baber/WOPTO huggingface dataset:
Patent JP-2001258051-A (JP)
Title: Stereoscopic image display device
Inventor: NISHIHARA YUTAKA
IPC: G02B27/22
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device, that can select a stereoscopic image or a two-dimensional image using a simple configuration, without deteriorating the resolution and displays the selected image. SOLUTION: The stereoscopic image display device is provided with a display device, that can display two-dimensional images and a strip image resulting from arranging alternately left stripe pixels and right stripe pixels, which are obtained respectively by dividing a left eye parallax image and a right eye parallax image into a plurality of stripe pixels in a prescribed sequence into a single image, with an optical means that can provide directivity to luminous flux emitted from a light source means, and allows a viewer to visually recognize a stereoscopic image by separating the stripe image with parallax into different areas which are transmitted through the left or right stripe pixels, when the display device displays the stripe image with parallax, is provided with position revision means,  that changes a relative position in the vertical direction of at least one set among the light source means, the optical means and the display device by a prescribed amount and with a position control means that controls the relative position of the set.
Patent JP-2001267665-A (JP)
Title: Optical fiber for light amplification and optical fiber amplifier and optical fiber laser oscillator
Inventor: ENOMOTO TADASHI
IPC: H01S3/094
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber for light amplification capable of increasing the light amplifying efficiency of a signal light, simplifying manufacture, strengthening mechanical strength, reducing the connection loss of the signal light in connecting to the other optical fiber, and preventing any noise in the signal light wavelength from being generated. SOLUTION: An optical fiber 10 for light amplification is provided with a core area 11 including an optical axial center with refractivity n1 an inside clad area 12 surrounding the core area 11 with refractivity n2 (n2<n1), and an outside clad area 13 surrounding the inside clad area 12 with refractivity n3 (n3<n2). The core area is provided with a structure in which a single mode is set corresponding to the signal light, and the inside clad area is provided with a structure in which a multi-mode is set corresponding to an excitation light. A photogenic element for light-amplifying the signal light according to the irradiation of the excitation light is doped to the core area 11.  A mode coupling type grating 14 allows the core mode of the signal light to pass through as it is so that mode coupling can be generated between the inside clad mode and the core mode concerning the excitation light.
Patent JP-2001265501-A (JP)
Title: Information processor, character input method and computer readable recording medium recorded with the method making computer perform the same method
Inventor: NOGUCHI MASAHIRO
IPC: G06F3/0338
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To enable easy input of characters by minimizing a device. SOLUTION: This information processor is provided with a character group display part 402 to display plural character groups at a time, a left and right direction instruction input part 403 to input direction instruction in left and right, an up and down direction instruction input part 406 to input direction instruction to up and down, a character group selecting part 404 to move a selecting position according to the direction instruction inputted by the left and right direction instruction input part 403 and to select any one of the character groups displayed by the character group display part 402 and a character selecting part 407 to successively select and display any one of the characters to be included in the character group selected by the character group selecting part 404 according to the direction instruction inputted by the up and down direction instruction input part 406.
Patent JP-2001272011-A (JP)
Title: Waste incineration method
Inventor: MURAMATSU HIDEAKI
IPC: F23G5/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method in which waste containing phosphorus and alkali metals whose incineration has hitherto been difficult can be incinerated without generating sticking of clinker and fluidized medium together. SOLUTION: A porous mineral adsorbent such as diatomaceous earth and white clay is supplied into an incineration furnace for incinerating waste containing phosphorus and alkali metals. The phosphorus and alkali metals in the waste are adsorbed and fixed on the mineral porous adsorbent, and discharged together with incineration ash to the outside of the furnace. The same effect can be obtained by mixing and burning the waste containing phosphorus and alkali metals with waste containing mineral porous adsorbent.
Patent JP-2001271569-A (JP)
Title: Fire protective top-hinged swinging door apparatus, and muntin installing structure in door storage case entrance
Inventor: EMURA SHINJI
IPC: E06B5/16
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire protective top-hinged swinging door apparatus which is provided with a door storage case constituted of a building wall, includes a door end member attached to a door end of the top-hinged swinging door, and can prevent fire spreading by engaging with an engaging portion of a muntin arranged at an entrance of the door storage case when the top-hinged swinging door is closed, in the event of a fire, wherein the muntin does not hinder the door when it is hung from an upper rail. SOLUTION: The muntin 4 arranged at the entrance of the door storage case is screwed to the same, and when the top-hinged swinging door 1 is hung from the upper rail, hanging work can be carried out with the muntin 4 being removed from the entrance.
Patent JP-2001273881-A (JP)
Title: Wound type battery
Inventor: KONO KENJI
IPC: H01M10/0587
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a wound group of electrodes, especially having flat group of electrodes with high reliability by preventing the inner short-circuiting. SOLUTION: This battery is so constituted that at the end of the innermost roll which is the starting portion of winding, it is wound such that the end of a positive electrode and that of a negative electrode are set apart, that a positive electrode lead 5 and a negative electrode lead 6 are fit up so that they are located inside the winding surface, thus making a positive electrode terminal and a negative electrode terminal face the positive electrode and the negative electrode, respectively. Therefore, short-circuiting is prevented because each electrode is not brought into contact with its counter electrode even if the edge of the positive electrode lead 5 and the negative electrode lead 6 penetrates a separator 11.
Patent JP-2001274078-A (JP)
Title: Temperature control apparatus, device manufacturing apparatus and device manufacturing method
Inventor: MARUMO KOJI
IPC: H01L21/3065
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control apparatus which can be easily cleaned in a semiconductor aligner or the like, a device manufacturing apparatus and a device manufacturing method using the temperature control apparatus. SOLUTION: In the temperature control apparatus for adjusting the temperature of a wafer to a specified value, a temperature control chuck capable of sucking the wafer is separated from a temperature control plate capable of controlling the temperature of an apparatus main body so as to be detachable. An example of mechanism of sucking the wafer is a constitution in which an opening communicating to a evacuating means is provided on a face for 7 placing the wafer of the temperature chuck and the wafer is sucked by the suction force of the opening. In this case, a vacuum line for communicating between the opening and the evacuating means is constituted in such a manner that the line is arranged through the temperature control plate, thereby easily detaching the temperature control chuck from the temperature control plate.  By constituting this way, when dust adhered on the temperature control apparatus, only the chuck can be detached. Thus, the apparatus can be easily cleaned.
Patent JP-2001269056-A (JP)
Title: Pruning method and pruner
Inventor: TAKAGI TADAO
IPC: A01G3/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To mechanize pruning operation and to improve operation efficiency. SOLUTION: This pruning method comprises positioning a guide hole 45 formed by putting together one side sliding plate 36 and the other side sliding plate 37 from the right and left sides, and having a diameter smaller than that of the plant feet of the seedlings 15 is positioned at the plant roots of the seedlings 15 in a pot 18 on a tray, moving the guide hole 45 to the upper position of the seedling 15, cutting tip parts of the seedlings 15 in each row parallelly arranged in the front and rear direction by a cutting blade 21 in the state, and carrying out the following operation while allowing the cut chips caused by the cutting blade 21 to be carried on a moving cover 61.
Patent JP-2001283968-A (JP)
Title: Slip-off stopping structure for connector
Inventor: YAMANE TERUO
IPC: H01R13/73
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a cable type remote control operation cannot be performed, because a housing of a connection cable of the cable type remote control unit case should be separated from a post through pulling the connection cable by a constructor in an attachment construction work of the remote control unit case, by improving the work which takes the connection cable to a place in which a main part of a remote controlled system is installed, while a lower case of the remote control unit remains fixed. SOLUTION: These are prepared on a wiring board, a rib in an upper case, a 1st penetration hole in the lower case, and a rib receptacle in the lower case are formed. A 2nd penetration hole, a connector, a connection cable that the connector concerned penetrates in the lower case, and a 3rd penetration hole which the rib formed in the upper case penetrates on a wiring board.
Patent JP-2001275409-A (JP)
Title: Horizontal controller of boom in pest control implement
Inventor: MINAZU KIYOAKI
IPC: A01B63/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem of delaying an operating timing of a horizontal controller of a control boom and precluding a precise horizontal control accompanied with a progress of speed-up in a pest control implement. SOLUTION: The control boom 2 extended by being projected from width of a body to both sides is installed by connecting to an actuator 4 so as to be rotatable centering around a spindle 3 which is pivotally attached with the body 1 and is a rotary fulcrum thereof. A controlling means 5 is installed by connecting to a detecting means 6 for measuring an inclining degree of the longitudinal direction of the control boom 2, a detecting means 7 for detecting a ground shape at the front of a traveling direction of the body 1 and a detecting means 8 of a speed of the implement.  The horizontal controller of the boom in the pest control implement is formed so that the controlling means 5 is configured to allow to calculate a predicted value of inclination of the control boom 2 in the longitudinal direction by basing on the detected informations inputted from each the detecting means 6, 7 and 8 and to output a control signal to the actuator 4.
Patent JP-2001276421-A (JP)
Title: Input device for game machine
Inventor: INABA YOSHIHIRO
IPC: A63F13/42
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a new game machine using a musical instrument. SOLUTION: This input device is provided with a plurality of input regions 2 and pressure sensors 5 disposed in individual input regions 2 to detect that the input regions 2 are knocked. When an input region 2 is knocked, a sound different for each input region 2 is generated.
Patent JP-2001279306-A (JP)
Title: METHOD FOR MANUFACTURING SPHERICAL Ni-P AMORPHOUS METAL POWDER
Inventor: YUSE EIICHIRO
IPC: B22F9/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve yield in the manufacture of amorphous Ni-P alloy powder by electroless reduction reaction in an aqueous solution. SOLUTION: In this method for manufacturing spherical Ni-P amorphous metal powder by reacting an aqueous solution of nickel salt with an aqueous solution of a phosphorous-containing reducing agent in the presence of a pH control agent to precipitate the grains of an Ni-P alloy, the precipitation reaction is progressed in the dissolution of carboxylic acid or carboxylate.
Patent JP-2001280605-A (JP)
Title: Premixing and swirling combustion equipment
Inventor: HAYASHI SHIGERU
IPC: F23C5/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which emits less uncombusted components and NOx by improving a combustor which employs a premixing and swirling combustion system. SOLUTION: The combustion equipment has a cylindrical combustion chamber 2 whose one side is open, and in the vicinity of the opening, a step 3 is provided to enlarge the opening. A heat storing member 5 is located at the step 3. The member 5 is heated to red heat by receiving heat and maintains the condition. A mixed gas is injected to the combustion chamber 2 from the tangent direction. Then flames are generated in the combustion chamber 2 to heat the member 5 to red heat. The flames, swirling, reach the vicinity of the opening of the combustion chamber 2 to generate recirculating flow at the step 3. The recirculating flow comes into contact with the member 5 to have the unburnt components contained in the recirculating flow combusted.
Patent JP-2001275501-A (JP)
Title: Irrigation system for field
Inventor: FUJII KENJI
IPC: E02B13/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To properly distribute water into each paddy field and each paddy field area so as to improve qualities of rice plant and to increase a yield as a whole large-scale paddy field area even in the case of an insufficient amount of water usable for irrigation in a paddy field area constituted of plural paddy fields and in the large-scale paddy field area constituted plural paddy field areas. SOLUTION: Water is preferentially distributed to paddy fields in a growing period of paddy-rice plant liable to be influenced by water shortage or to undamaged paddy fields and the amount of water per day to be distributed to the paddy fields from the day to fixed several days hereafter is planned so that the total amount of water does not exceed the total amount of water for total irrigation which can be taken from a fountainhead 101. Namely optimization calculation of water distribution amount is carried out while predicting the ratio of damage of each paddy field 112 based on a paddy-rice plant growth period, the ratio of damage, a water distribution amount of the each paddy field and weather forecast data till fixed several days hereafter.  According to the obtained daily planned amount of water to each paddy field 112, a daily planned pump discharge of a parent pump position 102, a daily planned distribution amount to a reservoir 105 and a daily planned pump discharge of a child pump position 106 are calculated and facilities instruments 102, 104, 106 and 108 are controlled.
Patent JP-2001278065-A (JP)
Title: Steering device for vehicle
Inventor: TAKIMOTO MASAHIRO
IPC: B62D1/18
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering device including an EA mechanism capable of obtaining compound shock energy absorbing(EA) effect by combination with a plastic deformation energy absorbing means. SOLUTION: This steering device for a vehicle is provided with a steering shaft 12 and a steering wheel 14, and the steering wheel 14 is assembled through a boss part fitting part 16 formed at the tip of the steering shaft 12. A spring elastic body 38 such as a coil spring is mounted at the root side of the boss part fitting part 16 of the steering shaft 12. When the steering wheel 12 and an occupant interfere with each other, the boss part 22 of the steering wheel 14 compresses the spring elastic body 38 to absorb shock energy.
Patent JP-2001279859-A (JP)
Title: Joist mounting structure
Inventor: KIMURA TOMOHISA
IPC: E04B9/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To save labor in the construction by reducing the number of workers engaging in mounting a joist and increase the reliability of the construction by supporting one end part of the joist by a joist receiving member securely. SOLUTION: One end part 2a of the joist 2 is supported on the joist receiving member 4 provided in an upper part of an external wall 3 of a building, and the other end part 2b of the joist 2 is fixed on an eaves soffit substrate member 5 on an eaves tip side by a fixing device. The joist receiving member 4 is provided with a lower side support piece 7 and an elastically deformable upper side pressing piece 8 arranged at an upper position than the lower side support piece 7 and in non-parallel with the lower side support piece 7. While one end part 2a of the joist 2 is inserted between the lower side support piece 7 and the upper side pressing piece 8 to fix the other end part 2b of the joist 2 on the eaves soffit substrate member 5, a lower face 2d of one end part 2a of the joist 2 comes into face contact with the lower side support piece 7, and the upper side pressing piece 8 comes into elastic contact with an upper face 2c of the joist 2 to press the joist 2 from above.
Patent JP-2001064460-A (JP)
Title: Rubber vibration insulator composition
Inventor: OKADA OSAMU
IPC: C08L23/16
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject heat-resistant composition by including an ethylene-propylene-diene rubber (EPDM) and/or an ethylene-propylene rubber (EPM) and an ethylene-acrylate rubber (EAM) as rubber components in a specific proportion. SOLUTION: This composition comprises (A) an EPDM and/or an EPM and (B) an EAM in (95/5) to (5/95) weight ratio of the contents of the components A/B. The ratio of the ethylene/propylene of the component A is preferably (40/60) to (90/10) (weight ratio). The component B preferably has 40-90 wt.% of the methyl acrylate content and is preferably a binary rubber or a ternary rubber having a cross-linked site. An additive such as a filler, a softening agent, a foaming agent, a plasticizer, a lubricant, a tackifier, an antioxidant or an ultraviolet absorber can be compounded with the composition.
Patent JP-2001290616-A (JP)
Title: Recording medium, computer, print data preparing method and print data transfer method
Inventor: SOMENO MASAHIRO
IPC: G06F3/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the capacity of a hard disk at printing. SOLUTION: A printer driver 31 divides print data for controlling printing in a printer into one or plural pieces of data, records each of data added with information for identifying the data as a subfile 70, prepares subfile name data 61 for specifying the subfile 70 and records it as a spool file 60 separately from the subfile 70. A print processor 42 reads the print spool file 60, reads the subfile 70, while referring to the subfile name data 61 and transfers print data contained in the file to a printer 20. Transferred subfiles are erased successively.
Patent JP-2001295161-A (JP)
Title: Weaving method and loom
Inventor: KIMURA MASARU
IPC: D03C13/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a weaving method and a loom in which a friction between a warp and a heald mail caused by an opening and closing motion is effectively reduced and the warp breakage, warp fluffing and heald mail abrasion are decreased. SOLUTION: A weft is inserted by carrying out the opening motion of a heald wire along a circular arc orbit.
Patent JP-2000354596-A (JP)
Title: Distal end of ultrasonic endoscope
Inventor: ITOU KEIJI
IPC: G02B23/24
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the distal end of an ultrasonic endoscope that can be easily inserted into a bronchus during optical observation to provide ultrasonic tomograms of the inside of a body. SOLUTION: A convex type ultrasonic probe 21 for performing sector scans by means of ultrasonic signals is positioned on the front half of an end body 2 and a treatment apparatus projection opening 24 for causing a treatment apparatus to project diagonally forward is positioned in the center of the rear half of the end body 2. An observation window 28 for making optical observations in a diagonal forward direction that is tilted forwardly from the scanning direction of the ultrasonic probe 21 is positioned on one of the right and left sides of the treatment apparatus projection opening 24 as seen from in front, and an illumination window 29 for emitting illuminating light that illuminates the range of optical observation is positioned on the other side.
Patent JP-2001286419-A (JP)
Title: Sound generator for toilet room
Inventor: TAKEDA MASANORI
IPC: E03D9/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a sound generator for a toilet room which is easily installed in a toilet room and very useful. SOLUTION: The sound generator for a toilet room 1 installed on top of a toilet paper holder comprises a main body 2 provided at least with an operation means, a sound memory means and a notifying means, and a plate-shaped body 4 or a stick-shaped body provided extending from the bottom in the back of the main body 2. The operation means is operated to generate a prescribed sound.
Patent JP-2001290101-A (JP)
Title: System for detecting will to adjust visual point in length direction and method for driving the will and spectacles for automatic correction of perspective
Inventor: HATTORI TOMOHIKO
IPC: G02F1/13
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To realize a device which has an automatic focusing function or automatic focus correction function by the will to adjust the visual point in the length direction of human by automatically detecting the interpupillary distance or convergence or convergence angle of both eyes. SOLUTION: IR light emitting elements H and IR light reflecting concave surfaces K are disposed in the positions where IR light transmits the crystalline lenses I in the eyeballs A with respect to both eyes and approximately focuses to the retina J and beam splitters M relating to the IR light are disposed on the optical axes of the IR light. IR light detecting element groups N are disposed in the positions where the IR light reflected by the beam slitters M may be detected.
Patent JP-2001289094-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAYAMA AKIRA
IPC: F02D41/04
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To shorten time required for the regeneration of an NOx absorbent and to improve fuel consumption by keeping oxygen concentration relatively high while maintaining an air-fuel ratio to a rich air-fuel ratio. SOLUTION: This exhaust emission control device for an internal combustion engine is provided with an upstream catalyst 3 provided with a function of trapping and holding oxygen in exhaust gas when the air-fuel ratio of inflow exhaust gas is a lean air-fuel ratio, and changed in the holdable quantity of oxygen according to oxygen concentration in the atmosphere; a downstream catalyst 4 provided with a function of trapping and holding NOx in the exhaust gas when the air-fuel ratio of the inflow exhaust gas is a lean air-fuel ratio, and reducing the held NOx by reducing agent components in the exhaust gas when the air-fuel ratio of the inflow exhaust gas is a rich air-fuel ratio;  and a control means for controlling the exhaust gas flowing into the upstream catalyst 3, into the state of the air-fuel ratio being the rich air-fuel ratio and the oxygen concentration being higher than specified oxygen concentration when the downstream catalyst 4 is to reduce the held NOx.