baber/WOPTO huggingface dataset:
Patent JP-2003280838-A (JP)
Title: Image recorder and its information data updating method
Inventor: MORITA KIYOTERU
IPC: G03F7/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform rewriting processing without any delay in a period when it is necessary to rewrite information data registered beforehand without affecting information data to be added to job data already stored and to be processed in advance.  <P>SOLUTION: When updating an information data pattern prestored in an information data pattern memory 160 of an image data control part 102, the update data are transmitted from a PC in a format equivalent to that of normal job data. When any job data to which a non-updated information data pattern it to be applied exists before the update data are transmitted according to the principle of FIFO, the non-updated information data pattern is applied, and as for job data after the update data are stored in a hard disk 152, the updated information data pattern is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278430-A (JP)
Title: Lock device for double sliding door
Inventor: KAWASHITA SUKEBUMI
IPC: E05C21/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secure fitting state, excellent in durability and strength, without any play, simple in the constitution, excellent in economical advantage, simply and rapidly in the attachment of an auxiliary lock device in a lock device for a sliding door of detachably fitted auxiliary lock device separate from a main lock device.  <P>SOLUTION: A main lock device 7 and an auxiliary lock device 8 are installed on a pair of right and left sliding doors 5, 6. In the main lock device 7, a part 27 to be engaged is formed at the side 25 of one sliding door 5 and an engaging part 29 is formed at the side 25 of the other sliding door. An auxiliary lock device 8 is formed from a detachable lock bar 11 having a specified length. One end 12a of a flat part 12 of the lock bar 11 is engaged with the side 25 of the frame body of one sliding door 5 sliding by the upper rail and the lower rail 31 of the outside position and the other end 12b of the lock bar 11 is engaged with the side 25 of the frame body of the other sliding door 6 sliding in the inside position. A fixing member 41 is fitted to the flat part 12 of the lock bar 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278580-A (JP)
Title: Fuel injection control device
Inventor: NAKAMURA KANEHITO
IPC: F02D41/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator type fuel injection control device enabling improvement in control accuracy for injection start timing without any increase in cost.  <P>SOLUTION: During the operation of a multi-cylinder engine, an output time difference (C) of NE1 pulse signal of an MPU sensor to #1G pulse signal of an MRE sensor is measured, and the value obtained by subtracting the output time difference (C) from a predetermined geometrical phase difference (B) can be calculated with good accuracy as a response delay time (A) of the NE pulse signal of the MPU sensor. The relationship between the response delay time (A) of the MPU sensor, the engine rotational frequency and the injection timing correction amount is previously obtained by experiments or the like to create a characteristic map, and according to the learnt value of the response delay time (A) of the MPU sensor, injection timing correction amount by each engine rotational frequency is calculated to spark-advance correct the command injection timing set according to the operating condition of the multi-cylinder engine for the injection timing correction amount, whereby the control accuracy for the injection start timing is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279057-A (JP)
Title: Hot water pipe unit for floor heating of hot water type
Inventor: INOUE TAKAO
IPC: F24D3/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water pipe unit for floor heating of hot water type unlikely to generate a dimensional change of the gap to form a seam between adjoining upper cover sheets.  <P>SOLUTION: The hot water pipe unit for floor heating of hot water type is composed of a hot water pipe 21 shaped in a specified pipe pattern, a plurality of upper cover sheets 22 having a pipe accommodation part 22a to accommodate the hot water pipe 21, and a lower sheet 23 affixed to the rear surfaces of the upper cover sheets 22 in such a way as closing the pipe accommodation part 22a. Between adjoining upper cover sheets 22, seams S having a gap of 1 mm approximately are formed so that their flat portions 22b are not overlapping when they are affixed to the lower sheet 23, and further those upper cover sheets 22 which are adjoining in the vertical direction are arranged dislocated from one another in the horizontal direction so that those seams S extending along the straight portion of the hot water pipe 21 are not positioned identically to one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288450-A (JP)
Title: Operation management system, operation management method, operation management program and recording medium with its program recorded
Inventor: TANAKA TOSHIHIRO
IPC: G06Q10/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system capable of interlinking operation management between a plurality of operation management systems without executing any complicate procedure.  <P>SOLUTION: When any event is generated in an operation management system 1A, an operation managing part 3 detects the generated event, and advances a process corresponding to the generated event, and transmits a message transmission instruction to a message processing part 7. The message processing part 7 receives the message transmission instruction from the operation management part 3, and prepares a message based on definition information stored in a definition information storage part 8, and an input/output part 6 transmits the message prepared by a message processing part 7 through a network 2 to another operation management system 1B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021156-A (JP)
Title: Assembly forming roller bearing with information detecting device
Inventor: CHAMBERT OLIVIER
IPC: F16C41/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To ensure effective protection of a bearing to the environment and appreciable control of a gap. SOLUTION: An assembly forming a roller bearing 1 with an information detecting device includes a coder 6 for generating a magnetic pulse and a sensor 7 with at least two detecting elements 8 capable of detecting the pulse. The assembly comprises a fixed spindle 2 having an axial bore 22, a rotary outer raceway 3 having on the outside of the assembly an annular housing 17 projecting coaxially with the bore 22, and operating bodies 4 arranged between the spindle 2 and the outer raceway 3. In the assembly, the coder 6 is coupled to an inner lateral surface of a plug 18 arranged in the housing 17, and the sensor 7 is arranged in the bore 22 in an abutting relation to an outer lateral surface of the spindle 2.
Patent JP-2003288437-A (JP)
Title: Guide information providing device and method, and program for making computer execute the same method
Inventor: AKAISHI JUN
IPC: G06Q50/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow the users of the Internet to efficiently retrieve a Web page matched with the retrieval request of each user.  <P>SOLUTION: A client who requests a Web page guide transmits the URL of an arbitrary Web page to a Web server (guide information providing device). The Web server obtains the Web page (back windows in a figure) from another Web server, and prepares the guide page (front windows in the figure) from the guide information of the page held by the Web server itself, and transmits both the pages to the client. The client evaluates themes handled by the Web page and the quality of the Web page through the guide page, and refers to the total result of all the evaluations collected until the present time, that is, the evaluation of the page at the present point of time as necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297628-A (JP)
Title: Magnetic film and its forming method
Inventor: OKAYAMA KATSUMI
IPC: H01F41/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively form a thick high-permeability magnetic film.  <P>SOLUTION: After a powder of a metallic magnetic material and another power having a high electrical resistance are placed in a mixer 11 and mixed with each other as a powdered material 14, the material 14 is transformed into an aerosol in a chamber 12. Then the aerosol is jetted from a nozzle 15, and the particles 14a contained in the aerosol are stuck to the substrate 20a. Consequently, a magnetic film having a nanogranular structure, in which the main phase is constituted of the magnetic phase of the metallic magnetic material and grain boundaries are constituted of the high-electrical resistance powder, is formed on the substrate 20a. When a ferrite powder is used as the high electrical resistance powder, a magnetic film having a nanogranular structure, in which both the main phase and grain boundaries are constituted of the magnetic material, can be formed, and accordingly, the permeability of the magnetic film can be made higher. In this method, since the magnetic film is formed by making the particles of the powder material 14 stick to the substrate 20a, by only jetting the material 14 from the nozzle 15 in this method, a magnetic film having an appropriate thickness can be formed efficiently and inexpensively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001447-A (JP)
Title: Laser beam machining device
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/046
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a work to be machined is cut without causing a molten surface or a crack strayed from an intended line to be cut on the surface of the work to be machined. SOLUTION: The laser beam machining device 100 is provided with a laser light source 101 which emits a laser beam L of which pulse width is 1 μs or smaller, a frequency adjustment means 102 which adjusts the repeating frequency of the laser beam, a condensing means 105 which condenses the laser beam so that the peak power density of the laser beam at a condensed point P becomes 1×10<8> (W/cm<2> ) or greater, a means 113 with which the condensed point of the laser beam is aligned with the inner part of the work to be machined 1, moving means 109 and 111 which move the condensed point of the laser beam along the intended line to be cut 5, a speed adjustment means 115 which adjusts the relative moving speed of the condensed point of the laser beam,  a combination calculation means 127 which calculates combinations of a repeated frequency and a relative moving speed point in order to make use of the distance between adjacent reformed spots as an input value and the frequency adjustment means and the speed adjustment means adjust so that the frequency and the speed become the calculated values, respectively.
Patent JP-2003294392-A (JP)
Title: Vibration damping apparatus for vehicle with mass projection device
Inventor: MATSUDA TOMOO
IPC: F41A23/34
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable continuous projections in a short time of period and at low cost without requiring space and volume or causing an increase in weight, and also to enable accurate and stable continuous projections by damping the inclination and oscillation of a vehicle body with good responsiveness.  <P>SOLUTION: A plurality of suspension legs 11, 12, 13, and 14 are provided with respective vehicle height adjusting means 21, 22, 23, and 24 for adjusting the heights of the suspension legs. Based on the mass projection conditions of a mass projection device 60, the estimated height of each suspension leg during mass projection is computed from each suspension leg. Desired heights h to (t) that are common to all the suspension legs are preset and desired adjusted heights LHi to (t) (i=1, 2, 3, 4) obtained by subtracting the expected heights ωi (t) (i=1, 2, 3, 4) from the common desired heights h to (t) are computed for the respective suspension legs 11 to 14. In the mass projection, feed forward control of the vehicle height adjusting means is effected so that the desired adjusted heights LHi to (t) are attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296437-A (JP)
Title: Image management method and system
Inventor: YAMASHITA KOICHI
IPC: G06Q50/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a person with no right of use of perusing an image or ordering the printing from perusing or transmitting the printed image in an image management device performing an electronic processing for the perusal of the image and handling to the order of the image printing.  <P>SOLUTION: A server device 4 receives the order of the printing of the image of an electronic image album from a user performed by using a communication terminal 31 and allows the user to peruse or print it after confirming the right of use of the user when perusing or printing the image. The right of use can be set by a communication terminal 30 of a possessor of the image. The right of use is confirmed, for example, by collating communication terminal identification data transmitted from the communication terminal 31 of the user with prestored information showing the set right of use. In another method, the user performs a prescribed operation (for example, an input of an password) for the recognition in using.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190691-A (JP)
Title: Washing machine with door lock system
Inventor: RI KORETSU
IPC: D06F37/28
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine with a door lock system, which selectively constrains lock of a latch lever, which locks the door at the inside of an upper cover when the door is closed, thereby preventing the door from being opened forcibly.  <P>SOLUTION: In the washing machine with the door lock system 20, a door 10 is kept locked by a latch lever 30, and the lock of the latch lever 30 is selectively constrained through a constraint means 50. Therefore, a door 10 can be opened only after constraint of the latch lever 30 is released from the constraint by the constraint means 50. This has an advantage that is prevents the door 10 from being opened forcibly, thereby preventing accidents. In particular, if the door lock system 20 is used in a washing machine which can do laundry with hot water obtained by directly heating washing water in the tub with an electric heater, reliability of the product can be greatly improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300471-A (JP)
Title: Steering angle ratio variable device
Inventor: SHIMOMITSU KIYOTAKA
IPC: B62D5/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle ratio variable device for miniaturizing the whole device while realizing irreversibility of torque transmission between an assist motor and an output shaft.  <P>SOLUTION: A planetary gear mechanism is arranged between an input shaft connected with a steering wheel and the output shaft connected to a steered wheel. A worm gear 24 meshes with a worm wheel 22 of the planetary gear mechanism, and the worm gear is connected to the assist motor 28 via a clutch mechanism 26. The clutch mechanism has a motor side disc 30, a worm side disc 32 oppositely arranged on this motor side disc, a plate spring support member 34 for supporting the worm side disc 32, and applying spring force to the worm side disc 32 in the direction for separating from the motor side disc 30, and a pair of electromagnets respectively arranged on the motor side disc 30 and the worm side disc 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306146-A (JP)
Title: Train control system and train control method
Inventor: NISHIDA MASASHI
IPC: B61L23/14
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To specify an absolute position of a train based on a small amount of information by an inexpensive method while maintaining high safety, in a train control system capable of specifying the present absolute position of the train and a train control method.  <P>SOLUTION: A base station 150 forms a communication area A and has an identification code respectively and each of inexpensive ground elements or the like has an identification code capable of discriminating the ground elements each other arranged in the communication area A. The train 200 accommodates absolute position data of the base station 150 and relative position data of the ground elements 160a or the like against the base station 150 at the every base station 150. The absolute position of the train 200 is specified by checking the absolute position data of the base station 150 and the relative position data of the ground elements 160a based on the identification codes received from the base station 150 and the ground elements 160a or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308475-A (JP)
Title: Optical information reading device
Inventor: FUJIWARA OSAMU
IPC: G06K7/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the brightness of illumination light to be applied to a read object to improve the visibility.  <P>SOLUTION: A focusing optical system is composed of a one-dimensional image pick-up element, and a focusing lens mounted in front of the image pick-up element. A pair of lighting parts 15 provided with an LED 16 and a lens for lighting 17 are mounted on left and right parts of the focusing lens. A lighting optical axis C is mounted on the plane same as a reading optical axis of the focusing lens. A light outgoing face 17b of the lens for lighting 17 is a cylindrical face, a light incoming face 17a is totally curved into the gently-recessed shape when observed from its upper face, and has the circular arc-shaped projecting face on its vertical sectional side face when observed form its side face, a radium of curvature is smallest at its center when observed from an upper part of the lens for lighting 17, and the radius of curvature is gradually increased toward both end sides to be maximum at its end part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302537-A (JP)
Title: Wavelength multiplexer demultiplexer
Inventor: TSUMANUMA KOUJI
IPC: G02B6/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplexer demultiplexer which requires neither sophisticated micromachining technology nor large-scale initial plant investment.  <P>SOLUTION: Provided is a different-length multicore waveguide 30 formed by twisting a bundle of a plurality of waveguides 31 around an axis A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307130-A (JP)
Title: Electric water pump
Inventor: KAMAMOTO SHIGEO
IPC: F01P5/04
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water pump capable improving pump efficiency and making the pump compact.  <P>SOLUTION: This electric water pump comprises an electric motor 11, and a blade part 9 rotary driven by the electric motor 11. This pump is constituted as an axial flow pump for generating an axial flow of cooling water by rotation of the blade part 9. A rotation axial center 17c of the blade part 9 is arranged in coaxial with a rotation axial center 13a of the electric motor 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306884-A (JP)
Title: Papermaking machine of paper having high basis weight
Inventor: MATSUO TAKESHI
IPC: D21F5/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a papermaking machine containing a calender apparatus for a paperboard, carrying out surface modification of a paper having high basis weight while using a shoe calender and controlling the thickness of paper at a same time.  <P>SOLUTION: In the papermaking machine containing the calender apparatus, the thickness of the paper 107 is adjusted by a paper thickness adjusting apparatus 200 provided on the upstream side of the shoe calender 100 and then, surface treatment of the paper 107 is carried out by a shoe calender 100 installed in a post step of a drier process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307117-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KAWATANI SEI
IPC: F01N3/24
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of preventing burning due to an excessive temperature rise of a DPF, when an engine is transited to a low load and low rotation area for decreasing an exhaust flow rate of the engine during regeneration of the DPF.  <P>SOLUTION: When oxidation and combustion speed C<SB>1</SB>is not lese than a predetermined value C<SB>2</SB>and it is estimated that the DPF is in regeneration (S34 is YES), if the engine is transited to the low load and low rotation area (S38 is YES), a burner 14 is actuated to supply combustion gas to a turbine 4b of a turbo supercharger 4 (S46). This increase works of the turbine and promotes supercharge, so as to promote heat radiation of the DPF 8 along with the increase of the exhaust flow rate of an engine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307619-A (JP)
Title: Phase contrast film and method for manufacturing the same
Inventor: SAKAI TAKEYA
IPC: G02B5/30
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase contrast film having a favorable optical compensation effect, and to provide a method for manufacturing the film.  <P>SOLUTION: The phase contrast film having a favorable optical compensation effect is obtained by using a phase contrast film characterized by having birefringence represented by both of the following index ellipsoids. One index ellipsoid has the principal refractive indices nx, ny, nx in the directions of X, Y and Z axes, respectively, when the film plane is defined as the X-Y plane and the thickness direction is defined as the Z axis (with the principal refractive indices of the index ellipsoid satisfying the relation of nx>ny≥nz), and the other index ellipsoid has the principal refractive index nx' obtained by rotating the above ellipsoid around the Y axis by θ1° angle and around the Z axis by θ2° angle (with the principal refractive indices of the index ellipsoid satisfying the relation of nx'>ny'≥nz').  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002832-A (JP)
Title: Inhibitor of activated blood coagulation factor x
Inventor: FUJIMOTO KOICHI
IPC: C07D207/12
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of activated blood coagulation factor X, which contains a benzamidine derivative or its pharmacologically acceptable salt that are effective as a therapeutic or preventing drug for blood coagulation disorders. SOLUTION: This inhibitor of activated blood coagulation factor X contains, as an active ingredient, a benzamidine derivative or its pharmacologically acceptable salt represented by formula (I) [wherein, R<1> is H, a halogen atom, an alkyl group or OH; R<2> is H, a halogen atom or an alkyl group; R<3> is H, an alkyl group which may have substituent, an aralkyl group, an alkanoyl group which may have substituent or an alkylsulfonyl group which may have substituent; R<4> and R<5> are each independently H, a halogen atom, an alkyl group which may have substituent, an alkoxy group, carboxyl group, an alkoxycarbonyl group or a carbamoyl group which may have substituent; and R<6> is a substituted pyrrolidine or a substituted piperidine].