baber/WOPTO huggingface dataset:
Patent JP-2004270478-A (JP)
Title: Cylinder block structure for engine
Inventor: MATSUE ARATA
IPC: F01P3/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bore deformation due to fastening of a cylinder block 3 and a cylinder head 4 by making a water jacket w deep, and to obtain supporting rigidity of the central part of a front cover 94.  <P>SOLUTION: A cover attaching boss part 75 for attaching and fixing the front cover 94 is formed on a front edge wall part 3c of the cylinder block 3 at a position in the middle in the engine width direction and at the height in the middle in the depth direction of a front side passage part wf of the water jacket w. A vertical rib 74 extending downward from the height of the cover attaching boss part 75 ranging on the bottom face of the front side passage part wf is protrudedly formed on the inside face of the front edge wall part 3c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267580-A (JP)
Title: Electronic endoscopic device
Inventor: MORI YASUNORI
IPC: A61B1/06
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object image with brightness sufficient for observation even in the case of observing a part where illumination light does not fully reach.  <P>SOLUTION: Inside a video scope of an electronic endoscopic device, a CCD (charge-coupled device) with a color filter constituted of color elements of primary colors (R, G, B) and a scope side signal processing circuit are provided. In order to display an observation image, when a series of pixel signals are read according to the respective color elements from the CCD, an addition processing is executed for each color element. Then, video signals are generated from the addition-processed pixel signals and are outputted to a monitor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269773-A (JP)
Title: Resin composition, filler, and manufacturing method for resin composition
Inventor: ODA TAKASHI
IPC: B60S1/38
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition in which an oxide compound (filler) exemplified by a minute silica compound that can realize improved rigidity and dimension stability, is blended and dispersed into a base resin without sacrificing its transparency and impact strength, and to provide the filler and a manufacturing method for the resin composition.  <P>SOLUTION: The oxide compound is surface-treated with a surface-modifying agent comprising at least one hydrophobic group selected from the group consisting of an alkyl group, ally group, and an aryl group, and with a surface-modifying agent comprising at least one polar group selected from the group consisting of amino group, ether group, an ester group, nitro group, cyano group and epoxy group, to form the hydrophobic and polar groups on the surface of the oxide compound. The oxide compound is then blended into a thermoplastic resin to form a resin composition in which the oxide compound is uniformly dispersed and strongly bound with a functional group of the thermoplastic resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282146-A (JP)
Title: Method for establishing synchronization in frequency hopping system
Inventor: NISHIMURA MASANOBU
IPC: H04B1/7156
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for establishing the synchronization in a frequency hopping system which shortens a waiting time by shortening a time required for the establishment of the synchronization between transmitting/receiving devices, while maintaining the highness of the security as the merit of the frequency hopping system in some extent or even by sacrificing the security in some cases.  <P>SOLUTION: A plurality of groups are set beforehand by making a plurality of hopping frequencies as one group. A plurality of the groups are set to both sides of the transmitting/receiving devices beforehand. The establishment of the synchronization is executed by using the hopping frequency included in the same group in a plurality of the groups on both sides of the transmitting/receiving devices. And, after the establishment of the synchronization, the security similar to the regular state is maintained if the communication is executed with the number of regular hopping frequencies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279708-A (JP)
Title: Optical module
Inventor: NISHIZAWA KOICHI
IPC: G02B6/32
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which is small and in which reduction of optical coupling efficiency can be suppressed even when spacing between planoconvex lenses is expanded or narrowed according to an optical functional element which is inserted between them and moreover which can be manufactured at a low cost.  <P>SOLUTION: The optical module is constituted so that fiber collimators 2, 3 which are constituted of combination of optical fibers 8, 9, capillaries 6, 7 having through holes for inserting these optical fibers 8, 9, and planoconvex lenses 4, 5 having respectively refraction surfaces 4b, 5b whose focal positions are set respectively at transmission planes 4a, 5a, are fixed on a reference substrate 1 having a reference groove 4A and the the beam waist diameter of the laser beam flux emitted from each of the planoconves lenses 4, 5 is ≥200μm and is ≤300μm and the capillaries 6, 7 and the planoconvex lenses 4, 5 are constituted respectively to be united in one body by making end faces of optical fibers 8, 9 abut respectively on the transmission plane 4a, 5a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278117-A (JP)
Title: Electromotive balance arm device for work on external wall of building
Inventor: KAWADA MAKOTO
IPC: E04G3/28
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive balance arm device for work on the external wall of a building capable of greatly enhancing work efficiency by lessening load applied on the roof of a folded structure, and remarkably shortening work time required for installation or dismantlement.  <P>SOLUTION: A work gondola 20 can be laterally moved along an external wall K by laterally moving a carriage body 1 installed on a prescribed roof R since the device comprises the carriage body 1 assembling a pair of right and left balance arms 2A and 2B by prescribed members (3A and 3B) and formed movably by providing a front wheel 4 and a rear wheel 5 downward of both the balance arms 2A and 2B, and the lifting and lowering work gondola 20 hung on one end side of the carriage body 1. In addition, the work gondola 20 can be lifted and lowered along the external wall K, and work such as inspection, repair, painting or the like of the external walls K on a large-sized warehouse, an ALC external wall building and other buildings can be smoothly performed by freely changing the position of the work gondola.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276470-A (JP)
Title: Slip sheet for silver salt lithographic printing plate
Inventor: TAKAGAMI YUJI
IPC: G03F7/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the slip sheet for a silver salt lithographic printing plate, with which the handlability of the silver salt lithographic printing plate and the easiness of its storage and management are improved and the productivity of plate-making is improved by developing no tight adhesion of the slip sheet to the rear surface of a printing plate in an automatic plate-making machine and which contributes to the reduction of the production cost of the slip sheet .  <P>SOLUTION: In the slip sheet used for the silver salt lithographic printing plate having at least a physical development speck layer and a silver halide emulsion layer in the order named on an aluminum support, in the slip sheet, at least one side of which is covered with resin, the relationship between the Beck smoothness (A) of a surface in contact with the emulsion surface of the silver salt lithographic printing plate and the Beck smoothness (B) of its rear surface satisfies the relation, (A)-(B)≥50 s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282539-A (JP)
Title: Echo canceler device
Inventor: SUDA KAZUYA
IPC: H04M1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceler device capable of suppressing the occurrence of echoes by preventing a transient action even when a sneak path with an echo canceler connected thereto is interrupted.  <P>SOLUTION: This echo canceler device is provided with an echo canceler circuit for reducing the sneak-path amount to a four-line side transmission path of an echo signal by controlling a false echo signal so as to make an error signal obtained by reducing an input signal to be zero. The echo canceler device controls so that, when a silence detecting part 1 detects the interruption of the input signal, an output from the four-line transmission path is made to be in a silent output state, and an echo canceler 4 is made to hold an adaptive filter coefficient of an adaptive filter just before the interruption of the input signal, and when the interruption of the input signal is released, the silent output state of the four-line transmission line is released, and the adaptive filter of the echo canceler 4 performs control for releasing the holding of the adaptive filter coefficient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276852-A (JP)
Title: Air-conditioning duct structure for vehicle
Inventor: HAYASHI AKIHIKO
IPC: B60H1/34
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning duct structure for a vehicle that can place the duct efficiently without raising the seat position and that can increase the air-conditioning efficiency.  <P>SOLUTION: In this air-conditioning duct for a vehicle, an air-conditioning unit is placed close to a rear-wheel wheel house and a duct 62 from the air-conditioning unit is extended to the vehicle-width direction at the back of an uprising wall 51 of a floor F having the uprising wall 51 whose rear side is formed higher than the front side and the duct 62 passes through the wall 51 to open toward the front side within the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283016-A (JP)
Title: Sulky rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and longitudinally feed a seedling mat to the rear without damaging, etc., leaves or stems of the seedling mat in relation to a sulky rice transplanter.  <P>SOLUTION: In the sulky rice transplanter, a seedling mat presser is arranged in a position just above each seedling-carrying platform and formed into a platy shape extending in the front and rear directions along the top surface of the seedling-carrying platform. The lower end face is arranged in a standing state opposite to the top surface of the seedling-carrying platform. Since the seedling mat presser is formed into the platy shape and the lower end face is arranged in the standing state opposite to the top surface of the seedling-carrying platform, the leaves or stems of the seedling mat are divided with the front end (starting end) of the seedling mat presser. The leaves and stems of the seedling mat then slide along the lateral face of the seedling mat presser until the rear end of the seedling mat placed on the seedling-carrying platform is cut with each planting claw cutting the rear end for each seedling plant and setting the seedling plant in a field. Thereby, the leaves and stems are not entangled with the seedling mat presser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293122-A (JP)
Title: Rain gutter having frictional resistance reducing layer, and method of producing the same
Inventor: YOSHINAGA TAKAHIRO
IPC: E04D13/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide rain gutters which are prevented from being scratched on their surfaces due to frictional resistance occurring between the surfaces, by employing a simple structure, the frictional resistance occurring when one of the rain gutters bound in a large number by bands in a package is drawn out of the same.  <P>SOLUTION: The rain gutter 1 is produced by applying a highly lubricating material 2a to the surface thereof to form a frictional resistance reducing layer 2. Thus when one of the plurality of rain gutters 1 bound in a package is drawn out, the frictional resistance reducing layers 2 on the surfaces of the respective rain gutters 1 make contact with each other, and therefore the frictional resistance is reduced, to thereby protect the surface of each rain gutter against scratches.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007515-A (JP)
Title: Moving picture reproduction system and display control device
Inventor: NINOMIYA NOBORU
IPC: H04N19/61
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture reproduction system and a display control device capable of reducing power consumption, size and costs and improving a processing speed and allowed to be suitably applied to a portable terminal.  <P>SOLUTION: In the moving picture reproduction system 500, a DSP 100 is connected to an LCD driver 250 through a signal line 198. The DSP 100 comprises a variable length decoding part 40 for performing variable length decoding for MPEG data, a reverse quantization part 42 for performing reverse quantization and an IDCT part 44 for performing reverse discrete cosine transformation for the reversely quantized data and outputs data from the IDCT part 44 to the LCD driver 200 through the signal line 198. The LCD driver 200 comprises a movement compensation part 52 for compensating the movement of the data from the DSP 100, a reference frame memory 54 for storing the data from the DSP 100 as reference frame data and an RGB conversion part 46 for converting YUV components in the data from the DSP 100 or the movement compensation part 52 into RGB components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002011-A (JP)
Title: Sheet ejecting device
Inventor: SCHAAREMAN HENRICUS JOHANNES
IPC: B65H29/68
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To eject a sheet or a set of sheets continuously supplied to an ejecting platform or a positioning barrier from a paper processing device.  <P>SOLUTION: This sheet ejecting device for ejecting the sheet or the set of the sheets continuously supplied to the ejecting platform or the positioning barrier from the paper processing device is structured of the ejecting platform or a sheet catcher stationary on stacked sheets on the ejecting platform. The sheet catcher can move freely in an appropriately perpendicular direction to the ejecting platform, and restrains a front edge of the entering sheet before the sheet contacts with the positioning barrier. A sheet restraining part is projected from the sheet catcher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000528-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that improves the excitement of a display performance.  <P>SOLUTION: When a success state in which conditions for start can easily materialize is determined by opening a pattern operating opening 4 depending on the display mode of character patterns displayed in the upper right display area 3d and a ready-to-win performance is performed during the varying display of special patterns displayed in display areas 3a to 3c, character patterns displayed in the display area 3d are made to perform a notification performance (suggestion performance) suggesting that the varying display of the display areas 3a to 3c gets into a ready-to-win state prior to the determination of the ready-to-win status.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004292243-A (JP)
Title: Method for producing boron carbonitride material
Inventor: KOMATSU TAMIKUNI
IPC: C01B21/082
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a homogeneous boron carbonitride material with high productivity at a high yield.  <P>SOLUTION: In the method for producing a boron carbonitride material, liquid acrylonitrile is reacted with boron trichloride into an adduct, the adduct is further polymerized in an atmosphere of boron trichloride into a polymerized product, and thereafter, the polymerized product is heat-treated at 500 to 3,000°C in an inert gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296030-A (JP)
Title: Perpendicular magnetic recording medium and its manufacturing method
Inventor: HIRAYAMA YOSHIYUKI
IPC: G11B5/84
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium wherein medium noise is small, resistance to thermal fluctuation is high, and recording resolution is high.  <P>SOLUTION: When a recording layer is formed through a substrate layer on a nonmagnetic substrate, the step of forming a metal layer and the step of forming an oxide layer set to achiever an average film thickness of 0.2nm or lower are repeated. Thus, crystal particles are magnetically isolated without disturbing the orientation of recording layer crystal particles in the recording layer of the perpendicular magnetic recording medium, and without deteriorating the magnetic characteristics of the recording layer crystal particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301545-A (JP)
Title: High resolution differential type magnetometric sensor and its driving gear
Inventor: NAKAYAMA SATORU
IPC: G01R33/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high resolution differential type magnetometric sensor having a fine base line, and capable of detecting a fine space distribution of a feeble magnetic field which is difficult hitherto, and its driving gear.  <P>SOLUTION: Two highly-sensitive magnetic impedance elements 1a, 1b are arranged in parallel in one exciting coil so that detection parts of the elements are very close to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298315-A (JP)
Title: Auxiliary mirror box for optometry and optometrical apparatus equipped with this
Inventor: HOSOI YOSHINOBU
IPC: A61B3/028
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary mirror box for optometry which reduces a space and improves user-friendliness of an optometrical apparatus and the optometrical apparatus equipped with this.  <P>SOLUTION: The auxiliary mirror box for optometry is used by placing it on an optometrical table disposed in front of a subject to use with a space-saving-type target display unit displaying the targets for examinations from a display window through concave mirrors arranged in a casing body. The auxiliary mirror box is equipped with a first mirror reflecting the light flux of the targets from the target display unit placed to have the display window situated in the lateral direction of the subject and a second mirror which reverses the light flux of the target once reversed by the first mirror and guides to the eyes of the subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301418-A (JP)
Title: Heating cooker
Inventor: SAITO RYUICHI
IPC: F24F7/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker with a blower adaptable to be taken out to the outside of a heating cooking table anytime for repair or cleaning and easy of maintenance.  <P>SOLUTION: The heating cooker comprises a heating cooking part 2 in which a cooking heater is provided and the heating cooking table 5 provided thereunder with a preset internal space. The blower 6 is provided in the internal space of the heating cooking table for sucking dirt air generated in the heating cooking part via suction ducts 7a, 7b and for blowing the air after cleaned via blow-out ducts 8a, 8b to the outside. The blower can be taken out to the outside of the heating cooking table together with part 7a of the suction ducts and part 8a of the blow-out ducts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304587-A (JP)
Title: Copy system, copy method, printing system and printing method
Inventor: OURA TOSHIMICHI
IPC: H04N1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether or not a document is the latest one in the case of performing copy.  <P>SOLUTION: The version information of a copy object printed in a printed matter is printed in the printed matter to be set in a printer 4. A reading part 44 reads the version information of the set printed matter. A control part 47 acquires the version information of the copy object from a server which stores the latest version information of the copy object. Then, the control part 47 discriminates whether or not the copy object of the set printed matter is of the latest version by discriminating whether or not the version information read by the reading part 44 coincides with the version information acquired from the server. The control part 47 copies the copy object of the set printed matter by controlling a printing part 45 when pieces of the version information are discriminated to coincide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303015-A (JP)
Title: Information management system and charge calculation method
Inventor: KATAYAMA TORU
IPC: G06Q30/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management system and price calculation method which easily calculates a reduced price by combination of a commodity purchased in the past with a commodity purchased this time based on a purchase history.  <P>SOLUTION: A commodity purchaser makes a POS terminal device 2 read a storage medium 1 when he/she pays the price of the commodity. The POS terminal device 2 sends an inquiry for whether or not the combination of the commodity purchased this time with the commodity purchase in the past is applicable to a discount by combination to a server device 3. When this combination of the purchased commodity is applicable to the discount by combination, the commodity purchaser pays the reduced price. When this combination is not applicable to the discount, the commodity purchaser pays the single price of the purchased commodity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299650-A (JP)
Title: Airbag device
Inventor: HAMADA MAKOTO
IPC: B60R21/34
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device capable of largely inflating a plurality of inflation sections in a predetermined direction.  <P>SOLUTION: In this airbag device 10, when gas is generated from an inflater 52, the gas is filled into each inflation bag 68 of the airbag 54 to inflate each inflation bag 68. The inflation bags 68 are interconnected via a ring 72, so that a relative separation of inflated inflation bags 68 in the horizontal direction is suppressed in a desired range, and the inflating direction of each inflation bag 68 is regulated upward. Thus, each inflation bag 68 can be inflated to a high position, hence a hood above the airbag 54 can be lifted high, and clearance between the hood and a component (suspension 26 or suspension support 24) in an engine room 22 can be enlarged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI