baber/WOPTO huggingface dataset:
Patent JP-2002343105-A (JP)
Title: Desk lamp
Inventor: MARUYAMA KANAME
IPC: F21S6/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a cheap desk lamp that is easy to use for right-handed people and also left-handed people. SOLUTION: It consists of a base 2 in which a cut part is formed in a place near a back corner part, an arm body 3, which has a fitting part 11 that fits to the cut part 7 of the base 2, in a base end side, and a light implement 4 provided in the tip end side of this arm body 3. It is constituted so that a fluorescent light 18 that is a light source, may be attached with exposing a socket 16 at a first attachment part P1 of the right-hand side of the arm body 3, or a second attachment part P2 of the left side of the arm body 3, by a changing means 20 prepared in an attachment part 10 in the tip end of the above arm body 3 and the light implement 4. Thereby, the cut part 7 is positioned in near the backward left corner part or the backward right corner part of the base 2 by reversing the upper and lower sides of the above base 2, and the arm body is attached to it.  By operating the above changing means 20 so that the fluorescent light 18 may be projected toward the right side or the left side of the arm body 3, it can be rearranged into the use form, which is easy to use for right-handed people or also for left-handed people.
Patent JP-2002339175-A (JP)
Title: System for controlling textile machine
Inventor: SUZUKI SHUJIRO
IPC: D02G1/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a high-function controlling system capable of improving expandability by making a wiring operation efficient. SOLUTION: This system for controlling a textile machine capable of controlling the machine for every spun comprising the prescribed number of spindles has plural passive remote I/O device 60 installed in each spun, and connected to an input/output device installed in each spindle through a serial communication line La, and active plural controllers 40, 70 and 80 installed in each spun and connected through the serial communication line La, and the controllers 40, 70 and 80 are linked so that the inside information may be shared through the serial communication line La.
Patent JP-2002343186-A (JP)
Title: Cord switch and its manufacturing method
Inventor: WASHIMI TORU
IPC: H01H35/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cord switch and its manufacturing method wherein to mutually connect terminal parts of electrode wires surely and stably for a long term is enabled by a connecting member. SOLUTION: In the cord switch and its manufacturing method wherein at least a pair of electrodes is arranged in the longitudinal direction and opposingly at the inner face of a cylindrical part member 11 consisting of an insulator, after the electrode wire is arranged and after binding the terminal wire to gather up the terminal wire is carried out by the method of a micro-arc welding, a laser welding or a soldering or the like so that the terminal part of the electrode wire are not separated respectively, the electrode wires are inserted into respective connecting members 13 of a connection connector 20 composed of plural tubular or half-tubular connecting members 13, an insulating plate to retain so that these connecting members 13 do not mutually contact, and an electroconductive member to electrically connect respective pairs of terminal parts mutually,  and the exposed terminal parts are connected with the connecting members 13 by a method of the micro-arc welding, the laser welding or the soldering or the like.
Patent JP-2002020391-A (JP)
Title: Hydrosilation process
Inventor: CHEN WEI
IPC: B01J23/62
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To improve a hydrosilation process efficiency by enhancing a rate and selectivity, and simultaneously reduce a processing cost. SOLUTION: This hydrosilation process comprises contacting a silicon hydride and an unsaturated reactant in the presence of a supported bimetallic catalyst comprising an active hydrosilating metal such as platinum in elemental or compound form and a surface segregating metal such as copper in elemental or compound form on a support.
Patent JP-2002343803-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIMOCHI KENICHI
IPC: H01L21/331
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for inexpensively manufacturing a semiconductor device having a bipolar transistor with the characteristic of superior fine structure. SOLUTION: Impurity ions are introduced to a silicon wafer 21 through a base electrode take-out opening corresponding to an outer base layer 28. A first polysilicon film 29 which is brought into contact with the outer base layer 28 is formed and the impurity ions are implanted to the first polysilicon film 29. The impurity ions are introduced to the silicon wafer 21 through an opening for forming inner base/collector, which corresponds to an inner base layer 34. Then, an SIC (collector layer) 33 and the inner base layer 34 are formed. A third polysilicon film 40 which is brought into contact only with the center of the inner base layer 34 is formed and the impurity ions are implanted to the third polysilicon film 40. Then, an emitter layer 42 is formed by diffusing impurities in the third polysilicon film 40.
Patent JP-2002344152-A (JP)
Title: Caster
Inventor: KITAOKA SATOSHI
IPC: H05K5/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a caster for image forming apparatus, which is capable of climbing over steps on a floor. SOLUTION: Among travelling casters 2a, 2b, 2c, 2d provided at the four corners of the bottom 1 of an image forming apparatus body, two casters 2b, 2c located on the same side are provided with lift mechanisms for alternately lifting the casters 2b, 2c so that the three casters support the weight of the apparatus body while the floating one caster is moved to climb over a step on a floor, thereby moving the image forming apparatus.
Patent JP-2002343224-A (JP)
Title: Fuse element
Inventor: OTSUKA GENSHI
IPC: H01H85/143
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuse element capable of ensuring a favorable pre-arcing time-current characteristics and durability and at the same time, reducing the cost by simplifying part composition. SOLUTION: In the fuse element A, a conductive metal plate is formed integrally into a form of two narrow fuse element parts 1a and 1b juxtaposed between a pair of electric connection parts 3 and 3. The fuse element parts 1a and 1b comprise arc shapes and they form parallel conductive paths, and protruding parts of the arc shapes have a predetermined interval, being arranged opposite so as to face each other and form a fusing part 2.
Patent JP-2002340866-A (JP)
Title: Nozzle flaw detector
Inventor: KOIDE YOSHIKAZU
IPC: G01N29/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle flaw detector capable of easily and surely performing scanning by a probe. SOLUTION: After a relative position between a circumferential moving body 10 and a circumferential guide rail 8 is adjusted, a relative position between a radial moving body 12 and a radial guide rail 11 is adjusted for setting a position of the probe 17 to a convex spherical end plate connected to an inlet nozzle 4. Subsequently, a holder 16 is turned around an axis 15 parallel to the inlet nozzle 4 axial line for setting the direction of the probe 17 so that ultrasonic waves emitted by the probe 17 make a predetermined angle to the normal of a flat ring-shaped nozzle corner circle, and consequently, scanning by the probe 17 can be carried out easily and surely.
Patent JP-2002340021-A (JP)
Title: Rice planting machine
Inventor: MAEKAWA TOMOHITO
IPC: B62D11/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice planting machine with left and right side clutches, capable of engaging and disengaging the left and right side clutches in interlocking with steering operation. SOLUTION: In this rice planting machine wherein a steering operation part and the left and right side clutches are interlocked and connected with one another, the clutch operating force from the steering operation part is transmitted to the side clutches through cams and roller mechanisms 139, 142.
Patent JP-2002349754-A (JP)
Title: Unopened-cut pipe burying construction method of thermoplastic resin pipe
Inventor: NISHIYAMA YOSHIHIRO
IPC: B29C65/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an unopened-cut pipe burying construction method of a thermoplastic resin pipe requiring no prepreparation of a long size pipe, and performable even if a storage space of the pipe is narrow. SOLUTION: This unopened-cut pipe burying construction method introduces and buries the pipe in the ground while advancing an excavating jacking machine in the ground by connecting one end of the pipe placed on the ground surface to the excavating jacking machine. A fusing machine 1 is butted and placed on a stand 11 movable at the same speed in the same direction as the jacking pipe P1, and is placed on the ground surface. A moving distance of the stand 11 is set to a distance or more determined by an expression (a jacking speed of the pipe x a fusion duration of the pipe). While moving the pipe P1, the next pipe P2 is butted, fused, and connected. While connecting the pipe, the connected pipe is introduced into the ground.
Patent JP-2002358703-A (JP)
Title: Tape loading device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/665
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization and thickness reduction of a tape loading device which carries out magnetic recording/reproduction, etc., with a comparatively simple constitution. SOLUTION: A first gear 1 having a tooth section, a toothless section and a stop section on a periphery, and a second gear 4 engageable with the gear part and the stop part and a third gear 22 are rotatably locked on a base. The second gear 4 and the third gear 22 are rotated or stopped while securing timing with the rotation of the first gear 1. When the second gear 4 rotates, a first operation position where a cassette is mounted is shifted to a second operation position where a tape is pulled out to the middle. When the third gear 22 rotates, the second operation position is shifted to a third operation position where the winding of the tape around a cylinder is completed. Thereby, the miniaturization and the thickness reduction are realized with comparatively few members.
Patent JP-2002345846-A (JP)
Title: Attachment to corrective wire
Inventor: KANOMI RIYUUZOU
IPC: A61C7/28
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an attachment to a corrective wire with an improved corrective ability facilitating to be attached to and detached from the corrective wire and holding it to freely slide. SOLUTION: The attachment consists of a rest 2 for attachment to the surface of each individual tooth to constitute a row of teeth and a wire holding part 3 to hold the corrective wire 8. In at least one of the rest 2 and the wire holding part 3, a magnet forming body 4 with a built-in permanent magnet 40 for generating magnetic attraction, is arranged. The rest 2 and the wire holding part 3 are composed so that their adsorption planes 20 and 30 are brought into contact to be detachably joined by means of magnetic attraction. The wire holding part 3 has a through-hole 35 to hold the corrective wire 8 to freely slide.
Patent JP-2002351085-A (JP)
Title: Ultraviolet irradiation method and ultraviolet irradiation device
Inventor: KIHARA HIDEMUNE
IPC: G03F7/20
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a ultraviolet irradiation method by which the distribution of an irradiating light quantity can efficiently be controlled than before, and to provide a ultraviolet irradiation device. SOLUTION: The ultraviolet irradiation method includes (a) a process to place a work 12 on a surface 10, (b) a process to form a ultraviolet irradiation region 20 of a predetermined shape by irradiating the surface 10 with a ultraviolet ray, and (c) a process to changes a time period to irradiate the work 12 with the ultraviolet ray by moving the work 12 relatively to the ultraviolet irradiation region 20 according to a position in the work 12.
Patent JP-2002355567-A (JP)
Title: Multifunction desk top rice polishing device with rice washing function
Inventor: IIJIMA MASAHIKO
IPC: A23L7/10
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a desk top rice polishing device with a rice washing function of an agitation convection system which is capable of performing various functions, such as formation of MUSENMAI (the rice not requiring washing with water) from unpolished rice, formation of the MUSENMAI from polished rice and formation a half-cleaned rice and rice with embryo bud. SOLUTION: This rice polishing device has an embryo bud course of forming the rice with embryo bud by polishing the unpolished rice and a half-cleaning course of forming the half-cleaned rice of a desired degree of polishing and the polished rice by polishing the unpolished rice as a rice polishing courses. The device has a rice cleaning course of forming the MUSENMAI by cleaning the polished rice and a rice polishing/cleaning course of forming the MUSENMAI by continuously and automatically cleaning the polished rice after forming the polished rice by polishing the unpolished rice as a rice cleaning course. The same rice polishing vane assembly is used for the rice polishing and cleaning and in the rice cleaning, the rice polishing vanes are rotated at a number of revolutions lower than that in the rice polishing.
Patent JP-2002359825-A (JP)
Title: Digital broadcasting method and receiver therefor
Inventor: TAKEUCHI AKIO
IPC: H04H60/43
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a receiver taking long to search a channel in a moving destination area and further that the receiver has to reinput a channel to continue a service that the receiver has received so far in the destination area in the case the receiver moves between different broadcasting areas. SOLUTION: Information of a self-station and information of transmitting stations, belonging to respective transmission master systems in all broadcasting areas adjacent to a broadcasting area for broadcasting TS of a transmission master station are described in a NIT and broadcasted. According to this, in moving to an adjacent broadcasting area, it is possible to shorten channel search time to be carried out and also to automatically select a program of an associated station which has been viewed, prior to moving.
Patent JP-2002362260-A (JP)
Title: Battery fixing structure also used as ground circuit of vehicle
Inventor: KISHIGAMI HISASHI
IPC: B60R16/04
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate various problems caused by separately performing fixing of an on-vehicle battery to a vehicle body and forming of a ground circuit of a battery. SOLUTION: A fixture 14 also used as a grounding wire is provided by integrally forming a pressing part 11 of the upper surface of the battery contacting with the upper surface of the battery 1, a minus terminal connecting part 12 electrically connected to a minus terminal 8 of the battery 1, and a vehicle body connecting part 13 connected to the vehicle body 2 in an electrically connecting state. One end, for example, of the pressing part 11 of the upper surface of the battery of the fixture 14 also used as the grounding wire is fastened and fixed to the vehicle body 2 with a bolt lever 7, and the battery 1 is fixed to the vehicle body 2. Fixing of the battery and forming of the ground circuit can be simultaneously performed only by mounting the fixture also used as the grounding wire, so that workability is extremely improved.  A ground cable is not required, the weight is reduced, and the cost is reduced.
Patent JP-2002364692-A (JP)
Title: Rotating damper structure and equipment with rotating structure
Inventor: MARUYAMA HIROTSUGU
IPC: F16F15/023
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating damper structure having sufficient damper effect and durability and capable of reducing a size and a cost, and equipment with a rotating structure using the rotating damper structure. SOLUTION: A rotating shaft 131, an elastic member 132, and an end member 133 are stored in a pivot hole 104c in a pivot part 104b and engaged with each other in rotating direction. A shaft hole 131c is formed in the rotating shaft 131, and an outer peripheral opening 131e opening to an outer peripheral surface 131d is provided in communication with the shaft hole 131c. Viscous fluid 135 is supplied from the shaft hole 131c through the outer peripheral opening 131e to a sliding portion where the inner peripheral surface of the pivot hole 104c is opposed to the outer peripheral surface 131d of the rotating shaft 131 to suppress the lowering of a rotating resistance. Thus, a high damper effect is maintained for a long period.
Patent JP-2002362069-A (JP)
Title: Image recording body for preventing forgery and counterfeit, card for preventing forgery and counterfeit, method for manufacturing image recording body for preventing forgery and counterfeit, and method for manufacturing card for preventing forgery and counterfeit
Inventor: HATTORI RYOJI
IPC: B42D15/10
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image recording body for preventing forgery and counterfeit with an ink for printing and an ink printing layer in which forgery and counterfeit preventing properties, true and forgery discriminating properties, printability, adhesive properties with a surface protective layer coexist, a card for preventing forgery and counterfeit, a method for manufacturing the recording body for preventing forgery and counterfeit and a method for manufacturing the card for preventing forgery and counterfeit. SOLUTION: In a card-like image recording body with at least one of either an information carrier consisting of format printing or a scaly powder on a base material, a pigment layer consisting of the scaly powder exists and scratch strength of this pigment layer is at least 150 g. In addition, parts within 10 mm form the short side parts of the card are formed with a scaly pigment ink with a mean particle diameter of 0.01-10 μm. In addition, the parts within 10 mm from the short side parts of the card are formed with a scaly pigment ink with a mean particle diameter of 0.01-4.5 μm and the parts at least 10 mm from the short side parts of the card are formed with a scaly pigment ink with a mean particle diameter of 5-60 μm.
Patent JP-2002042201-A (JP)
Title: Coin delivery device
Inventor: THOMPSON TREVOR
IPC: G07D3/14
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a coin sorting mechanism. SOLUTION: This device for selectively delivering coins 2 moving in contact with the edge of one of two routes D, E comprises X-Y flaps 12 generally placed on coin moving planes and pivotally joined to each other so that their upstream ends are selectively movable between two points for making the coins move to either one plane or the other plane depending on the positions of the flaps, a coin supporting portion 16 arranged for supporting the coins moving to one plane of the flap, whereby the coins pass through the flap and move on in contact the edge of the route D, and an opening portion where the coins moving to the other plane of the flap drop in contact with the edge of the route E.
Patent JP-2002182620-A (JP)
Title: Image display device and image display method
Inventor: SATO ICHIRO
IPC: G09G3/36
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that trailing of a striped pattern occurs to degrade the image quality when displaying an animation on a liquid crystal panel or the like. SOLUTION: An echo suppression circuit 100 divides a video signal into pairs of continuous frames and compares signal levels of frames of each pair in order to suppress an echo phenomenon which occurs when displaying the video signal including the animation on a liquid crystal panel 108. If signal levels of these two frames are different from each other, the signal is so corrected that these signal levels may have the same level. A controller 102 drives the liquid crystal panel by AC through a source driver 104 and a gate driver 106 on the basis of the video signal or the like corrected by the echo suppression circuit 100. The driving voltage to drive the liquid crystal panel by AC is thus adjusted so that polarities may be balanced with each other.
Patent JP-2002364245-A (JP)
Title: Pinching prevention control method for opening/closing body
Inventor: KOBORI NARIMITSU
IPC: B60J5/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pinching prevention control method for an opening/ closing body, which quickly carries out determination as to pinching even at the start of motor driving. SOLUTION: According to the method, an angular velocity ω and an angular acceleration dω of the motor are calculated, and the angular acceleration dω is compared with a pinching detecting threshold value with respect to an angular velocity obtained from a table data. If it is determined that pinching is detected, then a pinching determining threshold value is calculated, and the pinching determining threshold value is corrected so as to bring about slack determination provided that a past angular acceleration value dω(N-m) assumes a positive value. As a result, an erroneous determination that a large change in the angular acceleration from a positive value to a negative value under an influence of wire sagging is erroneously determined as pinching, can be prevented, and therefore pinching determination can be carried out from the start of the motor driving.  Further, large increase in load over a period up to the pinching determination can be prevented.
Patent JP-2002373305-A (JP)
Title: Method for authentication and settlement
Inventor: TAKANO TAKETOSHI
IPC: G06Q20/40
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an authentication and settlement method with which commercial transactions can be performed with a selected card without being restrained by a settlement institution and which has an advanced security function and is convenient to both a seller and a buyer. SOLUTION: This authentication and settlement method is provided with a sales information receiving process for receiving the identification code of an authentication cord of the buyer, sales amounts and seller identification information from the seller who has provided merchandise to the buyer to which the identification code of settlement is given from the settlement institution in advance, and a proxy settlement requesting process for transmitting the identification code for settlement, the sales amounts and the seller identification information to the settlement institution to request settlement, standing in for the seller instead of a conventional authentication and settlement method using a card.
Patent JP-2002095751-A (JP)
Title: Device for delivering supplied gas and scattering material that can be attached and removed
Inventor: GRADON LEWIS GEORGE
IPC: A62B18/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a CPAP system for improved breathing treatment for patient having lower noise level than conventional technologies outlet draft hole and patients interface with an outlet draft hole with which discharge fluid can be more scattered. SOLUTION: The outlet draft hole contains a main draft hole performing diffusion and disappearance of noise and a draft hole having relatively higher resistance for the case that the main draft hole is obstructed. The outlet draft hole part is made to be able to attach and remove for easily maintenance and providing direction when the maintenance is necessary to a user. The described outlet draft hole can generally be used for a nose make, a mouse material, or a patients interface.