baber/WOPTO huggingface dataset:
Patent JP-2004352415-A (JP)
Title: Recording device, and liquid injecting device
Inventor: OKUNO TOKUJIRO
IPC: B41J2/01
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a guide member to properly drop a recorded medium toward a recorded medium stacker at low cost and with high precision.  <P>SOLUTION: A printer 1 has a recessed part 28a in a platen 28 facing a recording head 26 for executing printing without leaving margins in recording paper P. Ink drops wasted in the recessed part 28a are discharged to a waste liquid tray 34 disposed under the platen 28. The recording paper P is discharged to the stacker 35 by means of a discharge drive roller 29 and a discharge follower roller 30. Between the stacker 35 and the discharge drive roller 29, a guide surface 33a is provided. A rear end of the recording paper P discharged is slid by the guide surface 33a toward the stacker 35. A guide part 33 forming the guide surface 33a is integrally formed with a wall part 32 and the waste liquid tray 31. The guide surface 33a can be disposed at low cost, and its position precision is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352021-A (JP)
Title: Castor for truck, and truck
Inventor: YOSHIOKA KOJI
IPC: B60B33/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a castor for a truck and the truck by which the transporting property can be increased by increasing the cushioning performance against impacts and vibrations in the longitudinal direction, and stability of a mounted cargo or the like can be increased by reducing fatigue by impacts or vibrations, and in addition, the variation in the cushioning performance for vibrations or impacts by the weight of the cargo or the like can be suppressed.  <P>SOLUTION: This castor 10 for the truck has a suspending device 11 which is provided on a bracket 20 and supports a wheel 12. One end part of the suspending device 11 is freely rockably provided at the lower end position of the bracket 20, and the other end part is supported by the axle 22 of the wheel 12. At the same time, the suspending device 11 is equipped with a connecting member 24 which is constituted in a manner to tilt at a specified angle in the advancing direction, and an elastic member 40 which is provided at the lower end position of the bracket 20 and adds a restoring force to the rocking movement of the connecting member 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359021-A (JP)
Title: Motor controlling device for vehicular electric mirror
Inventor: YAMADA AYAKO
IPC: H02P7/29
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controlling device for a vehicular electric mirror capable of accurately controlling the number of rotations of a driving motor, even when a motor brush switching signal having a small signal level is generated from the driving motor due to various causes.  <P>SOLUTION: In the motor controlling device for the vehicular electric mirror, when the motor brush switching signal having the small signal level is generated from an upper/lower motor and dropout what is called as teeth lack is generated in the pulse signal converted by a waveform shaping portion so as to make a mutual clearance of the pulse signals larger than a predetermined average clearance (ST29), a pulse signal count portion counts the pulse signals by adding one pulse every time (ST31). Therefore, even when the motor brush switching signal having the small signal level is generated from the upper/lower motor due to various causes, the number of rotations of the upper/lower motor M2 is accurately controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070926-A (JP)
Title: Voting right management system for stockholders' general meeting
Inventor: OKADA KOSUKE
IPC: G06Q10/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voting right management system for a stockholders' general meeting electronically exercising voting rights of stockholders and monitoring an issue company.  <P>SOLUTION: This management system manages voting rights exercise data of stock holders till a previous day of the stockholders' general meeting, and the issue company's terminal manages the voting rights exercise data of the stock holders on the day of the stockholders' general meeting. The management system reads the paper exercises of the stockholders by a first scanner, inputs them into a first information processing means, and receives electronic exercise data transmitted form stockholders' terminals. The first information processing means totals the voting rights exercise data exercised on paper and the voting rights exercise data executed electronically, and stores them in stockholders database. The management system transmits the data of the stockholders database to the stockholders'terminals via a network, and the stockholders' terminals read the paper exercises of the stockholders on the day of the stockholders' general meeting by a second scanner, input them in a second information processing means, total the voting rights exercise data transmitted form the management system and the voting rights exercise data on the day read by the second scanner and manage them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360524-A (JP)
Title: Combustion control device and combustion control method for cylinder injection engine
Inventor: FUJIEDA MAMORU
IPC: F01L13/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection engine, for sufficiently vaporizing fuel in a combustion chamber, burning air-fuel mixture in a stoichiometric state, stabilizing combustion, reducing fuel economy, and reducing HC or NOx.  <P>SOLUTION: In a combustion control device of the cylinder injection engine, a condition of opening/closing of an intake valve and/or an exhaust valve is controlled to make the exhaust remain in the combustion chamber when an operational status of the engine is in a partial load region, and fuel is injected from a fuel injection valve in the residual exhaust at least one time in a second half of an exhaust stroke to a first half of the intake stroke in one combustion cycle, and the air-fuel mixture is ignited in a second half of the compression stroke thereafter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362655-A (JP)
Title: Information processing device and method
Inventor: FUKUZAWA KEIICHI
IPC: G11B27/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for processing information, capable of suitably detecting a deleted part or all deleted parts of content information before reproduction and of preventing the interruption of the reproducing process of the content information when the content information is reproduced by using a reference format file.  <P>SOLUTION: Plural bits of content information 101 to 111 are obtained according to the reproducing procedure of the plural bits of content information set by using a reference format file 303. A content management file 407 indicating the deleted state of the plural bits of content information is obtained. Searching is made as to the deletion of the contents of the obtained content information based on the content management file. As a result, the content information whose contents are not deleted is reproduced as it is. The content information whose contents are deleted is not reproduced, and the process moves to the reproduction of the next content information of the reproducing procedure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359077-A (JP)
Title: Pneumatic tire
Inventor: SHINKAI AKIHIKO
IPC: B60C11/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively suppressing inside shoulder abrasion while keeping steering stability and a steering wheel turning property.  <P>SOLUTION: In the pneumatic tire, profiles 71 and 72 with curvature radii having appeared in the surface of both side shoulders 3 of a tire tread 1 are laterally asymmetric with respect to a tire equator line 5. The curvature radius Rso of the shoulder positioned outside a vehicle and curvature radius Rsi inside the vehicle satisfy 5 mm ≤ Rso-Rsi ≤ 30 mm when the tire is mounted. A void ratio Vo in a region of 1/6 of a ground width from the ground end of the shoulder positioned outside the vehicle and a void ratio Vi in the same region inside the vehicle satisfy 0% < Vo-Vi < 20%. A groove depth Do in the same region outside the vehicle and a groove depth Di in the same region inside the vehicle satisfy -2.0 mm ≤ Do-Di ≤ 0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359597-A (JP)
Title: Therapeutic agent for neurodegenerative disease
Inventor: KITAHARA YOSHIRO
IPC: A61P21/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal agent useful for treating neurodegenerative diseases, more specifically, effective for treating such diseases as to be associated with peripheral or central nerve.  <P>SOLUTION: The therapeutic agent for neurodegenerative diseases comprises as the active ingredient a piperidine derivative of formula(1)( wherein, (n) is an integer of 2 or 3; Y is H or a halogen atom; and X is H, formyl or acetyl ) or a pharmaceutically acceptable salt thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362919-A (JP)
Title: Method of manufacturing electron emission element using carbon nanotube
Inventor: INOUE TETSUYA
IPC: H01J9/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission element using a carbon nanotube capable of achieving uniform electron emission, driving at low voltage, and lengthening life.  <P>SOLUTION: The method of manufacturing the electron emission element using the carbon nanotube is that laser beams 1 are irradiated to a carbon nanotube layer grown on a substrate after focal distance and a focal diameter of the laser beams are adjusted to form removing parts in the carbon nanotube layer, and thereby, many projections having the same shape comprising the carbon nanotubes are formed at designated pitches.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362375-A (JP)
Title: Senior pass system
Inventor: KATSU SHUNJI
IPC: G07B15/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a senior pass system which can easily check whether a person is those who borrows a senior pass and takes bus illicitly, moreover, allows the person to pass through a wicket without taking out the senior pass, and allows a driver to confirm whether there is any boarding passenger who uses the senior pass and is going to get off at a bus stop at which it arrives.  <P>SOLUTION: The senior pass system is provided with; a senior pass which is carried by a passenger and provided with a storing means to store ticket information including passenger's ages and a means to transmit the ticket information by radio; an antenna for receiving the ticket information and a lighting lamp for discriminating passenger's ages, both of which are prepared at an entrance of a bus; and a processor which is equipped with a determination means to determine propriety of the ticket information based on the ticket information received with the antenna, and a control means which turns on the lighting lamp for discriminating the passenger's ages according to the ages included in the ticket information when the result of the determination means is determined to satisfy the qualification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364116-A (JP)
Title: Array antenna device
Inventor: OKANO YOSHIKI
IPC: H01Q19/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna device which uses an inter-element connection compensating device to compensate distortion of an element pattern resulting from interconnection between elements of an antenna, and has an element pattern with no distortion by using parasitic elements to shape the element pattern.  <P>SOLUTION: Two linear antennas a<SB>1</SB>and a<SB>2</SB>to which power is fed from the inter-element connection compensating device are parallel to each other, and the both antennas are arranged parallel to a planar metal reflector. Two linear parasitic elements p<SB>1</SB>and p<SB>2</SB>are arranged parallel to the planar metal reflector, the linear parasitic element p<SB>1</SB>is arranged in a space where the antenna a<SB>2</SB>does not exist in an antenna side space of the planar metal reflector, which is divided into two by a flat surface that includes the linear antenna a<SB>1</SB>and is perpendicular to the planar metal reflector, and the linear parasitic element p<SB>2</SB>is arranged in a space where the antenna a<SB>1</SB>does not exist in the antenna side space of the planar metal reflector, which is divided into two by a flat surface that includes the antenna a<SB>2</SB>and is perpendicular to the planar metal reflector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000231-A (JP)
Title: String clasp and baby carriage
Inventor: KASAI KENZO
IPC: B62B9/12
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string clasp adjusting the length of a string in a single operation.  <P>SOLUTION: This string clasp 1 is provided with a case 10, a lock member 30, and a string through-hole 33 as a string guide part. The case 10 is provided with a through passage 14 for passing the string guided from a string lead-in edge 17a to a downstream side. The lock member 30 is displaceably provided in the case 10 and is provided with an engagement edge 32a pushingly engaging the string to an engagement slope face 17b of the case 10 and prohibiting the movement of the string. The string through-hole 33 forms a passage of the string in a position in the downstream side of the engagement position between the lock member 30 and the case 10. The engagement edge 32a of the lock member 10 projects to the side of the engagement slope face 17b of a virtual connecting line CL formed by connecting the lead-in edge 17a of the case 10 and the string through-hole 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202199-A (JP)
Title: Attaching/detaching structure of opening/closing member in toilet unit
Inventor: MATSUSHITA HIROYUKI
IPC: A47K13/26
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching/detaching structure of an opening/closing member in a toilet unit in which a proximal end portion of a lid and a seat is made compact to effectively utilize the space within a storage case and the lid and the seat can be easily attached/detached while being integrated and further can be easily separated.  <P>SOLUTION: In the attaching/detaching structure of the opening/closing member in the toilet unit, first and second opening/closing control units are respectively disposed on both sides of the front of a function part that is provided on the rear side of a toilet bowl within the storage case, and the proximal end of the seat that is the opening/closing member is removably mounted on first and second turning shafts respectively provided in the first and second opening/closing control units. Each of proximal ends of the seat is formed with a substantially U-shaped opening and inside each of the proximal ends, first and second engage members are respectively provided to be freely turnable with substantially U-shaped openings.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005006374-A (JP)
Title: Power supply control circuit and portable telephone
Inventor: OTSUKA TSUNEO
IPC: H02H7/20
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To assure safety in operation of a portable telephone and a circuit where a field effect transistor (FET) is used.  <P>SOLUTION: When a negative voltage D comes to be 0V due to failure of a negative voltage generating circuit 39b, no bias voltage is applied to the gate electrode of the FET of a power amplifier 33. Then, an nMOS (n channel type MOSFET (metal oxide FET)) 44 comes to be an off state so that a drain electrode is opened. Since the gate electrode and the source electrode of a pMOS (p channel type MOSFET) 46 are at the same level due to a resistor 45, the pMOS46 comes to be an off state, resulting in shielding an inversion control signal J. Then, since the gate electrode and the source electrode of a pMOS47 come to be the same level due to a resistor 48, the pMOS47 comes to be an off state. So, applying of a positive voltage E to the drain electrode of the FET of the power amplifier 33 is stopped, thereby protecting the FET and the pMOS47.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003503-A (JP)
Title: Magnetic-shielding method using induction coil
Inventor: HAYASHI SHU
IPC: A61B5/05
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which is a method detecting an environmental magnetic noise by an induction coil and applying a compensation magnetic field to a measuring space with a compensating coil, which actively reduces the magnetic noise and which is inexpensive and excellent in workability.  <P>SOLUTION: A magnetic shielding system comprising an induction coil 4, a compensating coil 5 and a controller for magnetic field control is a system which is a cube of a size of about 1m, in which the induction coil 4 and the compensating coil 5 form a feedback loop through the compensation magnetic field, and which shields only a magnetic field perpendicular to a floor. It is a mechanism wherein a voltage output of the environmental magnetic field detected with the induction coil 4 is amplified in a controller for controlling the magnetic field and the output magnetic field converted is fed back to the induction coil 4 through the compensating coil 5 for applying a magnetic field of an opposite phase in the measuring space to negate the detected magnetic field. Using the magnetic shielding system, a commercial power noise (50 Hz) and its harmonic components (150 Hz, 250 Hz) are reduced by 15 to 30 dB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004930-A (JP)
Title: Index display device of storage medium and its index recording system
Inventor: SAGIYA HIROSHI
IPC: G11B23/40
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To make easily confirmable the contents of a storage medium.  <P>SOLUTION: A DVD-RAM (digital versatile disk-random access memory) medium 11 is provided with a display unit 13 for displaying the index data of contents data recorded in a storage medium main body 11a. The display unit 13 has a radio tag 16 for storing the index data and an LCD (liquid crystal display) panel 14 for displaying the index data in the radio tag 16. A recorder 12 is provided with a radio tag writer. The index data are recorded in the radio tag 16 when the contents data are recorded in the storage medium main body 11a. When the power switch 17a of the display unit 13 is turned ON, the index data are displayed in the LCD panel 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008211-A (JP)
Title: Container
Inventor: KAWASAKI TOKUTARO
IPC: B65D51/24
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of changing the design content displayed on a container body and/or a lid body.  <P>SOLUTION: The container A is a lunch box comprising a container body 10 having an opening 11 and a lid body 20 which is fitted to the container body 10 to close the opening 11. In the container A, a parts member 30 to form a surface of the lid body 20 is exchangeable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027230-A (JP)
Title: Polyester film, its manufacturing method, composite packaging film and composite packaging material
Inventor: KLIESCH HOLGER
IPC: B65D65/02
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film having excellent oxygen gas barrier and UV barrier properties, with a very small number of pin holes, capable of being manufactured at a low cost and suitable for a packaging material having better preservability of contents compared to a well known PET film when comparatively intense UV is irradiated.  <P>SOLUTION: This polyester film is mainly composed of polyethylene terephthalate of 4-23μm thickness, contains 2-20 wt% of polyethylene naphthalate based on film weight and has pin-hole numbers less than 30 per 100m<SP>2</SP>of film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181210-A (JP)
Title: Vacuum cleaner
Inventor: TSUCHIYA YOSHIHIRO
IPC: A47L9/14
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which air duct loss can be reduced, wind capacity is not reduced even when dust accumulates, dust deposited on a dust separating means to separate dust from air can be easily removed, and, moreover, a dust separating rate in a cylindrical filter, i.e. the rate of dust in the dust flowing into the cylindrical filter not flowing to the cylindrical filter side to proceed straight is improved.  <P>SOLUTION: A suction port 52, a cylindrical filter 62, an opening 51 in the rear part of a negative pressure chamber part 56 around the cylindrical filter 62, and the suction opening of an electric blower 33 are arranged on a straight line. The air guided into a wind duct 61 is passed through the cylindrical filter 62 and flowed into the negative pressure chamber part 56 and it is sucked via the opening 51 into a suction opening 33A of the electric blower 33. On the other hand, dust passing straight in the wind duct 61 is captured by a dust separating part 60. Wind quantity Q1 passing through the cylindrical filter 62 is set smaller than wind quantity Q2 flowing into the suction opening 33A of the electric blower 33 via a dust collecting chamber 55 and the opening 59.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005019468-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OGATA SHUICHI
IPC: H01L25/18
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can be reduced easily in size and thickness, and to provide a method of manufacturing the device.  <P>SOLUTION: The semiconductor device is constituted in a stacked structure in which a semiconductor element 3a having a polyimide film 8 on its surface is mounted on a die pad 1, and another semiconductor element 3b is laminated upon the element 3a. A stud bump 10 is formed on the bonding pad 9a of the semiconductor element 3a mounted on the die pad 1. The semiconductor device is provided with outer leads 6 to which first wires 4d connected from the semiconductor element 3a mounted on the die pad 1 and second wires 4c connected to inner leads 5 are alternately connected, and which are integrally connected to the inner leads 5, respectively; and a sealing resin body 7 which seals the mounting surface, semiconductor elements 3a and 3b, first wires 4d, second wires 4c, and the group of inner leads 5 and formed in a quadrilateral planar shape. The group of outer lead 6 is lead out from at least two sides of the sealing resin body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007744-A (JP)
Title: Operational amplifier
Inventor: SUZUKI KOJI
IPC: H03F3/45
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier from which a large output current can be obtained in spite of a low power supply voltage VDD and a small pattern area.  <P>SOLUTION: A differential input section 10 amplifies a voltage difference between input signals VI1, VI2 given to input terminals 1, 2 and a signal V1 is outputted from a node N1 to an amplifier section 20 and an output section 30. Since the amplifier section 20 is driven by a boosted voltage VCP produced by a boosting section 50, a signal V2 outputted from a node N2 to the output section 30 reaches a voltage higher than the power supply voltage VDD. Thus, a gate-source voltage of NMOS transistors 31, 32 of the output section 30 is increased and the operational amplifier can supply a large output current in spite of a narrow gate width.  <P>COPYRIGHT: (C)2004,JPO