baber/WOPTO huggingface dataset:
Patent JP-2002274876-A (JP)
Title: Method of manufacturing glass article
Inventor: ENOMOTO TADASHI
IPC: G02B6/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing glass articles which efficiently produces the good transparent glass articles by sufficiently and uniformly adding fluorine to a glass particulate deposit of a large diameter. SOLUTION: The method of forming the quartz glass articles mixed with fluorine by subjecting the glass particulate deposit to heat treatment process stages to clarify the deposit and exposing the deposit to a fluorine-containing atmosphere in at least a portion of the heat treatment process stage has a first heat treatment process stage of exposing the deposit of 0.2 to 0.7 g/cm<3> in bulk density to the fluorine-containing atmosphere for >=30 minutes in a temperature region where the deposit does not shrink over 1.0 g/cm<3> in bulk density,  the second heat treatment process stage of at least partly heating the deposit in the fluorine-containing atmosphere in the temperature region which is higher than the temperature in the first heat treatment process stage and where the deposit shrinks but does not vitrify to transparent glass in a range from 1.5 to 2.1 g/cm<3> in bulk density and the third heat treatment process stage of heating up the temperature at a rate lower by <=3.0/minute than the second heat treatment process stage and heating the deposit in the fluorine-containing atmosphere and/or the atmosphere not containing fluorine at the temperature at which the deposit clarifies.
Patent JP-2002269902-A (JP)
Title: Dubbing processing method acoustic device using the same
Inventor: KUMAKURA YASUSHI
IPC: G11B20/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily discriminate an end of dubbing processing, and also confirm whether or not the dubbing processing has correctly been carried out. SOLUTION: A recording medium with recorded audio signals is reproduced by a disk reproducing device 14, and the digital reproduced audio signals Dcd are re-recorded in a recording medium by a disk recording and reproducing part 13 as a signal Dws. During re-recording, reproducing audio signals Stu, Std from a tuner part 11 and a tape deck part 12 are selected by a switch 201, to output reproduced sound based on a selected signal from a loudspeaker. When the re-recording is ended, the disk recording and reproducing part 13 performs reproducing operation to reproduce the re-recorded signal for a specified time at a standard speed, and also this reproduced audio signal Scm is selected by the switches 201, 204, to output the reproduced sound based on this re-reproduced audio signal Scm.
Patent JP-2002234345-A (JP)
Title: Automobile door seal structure
Inventor: TSUCHIDA HIDESHI
IPC: B60J10/08
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door seal structure that can simplify a press structure by virtue of no substantial increase in the number of corner portions of a body panel and can effectively prevent intrusion of a high-pressure water. SOLUTION: The automobile door seal structure is formed on the body panel 2 along a body opening edge with which a door weather strip 3 is brought in elastic contact while a door 1 is closed. The body panel 2 has a V-shaped portion 5 proximally under a seal face 4, and a water receiving face 6 of the V-shaped portion 5 is formed so that a rebound of intruding water W splashes not against but above an elastically contacting lower edge portion 3a of the door weather strip 3.
Patent JP-2002277989-A (JP)
Title: Image reader
Inventor: MATSUI HIDEAKI
IPC: H04N1/107
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To actualize a high-precision read by a high-speed reader by reducing vibration nearby a read start position. SOLUTION: The image reader equipped with a guide rail 18 provided along the reverse surface side of original platen glass where a document is placed and an exposure mirror unit 110 which is guided by the guide rail 18 to moves forward and backward and scan the document for exposure is characterized by that an elastic body 19 which comes into contact with a slide member 114 of the exposure mirror unit 110 for reducing vibration when the unit 110 is inverted is arranged on the guide rail 18 nearby the inversion position where the exposure mirror unit 110 is inverted after finishing the forward/backward movement and starts scanning exposure again.
Patent JP-2002276720-A (JP)
Title: Structure of damping valve part
Inventor: OTA IKUO
IPC: F16F9/34
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To generate damping force as it is set from a low piston speed range to a high piston speed range for optimizing usage for a hydraulic shock absorber mounted on a vehicle. SOLUTION: In a structure of a damping valve part including an annular valve stopper 7 provided in a back side of an annular support 6 and interfering with an annular support 6 when an outer circumference side of the annular support 6 including an annular energizing means 8 arranged in a back surface side of an annular leaf valve 5 and allowing the annular leaf valve 5 to lift in inner circumference side while allowing large bend of the annular leaf valve 5 bends, an elastic plate material 11 arranged inside of the valve stopper 7 and locking the valve stopper 7 at the outer circumference edge from the back side while having the energizing means 8 put in adjacent of inner circumference end thereof and allowing a lift of the valve stopper 7 is included.  The valve stopper 7 retreats when a pressure action from the annular support 6 is received and then more bend of the annular leaf valve 5 is allowed. Consequently, generation of uselessly high damping force is prevented.
Patent JP-2002274309-A (JP)
Title: Mount structure of air bag device for front-passenger's seat
Inventor: TANAKA SHINYA
IPC: B60R21/205
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize a development operation of an air bag when an air conditioning unit is retreated with the retreat of an engine at a time before the air bag for a front-passenger's seat is developed in a frontal impact, while giving no effect on load support performance in an air bag development operation and support performance in normal traveling in the structure supporting a load generated in developing an air bag device for the front-passenger's seat by the air conditioning unit. SOLUTION: This mount structure of the air bag device for the front- passenger's seat is so formed that the air bag device 6 for the front-passenger's seat is supported to a dashpanel 3 in the upper position of a cooler unit 5b via a support bracket 7. This device is so constituted that the support bracket 7 has its front end part fixed to the dashpanel 3 in a position higher than the engine 8, the support bracket 7 and the upper surface of the cooler unit 5b are connected by a slide connection structure part 9 regulating a relative movement in the vehicle vertical direction and allowing the relative movement in the vehicle front/rear direction.
Patent JP-2002277988-A (JP)
Title: Photographic processor
Inventor: MINAMI HIROSHI
IPC: H04N1/387
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processor which enables an operator to control the top-bottom direction of a finished print discharged from a print discharge opening. SOLUTION: A control part 7 has a storage part which stores the history of the final operation of a rotary indication button F1 by the operator and an exposure processing part Ex performs exposure processing according to the history of the operation of the rotary indication input button F1 in the storage part so that the top-bottom direction of the discharged finished print P is same as that of a simulated image 31 displayed finally on a monitor screen 5a by the operation of the rotary indication input button F1.
Patent JP-2002289318-A (JP)
Title: Spark plug
Inventor: KUNITOMO IWAO
IPC: H01T13/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug wherein a superior ignitability can be secured even if applied to a direct injection engine or the like in the spark plug having a semi-creepage ground electrode. SOLUTION: In a shaft line OP direction of a parallel part 11p of a parallel electrode 11, a shielding protruded part 11j to be more protruded than the front end brim of the tip face 2D of the central electrode 2 at the parallel electrode 11 is formed. Then, the shielding protruded part 11j is made to be more protruded than the limit position CP to position at 0.7 mm backward in the parallel part shaft line direction from the brim of the forward side in the parallel part shaft line direction of the tip face ID of an insulating insulator 1.
Patent JP-2002285819-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: CHO RO
IPC: F01N3/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device that a PM scavenging device and an oxidation catalyst device to oxidize HC and CO generated at a regeneration process for DPF are formed in a single body. SOLUTION: An exhaust emission control device for a diesel engine is formed such that an oxidation catalyst chamber C and a filter chamber F are formed in a separation state in the longitudinal direction of a body 10, and a first route for exhaust gas through which the exhaust gas (g) from an engine 1 is caused to pass from the oxidation catalyst chamber C to the filter chamber F and a second route for the exhaust gas through which the exhaust gas passes from the filter chamber F to the oxidation catalyst chamber C are formed in a manner to be simply switched to the respective first and second routes.
Patent JP-2002290242-A (JP)
Title: Image processor, image processing method, computer program and storage medium for storing the computer program
Inventor: KISHI HIROKI
IPC: H04N19/169
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit by which coded data of an original image can be efficiently stored to a storage medium with a limited data capacity within a range of deteriorated image quality at which the decoded image can be identified as the original image. SOLUTION: When a data quantity of the coded data generated by discrete wavelet conversion is greater than the capacity of the storage medium, the processing of eliminating the coded data by each sub band is recursively conducted from a high frequency component toward a low frequency component until the remaining data quantity becomes smaller than the capacity of the storage medium.
Patent JP-2004288225-A (JP)
Title: Dram (dynamic random access memory) and access method
Inventor: SUNANAGA TOSHIO
IPC: G11C11/408
Filed: 2001-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM and an access method to the DRAM with which a high data rate can be obtained in a Random Row Access.  <P>SOLUTION: The DRAM and the access method of the DRAM is constituted so that eight subword lines 16 are chosen from 512 subword lines 16 by selecting one main word line from a plurality of main word lines 14 and one subword line 16 is selected by a signal and an enable signal for selecting the subword line 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002297695-A (JP)
Title: Method for calculating optimum supplementary number of semi-finished articles
Inventor: NOSHIRO MASATATSU
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a calculating method for the optimum supplementary number of semi-finished articles which can reduce generated costs by systematically analyzing various costs to supplement the semi-finished articles, computing them in contrast with the costs needed when a conventional producing method is maintained, and determining the supplementary number of semi-finished articles with high reliability. SOLUTION: By the computing method for the supplementary number when the demand after production facilities are disposed of is complemented with semi-finished articles, the permanent demand number T when the conventional production generated cost B generated in a unit period from reference time when the production facilities are maintained and productions are manufactured by a conventional manufacturing method and stored matches the complementary generated cost A generated in the unit period from the reference time when semi-finished articles are manufactured and stored is derived and according to the derived permanent demand number T, the optimum supplementary number X of the semi-finished articles is determined.
Patent JP-2002300562-A (JP)
Title: Broadcast program record and delivery system and method
Inventor: TANAKA YOSHIMASA
IPC: H04N7/173
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast program record and delivery system which can perform the video recording/playback of a broadcast program by remote control, and to provide its method. SOLUTION: This broadcast program record and delivery system is equipped with an information terminal (10a) and a WEB server (60). The information terminal (10a) performs request for video recording and request for playback of a broadcast program via a communication network (20). The WEB server (60) stores the broadcast program in a specified video recording region (50a) allotted to the information terminal (10a), in response to the request of video recording received from the information terminal (10a) via the communication network (20), and sends the broadcast program recorded in the specified recording region (50a) to the information terminal (10a) via the communication network (20), in response to the request for playback.
Patent JP-2002295584-A (JP)
Title: Vibration isolating rubber device
Inventor: IWATA HIDEAKI
IPC: B61F5/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make an axle spring rubber in an axle box suspension of railroad rolling stock low permanent set in fatigue and high electric insulation, and at the same time, a damping characteristic excellent. SOLUTION: The vibration control device 36, which has a housing comprised of an inner metal fitting 28, a collision mass 40 that is provided to the inside of the housing in a floating state and collides with the housing in the case of vibration, openings S1 and S2 formed between the housing and the collision mass 40, and a layer of a rubber elastic body 42 formed on the surface of the outer circumference of the collision mass 40, is assembled to the axle spring rubber 24 provided with an outer cylinder metal fitting 26, the inner metal fitting 28, and the rubber elastic body 30 sandwiched between them.
Patent JP-2002293353-A (JP)
Title: Applying device
Inventor: KOBAYASHI TSUTOMU
IPC: B65D47/42
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an applying device which can apply not only a liquid but also a creamy liquid and a powdery cosmetic or medicine over a wide range while pouring out a required substance to be applied as the need arises as well as over a limited small range. SOLUTION: The applying device includes a container and an applicator mounted on a mouth of the container and comprises an attachment member and an applying member. The attachment member includes a guide support for the applying member and a pour-out port, while the applying member includes an applying ball, a holder for the ball, a communication tube and a sealing member for the pour-out port. The applying member is vertically movable in relation to the attachment member.
Patent JP-2002297686-A (JP)
Title: Device and method for generating floor plan
Inventor: KOBAYASHI TAKESHI
IPC: H01L27/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To generate a floor plan having no variance in the delay time of a clock signal among intermediate blocks in a short time. SOLUTION: Information on grouping regarding groups obtained by logically and hierarchically dividing the net list of a semiconductor integrated circuit is inputted and clock signals are searched for, group by group, to calculate the numbers of registers included in the groups and also calculate the area of a block when the cells included in a group are physical arranged; and the predicted delay value of the clock signal in the block corresponding to the group is interpolated and computed by referring to a library of predicted delay values of the clock signal driving the registers, which are statistically found by using as parameters the area of the block and the number of the registers included in the group and the number of registers included in all blocks and the predicted delay values of the clock signals are displayed.
Patent JP-2002298830-A (JP)
Title: Secondary battery
Inventor: KITAMURA HIROTAKA
IPC: H01M2/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To minimize increase in the contour size of a secondary battery, having improved safety against possible hazard of bursting or fire of the secondary battery, due to thermal runaway during abnormal overcharge or external short-circuiting. SOLUTION: A battery protective element is connected in series with one of positive and negative electrodes of the secondary battery, having a power generating element consisting of the positive and negative electrodes and an electrolyte, charged in a facing body, and the battery protective element is arranged, in close contact with the power generating element, between the power generating element and the facing body.
Patent JP-2002297334-A (JP)
Title: Image data providing system, image forming apparatus and server used in the system
Inventor: MATSUSHIMA HIROYUKI
IPC: G06F3/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To surely provide a user with only image data requested by the user as a printed matter. SOLUTION: An image providing terminal 13 sends authentication information to an image forming apparatus 1 of a providing destination based on the address of an image providing destination obtained from a lookup server 14. When receiving the authentication information, the apparatus 1 makes an image provider management server 17 authenticate the terminal 13 or authenticates the terminal 13 by using information registered in a flash memory, and sends the authentication result to the terminal 13. When the authentication in successful, the terminal 13 transmits image data. The apparatus 1 receives it and registers it in HDD 6. A user can select desired image data from in image data registered in the HDD 6 by an operation panel 7 and print it by a plotter 8 to obtain it as a printed matter such as a catalog.
Patent JP-2002293274-A (JP)
Title: Crawler with built-in driving mechanism
Inventor: FUJITA ATSUSHI
IPC: B62D55/125
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a crawler with a built-in driving mechanism allowing an reduction in size. SOLUTION: This crawler comprises a pair of sprockets 2a and 2b, a crawler belt 3 that is hung on the pair of sprockets 2a and 2b and, when at least one of the pair of sprockets 2a and 2b rotates, rotates and reciprocates between both sprockets 2a and 2b in response to the rotation of the sprockets 2, a motor 4 for generating a rotational force, a belt 5 for transmitting the rotational force of the motor 4, and a reduction gear 6 that decelerates the rotational force transmitted by the belt 5 and rotates at least one of the pair of sprockets 2a and 2b with the decelerated rotational force. At least the motor 4 and the reduction gear 6 are substantially disposed in a space formed on the inner peripheral side of the crawler belt 3.
Patent JP-2002299368-A (JP)
Title: Wire-bonding method
Inventor: UEMURA SATORU
IPC: H01L21/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To stabilize a wire shape by imparting strong habit on a neck height part, without damaging a wire through reverse operation. SOLUTION: In a wire-bonding method, which carries out reverse operation for moving a capillary 11 in the opposite direction of a second bonding point P2, a clamper 12, which enables a wire 1 to be held during reverse operation, is closed, and the capillary 11 is moved along a wire neck part 1A of a first bonding point P1 or an inner path J of an arc R around an area near the wire neck part 1A.
Patent JP-2002292908-A (JP)
Title: Nozzle arranging structure, printing control device, printing device, printing control program, and printing control method
Inventor: FUJIMORI YUKIMITSU
IPC: B41J2/01
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that the manufacturing cost is apt to rise when a conventional nozzle arranging structure is adopted. SOLUTION: When the nozzle arrangement to a plurality of color inks in a printing head 41 is set to be KCMYMC (central column in Fig. 23), in one example in which an overlap printing is not performed, a nozzle which performs the printing in the going out path, and a nozzle which performs the printing in the returning path, are changed. Thus, the printing sequence of color inks, which causes unevenness in the printing in both directions can be always made uniform (lower column in Fig. 23). Also, in one example wherein the overlap printing is performed, the nozzles which perform the printing are changed for picture elements at odd numbers, and picture elements at even numbers. Thus, the printing sequences for the color inks at respective picture elements are alternately reversed, and a color change due to the printing sequence can be made less outstanding (upper column in Fig. 23).
Patent JP-2001340861-A (JP)
Title: Electrolytic electrode
Inventor: SATO EIJI
IPC: E03D11/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an electrolytic electrode requiring no assembling work in a urolith suppressing apparatus, simple to keep, having good electric characteristic because the electric resistance in the electrode can be suppressed low, simple in maintenance because wiring can be easily attached and detached and easy to manufacture. SOLUTION: In the urolith suppressing apparatus wherein at least a pair of electrodes are provided in a washing water channel, the electrodes have a terminal part for connecting wiring and an electrolytic part for generating uroligh suppressing effect and the terminal part and the electrolytic part are integrally molded.
Patent JP-2002300343-A (JP)
Title: Internet facsimile communication method, and internet facsimile terminal
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M11/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an Internet facsimile communication method by which a transmitter side Internet facsimile terminal can transmit optimum image data corresponding to the capability of a receiver side Internet facsimile terminal in a shorter time and to provide the Internet facsimile terminal for implementing the communication method. SOLUTION: The Internet facsimile communication method includes a step (S7) of discriminating whether the transmitter side Internet facsimile terminal and the receiver side Internet facsimile terminal are directly connected in a session of an electronic mail transfer protocol, a step (S9) of designating a shift to a special mail communication mode, a step of informing of capability information, and a step of transmitting image data generated based on the capability information.
Patent JP-2002300471-A (JP)
Title: Imaging recorder
Inventor: IMAIZUMI KAZUHIRO
IPC: G02B5/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a simpler, inexpensive, and high performance imaging recorder. SOLUTION: In this imaging recorder 2 for imaging the positive and negative images of a subject formed on a silver film by a photoelectric converting means, and for processing and converting the obtained images into video signals, the illumination of the back face of this film is executed by the flash emission of a preliminarily incorporated flash-emitting device 2 or an externally mounted flash-emitting device 3.