baber/WOPTO huggingface dataset:
Patent JP-2001257065-A (JP)
Title: Electromagnetic induction heating device
Inventor: KANEKO YOSHIO
IPC: H05B6/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain warming and heating of the container which is required for warming and heating just before service for eating in the meal service car used for the hospital meals and the like. SOLUTION: A heating unit 20 is provided through a heat conductive filler 19 at the outside bottom of the table pot (heating container 2, 3) which is required for warming and heating out of a plurality of table pots on a tray 1, and at the downside of the heating unit 20, heating coils 9, 10 are installed. In the center of the heating coil 9, 10 temperature detectors 12, 13 of which outside frame is formed of metal protector 26 and inside which a temperature detective element 27 is installed, are provided. And by detecting applied temperature of both the self heating of the temperature detectors 12, 13 and radiation temperature of the heating container 2, 3 by a temperature detecting element 27, the heating unit device heats the heating containers 2, 3 at an appropriate temperature and warms and heats only the meals served in the heating container 2, 3 at an appropriate temperature.
Patent JP-2001265698-A (JP)
Title: Network facsimile equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L12/58
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide network facsimile equipment enabling an efficient reception confirmation operation. SOLUTION: In the case that received electronic mail is MDN request mail, since whether or not to prepare the reception confirmation mail of MDN is judged corresponding to the mail address of a specified reception confirmation mail sending destination, the sending amount of the reception confirmation mail is reduced. As a result, the effects that the increase of the traffic of the Internet is suppressed and communication resources are effectively utilized are attained.
Patent JP-2001266795-A (JP)
Title: Fluorescent discharge tube, and illumination apparatus and liquid crystal display using the same
Inventor: YAMADA KENJI
IPC: G02F1/1335
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent discharge tube, having a luminance free of deterioration, even over a long-time lighting, and to provide an illumination apparatus and a liquid crystal display using the same. SOLUTION: The fluorescent discharge tube has a mixture film, formed by applying a mixture of a fluorescent material and a metal oxide to the inner face of a glass bulb having a minor diameter of 1.0-8.0 mm, with the weighting ratio of the metal oxide to the fluorescent material set at 1.0-3.0%. Thus, it has a luminance free of deterioration, even over a long-time lighting. The illumination apparatus and the liquid crystal display using the fluorescent discharge tube have stable luminance, even in a long-time use for illumination and image display.
Patent JP-2000315068-A (JP)
Title: Picture display device
Inventor: ANAI KIMIO
IPC: H04N5/45
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of picture omission generated during a picture switching by temporarily stopping the driving scanning by first and second scanning control means in the interval between immediately after an update and a supplying of new reference signals in a picture display device that conducts two picture display by video signals of two systems. SOLUTION: A picture switching control circuit 806 consists of a selection signal generating circuit 807, a 1/2 picture signal generating circuit 808 and a sampling control circuit 809. Video completion signals 1 and 2 generated by reference signal generating circuits 1 and 2 (717-1 and -2) are supplied to the circuits 808 and 809. Control signals 1 and 2 generated by a decoding circuit 804 are supplied to the circuits 807 and 809. The circuit 809 generates sampling signals 1 and 2 based on the control signals 1 and 2, the video completion signals 1 and 2 and selection signals 1 and 2 and supplies these signals to control signal obtaining circuits 1 and 2 (805-1 and -2).
Patent JP-2001267686-A (JP)
Title: Laser device
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a facet emitting laser device made of nitride semiconductor (for example, InxAlyGa1-x-yN, x>=0, y>=0, x+y<=1), especially one with good productivity and a small laser oscillation threshold value. SOLUTION: In the facet emitting laser device made of nitride semiconductor with a structure of an active layer between an n-type layer and a p-type layer, an ion implantation is carried out for all the p-type layer except for an opening part, where carriers are concentrated, to from a current constriction layer. In the facet emitting layer device of nitride semiconductor with the structure of the active layer between the n-type and p-type layers, an ion implantation step is carried out for all the p-type layer except for the striped region, where carriers are concentrated, to form a current constriction layer.
Patent JP-2001265778-A (JP)
Title: Method, system and device for providing information and program recording medium for terminal and for information providing device
Inventor: HOSHINO TAKASHI
IPC: G06F17/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To receive the provision of required information even when an element such as name designating a target is not known or a target is a part of a certain object and such a part can not be designated. SOLUTION: The position information of a spot or area for retrieval is inputted from a position information acquiring device 11 and an object for retrieval is acquired from an image acquiring device 12 as image information. A retrieval request sentence preparing means 13 prepares a retrieval request sentence with the position information and image information provided thereby as retrieval conditions and on the basis of this retrieval request sentence, an information source 30 is retrieved through a network 20 by an information retrieving means 14. The retrieved information is worked/edited by a retrieved result editing means 16 and outputted onto a retrieved result output picture 18.
Patent JP-2001272238-A (JP)
Title: Navigation device and storage medium
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To clearly display locations at which a moving body has turned. SOLUTION: The navigation device is provided with a present location detecting means (2) for detecting the present location of a moving body, means (4) for registering points of travel tracks to register points of travel tracks, which indicate the points of past movement of the moving body, on the basis of the present location of the moving body detected by the present location detecting means (2), storage means (3) in which at least road data is stored, image drawing processing means (4) for drawing the images of the road data and registered points of travel tracks, and a display means (6) for displaying the points of travel tracks outputted from the image drawing processing means (4).  The means (4) for registering points of travel tracks Registers points of travel tracks, when the moving body moves over a predetermined distance or for a prescribed time or longer and points of travel tracks which satisfy a predetermined condition different from the condition that the moving body moves over a prescribed distance or for a prescribed time or longer.
Patent JP-2001274188-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/3205
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, provided with a pad 30A superior in adhesion to an interlayer insulating layer, and to provide its manufacturing method. SOLUTION: A semiconductor device 1000 is equipped with a pad 30A on an interlayer insulating layer 20. The interlayer insulating layer 20 includes a first silicon oxide layer 20b, formed through a polycondensation reaction that occurs between a silicon compound and a hydrogen peroxide, and a second silicon oxide layer 20c formed on the first silicon oxide layer 20b which includes impurities. The pad 30A is equipped with a wetting layer 32, an alloy layer 34, and a metal wiring layer 37.
Patent JP-2001275318-A (JP)
Title: Resin flowing-in method for winding cylinder of coreless motor
Inventor: SHIOBARA HITOSHI
IPC: H02K3/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent inconvienient force from acting on an electric wire, and to impregnate resin without deforming a winding cylinder by flowing the resin from one end of the winding cylinder to the other end along the longitudinal axis of the winding cylinder, and thereby flowing the resin along the electric wire. SOLUTION: The resin 112 is impregnated into the winding cylinder 47, by putting the winding cylinder 47 of a coreless motor on a columnar core die 73, matching a die body 71 with the die 73 so as to surround this winding cylinder 47, and flowing the resin 112 into the die. At this time, the resin 112 is flowed from one end of the winding cylinder 47 to the other end along the longitudinal axis C3 of the winding cylinder.
Patent JP-2001275260-A (JP)
Title: Sound source device, portable sound source device and sound system
Inventor: HIRAOKA HARUO
IPC: H02J7/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible for a sound source means to operate for a long time on the basis of a charged voltage of a charging means, and improve tone quality of a voice output in a voice signal from the sound source means. SOLUTION: When a command signal for operating the sound source 22 is inputted from an operation part 58, a transistor 54 is turned on, a change-over switch 60 is turned off by a magnetic field of a relay coil 56, and the sound source part 22 is isolated from a rectifier circuit 16, a transformer 14 and a power source. When a command signal for stopping operation of the sound source part 22 is inputted from the operation part 58, the transistor 54 is turned off, the change-over switch 60 is turned on, and an AC power source charges a rechargeable battery 20.
Patent JP-2001281949-A (JP)
Title: Driving device for image forming device
Inventor: KUBOTA AKIRA
IPC: G03G21/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an image forming device having high degree of freedom of design, and also, capable of suppressing the speed fluctuation of an image carrier. SOLUTION: A projection is formed on the outer peripheral part of a cam 76, the outer peripheral surface of the projection pushes a cap part 73 toward an intermediate transfer drum 41 in accordance with the rotating motion of a rotary shaft 75, then, a secondary transfer roller 42 is brought into contact with the intermediate transfer drum 41. On the other hand, an inside cam groove 762 is formed in the inside surface of the cam 76, and an engagement boss 732 is arranged so as to project from the cap part 73 toward the inside cam groove 762. And, the side face 762a of the inside cam groove 762 is engaged with the engagement boss 732 in accordance with the rotating motion of the cam 76, then, the cap part 73 is retreated toward the side opposite to the intermediate transfer drum 41.  Thus, an oscillation lever 71 and the secondary transfer roller 42 are moved so as to separate from the intermediate transfer drum 41.
Patent JP-2001276906-A (JP)
Title: Cold rolling method and its apparatus
Inventor: ETO MANABU
IPC: B21B37/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus of cold rolling so that plate width of a rolled material can be easily controlled with high accuracy without impeding stable operations. SOLUTION: When using a cold rolling apparatus having one or a plurality of rolling stands, a return bending apparatus is set to give a rolled material return bending process and a plate width detecting apparatus is set to measure plate width of the rolled material to adjust an amount of return bending based on a plate width measuring value and to cold roll the rolled material.
Patent JP-2001276853-A (JP)
Title: Waste liquid treatment method
Inventor: KAWANA TAKASHI
IPC: C02F1/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquid treatment method which enables the treatment of NH4+ ion in a waste liquid without causing such problem or corrosion inside an evaporator of a waste liquid treatment equipment due to residual chlorine, and also, removal of halogen elements such as free Br2, from the waste liquid when the waste liquid contains them. SOLUTION: This treatment method, as pretreatment prior to the charging of such an alkaline waste liquid into the evaporator, involves adding H2SO4 to the alkaline waste liquid accumulated in a waste liquid vessel to convent the alkaline waste liquid into an acidic waste liquid having a sufficiently low pH value and subsequently, adding Na2S2O3 to the acidic waste liquid to subject the solution to reduction treatment, wherein: by adding H2SO4 for removing NH4+ ion from the resulting condensed water to be reutilized, the need of adding sodium hypochlorite conventionally used can also be eliminated, any chlorine generation conventionally caused in the evaporator is inhibited to prevent the evaporator constituent parts from being corroded by chlorine;  and by the addition of Na2S2O3 after the H2SO4 addition, free Br2 in the waste liquid is reduced to Br-, when the resulting waste liquid is supplied to the evaporator, the whole surface of the constituent metal of the evaporator is prevented from being subjected to corrosion by free Br2.
Patent JP-2001281961-A (JP)
Title: Image controller
Inventor: KAWAI ATSUSHI
IPC: G03G15/01
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image controller capable of enhancing the productivity of a printing processing by deciding an optimum image forming mode at the time of reopening the device after the interruption in accordance with the cause of the paper feeding interruption. SOLUTION: The image controller is provided with a transfer body 126 capable of attracting and holding plural sheets, and the controller is provided with a 1st image forming mode of forming an image and transferring the image to the sheet in accordance with plural rotations of the transfer body, and a 2nd image forming mode of forming the image and transferring the image to the sheet in accordance with the single rotation of the transfer body, In the case it is necessary to form the image and transfer the image to at least one of attracted sheets in the 1st image forming mode, the transfer body is rotated as many as the number of rotating times corresponding to the 1st image forming mode, then, the image is formed and transferred.  And, in the case an operation of feeding the sheets to the transfer body is interrupted in the mode where plural sheets are attracted, the first image forming mode after reopening the device is decided so that it may become the most efficient one according to the cause of the paper feeding interruption.
Patent JP-2001279474-A (JP)
Title: Corrosion resistant copper or copper alloy pipe joint
Inventor: HOSOKI TETSUO
IPC: C23C28/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a copper or copper alloy pipe joint capable of maintaining corrosion resistance such as pitting resistance and erosion resistance for a long time independent of temperature and moisture of the using environment. SOLUTION: An amorphous ceramics film is formed on the surface of a copper or copper alloy pipe joint. For example, a solution of a metal alkoxide essentially consisting of SiO2, ZrO2, SiO2-ZrO2, Al2O3, TiO2 or the like is filled in the inside of the alloy pipe joint, and then the solution is discharged, dryed and heated to form an amorphous ceramics film on the inner surface. The thickness of the film is 0.1 to 100 μm.
Patent JP-2001275732-A (JP)
Title: Security buzzer device
Inventor: KURODA SUSUMU
IPC: A45C13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a security buzzer device which is not carried in a school backpack or a hand bag, does not have a long operation string, and can make noise immediately in emergency. SOLUTION: A box-shaped holder case 1 is formed, and in its front, a window 5 is made to pass the noise and a HOOK and LOOP fastener 3b is attached at the bottom edge. Small holes 4 are formed on an opening and closing lid 2, and another HOOK and LOOP fastener 3a sticking to the fastener 3b is attached to the rear of the lid edge, and a reflecting tape 6 is attached to the other face. Two pairs of straps 5a, 7b which have HOOK and LOOP fasteners 8a, 8b at respective edges are also attached up and down in the both sides of the holder case 1. A security buzzer is contained in the holder case 1 and its operation button comes out of a hole 11 of the bottom of the holder case 1, then a security buzzer device is formed. This security buzzer device is used being attached to a backpack strap or a hand bag.
Patent JP-2001276254-A (JP)
Title: Proportional foam mixing apparatus and fire extinguishing system
Inventor: NAKAMURA MASAYUKI
IPC: A62C5/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a proportional foam mixing apparatus which can prevent water from going into its foam concentrate storing part when water flow is stopped and can receive steadily the supply of foam concentrate, when water flows, to mix water and the foam concentrate at a certain mixing ratio even if the amount of a water foam solution to flow out from a water foam solution flow-out nozzle is extremely small. SOLUTION: When water flow is stopped, a foam concentrate value 7 in a proportional valve 8 is to shut a foam concentrate passage 12 by the inertia force of inertial parts 9 which are located on the proportional valve 8. When water flows, the foam concentrate valve 7 of the proportional valve 8 is to open the foam concentrate passage 12 by receiving, on a water valve 6 of the proportional vale 8, the pressure of water supplied from water supplying area 2.
Patent JP-2000341766-A (JP)
Title: Communication method for providing function for extending identification number related to specific mobile station in radio communication system
Inventor: CHANDNANI VISHAL SHAM
IPC: H04W88/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a global loaming function to a code division multiple access(CDMA) telephone set by providing the communication method with a step for inserting respective binarized decimal numbers to respective positions of a 2nd format array related to respective positions of a memory and other steps. SOLUTION: Decoded original decimal numbers corresponding to international mobile station identification(IMSI)-S are stored in a memory array by element numbers 0 to 9 (S140) and the values of IMSIs, 11, 12 are inputted by element numbers 10, 11 (S150). Then the value of national mobile station identification(NMSI)-LENGTH is calculated (S160). Then each MCC is inputted to a memory array by an element corresponding to the value of the NMSI-LENGTH (S170). Respective digits on respective positions of the array are converted from a decimal format into a corresponding 4-bit binarized decimal format (S180). Each converted decimal number is mapped and inserted into a corresponding position of octet array structure (190).
Patent JP-2000319299-A (JP)
Title: Novel physiologically active peptide and use thereof
Inventor: SUDO TETSUJI
IPC: A61P13/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has excellent smooth muscle relaxative activity, additionally diuretic activity and natriuretic activity with high safety as it originates from human, and is useful as a therapeutic agent for cardiovascular diseases, for example, hypertension, edematous diseases, cardiac insufficiency and the like. SOLUTION: This compound is represented by the formula (X is H), typically human cerebral natriuretic peptide-26. The peptide of the formula is prepared, for example, by introducing a protected derivative of His on the C-terminus into a p-alkoxybenzyl alcohol resin, then, bonding corresponding protected amino acids to the resin one by one to synthesize a protected peptide resin, treating the resin with piperidine and trifluoroacetic acid to cut off the peptide from the resin, simultaneously to remove the protecting groups other than the acetamidemethyl group for protecting the thiol in cysteine, then removing the protecting groups for thiols by iodine oxidation, simultaneously forming a disulfide bond from two thiol groups in two cysteines in the peptide molecule, finally purifying the resultant crude synthetic peptide.
Patent JP-2001286788-A (JP)
Title: Shower head
Inventor: HASEGAWA KAYOSHI
IPC: B05B1/12
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a shower head capable of obtaining massage effect. SOLUTION: The shower head is equipped with a revolving nozzle 12 comprising a flexible cylindrical body and a cone-shaped cylindrical guide 13 arranged outside the diameter direction of the revolving nozzle 12 so that the large diameter part thereof is positioned on the leading end side thereof. Hot water is passed through the nozzle jet orifice 16 of the revolving nozzle 12 and ejected from the nozzle jet orifice 16 to revolve the revolving nozzle 12 while guiding the same inside the guide 13 and an outside jet part 23 for ejecting hot water is disposed at the guide 13 and the hot water ejected from the revolving nozzle 12 is allowed to cross the hot water ejected from the outside jet part 23 of the guide 13 to generate a wave motion in water streams as a whole.
Patent JP-2001295504-A (JP)
Title: Method and construction of base isolation for reinforced concrete wall
Inventor: KIMURA HIDEKI
IPC: E04H9/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and construction of base isolation for reinforced concrete wall, by which the floating allowable structure of a building setting a large aspect ratio with respect to rocking motions caused by earthquakes can be realized with a reinforced concrete(RC) wall. SOLUTION: Impact buffer members which support the RC wall and have through-holes for passing dowel bars are placed on the upper surface of foundation concrete, from which the dowel bars are protruded by required lengths and the dowel bars are caused to stand up through the through-holes. Then the edges of the contacting sections of the members with the RC wall and the build-up sections of the dowel bars are cut off by using a release agent. Thereafter, the RC wall which floats accompanying rocking vibrations is constructed by arranging reinforcing bars and assembling a form on the members, and then placing concrete.
Patent JP-2001297869-A (JP)
Title: Heating coil for induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/36
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced heating coil which is of easy composition and does not have an increase in loss, in order to realize a small and a low cost induction heating device. SOLUTION: Having a heating coil 11 which is piled up at least two or more layers of electric conductors in the direction in which a heated object is laid, and is wounded in a shape of a swirl, the heating coil 11 reverses the heating coils 11a and 11b of above each layer up and down to the heated-object side at least once or more in the middle of the winding. Current distributions of the heating coils 11a and 11b of each layer and of inside of the layers are made uniform by the conductor skin effect and the proximity effect and by this, the low-priced heating coil with the simple composition and the prevention of the increase in loss is obtained.