baber/WOPTO huggingface dataset:
Patent JP-2003094490-A (JP)
Title: Resin molding apparatus, method for molding resin using the apparatus, and resin molding
Inventor: SENOO SHINYA
IPC: B29C45/26
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To homogeneously transfer a wide transfer surface when a molding which can not be homogenized sufficiently due to various flow distributions and temperature distributions is to be molded. SOLUTION: A cavity 2 is formed by a lower side mold 1 and an upper side mold, and a plurality of gates 3 are formed in the mold 1. In the mold 1, an outside air introduction part penetrating the outside of the mold 1 and the inside of the cavity 2 is formed as an outside air introduction part 4a corresponding to a gate radial direction part A and an outside air introduction part 4b corresponding to radial direction part B between the gates such as the periphery of a weld part, and the opening area of the introduction part 4b is formed to be larger than the opening area of the introduction part 4a. Each of the introduction parts 4a and 4b has independent ventilation channel, and the ventilation channel can be opened/closed by being controlled independently by a controller.
Patent JP-2003100415-A (JP)
Title: Bus bar working method
Inventor: IMAI TOMIICHI
IPC: H02G3/16
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar working method in which cost-down is aimed at by making a plate thickness of a material of the bus bar thinner. SOLUTION: A metal plate of a thickness dimension of nearly a half that of a terminal piece 15 is used as a metal hoop material 20. After a drawing work is applied to the metal hoop material 20 and the bus bars 10a to 10d respectively equipped with a broad piece of a width of nearly twice that of the terminal piece 15 are formed, the terminal piece 15 is formed by folding both right and left side parts of respective broad width pieces and this terminal piece 15 is folded to the nearly right angle. After that, by forming a bending part 16 by applying a folding work to pieces extending in right and left directions of the bus bars 10a, 10d on both sides, the terminal pieces 15 installed at the bus bars 10a, 10d on both sides are placed on the inner side, and distances of respective terminal pieces 15 are adjusted to terminal pitches of connectors of the counterpart side.
Patent JP-2003099025-A (JP)
Title: Digital display system
Inventor: TOMIYAMA AKIO
IPC: G09G5/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital display system which can display a plurality of still pictures or a still picture and a moving picture without any disordering of a still picture by using one PC. SOLUTION: This digital display system 100 writes digital video data of one still picture to a video RAM 22 only once, so the contents that the video RAM 22 holds do not change and an image as a display of its contents therefore has no change, so that the image on a display 31 is never disordered. Further, one still picture is written to the display 31 only once, so one PC 10 can write another still picture to another video RAM 22b in a period wherein the writing is stopped and a moving picture can be displayed on the display 32 by being written to the video RAM 22b in the period wherein the still picture is not written.
Patent JP-2003097651-A (JP)
Title: Hypoid gear reduction units and series thereof
Inventor: SHIGEMI TAKAO
IPC: F16H57/039
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a series of hypoid gear reduction units which can greatly reduce stock in manufacturers who need to provide a plurality of series of hypoid gear reduction units. SOLUTION: When hypoid gear reduction units having one to three stages (or more than four stages) are contained in the series of hypoid gear reduction units, output shafts 23 are common to all of the respective hypoid gear reduction units GA, GB, GC while using different gear boxes 21A, 21B, 21C, respectively, in order to reduce the stock of components as small as possible.
Patent JP-2003103665-A (JP)
Title: Resin-coated flexible tube
Inventor: FUJIYOSHI MINORU
IPC: A61P25/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube coated with a layer of a thermoplastic resin composition having at least equivalent performance to that of a conventional PVC such as, for example, flexibility, wear resistance, skin pealability and the like. SOLUTION: The resin-coated flexible tube comprises a thermoplastic resin- coating layer formed on the outer peripheral surface of a metal tube, and containing 50 to 100 pts.mass of a metal hydrate to 100 pts.mass of a base resin containing 5 to 40 mass% of an ionomer of a copolymer of an ethylene component and α,β-unsaturated carboxylic acid component, 30 to 70 mass% of an ethylene propylene rubber and 10 to 50 mass% of a polypropylene.
Patent JP-2003107790-A (JP)
Title: Toner and image forming method
Inventor: ITO MASANORI
IPC: G03G15/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide toners which have high transferability, decrease the toners remaining after transfer, are high in the recoverability of the toners remaining after the transfer, are suppressed in the fusion of the toners to the surface of a photoreceptor and make excellent images stably obtainable even in long- term use. SOLUTION: The particulates of the toners having toner particles and the particulate existing on the surfaces of these toner particles have a zinc oxide containing different elements and host particles deposited with the zinc oxide and are so constituted that the mass ratio (Zn/host particles) of the zinc element in the zinc oxide to the host particles is 0.01 to 2; the molar ratio of the different elements to the zinc element (different elements/zinc) is 0.001 to 0.3; the volumetric average diameter of the particulates is 0.1 to 5 μm; the number % of the particles above the grain size 5 μm to the entire part is <3% and the average value of the circularity of the toners is 0.950 to 0.995.
Patent JP-2003110116-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: ONO TOSHIAKI
IPC: H01L21/205
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device and a method for manufacturing the same, which enable the stable formation of an embedded gate pattern without reversing the conductivity type of a channel. SOLUTION: The semiconductor device has a structure in which the principal plane of a first conductivity-type semiconductor substrate 1 is provided with a striped or meshed second conductivity-type semiconductor layer 3, and a first conductivity-type semiconductor layer 2 is formed on the second conductivity-type semiconductor layer 3 by chemical vapor deposition to embed the second conductivity-type semiconductor layer 3 in the first conductivity-type semiconductor layer 2. The method for manufacturing the semiconductor device limits the region for the formation of the second conductivity-type semiconductor layer 3 preceding chemical vapor deposition, to a range that corresponds to a current path formation portion.
Patent JP-2003114680-A (JP)
Title: Apparatus and program for musical sound information editing
Inventor: FUKADA AYUMI
IPC: G10H1/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a musical information editing apparatus which can facilitate editing operation for playing information. SOLUTION: When various musical symbols are inputted, a choice of whether partial reproduction information corresponding to the inputted musical symbols is generated or not can be selected and only when the choice is made, the partial reproduction information is generated and written to a specific position of playing information. Namely, when the choice is not made, on the other hand, musical score display information corresponding to the inputted musical symbols is generated, but the reproduction information is not generated, so the information associated with the musical symbols is not recorded in the playing information. Consequently, a user only does simple operation for inputting playing information directly while confirming a display of musical symbols in a musical score to obtain a favorite performance of playing contents based upon the musical symbols.
Patent JP-2003115717-A (JP)
Title: Multi-element planar antenna
Inventor: AIKAWA MASAYOSHI
IPC: H01Q9/04
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a multi-element planar antenna wherein its miniaturization is promoted, and the electrical characteristics for its sensibility and directivity, etc., are improved, and further, it can deal with the advancements of its functions. SOLUTION: In the multi-element planar antenna, there are formed in one principal surface of a board four circuit conductors comprising the two pairs of circuit conductors each of which functions as a microstrip-line antenna element, and there are provided on the board feeders used for the circuit conductors. Further, the feeders are formed out of first and second microstrip lines by each of which there is connected with each other the left or right pair of circuit conductors provided on the one principal surface of the board, and out of a first slot line provided on the other principal surface of the board which intersects projectively the first and second microstrip lines and both ends of which observed from the points of it intersecting thereat the first and second microstrip lines comprise electrically opened terminals.
Patent JP-2003112606-A (JP)
Title: Theft prevention device
Inventor: YOSHIOKA KENJI
IPC: B60R25/10
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To securely give an alarm against theft and inform of the theft even when an unjust person removes a vehicle battery to obstruct informing of the theft in order to steal a vehicle. SOLUTION: While a theft monitoring mode is set by a theft monitoring setting switch 111, a power supply control part 109 monitors a power supply voltage of the vehicle battery 9, switches to the supply of power from an auxiliary battery 112 when the supply of power from the vehicle battery 9 is shut off, and sends a signal to a control part 102. The control part 102 maintains a theft prevention device 1 in an operation condition by the auxiliary battery 112, determines that the theft occurs when switching to the auxiliary battery 112, and performs theft informing processings.
Patent JP-2002208774-A (JP)
Title: Structure and method for connection of terminal and liquid crystal display device
Inventor: UCHIYAMA KENJI
IPC: H01R4/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for connecting terminal wherein soldering is performed easily, the operating time is shortened, the certainty and the quality level of soldering are enhanced, and the checking time is shortened. SOLUTION: In the method, a plurality of terminals 1 on one side arranged and installed on base films are connected to a plurality of terminals 2 on the other side arranged and installed on a board. The terminals 1 on one side contain soldering parts connected to the terminals 2 on the other side corresponding to the terminals 1. The base films are installed in position on both sides of the soldering parts, and they are not installed in the soldering parts. In the soldering parts, the width of the terminals 1 on one side is made narrower than the width of the terminals 2 on the other side corresponding to the terminals 1.
Patent JP-2003116713-A (JP)
Title: Electric rice cooker
Inventor: SAKASHITA SHINICHI
IPC: A47J27/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To always cook rice tastily by fixing a taste improver to the optimum position. SOLUTION: This electric rice cooker is provided with a rice cooker body 1 for storing a rice pot 3 in the interior, a lid 2 for covering an opening of the rice cooker body 1 to be freely opened and closed, and a heating means (a work coil 11) for heating the bottom of the rice pot 3. A taste improving means 35 formed by storing a taste improver 37 in a storing case 36 having a number of passing holes 38, 38 and 39, 39 in the side and top surface is fitted to the inner bottom part of the rice bowl 3, whereby when in cooking the rice, the bottom of the rice pot 3 is heated by the work coil 11 to thereby cause convention of rice and water stored in the rice pot 3, a water stream flows from the side passing hole 38, 38 of the storing case 36 to the top surface passing holes 39, 39.
Patent JP-2003119628-A (JP)
Title: Composite false-twisted uneven yarn exhibiting new spun like appearance
Inventor: MIZUMURA TOMOO
IPC: D02G3/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite false-twisted uneven yarn suitable for providing a fabric exhibiting excellent natural feeling, dry feeling and spun like appearance, and having excellent bulky feeling, soft feeling of the surface, stiffness and resilience. SOLUTION: This composite false-twisted uneven yarn comprises (A) filaments having no unevenness in sizes and (B) thick and thin filaments, and has bundled parts comprising alternatively twisted yarn-shaped wound parts and interlaced parts, and opened parts, alternatively formed in the yarn length direction. (1) The alternatively twisted yarn-shaped wound part has a sheath part formed by coiling the filaments (B) around a core part consisting essentially of the filaments (A) so as to form the alternatively twisted yarn shape, and the interlaced part formed by mixing and interlacing a part of both the filaments at the interface part of the core part and the sheath part.  (2) The opened part is obtained by covering the core part consisting essentially of the filaments (A) with the filaments (B) so as to form a successive inversion shape in a state nearly parallel to the yarn axis while individually separating them. (3) The composite false-twisted uneven yarn has each peak value (Pmax1 and Pmax2 ) at 5-15 cm frequency and 50-150 cm frequency respectively, and 1.5-4.0 ratio (Pmax1 /Pmax2 ) of the peak values.
Patent JP-2003121548-A (JP)
Title: Metered-dose coping vibration alarm
Inventor: SHIMAZU YUKIE
IPC: G01T1/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To sense a vibration a higher sensitivity. SOLUTION: A metered-dose corresponding vibration alarm is constituted of an electrical apparatus supported by mainframe casings 2, 5, an insulator (a suspension belt) 12 connected mechanically to the mainframe casings 2, 5, a vibrator 11 embedded in the insulator 12 and an electric power line 13 used to electrically connect the vibrator 11 to the electrical apparatus. The electrical apparatus is provided with a measurement device used for measuring the dose, a dose-corresponding electrical device 3 used to output an electrical signal 8, on the basis of the dose measured by the measuring device and a vibration electric-power corresponding device 6 used to output electric power 9, corresponding to the electrical signal 8. The vibrator 11 is vibrated by the electric power 9 received via the electric power line 13.  Since the insulator 12 is flexible, a vibration part propagated to the mainframe casing 5 from among a vibration to be output by the vibrator 11 is small, and the vibration is sensed effectively by a human body. As a result, power consumption required for the vibration can be reduced.
Patent JP-2003120025-A (JP)
Title: Perforated form made of plastic
Inventor: MIYAMOTO CHIKARA
IPC: E04G9/05
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a perforated form made of plastic, easy to manufacture, not bulky in transportation and storage and easy to mount at a construction site. SOLUTION: A large number of reinforcing ribs 1 are lined up, and a large number of drain holes 2 are formed between the reinforcing ribs 1 to constitute a body part 3. Edge parts 4 for flanges are integrally formed in the plane direction at the edges of the body part 3, and a bending horizontal reinforcement 5 is bent at the boundary between the body part 3 and each edge part 4 for the flange.
Patent JP-2003119703-A (JP)
Title: Method for widening road having retaining wall
Inventor: NAKAMURA HEIJI
IPC: E02D29/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for widening a road having a retaining wall, which makes effective use of the existing retaining wall to a maximum extent, and minimizes interruption of current transportation, wherein the retaining wall stably maintains a high strength, is excellent in workability and cost efficiency, facilitates maintenance thereof, and can be diverted to the other structure. SOLUTION: The method for widening the road employs a precast member 1 having a joint portion 1D between a width widened surface 1A and the existing retaining wall 2. Then, the joint portion 1D of the precast member 1 is carried in the construction field, which is then fixed to an upper bed of the existing retaining wall 2 via a cushioning body (rubber pad 3).
Patent JP-2003121114-A (JP)
Title: Apparatus for measuring track width of magnetic head by measured image of optical system
Inventor: NAKAGOME TSUNEO
IPC: G01B11/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the track width of a magnetic head by a measured image of an optical system and capable of measuring the width of a track from luminance data obtained from the image of the measuring optical system, even at a magnifying level close to the limit of its resolution or below it. SOLUTION: The apparatus for measuring the track width of the magnetic head is provided with both a converting means for obtaining the width of the track from a luminance level, when the luminance level of a peak for obtaining the width of the track is equal to a measurable level or less determined by the resolution of the measured image of the optical system; and a determining means for determining whether the luminance level of the peak is higher than the measurable level or lower. When the luminance level of the peak is equal to the measurable level or less at the determination of the determining means, the width of the track is computed by performing conversion by the converting means.
Patent JP-2002182057-A (JP)
Title: Fiber for compensating chromatic dispersion of nz-dsf fiber having positive chromatic dispersion
Inventor: SILLARD PIERRE
IPC: H04B10/2525
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fiber which can be used as a line fiber or used inside a module to compensate the chromatic dispersion and the chromatic dispersion gradient of an SMF(single mode fiber) or an NZ-DSF(non-zero dispersion shifted fiber) fiber. SOLUTION: The chromatic dispersion compensating fiber suitable for compensating the chromatic dispersion of the SMF or the NZ-DSF fiber having positive chromatic dispersion, has a negative chromatic dispersion of -150 ps(nm.km) in a theoretical cutoff wavelength larger than 1,800 nm and at a wavelength of 1,550 nm. The fiber has a ratio of a chromatic dispersion to chromatic dispersion slope from 30 to 500 nm at 1,550 nm. The fiber can have a rectangular or trapeziform refractive index distribution having a recess section and a ring. The fiber can compensate the chromatic dispersion and the chromatic dispersion slope for a transmission system using the SMF or the NZ-DSF fiber having positive chromatic dispersion in a line or a module as a line fiber.
Patent JP-2003119807-A (JP)
Title: Hollow structure
Inventor: YAMASHITA KIICHI
IPC: E02D29/045
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hollow structure capable of preventing displacement of a sidewall member even if a large earth pressure is applied to the member by changes in conditions under which the structure is installed. SOLUTION: The hollow structure 1 enables displacement-prevention support 8 extending from an anchor part 7 installed within ground 6 to be connected to the sidewall member 2 or to each of articulated bamboo-form sidewall members 2 at an opening 5a in a hollow part 5. Even if a large earth pressure is applied to the sidewall member 2 on one side, the support 8 prevents displacement of the sidewall member 2 to prevent displacement of the sidewall member 2 and an upper wall member 3. Alternatively, dislocation caused by displacement is prevented at the respective top ends of each of the articulated bamboo-form sidewall members 2 and each sidewall member 2 of a standard section.
Patent JP-2003117349-A (JP)
Title: Flue gas treating apparatus
Inventor: KOBAYASHI TAKAFURU
IPC: B01D53/86
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To excellently keep the removing efficiency of SO2 with the absolute minimum quantity of water. SOLUTION: The removing efficiency of SO2 is excellently kept with the absolute minimum quantity of water by arranging a catalyst 19 in three stages, spraying a proper quantity of water to the catalyst 19 in each stage from a spray nozzle 7 by the direction from a control means 25 and simultaneously spraying the water in the quantity optimum to the catalyst 19 in each stage in accordance with the SO2 concentration, uniformly replenishing water to be added and supplying the water by the quantity necessary for the necessary catalyst 19.
Patent JP-2003120026-A (JP)
Title: Form and form construction method
Inventor: HAMADA MITSUHARU
IPC: E04G17/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a form and a form construction method that can manufacture the form to a desired shape, enabling the general-purpose use of the form of existing shape. SOLUTION: This form is provided with a pair of form members opposedly disposed with a prescribed space, and a connecting member for connecting a pair of form members 2. The connecting member is provided with a plurality of flat bars 3 bridging the upper end parts of a pair of form members 2 in the width direction and having a length equivalent to the total of the width of a pair of form members and the layout space of prescribed reinforcements; angles 4 having faces that abut on the outer faces of a pair of form members, and faces that abut on a plurality of flat bars 3; and fixing members (first and second screws) 5, 6 for connecting a plurality of flat bars 3 and angles 4. The respective flat bars 3 and angles 4 have long grooves 3a, 4a in which the fixing members are slidable, and the flat bars 3 and angles 4 are fixed in the desired positions.
Patent JP-2002252774-A (JP)
Title: Color facsimile communication unit
Inventor: FUJII TAKANORI
IPC: H04N1/393
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a color facsimile communication unit that can transmit a color image and employs a reversible compression system when the image is stored once in a memory even when the image is memory-faxed by an irreversible compression system. SOLUTION: In the color facsimile communication unit that is capable of transmitting a color image, when received transmission image data are stored by an irreversible compression system at memory faxing, the transmission image data having been stored at transmission are expanded and subjected to image insertion processing, the data are re-compressed by an irreversible compression system and transmitted. In the case of storing the data by the irreversible compression system, the compressed image data having been stored at transmission are transmitted as they are.
Patent JP-2003131316-A (JP)
Title: Cradle for camera
Inventor: KAWAGUCHI TSUKASA
IPC: G11B31/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a cradle main body. SOLUTION: This cradle 10 is constituted of the cradle main body 12 and a case part 14, and the main body 12 constitutes the bottom part of the case part 14. The main body 12 can be fixed at the bottom part of the case part 14 and the main body 12 can also be made to be attachable/detachable with respect to the bottom part of the case part 14. Therefore, by housing a camera main body 18 in the case part 14 whose bottom part is formed by the cradle main body 12, both the main body 12 and the main body 18 can be transported and protected.