higher adsorption performance of arsenic than conventional activated carbon (particularly, the adsorption performance for trivalent arsenic ion), suppressing decrease in the specific surface area of the activated carbon and carrying an arsenic adsorbent in the pores of the activated carbon, and to provide a method for manufacturing the above activated carbon.  <P>SOLUTION: In the manufacturing process of the activated carbon for adsorption of arsenic, a manganese compound and a bismuth compound are deposited on activated carbon by mixing the manganese compound and the bismuth compound with 1 to 50 weight ratio of the elements of manganese to bismuth, dissolving the mixture in nitric acid, impregnating activated carbon with the solution, and heat treating the activated carbon impregnated with nitric acid at 200°C to 600°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092303-A (JP)
Title: Road structure
Inventor: NAKAGAWA TAKESHI
IPC: E01C3/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety road structure which can solve a landfill disposal problem by effectively using wastes such as furnace ash generated in various factories and prevents toxic substances from contaminating the soil or the water system in the periphery of a road even if effluent toxic substances are included in a road bed material.  <P>SOLUTION: The road structure is provided with a road body having a base constituted of a material including wastes between an impermeable layer at the ground surface side and an impermeable layer at the underground and a vegetation section formed adjacent to the road body, and in which soil-contaminant detoxifying plants are vegetated at the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101562-A (JP)
Title: Implement and method for designing building interior layout
Inventor: IGAWA NAOKI
IPC: G09B25/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement and a method for designing building interior layout to be used for designing building interior layout of a shop, an office or the like, by which the time and frequency of conference can be reduced, the layout can be easily and rapidly (instantly) carried out allowing visual recognition of the overall building interior layout by a user having no skill to operate a computer, and an architectural plan can be created even when there is no printer at the conference site, and also a client can freely change the design any number of times safely and without making a pin hall on a plate.  <P>SOLUTION: The implement for designing building interior layout comprises a plate-shaped body 11 which can attract a magnetic material, a floor plan 12 of a prescribed reduced scale representing the building interior to be fixed on the plate-shaped body 11, and a magnetic sheet 13 representing fixtures or other interior equipments with the same reduction ratio as that of the floor plan 12 to be laid out on the floor plan 12. The building interior layout is carried out by making the magnetic sheet 13 freely attach to or detach from the floor plan 12 fixed on the plate-shaped body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305198-A (JP)
Title: Pachinko game machine, controlling method of pachinko game machine, server and storage medium
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which inhibit Tomeuchi (special shooting technique) and also gives sufficient enjoyment to a player.  <P>SOLUTION: In the case when a game ball enters any of a starting opening, a general prize-winning opening and a special prize-winning opening in a state wherein the number of pending balls is four or in a state wherein the reference number of pending balls is determined on the basis of the entry of a game ball in the starting opening 44 on the occasion when a discriminating information image is displayed in variation and wherein the number of the game balls entering the starting opening 44 while the discriminating information image is displayed in variation, that is, wherein the number of the pending balls coincides with the reference number, the pachinko game machine 10 gives more balls as prize balls than in the case when the game ball enters any of the starting opening, the general prize-winning opening and the special prize-winning opening in a state wherein the number of pending balls is three or less and does not reach the upper limit or in a state wherein this number does not coincide with the reference number, or the like. Besides, the machine 10 issues the information that the number of prize balls is more than usual, in the state of the number of pending balls being four, by an image and a sound from a display device 32 and a speaker 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097968-A (JP)
Title: Filtration apparatus for machine water
Inventor: NAGAI HISAO
IPC: C02F1/28
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration apparatus for machine water which has a high filtration performance and is capable of recycling a filter.  <P>SOLUTION: Plural pieces of porous volcanic rock 10 are stored in a vessel 11. While machine water containing the soiling flows from an inflow port 12 to an outflow port 13, the soiling such as emulsified matter and fine particles in the machine water is adsorbed into holes of the porous volcanic rock 10 and is removed from the liquid. The volcanic rock 10 having the soiling adsorbed by the hole surface is taken out, is heated or is washed and, thereby, can be recycled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097128-A (JP)
Title: Method for measuring temperature and humidity to maintain optimum environment for drying laver
Inventor: FURUTA MIKIO
IPC: A23L17/60
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable the temperature and humidity of outside air and/or inside air to be introduced to a heating chamber to be measured to enable a nearly homogeneous hot air to be sent in the drying chamber when drying the laver.  <P>SOLUTION: The raw laver in the drying chamber is dried by feeding the hot air formed at the heating chamber installed in a building having an outside air-sucking opening and an inside air-discharging opening while measuring the temperature and humidity by a sensor. The sensors installed in one position of the heating chamber, the drying chamber and the like measure the temperature and the humidity by one sensor, and the homogeneous hot air is fed to the drying chamber based on the measured values by precisely sucking the required amount of the air from the inside and the outside air, and feeding the air to required positions to homogenize the temperature and the humidity in the heating chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098148-A (JP)
Title: Die casting method and die casting apparatus
Inventor: KORETSU FUMIAKI
IPC: B22D43/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To further reliably prevent the mixing of solidified piece at the initial stage into a cast product.  <P>SOLUTION: In a fixed die 11 provided with a sleeve 13, a runner 16 and a biscuit-forming part 17 are formed. In a movable die 12, a projecting part 20 protruded so as to be faced to a spouting hole 13b in the sleeve 13 and accommodated in the biscuit-forming part 17 when the die is clamped is arranged. In the projecting part 20, a contracted part 21 is formed in clamping between the inner circumferential surface of the spouting hole 13b in the sleeve 13. The contracted part 21 limits the movement of a metal-net filter 22 so that this filter 22 is not pushed from the sleeve 13 into a cavity 15 by molten metal poured from a sleeve 13 into the cavity 15 in casting. Thus the filter effect is kept until completing the fill-up of the molten metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110155-A (JP)
Title: Products structure management system and program
Inventor: WADA NAOYA
IPC: G06Q50/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program which can reduce a personal burden in managing product structure on a computer, and can improve efficiency of management.  <P>SOLUTION: Product structure is defined with structure items classified according to a function, a position, etc. of a product, and at the same time, a defined structure item and a component applied therefor are defined as link information. Thereby, when the product structure is changed, what is necessary to change is only the item set as a subject of change in product structure information, and it allows to flexibly cope with a change of a product structure. Also, a component selection support function 34 automatically determines which component is the optimal selection from aspects such as a cost and a weight based on an evaluation rule specified by a designer, when a plurality of components are associated with one structure, and the evaluation result is notified to the designer. Thereby, the the designer's burden in selecting one component for a structure item is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109404-A (JP)
Title: Image forming apparatus
Inventor: SUGANE HIROFUMI
IPC: G03G15/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the occurrence of discharge unevenness and the occurrence of an abnormal image due to the discharge unevenness are suppressed by performing cleaning without having unevenness by bringing the whole periphery of a discharge wire into contact with a cleaning member.  <P>SOLUTION: Synchronously rotatable wire gears 4 are respectively provided at both ends of the discharge wire 3, and the cleaning member 5 is provided so as to come into contact with the discharge wire 3. The cleaning member 5 is fixed at a fixing member 6 provided with a hole 6a with a groove. A guide bar 7 provided with a screw-shaped groove penetrates through the hole 6a of the fixing member 6 so as to fit in the hole 6a of the fixing member. When the guide bar 7 is rotated by a motor 11, the fixing member 6 and the cleaning member 5 are moved in an axial direction along the screw-shaped groove of the guide bar 7, and the cleaning member 5 is moved by coming into contact with the discharge wire 3 and the discharge wire 3 is simultaneously rotated through the guide gear 8 of the guide bar 7, so that the discharge wire 3 is cleaned without having the unevenness and the discharge unevenness hardly arises.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106036-A (JP)
Title: Die-casting product provided with female screw and method for processing female screw
Inventor: OTANI WAHEI
IPC: B22D17/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-casting product in which even in the case blow hole exists in the inner part of the die-casting product, sufficient strength can be held in a female screw part and the fastening strength with the female screw can be improved.  <P>SOLUTION: A hole 30 is preliminarily formed at a female screw forming position by die casting. After die casting, machining process is applied to the hole 30 to prepare the hole to the suitable size for tapping, and the cast surface is left on at least a part of the inner peripheral portion 3a on the inner peripheral surface in the prepared hole 31 after machining, and the tapping is applied to the prepared hole 31 while leaving the cast surface portion 5 as it is to form the female screw 3.  <P>COPYRIGHT: (C)2004,JPO