baber/WOPTO huggingface dataset:
Patent JP-2003203607-A (JP)
Title: Fluorescent lamp and bulb-shaped fluorescent lamp
Inventor: YASUDA TAKEO
IPC: F21Y103/37
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp which can secure a discharge path for a light-emitting tube 17 within the size limit of the tube 17 and improve the luminous efficiency.  <P>SOLUTION: Three U-shaped bent bulbs 31, 32, 33 with a tube outer diameter of 5 to 10 mm are arrayed in parallel so that the U-shaped faces opposing one another to make up a light-emitting tube. Width a of the center U-shaped bent bulb 32 is 30 to 35 mm. Provided width of the light-emitting tube 17 in a direction of parallel-bulbs is b, and that of the U-shaped bent bulbs of either side is c, the following relation is satisfied: 0.95a≥b≥0.65a, 0.95a≥c≥0.65a. By regulation of the width dimension b of the light-emitting tube 17, the U-shaped bent bulbs 31, 32, 33 are made to come close to each other. With the approach of the U-shaped bent bulbs 31, 32, 33, the width c of the U-shaped bent bulbs on both sides 31, 33 is made long within the size limit of the light- emitting tube 17 to secure the length of the discharge path, and at the same time, the height of the both-side U-shaped bent bulbs 31, 33 is increased to lengthen the discharge path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334303-A (JP)
Title: Character recognizing device
Inventor: ISAKI YASUNAO
IPC: G06K9/68
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain high recognition precision even when characters used in a business form have partiality with respect to a character recognizing device. SOLUTION: This device is equipped with a character statistical information generation part which generates character statistical information of the document, a standard pattern dictionary which contains standard patterns representing features of characters, a character recognition part which recognizes the character of an object character pattern to be recognized by comparing the object character pattern with the standard patterns, a weight generation part which weights the character according to the character statistical information, and a recognition result output part which outputs the result of the character recognition. This device obtains the recognition result according to the results of comparison between features of the character pattern to be recognized and the standard patterns and the weight generated by the weight generation part and outputs the recognition result.
Patent JP-2003285948-A (JP)
Title: Paper feeder, and image forming device having it
Inventor: SHIOBARA YUKIO
IPC: B65H3/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incomplete separation, because, when a separation tilting surface in a paper feeder is flat in the width direction of a sheet P, the lower end edge of a proceeding sheet P near both side ends previously abuts on the corresponding separation tilting surface, a central part of the sheet P in the width direction is affected by the abutting to further bend and deform, and the tip edge (lower end edge) of the sheet P of the central part easily separates from a separating means in a corresponding part.  <P>SOLUTION: A fixing/separating plate 15 allowing infestation to the upper surface of a long separating means 31 in the feeding direction of the sheet P is disposed in the central part of the sheet P in the width direction on the lower end side of a placing plate 12. First movable separating plates 32a and 32b and second movable separating plates 33a and 33b tiltable to the lower part than the fixing/separating plate 15 and energized upward are disposed on both right and left sides of the fixing/separating plate 15. When the first and second movable separating plates 32a-33b are pressed by the lower end edge of the fed means, they uniquely tilt downward to release a pressing force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290561-A (JP)
Title: Game system, server and recording medium
Inventor: OGATA TETSUJI
IPC: A63F13/98
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system in which real actions are added to a game participant by using electronic mail and an information recording medium.  <P>SOLUTION: A server 6 registers the IC tag number 17 of an application form 13 and a mail address 18 sent from the side of a user 2 while relating them in a management data base 7 (step 33). In order to obtain required game advance necessary information, the user 2 holds an IC tag 8 up to an IC reader- writer 9-1 provided in a presentation object 10-1 (step 41) and the IC tag reader- writer 9-1 transmits the IC tag number 17 read from the IC tag 8 to the server 6 (step 42). The server 6 transmits the game progress necessary information to the mail address 18 corresponding to the received IC tag number 17 (step 47). Terminal equipment 3 receives the game progress necessary information and a game machine 4 inputs the game advance necessary information and advances a game (step 48).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294059-A (JP)
Title: Driving force transmission device for vehicle
Inventor: SAKAI NAOYUKI
IPC: F16D35/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration and a strange noise caused by a weight unbalance by preventing generation of a state of the weight unbalance caused by the weight of a valve body 15 by regulating a degree of freedom in the peripheral direction during operation of the valve body 15 constituting a valve mechanism 10e, in a driving force transmission device 10 provided with the valve mechanism 10e to regulate formation of a four-wheel drive state, by regulating generation of pressing force at a pressing force generation mechanism 10d when a vehicle is running at a high speed beyond a specified limit.  <P>SOLUTION: A space between each adjacent vane 13b of a rotor 13 is formed into a moving passage (r) of the valve body 15 in a storage space part R of the pressing force generation mechanism 10d. The moving passage (r) is formed to have a dimension with the same width from the inner peripheral side up to the outer peripheral side, and a dimension to regulate movement in the peripheral direction of the valve body 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031224-A (JP)
Title: Light-weight current collector for secondary battery
Inventor: OKAMURA TAKAAKI
IPC: H01M4/64
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a current collector effective in making a secondary battery light-weight and thin. SOLUTION: This current collector is formed in such a way that the surface of a resin film is treated so as to form a conducive treating layer having a resistance of 1.3 Ω/cm or less, and a plating layer having a thickness of at least 0.3 μm or more per one surface is formed by electrolytic plating, and the resistance value of the electrolytic plating layer is 40 mΩ/cm or less, and the following formula is satisfied. Y1+Y2+Y3<=0.8×(X1+X2+X3)×(Y3/X3). In the above formula, X1: resin film thickness (μm) X2: conductive treated layer thickness (μm) X3: plating layer thickness (μm) Y1: resin film weight (mg/cm<2> ) Y2: conductive treating layer weight (mg/cm<2> ) Y3: plating layer weight (mg/cm<2> ).
Patent JP-2003304133-A (JP)
Title: Pop noise reducing circuit
Inventor: MOTOKI NAOYUKI
IPC: H03G3/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce package costs, mounting area, and mounting costs or the like without increasing the number of components, and to reduce a, so called, pop noise.  <P>SOLUTION: An effect on/off control signal inputted from the outside is applied through a current switch 5 to an integrated circuit 9, and an effect value control signal inputted from the outside is applied through an AND circuit 6 and a digital/analog converter 8 to the integrated circuit 9 in the direction opposite to the direction of the output currents of the current switch 5. Thus, it is possible to prevent the mutual interference of the two signals, and to smooth each signal change. The effect on/off control signal is applied through a comparator 7 to the prescribed input terminal of a switch 4 for opening and closing the switch 4, and the effect value control signal is current/voltage converted by an operating amplifier 10, and applied to the prescribed input terminal of an effect adjusting unit 3 for controlling the effect value of the effect adjusting unit 3 for adjusting the value of effects to the input signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302862-A (JP)
Title: Image forming apparatus
Inventor: HAMADA TOSHIYUKI
IPC: H05B3/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To heat a fixing roller so that the surface temperature of the roller in the process of warm up is uniform in its longitudinal direction, in an image forming apparatus having the fixing device that incorporates a plurality of heating sources and has a means for detecting fixing roller surface temperature in a no paper passing area.  <P>SOLUTION: The apparatus has in the fixing roller a first heating means set so as to generate heat mainly in the central part of the roller and a second heating means set so as to generate heat mainly in both ends of the roller. After both of the first heating means and the second heating means are turned on and warm-up is started, the first heating means is turned off for a specific length of time in the process of the warm-up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324560-A (JP)
Title: Generating system for fuel cell and waste heat recirculation cooling system of the same
Inventor: YANG JEFFERSON YS
IPC: H01M8/04
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To supply hydrogen at constant pressure and constant flow rate. SOLUTION: In a generating system of a fuel cell and a waste heat recirculation cooling system of the generating system, a water tank to temporarily store hot liquid generated from the fuel cell, a heat exchanger having heat conductive communication with a positive gas supply source and a pump to send the hot liquid to the heat exchanger are included. Heat energy of the hot liquid is used by the equipments to heat the positive gas supply source for releasing positive gas, water in releasing the heat energy is carried back to the fuel cell to lower the temperature of the fuel cell and the waste recirculation is formed by that process.
Patent JP-2003252324-A (JP)
Title: Synthetic resin case and manufacturing method for synthetic resin case
Inventor: SAKAMOTO YUUZOU
IPC: B31B50/25
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a synthetic resin case, capable of preventing a worker from being injured during assembly work or a user of the case from getting hurt or the like, avoiding such trouble that members such as an insertion part and a folded part are disengaged or come off, and further manufacturing synthetic resin cases in which the shapes of their outer circumferential portions and their ruled lines are variously diversified.  <P>SOLUTION: In this synthetic resin case using a synthetic resin sheet S as a sheet material, a punching blade 2 having a waved blade portion 2a or a straight blade portion is combined with a crease line forming protrusion having a waved protruding end formed as a waved blade member or a straight protruding end formed as a straight blade member, whereby a synthetic resin case 10A, of which the outer circumferential portions and the crease lines K forming case-forming folding portions are formed in a combination of waved portions and unwaved straight portions, is assembled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319136-A (JP)
Title: Image reader
Inventor: NAGAO YOSHIAKI
IPC: H04N1/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader having a cleaning means with a simple configuration and inexpensively mounted capable of cleaning a mirror getting dirt in the reader.  <P>SOLUTION: A mirror cleaning apparatus mainly comprises: a mirror cleaning section 19, a cleaning pad 20, and a wire 21. The mirror cleaning section 19 is fitted to a wire 21 stretched between a couple of wire fitting components 23, 23, mounted on a first mirror 3 fitted to a first carriage 6, a user has a wire engagement section 22 in hand to reciprocatingly drive the mirror cleaning section 19 for the purpose of cleaning the mirror 3. One side of the wire fitting component 23 with which the wire 21 contacts is curved semicircularly or over.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319327-A (JP)
Title: Digital camera and server
Inventor: SHINKAWA KATSUHITO
IPC: H04N5/225
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for a digital camera, capable of more flexibly setting photographing conditions.  <P>SOLUTION: The digital camera 1 receives photographing conditions from a server SV1 via a network and sets the received photographing conditions as those used for photographing. For example, the digital camera 1 performs photographing in a program AE mode by using a program line included in the received photographing conditions. The server SV1 stores the photographing conditions together with a thumbnail picture and allows an operator of the digital camera 1 to be able to set desired photographing conditions while referencing the thumbnail picture. Further, the operator can download a new program line not built in the digital camera 1 from the server SV1 and utilize the new program line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316532-A (JP)
Title: Print system and its program
Inventor: TAMURA KOJI
IPC: B41J29/38
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To sort print data to respective transmission destinations, and to easily transmit the print data by those respective transmission destinations to the transmission destinations without performing any editing operation to change the arrangement order of print data even at managing the plurality of coexisting print data whose transmission destinations are different in a batch.  <P>SOLUTION: At reading a plurality of delivery records whose transmission destinations are different from a delivery file 13, a main part server 111 decides the transmission destinations based on 'branch names' obtained from the delivery records, and distributes the delivery records to spool areas for respective branches in a spool file 14 based on the transmission destinations, and distributes the contents of the spool areas for those respective branches to branch side print servers 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320380-A (JP)
Title: Drain neutralization tank
Inventor: NAKAI SATOSHI
IPC: F24H1/14
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain neutralization tank having a structure hard to clog a drain water passage with impurities penetrating along with drain water.  <P>SOLUTION: A dust pot 26 is provided to a neutralization tank body 25 on the upstream side thereof to make the upper part of the dust pot 26 communicate with the neutralization tank body 25 by a water passing port 33. A drain water introducing port 27 and a water level sensor 28 are provided to the upper surface of the dust pot 26 in order to remove penetrated impurities and the neutralization tank body 25 is filled with a neutralization agent 24 and provided with a treated water discharge port 32. The drain water entering the drain neutralization tank is stored in the dust pot 26 and the supernatant liquid in the dust pot 26 flows to the neutralization tank body 25 to be neutralized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313579-A (JP)
Title: Method for producing orange oil
Inventor: UEDA JUNKO
IPC: C11B3/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing orange oil containing valencene inexpensive but without having a strange smell, and the orange oil produced by the method.  <P>SOLUTION: This method for producing the orange oil comprises a process of treating the raw material oil containing valencene with an alkali. The orange oil produced by the method is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316431-A (JP)
Title: Equipment for flow control
Inventor: YAMAGUCHI MASAO
IPC: G05B23/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment for flow control which always informs accurate specification without changing a rating faceplate even after modification of the specification.  <P>SOLUTION: This is a mass flow controller 1 which sets kinds and/or flow of handling flow control gas G, and which can change their specifications S<SB>0</SB>-S<SB>2</SB>, and it is provided with a display part 3 (3A, 3B) composed of an electronic paper which displays modified specification S<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321427-A (JP)
Title: Method for producing amide compound and amino compound
Inventor: ARAI KUNIO
IPC: C07B61/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an amide compound from a hydroxy-containing organic compound by one step.  <P>SOLUTION: The method for producing the amide compound comprises causing intermolecular dehydration condensation between the hydroxy group of the hydroxy-containing organic compound with the amide group of a nitrogen source compound by one step in the coexistence of at least one kind of the hydroxy-containing organic compound selected from the group consisting of a primary or secondary linear alcohol, an alicyclic alcohol, an aromatic alcohol and saccharide, and the nitrogen source compound by using water in a subcritical or supercritical state as a reaction solvent to provide the amide compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324879-A (JP)
Title: Motor-driven compressor
Inventor: IOI NOBUYASU
IPC: H02K1/16
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent one portion of a conductor segment from coming into contact with a stator core, when the conductor segments is bent and the resultant reduction in an insulating property at low cost, in a motor-driven compressor, in which a coil is formed around the stator core of a motor section by many conductor segments consisting of flat copper wires.  <P>SOLUTION: When conductor segments 8, consisting of flat copper wires, are inserted into a slot section 7 formed in a stator core 2 of a motor section, in which an electromagnetic steel plate 3 and a stator terminal plate 4 are laminated, leg sections 8a protruding from the slot section 7 are bent, a crack 13 is produced on an insulating paper 11, and in order to prevent one part of the conductor segments 8 (bulges at corner parts) from directly coming into contact with the stator terminal plate 4 and the like, notches 28 are formed at parts of the slot section 8 of the stator terminal plate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332289-A (JP)
Title: Plasma cleaning apparatus
Inventor: FUKUDA MASAYUKI
IPC: H01L21/304
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma cleaning apparatus in which a lower surface of a wafer sheet stretched insides a wafer ring and an upper surface of a tray are surely prevented from being stuck when performing plasma cleaning upon a wafer which is cut into a number of semiconductor chips while being stuck on the upper surface of the wafer sheet by an adhesive agent for each wafer ring.  <P>SOLUTION: On the upper surface of a tray 27 for supporting wafer rings 301 at prescribed intervals H, a projection 181 is formed coaxially with a wafer 201 with an upper surface of a smaller diameter than that of the wafer 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332302-A (JP)
Title: Ashing equipment
Inventor: ARAAKI SHUICHI
IPC: H01L21/3065
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide ashing equipment for use in the manufacturing of semiconductor devices, capable of avoiding rupture of a quartz window, that partitions a microwave guide from a chamber.  <P>SOLUTION: The microwave guide is provided with a nozzle, which is positioned near the middle of the quartz window facing the same, and compressed gas is blown from the nozzle, and lands on the quartz window almost vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332543-A (JP)
Title: Solid-state image pickup element and imaging device
Inventor: AOZUKA YASUO
IPC: H04N5/335
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the favorable color reproducibility of a flesh color even when the flesh color is photographed under an ordinary cool white fluorescent lamp or a bulb color fluorescent lamp.  <P>SOLUTION: A solid-state image pickup element is provided with a red color filter which passes red color light, a green color filter which passes green color light, and a blue color filter which passes blue color light. In such a solid-state image pickup element, where the peak sensitivity value of a photo diode provided with the red color filter is 100, the photo diode with the red color filter has spectral sensitivity that sensitivity with respect to light having a wavelength of 420 nm is 3 or above (preferably 5 or above), and the ratio of sensitivity (S435) with respect to light having a wavelength of 435 nm and sensitivity (S420) with respect to light having a wavelength of 420 nm is 0.7 or below (preferably 0.5 or below). Due to the spectral sensitivity of the diode having the red color filter, a lack of reddishness of the flesh color is suppressed when photographed under a fluorescent lamp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230796-A (JP)
Title: Futon clip
Inventor: YAMAMOTO KAZUMASA
IPC: D06F55/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a futon clip which is used for grasping mainly bedding, such as a futon and blanket, and is particularly capable of easily grasping the bedding and exhibiting a secure grasping force.  <P>SOLUTION: The futon clip having two arms 1 and 2 supported at their respective base ends rotationally movably by a pivot 3 has a ratchet 8 for limiting the rotational movement of the arms 1 and 2 in an opening direction and a lever 9 for rotationally moving the arms 1 and 2 in a closing direction and limiting this rotational movement by engaging the ratchet 8 when the arms move rotationally in one direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003339139-A (JP)
Title: Motor
Inventor: NAKAZAWA FUMIKIYO
IPC: H02K23/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower capable of equalizing a balance of contact pressures caused by a carbon brush against the outer peripheral surface of a commutator shell.  <P>SOLUTION: A coil spring 47 is most compressed in a holding energization part 46 of a brush holder 40. The coil spring 47 contacts with the inside surfaces of the holding energization part 46. The coil spring 47 energizes the carbon brush 43 against a commutator shell 26. The coil spring 47 is hard to be twisted in the holding energization part 46. The pressure balance of the coil spring 47 to the carbon brush 43 is equalized. The pressure balance of the carbon brush 43 directed toward the outer peripheral surface of the commutator shell 26 is equalized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339041-A (JP)
Title: Contents providing system, server apparatus, and terminal equipment
Inventor: KAWASAKI KOUKUN
IPC: H04N7/173
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents providing system whereby a user utilizes desired terminal equipment to reserve video recording of a television program and view a recorded television program from a desired place.  <P>SOLUTION: A server apparatus 1 distributes a program guide of television programs to a mobile phone 2 and the user refers to the distributed program guide of television programs to reserve video recording of a desired television program via the Internet 3. When the mobile phone makes video recording of the television program, the server apparatus 1 records the television program whose recording is reserved. The server apparatus 1 converts a data form of the recorded television program into a data form suitable for a display section 4 of the mobile phone 2 in response to the reception of a view request of the television program and transmits the television program whose data form is converted to the mobile phone 2. Through the configuration above, the user accessible to the Internet 3 can simply reserve and view the recorded television program.  <P>COPYRIGHT: (C)2004,JPO