baber/WOPTO huggingface dataset:
Patent JP-2004143667-A (JP)
Title: Movable partition device
Inventor: IMAZEKI HIROO
IPC: E05D15/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when moving a partition panel, in a movable partition device to move the partition panel from a housing position to a partition position along a hanger rail installed at a ceiling and partition a space.  <P>SOLUTION: The partition panels P<SB>1</SB>-P<SB>3</SB>hung from hanging wheels 2, 2 traveling in a hanger rail 1 installed at the ceiling of a room R are arranged at a specified partition position from the housing positions S<SB>1</SB>, S<SB>2</SB>, and the space of the room R is partitioned. An automatic bifurcation control device automatically determining the traveling direction of the hanging wheel 2 and controling so that the partition panels P are arranged in specified partition positions M, is provided at the bifurcation B of the hanger rail 1, extending from a guide rail 1a to the partition rail 1b. Further, a rail member 1e which can side-shift a third panel P<SB>3</SB>toward the partition rail 1b, is provided at the intersection of the guide rail 1a and the partition rail 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144602-A (JP)
Title: Route guidance service system for cellular phone
Inventor: YANO MITSUMASA
IPC: H04W88/18
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guidance service system for cellular phone, which can properly and accurately guide the route to a destination, while saving the operational burden on a user to the utmost, by making an operator search for the destination on behalf of the user of cellular phone.  <P>SOLUTION: In this system, an AP is activated by an operation of the button of a cellular phone 1 on the side of the user, and the positional information on the current position is acquired from a GPS (Global Positioning System) device 3 via a communication network 2. When an inquiry with keywords (place, name, address, and so forth), the business, and the others, by a voice, GPS data (photograph) showing the positional information, or the like to an alternate server computer 4 installed on the side of the operator is made through the communication network 2, the map information, including the route to the destination acquired via the communication network 2 by the operator who searches a route guidance knowledge database 4b for the knowledge, with the alternate server computer 4, is transferred to a route guidance map, and is presented to the user, even when the keywords are ambiguous. As a result, the proper function for the route guidance to the destination can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146201-A (JP)
Title: Antistatic structure of electronic apparatus
Inventor: HANZAWA HIROSHI
IPC: H01H3/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic structure which can surely release a static electricity stored in an operating switch, etc. having conductivity of an electronic apparatus.  <P>SOLUTION: The static electricity is directly released by forming an extended part 14 by extending a lower end of the operating switch 10 and forming an extended part 14 and mounting the part 14 on a flexible substrate circuit 30, thereby preventing the static electricity from being stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143536-A (JP)
Title: Method for manufacturing rolling slide member
Inventor: TODA KAZUHISA
IPC: C21D9/40
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rolling slide member capable of realizing good manufacturing efficiency and of suppressing a manufacturing cost while assuring machinability having no problems for practicable use.  <P>SOLUTION: An intermediate blank is first fabricated by hot forging a blank consisting of high carbon steel. The intermediate blank subjected to a normalizing treatment, having a metallic structure of a substantially pearlite single phase set to ≤1.5 μm in the maximum thickness of cementite existing between pearlite particles is manufactured by subjecting the hot forged intermediate blank to the normalizing treatment. The intermediate blank subjected to the normalizing treatment is subjected to turning treatment and further to hardening and tempering, finishing treatment, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147460-A (JP)
Title: Power control device for vehicle
Inventor: KAWAKAMI HIDEHIKO
IPC: B60L11/18
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control device for a vehicle that does not run short of a battery charge amount in parking while suppressing the wasteful fuel consumption of a vehicle.  <P>SOLUTION: The control device 15 for the vehicle controls the generation amount of a generator motor 11 so as to make the battery charge amount approximate a traveling charge amount target value that is smaller than the full-charge capacity of a battery 13. When the vehicle is determined to have reached the vicinity of a destination, the battery charge amount is corrected to a parking charge amount that is larger than the traveling charge amount target value by power correction control processing S160. During the travel of the vehicle, the control device 15 for the vehicle can suppress a wasteful increase in generation amount compared with the case of controlling the battery 13 so as to be constantly in a full-charge state, and also can suppress the wasteful fuel consumption. Furthermore, since a battery charge amount when the vehicle reaches the destination is further increased than that in traveling, a battery charge amount at the start of parking can be controlled so as not to be less than a necessary power amount while parking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151756-A (JP)
Title: Backup system for multi-source audio equipment
Inventor: ENDO SATOSHI
IPC: H04B1/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup system for holding the operating condition information of multi-source audio equipment when an operating power is interrupted.  <P>SOLUTION: In the backup system (310, 340, 350, 360), a control unit (300) controls the operation of multi-source audio equipment(MMSA), and an operating condition holding unit (310) holds the operating condition information(Dbk) of the multi-source audio equipment(MMSA), and a nonvolatile memory (340) stores the operating condition information(Dbk), and a capacitor (360) being a charging means stores a portion(Pt) of the operating power, and an operating power detector (350, Sps) detects the presence or absence of the supply of the operating power, and an operating condition information writing unit (310) selectively writes the operating condition information(Dbk) into the nonvolatile memory unit (340) according to the presence or absence of the operating power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003208950-A (JP)
Title: Shielded attachment of coaxial rf connector connected with thick-walled transmission wire
Inventor: DOVE LEWIS R
IPC: H01R13/646
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector wherein loss by radiation, interference in the neighborhood circuit caused by its radiation, and formation or the like of interference by coupling of unnecessary signal to an unshielded transition part can be prevented.  <P>SOLUTION: In case the straight-through-type coaxial RF connector 1 is connected with a quasi-coaxial transmission wire 9 formed on hybrid substrates 10, 11, an electroconductive cover 22 is used. If necessary, by enlarging the thickness of an insulating material 12 formed downward till a center conductor 13 of the transmission wire 9 becomes to be matched at a position of the center conductor 4 of the connector 1, height of the center conductor 13 of the quasi- coaxial transmission wire 9 is made to be gradually increased, and these two are joined by a solder or an electroconductive adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153697-A (JP)
Title: Receiver adaptable to data broadcast
Inventor: OKADA MAKOTO
IPC: H04N5/44
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver adaptable to data broadcast capable of continuously receiving a data broadcast program even when data for data broadcast is no longer after a fixed period in the case of receiving the data broadcast program based on the data for data broadcast which is recorded in a recorder.  <P>SOLUTION: The receiver adaptable to data broadcast having a function for receiving the data broadcast program, is provided with a means for continuously receiving the data broadcast program even when the data for data broadcast is no longer received after the fixed period in the case of receiving the data for data broadcast from the recorder and receiving the data broadcast program based on the received data for data broadcast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148006-A (JP)
Title: Bag
Inventor: KITAYAMA TOKIO
IPC: A45F3/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag which is excellently fit with a body and can gave enough ventilation between the bag and the back.  <P>SOLUTION: In this bag, which is supported in a manner such that a bag main body 1 has a contact with a body, The whole or main part of the body-contacting area is made of a cubic-structured net 10. The cubic-structured net 10 consists of front or rear clothes 10a and 10b having a net structure and a cubic-structured net-connecting string 10c which connects these two clothes. The bag main body 1 is carried on shoulders with bands 4 and 4 and its area contacting a back is made of the cubic-structured net 10. Another bag main body 6 is carried on a lower back with a belt 7 and its areas contacting an abdomen and a lower back are made of a cubic-structured net 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153979-A (JP)
Title: Pumping arrangement using solar cell
Inventor: KAWAI MASATO
IPC: H02P6/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pumping arrangement using a solar cell wherein a highly efficient brushless motor is used as a motor for driving a pump and the brushless motor can be driven by an inexpensive versatile inverter without a means for detecting a rotor magnetic position.  <P>SOLUTION: The pumping arrangement comprises the brushless motor. The motor comprises a rotor in which permanent magnets are disposed and a stator having a three-phase winding, a pump driven by the brushless motor, and a frequency changer which converts the output power of a solar cell to supply the brushless motor with driving power and further controls the rotational speed of the brushless motor. The pumping arrangement is so constituted that magnetic fields of the permanent magnets disposed in the rotor have salient pole properties. With respect to each operating frequency, the voltage supplied to the brushless motor by the frequency changer is determined so that the maximum axial driving force of the pump at each operating frequency is within 1.5 times a motor output at which the power factor of the brushless motor is maximized at an operating frequency over the entire range of the operating frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198347-A (JP)
Title: Driver for mos gate transistor and high-voltage mosfet
Inventor: RANJAN NIRAJ
IPC: H01L29/872
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver for MOS gate transistor and a high-voltage MOSFET capable of refreshing a bootstrap capacitor in a state without a resistive/an inductive load, and preventing a minority carrier from being injected to a neighboring control circuit.  <P>SOLUTION: In order to refresh a bootstrap capacitor 36, a refresh MOSFT 60 for connecting a VS pin to the ground is positioned in series with a Schottky diode 62. The refresh MOSFET 60 and the Schottky diode 62 are integrated on a chip, and the Schottky diode is positioned in series with a drain of the refresh MOSFET 60. With this Schottky diode, a blocking voltage rises from (-) 0.5 V to approximately (-) 8 V in the reverse direction. Thus, a diode in a device body is not conductive even in a state that a diode of a prior art becomes conductive, and a minority carrier is injected to a high side well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156497-A (JP)
Title: Evaporated fuel treatment device of internal combustion engine
Inventor: MATSUBARA TAKUJI
IPC: F02M25/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel treatment device for detecting failure of a lid switch to be operated for preparing the fuel supply.  <P>SOLUTION: An evaporated fuel treatment device to adsorb and treat evaporated fuel generated in a fuel tank 10 is provided. A lid switch 62 to be operated for preparing the fuel supply is provided. A lid 68 which is opened by operating the lid switch 62 is provided. If fuel supply is detected without detecting the operation of the lid switch 62, abnormalities including OFF malfunction of the lid switch 62 are determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326344-A (JP)
Title: Method for continuously casting cast bloom
Inventor: SHIBATA HIROMITSU
IPC: B22D11/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of skull on molten steel surface and deterioration of center segregation by restraining lowering of temperature on the molten steel surface in a mold and flowing-out of the high temperature molten steel into the lower part of the mold when a bloom is continuously cast.  <P>SOLUTION: When the bloom is continuously cast, a cast condition is adjusted so as to satisfy a relation of the following formula: 0.0002<[(D/2)×ω×(Bmax2-Bs2)/Ls]0.5/[(Q/S)×sinθ]<0.02. Wherein, Q: molten steel supplying speed (ton/min), S: total area (m<SP>2</SP>) of spouting holes in an immersion nozzle, θ: spouting angle (°) of the spouting hole in the immersion nozzle, D: average length (m) of the long side surface and short side surface in the mold, Ls: distance (m) from the molten metal surface to the maximum magnetic flux generating position, Bmax: the maximum magnetic flux density (T) as the front face of an electromagnetic stirring apparatus in the mold, Bs: the magnetic flux density (T) on the molten steel surface in the mold and ω: angle speed (rad/s) of the magnetic field for stirring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218954-A (JP)
Title: Secure network access method
Inventor: YEGIN ALPER E
IPC: H04L12/70
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network-layer authentication protocols for authenticating mobile client and access router to each other.  <P>SOLUTION: A mobile client 320 sends out a solicitation message (RS+) to request connectivity service. The solicitation message (RS+) contains a proof of identity of the mobile client. An access router 420 that receives the solicitation message (RS+) will not respond to it until the proof of the identity is verified. Only when the proof of identity of the mobile client 320 is verified, the access router 420 responds and returns an advertisement message (RA+) to the mobile client 320, thereby preventing unauthorized mobile clients from obtaining network access.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004159250-A (JP)
Title: Transponder
Inventor: MIURA KEIJI
IPC: H04B1/59
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an external controller from suffering from an excessive processing load by determining whether data are normal or abnormal with respect to a received signal of a response wave received from a responder by an interrogator and eliminating frequent occurrences reception interruption caused by the abnormal data state in the controller or the like in a transponder.  <P>SOLUTION: This transponder is provided with the interrogator Q for transmitting a writing wave S<SB>1</SB>and an interrogation wave S<SB>2</SB>and receiving a returned response wave S<SB>3</SB>and with the responder R for receiving the writing wave S<SB>1</SB>transmitted from the interrogator Q to write data, receiving the interrogation wave S<SB>2</SB>to apply diffusion modulation with response data and returning the resultant response data as the response wave S<SB>3</SB>to the interrogator Q. The interrogator Q is provided with a demodulating part 6 for demodulating a received signal of the response wave S<SB>3</SB>returned from the responder R, a digital correlator 7 for taking a correlation as to whether to be response data received by the responder R about the demodulated demodulation signal, and a data processing part 1 for determining whether data has normal bits or abnormal bits on the basis of the correlated correlation value and changing a gain of a receiving side amplifier in accordance with a result of the determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164198-A (JP)
Title: Scheduled event performance validity/invalidity deciding system
Inventor: SANTO AKIHIKO
IPC: G06Q50/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheduled event performance validity/invalidity deciding system for allowing an event sponsor in a remote place to input information by an input means, and for automatically deciding the performance validity/invalidity of a scheduled event based on input data such as weather and wind velocity in an event holding time, and for making contact with a portable terminal in a designated time for the sponsor.  <P>SOLUTION: This scheduled event performance validity/invalidity deciding system is provided with an event information transmitting/receiving means 2 for allowing a preliminarily registered member to transmit the information of an event scheduled to be held, and to receive event performance validity/invalidity information transmitted from an information providing agent, an event information collection arithmetic means 4 for fetching weather information such as weather and wind velocity in an event holding scheduled time stored in an external related organization storing means 3 based on the event information, and for deciding the scheduled event performance validity/invalidity and an event related information transmitting means 5 for transmitting the decided event performance validity/invalidity information to the event information transmitting/receiving means 2 in a time designated by the member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161656-A (JP)
Title: Peroxisome proliferator-activated receptor ligand agent
Inventor: NISHIYAMA TOZO
IPC: A61P43/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a peroxisome proliferator-activated receptor (PPAR) ligand agent comprising an extract of a safe food material as an active ingredient and a prophylactic and/or ameliorant for hyperlipemia, diabetes, obesity and hypertension containing the same.  <P>SOLUTION: The peroxisome proliferator-activated receptor ligand agent comprises an extract of a plant of the family Gramineae as an active ingredient. The PPAR ligand agent has extremely excellent PPAR ligand activity and is useful as a prophylactic and/or ameliorant for hyperlipemia, diabetes, obesity and hypertension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164741-A (JP)
Title: Recording medium cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely maintain the shutters in a state in which it closes the aperture for recording and reproduction, etc. in the recording medium cartidge in which the aperture for recording and reproduction, etc. is opened and closed by rotating the shutters with respect to a shell.  <P>SOLUTION: The recording medium cartridge 1 contains a disk 3, an inner rotor 4 and shutters 5 in a shell 2. Rotational force is imparted to the inner rotor 4 by a coil spring 7 and the shutters 5 are maintained in the state in which it closes the aperture 6 of the shell 2. Then, when the recording medium cartridge 1 is inserted in a disk unit, the shutter opening mechanism in the disk recording and reproducing device rotates the inner rotor 4 against the coil spring 7 and the rotor 4 moves the shutters 5 to a position for opening the aperture 6. Moreover, when the cartridge 1 is ejected from the disk unit, the rotor 4 is rotated by the coil spring and the rotor closes the shutters 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161444-A (JP)
Title: Sheet material discriminating device
Inventor: AKAIKE MASATAKE
IPC: G01N33/34
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accuracy for discriminating the type of sheets from being deteriorated by the effect of wind, mechanical vibration, and thickness of the sheets.  <P>SOLUTION: As shown in the figure, the sheets P are deflected by a roller 2, and the type of the sheets is discriminated by the deflected amount. Since the sheets P are supported by a platen 1, even if the sheets P are thin, the sheets are hard to be deflected by their self-weight and hard to be displaced by the wind and mechanical vibration. Namely, the deflected amount of the sheets P is less affected by the self-weight of the sheets, wind, and mechanical vibration, and affected by only a pressing force applied thereto by the roller 2. Accordingly, the accuracy for discriminating the sheets can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163799-A (JP)
Title: Transfer device and image forming apparatus
Inventor: MASUBUCHI FUMITO
IPC: G03G15/16
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device and an image forming device reducing color shift and displacement caused during the transfer operation of the multicolor image forming apparatus.  <P>SOLUTION: While conveying the paper P sandwiched between a photoreceptor drum 20 and a transfer belt (conveyance belt) 10, the transfer device of the image forming apparatus directly transfers an image formed on the photoreceptor drum to the paper. Further, the transfer device includes transfer rollers 13a and 13b which are disposed upstream and downstream, respectively, in a paper conveyance direction and press the transfer belt to the photoreceptor drum. In accordance with displacement between the transfer belt and the photoreceptor drum, the two transfer rollers are vertically moved in a mutually complementary manner. With such a structure, the length of the transfer belt is increased on the transfer roller side where the height is increased, while the length of the transfer belt is decreased on the other transfer roller side where the height is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166622-A (JP)
Title: Seasoning apparatus
Inventor: KOSAKA AKIRA
IPC: A23L19/18
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely and uniformly season an article group while avoiding making a seasoning apparatus for conveying to a discharge part while seasoning the article group long and large.  <P>SOLUTION: The seasoning apparatus 20 conveys the article group fed in a feed part A to the discharge part B while seasoning the article group. The seasoning apparatus 20 is equipped with a screw member 21 for housing the article group fed in the feed part A into partition every group and conveying the article group to the discharge part B, a cylinder member 22, a rotation motor for the screw member 21, seasoning feeders 40 and 50 for feeding a seasoning every the article group and a control unit 200 for positively or reversely rotating the rotation motor for the screw member 21 so as to reciprocate the article group to the side of the discharge part B and the side of the feed part A on the way in which the article group to which the seasoning is fed is conveyed to the discharge part B.  <P>COPYRIGHT: (C)2004,JPO