baber/WOPTO huggingface dataset:
Patent JP-2004241921-A (JP)
Title: Data reader, moving picture transmitting device, and moving picture reproducing device
Inventor: SASAKI TORU
IPC: H04N7/173
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture transmitting device and a moving picture reproducing device that can transmit the contents of sound to a user even when a reproducing device that the user uses does not output (or hardly outputs) the sound.  <P>SOLUTION: The data reader comprises a storage means of storing 1st data including at least sound information and 2nd data at least including information on characters or symbols including information having the same contents with thesound information, a judging means of judging whether conditions for outputting the 1st data are met as to an information output device outputting the 1st data or 2nd data, and a readout means of reading the 2nd data out of the storage means when the judging means judges that the conditions are not met.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238124-A (JP)
Title: Energy saving type hydraulic elevator device
Inventor: HASEGAWA KISAKU
IPC: F15B21/14
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic elevator device that is simplified, decreases cost of maintenance and facility, and saves energy.  <P>SOLUTION: The energy saving type hydraulic elevator device goes up by supplying pressure oil from a pressure source of an actuator for pressure accumulation to a lifting cylinder for lifting a cage for loading a person and/or a load, or goes down by discharging the pressure oil of the lifting cylinder. In this energy saving type hydraulic elevator device, a balance weight for the cage corresponding to the cage weight is attached to a cylinder tube of the lifting cylinder and connected to the cage through a wire rope, the pressure oil of the actuator for pressure accumulation is supplied to the lifting cylinder to lift the cage via the cylinder tube and the wire rope, and the pressure oil is accumulated in the actuator by a hydraulic pump at both lifting up and down times of at least the cage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003304137-A (JP)
Title: Electronic component
Inventor: WAJIMA MASAYA
IPC: H01L41/187
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component having an external surface part made of ceramic with excellent mechanical strength, on which marking with a laser can be carried out.  <P>SOLUTION: A ceramic material layer made of ceramic whose deflective strength is ≥147 N/mm<SP>2</SP>containing transition metal elements such as titanium oxide is formed on the external surface of an electronic component element assembly, and marking A with a laser is carried out on the external surface part constituted of the ceramic material layer to configure a piezoelectric resonance component 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283592-A (JP)
Title: Data transmission confirmation method in wireless communication system
Inventor: GO SHISHO
IPC: H04L1/18
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data discard signaling procedure in a wireless communication system.  <P>SOLUTION: A Radio Link Control (RLC) provides PDCP in-sequence confirmations. The in-sequence confirmation means that confirmations are to be delivered to PDCP in the same order as PDCP PDUs submitted by PDCP. The sending RLC Acknowledge Mode (AM) entity confirms PDCP Service Data Units (SDUs) with Sequence Numbers (SN) that are positively acknowledged by the peer receiving RLC AM entity. In this way, PDCP PDUs and associated PDCP SDUs with SNs not positively acknowledged are not deleted by the sending PDCP entity. Another solution provided by the present invention is when the SN for a PDCP SDU carried in a PDCP PDU confirmed by the RLC is larger than the smallest SN for the unconfirmed PDCP SDU, PDCP does not delete this PDCP PDU and its associated SDU confirmed by RLC until the SN for this PDCP SDU indicated by this confirmation is the smallest or earliest SN. Therefore, the present invention provides a procedure for confirming data transmission which efficiently eliminates problems existing in lossless SRNS Relocation and PDCP Sequence Number synchronization and improves wireless communication system performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201632-A (JP)
Title: Apparatus for collecting drafted fiber strand
Inventor: BARAUKE NORBERT
IPC: D01H5/68
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a collection zone in the downstream of a pair of the front rollers of a draft device in such a style that the collected fiber strand can maintain the collected state until reaching a nipping point.  <P>SOLUTION: This apparatus for collecting the fiber strand in the collection zone disposed in the downstream of a pair of the delivery rollers of the draft device is characterized in that the collection zone contains the following member: air-permeable transport belts for transporting the fiber stand over a stationary slidable surface having a suction slit substantially extended in the transport direction of the fiber strand, a slidable surface, and the suction slit, wherein a hollow profile is connected to a suction source, extended over a plurality of adjacent spinning positions, and forms the suction slits and the slidable surfaces at the adjacent spinning positions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004247429-A (JP)
Title: Sheet solar cell and usage of same
Inventor: MATSUBARA HIDEO
IPC: H01L31/042
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet solar cell in which a side wall surface and an internal surface to form a solar cell module and a space area are formed of a weather-proof transparent film, an internal structure allows supply of water or cooling water or antifreeze liquid, and the solar cell is cooled to enhance power generating efficiency in view of obtaining the hot water.  <P>SOLUTION: The sheet solar cell is formed of a solar cell module 2, a space area 3 provided at the backside of the solar cell module, an upper space area 4 provided at the upper part of the space area, and a lower space area 5 provided at the lower part of the space area. The entire part is formed in the structure to be bent or rolled as required.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242811-A (JP)
Title: Tile surfacing means in automatic mah-jongg table
Inventor: MATSUOKA YOSHIAKI
IPC: A63F9/20
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile surfacing means in an automatic mah-jongg table for smoothly elevating a pile of tiles and allotment tiles onto a top plate.  <P>SOLUTION: The tile surfacing means 300 in the automatic mah-jongg table relating to this invention is for elevating tile columns stacked in two stages and the tile columns stacked in one stage onto the top plate inside the mah-jongg table. The tile surfacing means is provided with a first elevating and lowering base 301 provided near the center of the mah-jongg table for mounting the tile columns stacked in two stages, a second elevating and lowering base 302 provided near the outer side of the mah-jongg table at the same height as the first elevating and lowering base for mounting the tile columns stacked in one stage, and an elevating and lowering means 305 for elevating and lowering the first elevating and lowering base 301 and the second elevating and lowering base 302 between a prescribed position inside the mah-jongg table and the position of the top plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245190-A (JP)
Title: Hybrid vehicle
Inventor: NISHI HIROKI
IPC: B60L50/16
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle which enhances characteristic of starting at low temperature in an engine.  <P>SOLUTION: The vehicle establishes desired SOC (hereinafter called SOC for usual) when it is usually run, and desired SOC (hereinafter called SOC for starting the engine) higher than the normal SOC for starting the engine. The vehicle also performs power generation control of a motor generator so that SOC of a battery is the normal SOC until remaining distance up to destination equals to predetermined distance, and performs the power generation control of the motor generator so that the SOC of the battery is the SOC for starting the engine after the remaining distance up to the destination is less than predetermined distance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253438-A (JP)
Title: Electronic apparatus
Inventor: INOUE MICHINOBU
IPC: H05K7/20
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which is capable of improving the cooling efficiency for electronic parts releasing much heat, restraining a foreign object from being inserted into an intake vent, and improving its reliability.  <P>SOLUTION: The intake vent 14 and an exhaust vent 11 are provided to a cabinet 1 equipped with a power supply switch 13 as a control member on its surface, a heating part 4 as an electronic part releasing a large amount of heat is arranged near the intake vent and the exhaust vent in the cabinet, a cooling fan 8 is arranged in the adjoining place of the heating part 4 so as to take outside air into the cabinet and to blow against the heating part 4, then the air is exhausted out through the exhaust vent 11, and a part of a sheet member 15 is flexibly deformed with the operation of a power supply switch to keep the intake vent 14 in an freely openable state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248728-A (JP)
Title: Simple seat reclining device
Inventor: YAMADA NOBUO
IPC: A47C1/024
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that an impact in folding a seat may sometimes cause unexpected faults or make it difficult to smoothly fold the seat and/or erect the seat in a seat reclining device with a load adjusting mechanism wherein the folding of the reclining seat chiefly depends on the repulsive force of a leaf spring.  <P>SOLUTION: This simple seat reclining device comprises a lock mechanism of a reclining mechanism, a base fixed to the lock mechanism, a spring having its fixed side lock end fixed to the base and its moving side lock end movably, a groove provided with the moving side lock end of the spring, a moving constitution means such as a notch, an operation means operating the spring and a regulation means regulating the spring. This constitution can finely adjust the load of the seat. This reclining device can respond to specific car type in a simple constitution and reduce the number of components.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248860-A (JP)
Title: Ultrasonic probe
Inventor: KATO JUNICHI
IPC: A61B8/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of the deterioration of the lens performance and the reduction of safety characteristics due to wear of an acoustic lens which is attached to the ultrasonic wave radiation side of an ultrasonic oscillator.  <P>SOLUTION: For this ultrasonic probe, in the acoustic lens 2 which is attached to the ultrasonic radiation side of the ultrasonic oscillator 1, a different color layer 21 which is formed of a material having the same acoustic impedance as the acoustic impedance of the acoustic lens is embedded at a specified depth from the surface. When the surface of the acoustic lens 2 has been worn out by using, the different color layer 21 is exposed, and notifies a user of the advancement of the wear of the acoustic lens 2 to cause a considerable deterioration in lens performance and reduction in safety. Thus, the ultrasonic probe is constituted in such a manner that a proper action such as the replacement or the like of the ultrasonic probe may be urged to be taken.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003185489-A (JP)
Title: Metering cup for measuring even without placing on horizontal rest
Inventor: HANNYA MASAMUTSU
IPC: G01F19/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a busy housewife inaccurately meters a quantity by holding a metering cup without using it on a horizontal rest or without using any metering cups in cooking since the conventional metering cup is unable of accurately metering unless it is placed on the horizontal rest.  <P>SOLUTION: In the measuring cup, the divisions of the metering cup are arranged at the center when the metering cup is viewed from the upper surface, thus displaying an average value in the amount of liquid without placing the measuring cup on a horizontal rest, and hence easily measuring the liquid in a slanted state while holding the measuring cup with hands.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004252147-A (JP)
Title: Inorganic fine particles for electrostatic charge image developing toner, electrostatic charge image developing toner, developer, image forming apparatus, and image forming method
Inventor: SUGIURA HIDEKI
IPC: G03G9/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide inorganic fine particles for an electrostatic charge image developing toner excellent in chargeability of a toner, charge buildup performance, resistance to spent toner, fluidity, surface stain resistance, anti-offset properties, environmental shelf stability, in-machine scattering resistance, etc., and to provide a toner in which the fine particles are mixed, a developer comprising the toner, an image forming apparatus loaded with the toner, and an image forming method using the toner.  <P>SOLUTION: The inorganic fine particles having an average particle diameter of primary particles of 1-200 nm have been surface-treated with both at least a fluorine-containing compound and a silicon-containing compound. In the toner containing at least a colorant and a resin, at least the inorganic fine particles are mixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257009-A (JP)
Title: Paving method using protection cover and protection cover
Inventor: TAKAHASHI TOSHIJI
IPC: E02D29/14
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of a pavement material to a manhole steel cover in paving work; and to prevent dislocation and turning-up by the passing of an asphalt finisher.  <P>SOLUTION: In the paving work of a manhole existing place, a surface is protected by covering the manhole steel cover 5 with a rubber protection cover 1 having a cutout part 4 on a collar 3 arranged on the outer periphery of a rubber body 2. An asphalt pavement material is sprayed including a steel cover 5 part, and the asphalt finisher 7 is advanced toward the cutout part from the opposite side of the cutout part 4 of the collar 3. The collar 3 resists propulsion received from the asphalt finisher 7, and prevents dislocation and turning-up of the protection cover 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256402-A (JP)
Title: Amorphous chitin for therapy of bovine articular disease and use thereof
Inventor: MINAMI SABURO
IPC: A61K31/722
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a functional feed for prophylaxis and therapy of bovine articular diseases, absorbable with high efficiency at a low cost, and for further details, the functional feed containing an amorphized chitin for cattle.  <P>SOLUTION: The feed, a prophylactic and therapeutic agent for the articular diseases and an antiinflammatory agent comprise the amorphized chitin. The prophylactic and therapeutic agent for the articular diseases is a cartilage destruction inhibitor or a chondrogenesis promoter. The feed, prophylactic and therapeutic agent or antiinflammatory agent is produced by using the amorphized chitin. Furthermore, the amorphized chitin, feed and prophylactic and therapeutic agent for the articular diseases are used for the therapy or prophylaxis of the bovine articular diseases. The amorphous chitin, feed and antiinflammatory agent are used for the therapy or prophylaxis of bovine inflammations. A method for treating the bovine articular diseases comprises administering the amorphized chitin, feed and prophylactic and therapeutic agent for the articular diseases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003266332-A (JP)
Title: Pneumatic striking device
Inventor: FUENFER JOSEF
IPC: B25D11/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To technically simply realize a pneumatic striking device short in an overall length and free from after-striking.  <P>SOLUTION: The pneumatic striking device for a manual tool device 1 to at least partially effect striking is provided with a floating plunger 2 in the shape of a cylinder with a bottom, and a striker 3 is movably penetrated in a space 4 in the cylinder of the plunger within a range of a penetration depth L in an axial direction. A radial buffer clearance X is provided in a cylindrical internal space 4 substantially airtightly sealed by the floating plunger 2 in the shape of a cylinder with a bottom and the striker 3 and this constitution inverts the movement direction of the striker 3, axially driven by the floating plunger 2, within a range of a penetration depth L.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004261825-A (JP)
Title: Regenerating apparatus for molding sand
Inventor: SHIMIZU YUKIO
IPC: B22C5/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerating apparatus for the molding sand which does not require equipment like a separate dryer for drying by blowing hot air into a casing for regenerating the molding sand by polishing, in which the reduction of the equipment costs can be realized, and at the same time, the equipment can be miniaturized, and which does not require a large space for installing the equipment.  <P>SOLUTION: The regenerating apparatus for the molding sand is provided with the casing 1, a throwing-in port 2 through which the molding sand to be regenerated is thrown into the casing 1, a taking-out port 3 from which the regenerated molding sand is taken out, a polishing means 4 to be internally mounted in the casing 1 and for polishing a resin or the like of the molding sand, and a dust collecting port 6 connected to a dust collecting device 5 and for sucking polishing powder of the polished resin or the like. It regenerates the molding sand thrown in from the throwing-in port 2 by a batch type operation. A hot air introducing port 7 for introducing the hot air into the casing 1 is provided in the regenerating device for the molding sand, and at the same time, a hot air generator 8 for generating the hot air is connected to the hot air introducing port 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266543-A (JP)
Title: Image reading apparatus and image reading method
Inventor: HASHIZUME YUSUKE
IPC: H04N1/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To read an excellent image in any reading mode by enabling accurately reading an image from the top of a document in both a color reading mode and a monochromatic reading mode.  <P>SOLUTION: An image reading apparatus having both a color line sensor and a monochromatic line sensor starts to read on the basis of a color reading start position when reading the image of a document in color, and starts to read on the basis of a monochromatic reading position when reading the image of a document in monochrome.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004039621-A (JP)
Title: Pin installation guidance apparatus, method and articles of manufacture
Inventor: HUSS JOHN PHILLIP JR
IPC: H01R12/71
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method in which a pin is not bent in installing a right-angle pin connector on a printed board.  <P>SOLUTION: The pin tail of the connector is surrounded with enclosures 60, 61 formed with wall parts 35, 37 and wall parts 36, 38, and liquid, epoxy resin or the like are poured to form support surfaces hardened in a solid state. A pin array is enabled to be mounted by a press-fitting mechanism adding a vertical force onto the support surfaces 51, 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262153-A (JP)
Title: Reversible thermosensitive recording medium
Inventor: SEKIYAMA YASUSHI
IPC: B41M5/42
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermosensitive recording medium excellent in color developing sensitivity and erasability and, at the same time, repetitive durability.  <P>SOLUTION: In the reversible thermosensitive recording medium, which is formed by employing an electron donative chromogenic compound and an electron acceptive compound on a support so as to provide a reversible thermosensitive recording layer, in which a relatively color-developed state is formed due to a heating temperature and/or the divergence in a cooling speed after heating, an under layer including hollow particles, the surface of each of which is coated with inactive inorganic powder, or hollow particles mainly made of a thermoplastic resin including no halogen is provided between the thermosensitive recording layer and the support.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263283-A (JP)
Title: Etching method and etching system
Inventor: MITSUKI NAOKI
IPC: G01B11/24
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method which can properly determine the end point in etching a substrate and to provide an etching system.  <P>SOLUTION: When etching a substrate 100 is started, the micropattern part 100a of the substrate 100 is irradiated with light from a light source 2. A light detector 5 receives diffracted light and produces a detection signal in response to its condensedness. The information processing part 94a of a control unit 94 performs an image processing based on the detection signal to obtain a pattern of the diffracted light from the micropattern part 100a. The arithmetic part 94b of the control unit 94 compares the pattern shape of the diffracted light from the micropattern part 100a with the pattern shape of a diffracted light in the optimal etching state prestored in the memory unit 91 and judges their agreement or disagreement. When they agree with each other, the time when the judgement is performed is adopted as the end point of the etching.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274192-A (JP)
Title: Wireless ad-hoc communication system, terminal, processing method for the terminal and program for the terminal to implement the method
Inventor: SUGAYA SHIGERU
IPC: H04W40/24
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate frame transfer on a varying route between terminals in a wireless ad-hoc communication system.  <P>SOLUTION: When a terminal C(203) transmits a frame to a terminal H(208), the transmission of a first hop is performed to a neighboring terminal located in the communication range 213 of the terminal C(203). In the frame, the terminal identifier of the terminal H(208) is described in an ending point terminal identifier 816, and a broadcast address is described in a receiver terminal identifier 815. When the frame is received, a terminal E(205) further performs the transfer of a second hop since its own terminal identifier does not match the ending point terminal identifier 816. On the other hand, since a terminal A(201) and the terminal C(203) described in a neighboring terminal identifier 1211 of a neighboring terminal list table are described in a transfer completing terminal list 828 and a transmitter terminal identifier 814, a terminal B(202) does not perform further transfer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI