baber/WOPTO huggingface dataset:
Patent JP-2004138509-A (JP)
Title: Route search device
Inventor: TADA AKITO
IPC: G01C21/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the irritation or uneasiness of a user in a route search even if a long processing time is required for the search.  <P>SOLUTION: A microcomputer 40 searches a route from the present position to a destination by use of map data recorded in a storage medium 21 by program processing, and displays the searched route on a display device 30. The processing time required for the search of the route is predicted before the route searching processing. When the predicted search time is long, the search time is displayed on the display device 30 and reported to the user. In this case, the search time is predicted according to the total sum of data quantity of the map data belonging to the area from the periphery of the present position to the periphery of the destination. Further, in conformation to a route search according to a route type such as recommended route, high-speed priority route or general road priority route, the processing time for the route search is predicted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139530-A (JP)
Title: Reading correction program
Inventor: NONAMI SHIGERU
IPC: G10L15/06
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reading correction program for correcting direct-sound characters corresponding to contracted, double consonant characters into the contracted, double consonant characters.  <P>SOLUTION: The reading correction program uses data 20 which are registered in such a way that, when a Chinese character and its reading are associated with each other and a contracted, double consonant character or characters are included in the reading, the contracted, double constant characters of the reading are replaced by corresponding direct sound characters. The program includes an extraction means 11 which searches for the reading from the data 20, regards the reading as the subject of correction if it contains direct sound characters corresponding to contracted, double consonant characters, and extracts the reading along with the Chinese character; an acquisition means 13 for acquiring candidates for a correction to the reading while using a dictionary 12 containing one or a plurality of readings for each Chinese character; a specifying means 14 for specifying the candidate for the correction by comparing the subject of correction to the candidate for the correction while regarding the contracted, double constant characters to be the same as the corresponding direct sound characters; and a correcting means 15 for replacing the subject of correction with the specified candidate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142679-A (JP)
Title: Steering device for vehicle
Inventor: AZUMA KENJI
IPC: F16C1/06
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform power transmission to a steering shaft in a steering mechanism from a motor driven in accordance with an operation of a steering member quietly with high transmission efficiency.  <P>SOLUTION: A ball screw shaft 4 is installed close to a rack shaft 1 inside a rack housing H<SB>1</SB>and this shaft 4 is connected to an output shaft 32 of a motor 3 placed on the outside of the rack housing H<SB>1</SB>via a flexible shaft 6 in a power transmittable manner. A ball nut 5 screwed to the screw shaft 4 is communicated to the rack shaft 1 via a communication arm 50, rotation of the motor 3 is converted to movement of the ball nut 5 along the screw shaft 4, this movement is transferred to the rack shaft 1 by the arm 50 to slidably move the rack shaft 1 in the shaft length direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203081-A (JP)
Title: Information management device
Inventor: KAWABE SHIGEHISA
IPC: H04W64/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To store the related positional information for retrieval thereafter, when the character information is inputted in a mobile body.  <P>SOLUTION: The mobile body is connected to the network to acquire the positional information upon inputting the character information by the mobile body, and the positional information is stored with the information. A retrieval key is converted into an attribute value upon retrieving thereafter, so that the information is retrieved by using the retrieval information including the attribute value. The attribute upon inputting the character information is automatically converted into the retrieval key in accordance with the nature of the attribute, and the retrieval key is added to the information to be stored. The retrieval is performed by using the retrieval key upon retrieving thereafter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152421-A (JP)
Title: Optical pickup
Inventor: MEGURO FUMIHITO
IPC: G11B7/09
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup in which the accuracy of the moving operation of a movable part is enhanced by reducing the influence of the elastic force or tensile force of predetermined one of a plurality of support wires on the movable part.  <P>SOLUTION: This optical pickup 1 is provided with a movable part 3, support wires 4 and 4a, a support base 5, and a yoke part 6, and a support part 40 for supporting one end of predetermined one 4a of the plurality of support wires 4 and 4a is deformable with respect to a change in position of the predetermined support wire 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150163-A (JP)
Title: Joint structure
Inventor: FUKUSHIMA MASUO
IPC: E04F13/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure superior in water cut-off performance and airtightness, and easily and surely constructible even from the outdoor side.  <P>SOLUTION: Primary joint members 6 and 6 are respectively installed in an indoor side opening end part of a joint groove 3 formed between a plate glass 1 and a plate glass 2, that is, an indoor side end part of the plate glass 1 and an indoor side end part of the plate glass 2. A fitting groove 7 continuing with the joint groove 3 is formed between the primary joint members 6 and 6. A secondary joint member 8 is inserted into the joint groove 3 and the fitting groove 7, and a sealing material 9 is filled on the outdoor side. The secondary joint member 8 is formed of a base part 8a inserted into the indoor side vicinity of the joint groove 3 and a fitting part 8b projected on the indoor side and fitted to the fitting groove 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154962-A (JP)
Title: Liquid drop ejector
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/055
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid drop of small volume by stabilized relatively high speed ejection.  <P>SOLUTION: In the liquid drop ejector comprising a channel unit including a liquid containing chamber filled with liquid and an ejection opening communicating with one longitudinal end of the liquid containing chamber, and an actuator arranged on the liquid containing chamber, a pulse waveform 200 being applied for the print instruction of one microdot 1 consists of an ejection pulse signal X and an additional pulse signal Y. When the volume of the liquid containing chamber increased upon application of the ejection pulse signal X is recovered, liquid begins to be ejected from the ejection opening. If the additional pulse Y is applied under a state where the liquid is not disconnected from the ejection opening yet, tail part of the liquid is pulled back and a microdrop of liquid is ejected. Assuming the time required for a pressure wave of liquid to propagate one way in the longitudinal direction of the liquid containing chamber is T, application of the ejection pulse signal X is sustained for 0.8T and the additional pulse Y is applied through an interval of 0.5T. Application of the additional pulse Y is sustained for 0.4T before normal state is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157260-A (JP)
Title: Mixing recording device and program for realizing its control method
Inventor: HIRAIDE SEIJI
IPC: G10H1/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing recording device and a control method that make it possible to easily produce music by overdubbing etc., while preventing deterioration in sound quality as much as possible.  <P>SOLUTION: When original sound recording "a" is performed, a file name S1 is automatically generated and when 1st mixing sound recording "mix 1" is performed based upon the file name S1, S1 is backed up as S1_B01"; and "i" is mixed with the content "a" of S1 to renew the file S1. Similarly, when mixing sound recording is advanced up to "mix 4", the latest (final) mixing result is obtained as S1 and a history of mixing sound recording up to the latest mixing result is backed up from S1_B01" to S1_04. Namely, Bnm (n, m: integers of 0 to 9) are added to the S1 of the latest mixing result to enable a user to intuitively understand a backup file of the S1 and even the order of backup.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155148-A (JP)
Title: Pen core for marking pen
Inventor: KAWASAKI KATSUNORI
IPC: B43K8/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen core for a marking pen wherein lines of various thicknesses can be selectively drawn, ink follow is good and though a thick line is drawn long, a linear irregularity is not generated.  <P>SOLUTION: A hollow sintering part 4 formed by sintering in an arbitrary shape by a hollow shape of which the bottom surface is open, is provided and an upper part of a relay core 5 being a fiber core is fitted into the hollow part 4a of the hollow sintered part 4. When an ink feed system is an inner cotton system, a lower part of the relay core 5 is buried into the inner cotton 6. When the system is a valve system, the lower part of the relay core 5 comes to face an inside of a valve case of a valve mechanism. By the pen core 1, the ink is absorbed to the relay core 5 from the ink inner cotton 6 or an inside of a valve case for storing the ink and sent to the hollow sintering part 4 being the writing part from the relay core 5. Since the hollow sintering part 4 becomes wholly thin, the ink follow is good and irregularity in a line comes difficult to occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208301-A (JP)
Title: Printing information setting device and its method
Inventor: NISHIMURA KIYOTAKA
IPC: B41J21/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting of printing by displaying pictures and drawings indicating various kinds of information accompanying data to be printed in a form conforming to actual images.  <P>SOLUTION: Size of a printing image P1 indicating a printing area in a logical sheet which is displayed on a layout display column E14 is determined in accordance with scale of magnification, reduction specified from a data input column E11 of 'magnification/reduction'. In addition, size of a stamp mark to be drawn by being superposed on the printing image P1 is also determined in accordance with the scale of magnification, reduction specified from the data input column E11 of 'magnification/reduction'. Thus, the pictures and the drawings to be displayed on the layout display column E14 can be displayed in the form conforming to the actual images which are printed by being magnified, reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221347-A (JP)
Title: Vascular restenosis preventive and intravascular embedding stent coated with the preventive
Inventor: IKARI YUUJI
IPC: A61F2/88
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a preventive for effectively preventing vascular restenosis after coronaria intervention carried out to cure ischemic cardiopathy.  <P>SOLUTION: The vascular restenosis preventive contains, as the effective component, a compound which deactivates an α-1 protease inhibitor or α-2 macroglobulin each of which has a causation of vascular restenosis after coronaria intervention. Preferably, the preventive is locally administered by applying an intravascular embedding stent coated with the preventive to a stenosis region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166453-A (JP)
Title: Joint box for wiring
Inventor: HAYAKAWA KAZUYUKI
IPC: H02G3/08
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint box which can be compactly turned, and can be worked by one hand, which has good workability, no bulkiness, good transportability and storability, which can further smoothly turn both dividers and which can cope with and can house a large wiring bundle by realizing the formation of a bottom opening in an arbitrary size.  <P>SOLUTION: Both dividers are formed of a pair of hollow outside divider 2 and inside divider 3 divided to cut an opening 4 with an opening forming part for forming the opening 4 to be inserted with a wiring bundle 46 and are turnably coupled with rotary shafts provided at both sides of the dividers as centers so that the inner and outer parts of the peripheral walls of both the dividers are superposed and a superposed part becomes displaceable. The opening 4 is formed to be increased in the opening degree as the amount of the superposition of the peripheral walls is increased at the opposite side to the opening forming part and to be decreased in the opening degree as the amount of the superposition of the peripheral walls is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166804-A (JP)
Title: Double glazing structure
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rattling of glass panes 12 in a double glazing structure.  <P>SOLUTION: After the end of the glass pane 12 is fitted in a fitting groove 18, a frame body 14 is formed into a frame shape and when a wedge member 16 is fitted between wedge receivers 24, the wedge member 16 deforms operation end parts 24a outward. The operation end parts 24a pushed outward push the outer circumferential parts of the glass panes 12 against the outside inner wall surfaces 18a of the fitting grooves 18. The outer circumferential part of the glass pane 12 is pushed against the outside inner wall surface 18a of the fitting groove 18, so that even if there are dispersions in the widths of the glass panes 12 or if there is a machining error formed when cutting the glass pane 12, the glass pane 12 is prevented from rattling in the fitting groove 18. This constitution can fix the distance between a game board surface and the glass pane 12. No adhesive is used between the glass pane 12 and the fitting groove 18 to reduce the cost. This constitution also facilitate to separate the glass from synthetic resin for recycling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179726-A (JP)
Title: Vdsl communication apparatus
Inventor: MOTOKI ATSUSHI
IPC: H04M11/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VDSL communication apparatus capable of stabilizing the line quality.  <P>SOLUTION: The VDSL communication apparatus interconnects terminal equipment 17 making communication via a telephone line 29 with the Internet 10 by the VDSL includes: a noise detection section 7 for detecting the level of a telephone line loss in response to the transmission distance of the telephone line at initial negotiation; and a transmission level adjustment section 6 for automatically adjusting the transmission level with respect to the terminal equipment depending on the detected level of the telephone line loss.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175864-A (JP)
Title: Extruded product
Inventor: WASHIMI KOICHI
IPC: G11B7/2533
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded product having transparency and heat resistance equal to those of a conventionally well known light guide plate comprising a cyclic olefinic resin, industrially suitably produced with excellent productivity and economy, having little optical strain, hardly causing change with time by heat and ultraviolet rays, and discoloration caused by temperature and humidity in use, and also having excellent secondary processability such as suitability to printing, bonding and various kinds of coating.  <P>SOLUTION: The extruded product comprises a material containing a cyclic olefinic copolymer having (A) a specific cyclic olefinic structural unit and (B) a specified acrylic structural unit, and regulated so that the specific cyclic olefinic structural units (A) may not be adjacent to each other. The extruded product has excellent optical characteristics such as transparency and birefringence, excellent adhesion and bondability to other materials, excellent durability such as heat resistance and moisture resistance, and excellent secondary processability. The optical component, the light guide plate or a transparent conductive substrate has not only excellent optical characteristics such as a high transparency, a low birefringence and a low optical strain, but also excellent durability and light resistance under a high-temperature and/or high-humidity condition, and also have excellent mechanical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203626-A (JP)
Title: Dielectric composition
Inventor: FURUKUWA TAKESHI
IPC: H01B3/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric composition which is obtained by mixing a barium titanate powder and a glass powder and gives a dielectric porcelain when it is fired, from which a capacitor characterized in that the capacitance is large and free from irregularity, the production process is simple, and the temperature change of the capacitance is small can be obtained.  <P>SOLUTION: The dielectric composition is composed of 90-99 parts by mass of barium titanate exhibiting cubic crystal at 25°C and 1-10 parts by mass of glass, and is sintered at a temperature of ≤1,000°C. In the sintered dielectric composition, barium titanate shows cubic crystal at 25°C. A dielectric powder can be sintered densely by a small amount of glass, and the dielectric porcelain can be obtained without adding any other additive except the glass. The specific dielectric constant of the dielectric porcelain is stable at around 25°C. Thereby, the capacitor which has a large capacitance free from irregularity and is produced by a simple process, and whose capacitance is hardly affected by temperature change can obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004179027-A (JP)
Title: Connector
Inventor: MORI KOJI
IPC: H01R12/16
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of securely and easily connecting objects to be connected to each other even if a space between them is not equal.  <P>SOLUTION: A contact 5 to be incorporated into an insulator 3 from a thickness direction of the insulator 3 is provided with a first contact part 51 to be brought in contact with a terminal part of a mother board, a first spring part 52 for pushing the first contact part 51 to the terminal part of the mother board, a second contact part 53 to be brought in contact with a terminal part of a daughter board, and a second spring part 54 for pushing the second contact part 53 to the terminal part of the daughter board. The insulator 3 is formed with a guide groove 32 extended in the thickness direction of the insulator, and the contact 5 is formed with a wide width part 56 to be fitted in the guide groove 32 freely to slide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178407-A (JP)
Title: Ic card issuing device and ic card issuing method
Inventor: OTANI MASAMI
IPC: B42D15/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card issuing device and an IC card issuing method which can realize an effective security functions in an IC card issuing process and executing a secure and sure IC card issuing processing.  <P>SOLUTION: The IC card issuing device 1 has a plurality of kinds of security functions. A key management part 20 for the communication between operational terminals realizes a communication security function for the communication between a host computer 3 and the device 1. A key management part 21 for a DB file realizes a file security function for protecting the DB file. A key management part 22 for the communication between IC cards realizes a communication security function for the communication between the device 1 and an IC card 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183557-A (JP)
Title: Direct injection type internal combustion engine in cylinder
Inventor: SASAKI CHIEMI
IPC: F02F3/24
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber for collecting a fuel injected from a fuel injection valve to the periphery of an ignition plug, suitable for a direct injection type internal combustion engine in cylinder for injecting a gas fuel.  <P>SOLUTION: The direct injection type internal combustion engine in cylinder includes a cylinder head having a ceiling 8 in the cylinder formed in a pent roof type, a piston 5 having a fuel guiding groove 6 provided on a top surface, a cylinder liner 4 having the combustion chamber 7 formed together with the ceiling 8 in the cylinder and the top surface of the piston 5, and a fuel injection valve 9 for injecting the gas fuel directly to the combustion chamber 7. In the internal combustion engine, the fuel guiding groove 6 guides the gas fuel injected from the fuel injection valve 9 to the cylinder liner 4. The internal combustion engine further includes a fuel guiding unit 11 for guiding the fuel collided with the cylinder liner 4 and fed to the ceiling 8 in the cylinder to the periphery of the ignition plug 10, provided on the ceiling 8 in the cylinder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182104-A (JP)
Title: Vehicular auxiliary seat device
Inventor: SATANI KENJI
IPC: B60N3/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by improving storing workability of an auxiliary seat.  <P>SOLUTION: The auxiliary seat is arranged on the seat side. The auxiliary seat 23 has an auxiliary seat back 23a for detachably supporting the upper end side to a seat side part and rotatably pivoting the lower end side in the vehicle longitudinal direction and an auxiliary seat cushion 23b separate from the auxiliary seat back 23a and arranged on a lower side vehicle floor surface 3 of the auxiliary seat back 23a. The auxiliary seat cushion 23b has a lifting mechanism for changing the seat to a seating state of setting a seating surface of the auxiliary seat cushion 23b in the substantially same height as a seating surface of a seat cushion 21b and a stored state of allowing the auxiliary seat cushion 23b to contact with the vehicle floor surface 3. Thus, the auxiliary seat cushion 23b can be stored only by lowering so as to contact with the vehicle floor surface 3. A back face of the auxiliary seat back 23b can be used as a table by putting the auxiliary seat back 23b in a substantially horizontal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186463-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUBO KENICHI
IPC: H01L21/336
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has an excellent reliability and a high integration and can be manufactured at a high manufacturing efficiency, and also to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: A vertical MOS transistor has a structure wherein a gate insulating film 32 and a gate part of a gate electrode 41 are buried in part of a structure of a bipolar transistor, and a base layer 13 between a drain layer 2 and a source layer 24 forms a channel. A method for manufacturing the transistor is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187428-A (JP)
Title: Motor
Inventor: KITO KAZUTO
IPC: H02K7/116
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor reducible in the number of part items and assembling man-hours.  <P>SOLUTION: A board housing 20 that houses a control circuit board 15, and a cover 21 that blocks the opening 10c of a worm wheel housing 10b, are integrally formed to a board housing case 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI